re base code

Change-Id: I12a5ca14a6d8a87e9316b9ff362eb131105f98a5
Issue-ID: SDC-1566
Signed-off-by: Michael Lando <ml636r@att.com>

219 files changed, 699 insertions, 1484 deletions

diff --git a/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-core/src/main/java/org/openecomp/conflicts/ItemMergeHandlerFactoryImpl.java b/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-core/src/main/java/org/openecomp/conflicts/ItemMergeHandlerFactoryImpl.java
index 1e3213a953..3c879dee17 100644
--- a/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-core/src/main/java/org/openecomp/conflicts/ItemMergeHandlerFactoryImpl.java
+++ b/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-core/src/main/java/org/openecomp/conflicts/ItemMergeHandlerFactoryImpl.java
@@ -16,9 +16,6 @@
 
 package org.openecomp.conflicts;
 
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Optional;
 import org.openecomp.conflicts.dao.ConflictsDaoFactory;
 import org.openecomp.conflicts.impl.VspMergeHandler;
 import org.openecomp.sdc.common.errors.CoreException;
@@ -28,6 +25,10 @@ import org.openecomp.sdc.versioning.AsdcItemManagerFactory;
 import org.openecomp.sdc.versioning.errors.EntityNotExistErrorBuilder;
 import org.openecomp.sdc.versioning.types.Item;
 
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Optional;
+
 public class ItemMergeHandlerFactoryImpl extends ItemMergeHandlerFactory {
   // TODO: 11/1/2017 read this map from configuration, move Vsp merge handler to vsp lib, rearrange lib deps
   private static final Map<ItemType, ItemMergeHandler> MERGE_HANDLER_BY_ITEM_TYPE =
diff --git a/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-core/src/main/java/org/openecomp/conflicts/dao/impl/zusammen/ConflictsDaoImpl.java b/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-core/src/main/java/org/openecomp/conflicts/dao/impl/zusammen/ConflictsDaoImpl.java
index eac1be3b8e..00b2f10b15 100644
--- a/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-core/src/main/java/org/openecomp/conflicts/dao/impl/zusammen/ConflictsDaoImpl.java
+++ b/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-core/src/main/java/org/openecomp/conflicts/dao/impl/zusammen/ConflictsDaoImpl.java
@@ -16,24 +16,8 @@ import org.openecomp.conflicts.types.ItemVersionConflict;
 import org.openecomp.convertor.ElementConvertor;
 import org.openecomp.core.zusammen.api.ZusammenAdaptor;
 import org.openecomp.sdc.datatypes.model.ElementType;
-import org.openecomp.sdc.vendorlicense.dao.impl.zusammen.convertor.ElementToEntitlementPoolConvertor;
-import org.openecomp.sdc.vendorlicense.dao.impl.zusammen.convertor.ElementToFeatureGroupConvertor;
-import org.openecomp.sdc.vendorlicense.dao.impl.zusammen.convertor.ElementToLicenseAgreementConvertor;
-import org.openecomp.sdc.vendorlicense.dao.impl.zusammen.convertor.ElementToLicenseKeyGroupConvertor;
-import org.openecomp.sdc.vendorlicense.dao.impl.zusammen.convertor.ElementToLimitConvertor;
-import org.openecomp.sdc.vendorlicense.dao.impl.zusammen.convertor.ElementToVLMGeneralConvertor;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.impl.zusammen.convertor.ElementToComponentConvertor;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.impl.zusammen.convertor.ElementToComponentDependencyModelConvertor;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.impl.zusammen.convertor.ElementToCompositionEntityConvertor;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.impl.zusammen.convertor.ElementToComputeConvertor;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.impl.zusammen.convertor.ElementToImageConvertor;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.impl.zusammen.convertor.ElementToMonitoringUploadMapConvertor;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.impl.zusammen.convertor.ElementToNetworkConvertor;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.impl.zusammen.convertor.ElementToNicConvertor;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.impl.zusammen.convertor.ElementToOrchestrationTemplateCandidateMapConvertor;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.impl.zusammen.convertor.ElementToProcessConvertor;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.impl.zusammen.convertor.ElementToServiceModelMapConvertor;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.impl.zusammen.convertor.ElementToVSPGeneralConvertor;
+import org.openecomp.sdc.vendorlicense.dao.impl.zusammen.convertor.*;
+import org.openecomp.sdc.vendorsoftwareproduct.dao.impl.zusammen.convertor.*;
 import org.openecomp.sdc.versioning.dao.types.Version;
 
 import static org.openecomp.core.zusammen.api.ZusammenUtil.buildElement;
diff --git a/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-core/src/main/java/org/openecomp/conflicts/impl/VspMergeHandler.java b/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-core/src/main/java/org/openecomp/conflicts/impl/VspMergeHandler.java
index 8a5a53f98b..0422f728ab 100644
--- a/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-core/src/main/java/org/openecomp/conflicts/impl/VspMergeHandler.java
+++ b/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-core/src/main/java/org/openecomp/conflicts/impl/VspMergeHandler.java
@@ -2,11 +2,7 @@ package org.openecomp.conflicts.impl;
 
 import org.openecomp.conflicts.ItemMergeHandler;
 import org.openecomp.conflicts.dao.ConflictsDao;
-import org.openecomp.conflicts.types.Conflict;
-import org.openecomp.conflicts.types.ConflictInfo;
-import org.openecomp.conflicts.types.ConflictResolution;
-import org.openecomp.conflicts.types.ItemVersionConflict;
-import org.openecomp.conflicts.types.Resolution;
+import org.openecomp.conflicts.types.*;
 import org.openecomp.sdc.common.errors.CoreException;
 import org.openecomp.sdc.common.errors.ErrorCategory;
 import org.openecomp.sdc.common.errors.ErrorCode;
@@ -18,12 +14,7 @@ import java.util.*;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
-import static org.openecomp.sdc.datatypes.model.ElementType.NetworkPackage;
-import static org.openecomp.sdc.datatypes.model.ElementType.OrchestrationTemplate;
-import static org.openecomp.sdc.datatypes.model.ElementType.OrchestrationTemplateCandidate;
-import static org.openecomp.sdc.datatypes.model.ElementType.OrchestrationTemplateCandidateContent;
-import static org.openecomp.sdc.datatypes.model.ElementType.OrchestrationTemplateValidationData;
-import static org.openecomp.sdc.datatypes.model.ElementType.VspModel;
+import static org.openecomp.sdc.datatypes.model.ElementType.*;
 
 public class VspMergeHandler implements ItemMergeHandler {
 
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-facade-lib/openecomp-facade-core/src/main/java/org/openecomp/core/factory/api/AbstractComponentFactory.java b/openecomp-be/lib/openecomp-core-lib/openecomp-facade-lib/openecomp-facade-core/src/main/java/org/openecomp/core/factory/api/AbstractComponentFactory.java
index 24f71e7953..1ea6fe8d43 100644
--- a/openecomp-be/lib/openecomp-core-lib/openecomp-facade-lib/openecomp-facade-core/src/main/java/org/openecomp/core/factory/api/AbstractComponentFactory.java
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-facade-lib/openecomp-facade-core/src/main/java/org/openecomp/core/factory/api/AbstractComponentFactory.java
@@ -19,7 +19,6 @@ package org.openecomp.core.factory.api;
 import org.apache.commons.lang3.StringUtils;
 import org.openecomp.core.factory.FactoryConfig;
 import org.openecomp.core.factory.impl.AbstractFactoryBase;
-import org.openecomp.core.utilities.CommonMethods;
 import org.openecomp.sdc.common.errors.CoreException;
 import org.openecomp.sdc.common.errors.ErrorCategory;
 import org.openecomp.sdc.common.errors.ErrorCode;
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-nosqldb-lib/openecomp-nosqldb-core/src/main/java/org/openecomp/core/nosqldb/impl/cassandra/CassandraNoSqlDbImpl.java b/openecomp-be/lib/openecomp-core-lib/openecomp-nosqldb-lib/openecomp-nosqldb-core/src/main/java/org/openecomp/core/nosqldb/impl/cassandra/CassandraNoSqlDbImpl.java
index 71bc146bac..539fbcd92f 100644
--- a/openecomp-be/lib/openecomp-core-lib/openecomp-nosqldb-lib/openecomp-nosqldb-core/src/main/java/org/openecomp/core/nosqldb/impl/cassandra/CassandraNoSqlDbImpl.java
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-nosqldb-lib/openecomp-nosqldb-core/src/main/java/org/openecomp/core/nosqldb/impl/cassandra/CassandraNoSqlDbImpl.java
@@ -16,12 +16,14 @@
 
 package org.openecomp.core.nosqldb.impl.cassandra;
 
+import com.datastax.driver.mapping.MappingManager;
 import com.datastax.driver.core.BoundStatement;
 import com.datastax.driver.core.Host;
 import com.datastax.driver.core.PreparedStatement;
 import com.datastax.driver.core.ResultSet;
 import com.datastax.driver.core.Session;
-import com.datastax.driver.mapping.MappingManager;
+
+
 import org.openecomp.core.nosqldb.api.NoSqlDb;
 import org.openecomp.core.nosqldb.util.CassandraUtils;
 import org.openecomp.core.utilities.CommonMethods;
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-nosqldb-lib/openecomp-nosqldb-core/src/main/java/org/openecomp/core/nosqldb/impl/cassandra/CassandraSessionFactory.java b/openecomp-be/lib/openecomp-core-lib/openecomp-nosqldb-lib/openecomp-nosqldb-core/src/main/java/org/openecomp/core/nosqldb/impl/cassandra/CassandraSessionFactory.java
index ee7ef2eef0..87c0055b44 100644
--- a/openecomp-be/lib/openecomp-core-lib/openecomp-nosqldb-lib/openecomp-nosqldb-core/src/main/java/org/openecomp/core/nosqldb/impl/cassandra/CassandraSessionFactory.java
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-nosqldb-lib/openecomp-nosqldb-core/src/main/java/org/openecomp/core/nosqldb/impl/cassandra/CassandraSessionFactory.java
@@ -16,15 +16,17 @@
 
 package org.openecomp.core.nosqldb.impl.cassandra;
 
+import com.datastax.driver.core.policies.DCAwareRoundRobinPolicy;
+import com.datastax.driver.core.policies.LoadBalancingPolicy;
+import com.datastax.driver.core.policies.TokenAwarePolicy;
 import com.datastax.driver.core.Cluster;
 import com.datastax.driver.core.ConsistencyLevel;
 import com.datastax.driver.core.QueryOptions;
 import com.datastax.driver.core.RemoteEndpointAwareJdkSSLOptions;
 import com.datastax.driver.core.SSLOptions;
 import com.datastax.driver.core.Session;
-import com.datastax.driver.core.policies.DCAwareRoundRobinPolicy;
-import com.datastax.driver.core.policies.LoadBalancingPolicy;
-import com.datastax.driver.core.policies.TokenAwarePolicy;
+
+
 import org.openecomp.core.nosqldb.util.CassandraUtils;
 import org.openecomp.sdc.common.errors.SdcConfigurationException;
 import org.openecomp.sdc.common.session.SessionContextProviderFactory;
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-nosqldb-lib/openecomp-nosqldb-core/src/main/java/org/openecomp/core/nosqldb/util/ConfigurationManager.java b/openecomp-be/lib/openecomp-core-lib/openecomp-nosqldb-lib/openecomp-nosqldb-core/src/main/java/org/openecomp/core/nosqldb/util/ConfigurationManager.java
index f1930d16dc..0694acbda1 100644
--- a/openecomp-be/lib/openecomp-core-lib/openecomp-nosqldb-lib/openecomp-nosqldb-core/src/main/java/org/openecomp/core/nosqldb/util/ConfigurationManager.java
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-nosqldb-lib/openecomp-nosqldb-core/src/main/java/org/openecomp/core/nosqldb/util/ConfigurationManager.java
@@ -21,10 +21,10 @@
 package org.openecomp.core.nosqldb.util;
 
 import org.apache.commons.collections4.CollectionUtils;
+import org.onap.sdc.tosca.services.YamlUtil;
 import org.openecomp.core.utilities.file.FileUtils;
 import org.openecomp.sdc.logging.api.Logger;
 import org.openecomp.sdc.logging.api.LoggerFactory;
-import org.onap.sdc.tosca.services.YamlUtil;
 
 import java.io.FileInputStream;
 import java.io.IOException;
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/main/java/org/openecomp/core/utilities/CommonMethods.java b/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/main/java/org/openecomp/core/utilities/CommonMethods.java
index cc924419f8..5a4d3cbd0d 100644
--- a/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/main/java/org/openecomp/core/utilities/CommonMethods.java
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/main/java/org/openecomp/core/utilities/CommonMethods.java
@@ -19,17 +19,9 @@ package org.openecomp.core.utilities;
 import org.apache.commons.collections4.MapUtils;
 import org.apache.commons.lang3.ArrayUtils;
 import org.apache.commons.lang3.StringUtils;
+import java.util.*;
 
 import java.lang.reflect.Array;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Set;
-import java.util.UUID;
 
 /**
  * This class provides auxiliary static methods.
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/main/java/org/openecomp/core/utilities/deserializers/RequirementDefinitionDeserializer.java b/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/main/java/org/openecomp/core/utilities/deserializers/RequirementDefinitionDeserializer.java
index 159586ac23..af3ecb4c08 100644
--- a/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/main/java/org/openecomp/core/utilities/deserializers/RequirementDefinitionDeserializer.java
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/main/java/org/openecomp/core/utilities/deserializers/RequirementDefinitionDeserializer.java
@@ -1,5 +1,7 @@
 package org.openecomp.core.utilities.deserializers;
 
+import org.onap.sdc.tosca.datatypes.model.RequirementDefinition;
+
 import com.google.gson.JsonArray;
 import com.google.gson.JsonDeserializationContext;
 import com.google.gson.JsonDeserializer;
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/main/java/org/openecomp/core/utilities/file/FileUtils.java b/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/main/java/org/openecomp/core/utilities/file/FileUtils.java
index 94a5408446..c807d1b979 100644
--- a/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/main/java/org/openecomp/core/utilities/file/FileUtils.java
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/main/java/org/openecomp/core/utilities/file/FileUtils.java
@@ -28,17 +28,11 @@ import java.io.IOException;
 import java.io.InputStream;
 import java.net.URL;
 import java.nio.file.Path;
-import java.util.Collections;
-import java.util.Enumeration;
-import java.util.HashMap;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
 import java.util.function.Function;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipException;
 import java.util.zip.ZipInputStream;
+import java.util.*;
 
 /**
  * The type File utils.
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/main/java/org/openecomp/core/utilities/json/JsonUtil.java b/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/main/java/org/openecomp/core/utilities/json/JsonUtil.java
index a975016db2..83ad43ca65 100644
--- a/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/main/java/org/openecomp/core/utilities/json/JsonUtil.java
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/main/java/org/openecomp/core/utilities/json/JsonUtil.java
@@ -22,17 +22,6 @@ import com.google.gson.JsonIOException;
 import com.google.gson.JsonParser;
 import com.google.gson.JsonSyntaxException;
 
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.io.Reader;
-import java.io.StringReader;
-import java.util.Collections;
-import java.util.List;
-import java.util.Set;
-import java.util.stream.Collectors;
-
 import org.apache.commons.collections4.CollectionUtils;
 import org.everit.json.schema.EnumSchema;
 import org.everit.json.schema.Schema;
@@ -40,11 +29,22 @@ import org.everit.json.schema.StringSchema;
 import org.everit.json.schema.ValidationException;
 import org.everit.json.schema.loader.SchemaLoader;
 import org.json.JSONObject;
+import org.onap.sdc.tosca.datatypes.model.RequirementDefinition;
 import org.openecomp.core.utilities.CommonMethods;
 import org.openecomp.core.utilities.deserializers.RequirementDefinitionDeserializer;
 import org.openecomp.sdc.logging.api.Logger;
 import org.openecomp.sdc.logging.api.LoggerFactory;
-import org.onap.sdc.tosca.datatypes.model.RequirementDefinition;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.Reader;
+import java.io.StringReader;
+import java.util.Collections;
+import java.util.List;
+import java.util.Set;
+import java.util.stream.Collectors;
 
 
 /**
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/test/java/org/openecomp/core/utilities/CommonMethodsTest.java b/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/test/java/org/openecomp/core/utilities/CommonMethodsTest.java
index ff3584a8a1..2d9766799d 100644
--- a/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/test/java/org/openecomp/core/utilities/CommonMethodsTest.java
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/test/java/org/openecomp/core/utilities/CommonMethodsTest.java
@@ -21,9 +21,7 @@ import org.testng.annotations.Test;
 import java.util.Arrays;
 import java.util.Collections;
 
-import static org.testng.Assert.assertEquals;
-import static org.testng.Assert.assertNull;
-import static org.testng.Assert.assertTrue;
+import static org.testng.Assert.*;
 
 public class CommonMethodsTest {
 
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/test/java/org/openecomp/core/utilities/file/FileContentHandlerTest.java b/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/test/java/org/openecomp/core/utilities/file/FileContentHandlerTest.java
index 2210932669..57d69b1b68 100644
--- a/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/test/java/org/openecomp/core/utilities/file/FileContentHandlerTest.java
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/test/java/org/openecomp/core/utilities/file/FileContentHandlerTest.java
@@ -7,9 +7,7 @@ import java.io.IOException;
 import java.util.Arrays;
 import java.util.Optional;
 
-import static org.testng.Assert.assertEquals;
-import static org.testng.Assert.assertFalse;
-import static org.testng.Assert.assertTrue;
+import static org.testng.Assert.*;
 
 /**
  * @author EVITALIY
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/test/java/org/openecomp/core/utilities/file/FileUtilsTest.java b/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/test/java/org/openecomp/core/utilities/file/FileUtilsTest.java
index 3c00d40a6b..15ba6293ef 100644
--- a/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/test/java/org/openecomp/core/utilities/file/FileUtilsTest.java
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/test/java/org/openecomp/core/utilities/file/FileUtilsTest.java
@@ -17,7 +17,6 @@
 package org.openecomp.core.utilities.file;
 
 import org.apache.commons.io.IOUtils;
-import org.openecomp.core.utilities.orchestration.OnboardingTypesEnum;
 import org.testng.annotations.Test;
 
 import java.io.File;
@@ -28,9 +27,7 @@ import java.nio.file.Path;
 import java.util.Map;
 import java.util.function.Function;
 
-import static org.testng.Assert.assertTrue;
-import static org.testng.Assert.assertFalse;
-import static org.testng.Assert.assertEquals;
+import static org.testng.Assert.*;
 
 /**
  * @author EVITALIY
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-zusammen-lib/openecomp-zusammen-api/src/main/java/org/openecomp/core/zusammen/api/ZusammenAdaptor.java b/openecomp-be/lib/openecomp-core-lib/openecomp-zusammen-lib/openecomp-zusammen-api/src/main/java/org/openecomp/core/zusammen/api/ZusammenAdaptor.java
index ca37b2200a..b7acb06de5 100644
--- a/openecomp-be/lib/openecomp-core-lib/openecomp-zusammen-lib/openecomp-zusammen-api/src/main/java/org/openecomp/core/zusammen/api/ZusammenAdaptor.java
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-zusammen-lib/openecomp-zusammen-api/src/main/java/org/openecomp/core/zusammen/api/ZusammenAdaptor.java
@@ -1,20 +1,10 @@
 package org.openecomp.core.zusammen.api;
 
-import com.amdocs.zusammen.adaptor.inbound.api.types.item.Element;
-import com.amdocs.zusammen.adaptor.inbound.api.types.item.ElementConflict;
-import com.amdocs.zusammen.adaptor.inbound.api.types.item.ElementInfo;
-import com.amdocs.zusammen.adaptor.inbound.api.types.item.ItemVersionConflict;
-import com.amdocs.zusammen.adaptor.inbound.api.types.item.ZusammenElement;
+import com.amdocs.zusammen.adaptor.inbound.api.types.item.*;
 import com.amdocs.zusammen.commons.health.data.HealthInfo;
 import com.amdocs.zusammen.datatypes.Id;
 import com.amdocs.zusammen.datatypes.SessionContext;
-import com.amdocs.zusammen.datatypes.item.ElementContext;
-import com.amdocs.zusammen.datatypes.item.Info;
-import com.amdocs.zusammen.datatypes.item.Item;
-import com.amdocs.zusammen.datatypes.item.ItemVersion;
-import com.amdocs.zusammen.datatypes.item.ItemVersionData;
-import com.amdocs.zusammen.datatypes.item.ItemVersionStatus;
-import com.amdocs.zusammen.datatypes.item.Resolution;
+import com.amdocs.zusammen.datatypes.item.*;
 import com.amdocs.zusammen.datatypes.itemversion.ItemVersionRevisions;
 import com.amdocs.zusammen.datatypes.itemversion.Tag;
 
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-zusammen-lib/openecomp-zusammen-core/src/main/java/org/openecomp/core/zusammen/db/ZusammenConnector.java b/openecomp-be/lib/openecomp-core-lib/openecomp-zusammen-lib/openecomp-zusammen-core/src/main/java/org/openecomp/core/zusammen/db/ZusammenConnector.java
index fd44073bb9..09851afcfe 100644
--- a/openecomp-be/lib/openecomp-core-lib/openecomp-zusammen-lib/openecomp-zusammen-core/src/main/java/org/openecomp/core/zusammen/db/ZusammenConnector.java
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-zusammen-lib/openecomp-zusammen-core/src/main/java/org/openecomp/core/zusammen/db/ZusammenConnector.java
@@ -1,20 +1,10 @@
 package org.openecomp.core.zusammen.db;
 
-import com.amdocs.zusammen.adaptor.inbound.api.types.item.Element;
-import com.amdocs.zusammen.adaptor.inbound.api.types.item.ElementConflict;
-import com.amdocs.zusammen.adaptor.inbound.api.types.item.ElementInfo;
-import com.amdocs.zusammen.adaptor.inbound.api.types.item.ItemVersionConflict;
-import com.amdocs.zusammen.adaptor.inbound.api.types.item.ZusammenElement;
+import com.amdocs.zusammen.adaptor.inbound.api.types.item.*;
 import com.amdocs.zusammen.commons.health.data.HealthInfo;
 import com.amdocs.zusammen.datatypes.Id;
 import com.amdocs.zusammen.datatypes.SessionContext;
-import com.amdocs.zusammen.datatypes.item.ElementContext;
-import com.amdocs.zusammen.datatypes.item.Info;
-import com.amdocs.zusammen.datatypes.item.Item;
-import com.amdocs.zusammen.datatypes.item.ItemVersion;
-import com.amdocs.zusammen.datatypes.item.ItemVersionData;
-import com.amdocs.zusammen.datatypes.item.ItemVersionStatus;
-import com.amdocs.zusammen.datatypes.item.Resolution;
+import com.amdocs.zusammen.datatypes.item.*;
 import com.amdocs.zusammen.datatypes.itemversion.ItemVersionRevisions;
 import com.amdocs.zusammen.datatypes.itemversion.Tag;
 
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-zusammen-lib/openecomp-zusammen-core/src/main/java/org/openecomp/core/zusammen/db/impl/ZusammenConnectorImpl.java b/openecomp-be/lib/openecomp-core-lib/openecomp-zusammen-lib/openecomp-zusammen-core/src/main/java/org/openecomp/core/zusammen/db/impl/ZusammenConnectorImpl.java
index f8b048ce92..3a2854d081 100644
--- a/openecomp-be/lib/openecomp-core-lib/openecomp-zusammen-lib/openecomp-zusammen-core/src/main/java/org/openecomp/core/zusammen/db/impl/ZusammenConnectorImpl.java
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-zusammen-lib/openecomp-zusammen-core/src/main/java/org/openecomp/core/zusammen/db/impl/ZusammenConnectorImpl.java
@@ -19,23 +19,12 @@ import com.amdocs.zusammen.adaptor.inbound.api.health.HealthAdaptorFactory;
 import com.amdocs.zusammen.adaptor.inbound.api.item.ElementAdaptorFactory;
 import com.amdocs.zusammen.adaptor.inbound.api.item.ItemAdaptorFactory;
 import com.amdocs.zusammen.adaptor.inbound.api.item.ItemVersionAdaptorFactory;
-import com.amdocs.zusammen.adaptor.inbound.api.types.item.Element;
-import com.amdocs.zusammen.adaptor.inbound.api.types.item.ElementConflict;
-import com.amdocs.zusammen.adaptor.inbound.api.types.item.ElementInfo;
-import com.amdocs.zusammen.adaptor.inbound.api.types.item.ItemVersionConflict;
-import com.amdocs.zusammen.adaptor.inbound.api.types.item.MergeResult;
-import com.amdocs.zusammen.adaptor.inbound.api.types.item.ZusammenElement;
+import com.amdocs.zusammen.adaptor.inbound.api.types.item.*;
 import com.amdocs.zusammen.commons.health.data.HealthInfo;
 import com.amdocs.zusammen.datatypes.Id;
 import com.amdocs.zusammen.datatypes.SessionContext;
 import com.amdocs.zusammen.datatypes.Space;
-import com.amdocs.zusammen.datatypes.item.ElementContext;
-import com.amdocs.zusammen.datatypes.item.Info;
-import com.amdocs.zusammen.datatypes.item.Item;
-import com.amdocs.zusammen.datatypes.item.ItemVersion;
-import com.amdocs.zusammen.datatypes.item.ItemVersionData;
-import com.amdocs.zusammen.datatypes.item.ItemVersionStatus;
-import com.amdocs.zusammen.datatypes.item.Resolution;
+import com.amdocs.zusammen.datatypes.item.*;
 import com.amdocs.zusammen.datatypes.itemversion.ItemVersionRevisions;
 import com.amdocs.zusammen.datatypes.itemversion.Tag;
 import com.amdocs.zusammen.datatypes.response.Response;
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-zusammen-lib/openecomp-zusammen-core/src/main/java/org/openecomp/core/zusammen/impl/ZusammenAdaptorImpl.java b/openecomp-be/lib/openecomp-core-lib/openecomp-zusammen-lib/openecomp-zusammen-core/src/main/java/org/openecomp/core/zusammen/impl/ZusammenAdaptorImpl.java
index 1c63ff8e2e..186ad7f6cb 100644
--- a/openecomp-be/lib/openecomp-core-lib/openecomp-zusammen-lib/openecomp-zusammen-core/src/main/java/org/openecomp/core/zusammen/impl/ZusammenAdaptorImpl.java
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-zusammen-lib/openecomp-zusammen-core/src/main/java/org/openecomp/core/zusammen/impl/ZusammenAdaptorImpl.java
@@ -15,22 +15,11 @@
  */
 package org.openecomp.core.zusammen.impl;
 
-import com.amdocs.zusammen.adaptor.inbound.api.types.item.Element;
-import com.amdocs.zusammen.adaptor.inbound.api.types.item.ElementConflict;
-import com.amdocs.zusammen.adaptor.inbound.api.types.item.ElementInfo;
-import com.amdocs.zusammen.adaptor.inbound.api.types.item.ItemVersionConflict;
-import com.amdocs.zusammen.adaptor.inbound.api.types.item.ZusammenElement;
+import com.amdocs.zusammen.adaptor.inbound.api.types.item.*;
 import com.amdocs.zusammen.commons.health.data.HealthInfo;
 import com.amdocs.zusammen.datatypes.Id;
 import com.amdocs.zusammen.datatypes.SessionContext;
-import com.amdocs.zusammen.datatypes.item.Action;
-import com.amdocs.zusammen.datatypes.item.ElementContext;
-import com.amdocs.zusammen.datatypes.item.Info;
-import com.amdocs.zusammen.datatypes.item.Item;
-import com.amdocs.zusammen.datatypes.item.ItemVersion;
-import com.amdocs.zusammen.datatypes.item.ItemVersionData;
-import com.amdocs.zusammen.datatypes.item.ItemVersionStatus;
-import com.amdocs.zusammen.datatypes.item.Resolution;
+import com.amdocs.zusammen.datatypes.item.*;
 import com.amdocs.zusammen.datatypes.itemversion.ItemVersionRevisions;
 import com.amdocs.zusammen.datatypes.itemversion.Tag;
 import org.openecomp.core.zusammen.api.ZusammenAdaptor;
diff --git a/openecomp-be/lib/openecomp-healing-lib/openecomp-sdc-healing-api/src/main/java/org/openecomp/sdc/healing/api/HealingManager.java b/openecomp-be/lib/openecomp-healing-lib/openecomp-sdc-healing-api/src/main/java/org/openecomp/sdc/healing/api/HealingManager.java
index db9cafe30b..38d7d84ce7 100644
--- a/openecomp-be/lib/openecomp-healing-lib/openecomp-sdc-healing-api/src/main/java/org/openecomp/sdc/healing/api/HealingManager.java
+++ b/openecomp-be/lib/openecomp-healing-lib/openecomp-sdc-healing-api/src/main/java/org/openecomp/sdc/healing/api/HealingManager.java
@@ -21,8 +21,6 @@
 package org.openecomp.sdc.healing.api;
 
 import org.openecomp.sdc.datatypes.model.ItemType;
-import org.openecomp.sdc.healing.types.HealCode;
-import org.openecomp.sdc.healing.types.HealerType;
 import org.openecomp.sdc.versioning.dao.types.Version;
 
 import java.util.Optional;
diff --git a/openecomp-be/lib/openecomp-healing-lib/openecomp-sdc-healing-core/src/main/java/org/openecomp/sdc/healing/impl/HealingManagerImpl.java b/openecomp-be/lib/openecomp-healing-lib/openecomp-sdc-healing-core/src/main/java/org/openecomp/sdc/healing/impl/HealingManagerImpl.java
index e51f427b55..fa9c6d1cdf 100644
--- a/openecomp-be/lib/openecomp-healing-lib/openecomp-sdc-healing-core/src/main/java/org/openecomp/sdc/healing/impl/HealingManagerImpl.java
+++ b/openecomp-be/lib/openecomp-healing-lib/openecomp-sdc-healing-core/src/main/java/org/openecomp/sdc/healing/impl/HealingManagerImpl.java
@@ -39,13 +39,7 @@ import org.openecomp.sdc.versioning.dao.types.Version;
 import org.openecomp.sdc.versioning.dao.types.VersionStatus;
 import org.openecomp.sdc.versioning.types.VersionCreationMethod;
 
-import java.util.Collection;
-import java.util.Collections;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Optional;
+import java.util.*;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
diff --git a/openecomp-be/lib/openecomp-healing-lib/openecomp-sdc-healing-impl/src/main/java/org/openecomp/sdc/healing/healers/NetworkPackageHealer.java b/openecomp-be/lib/openecomp-healing-lib/openecomp-sdc-healing-impl/src/main/java/org/openecomp/sdc/healing/healers/NetworkPackageHealer.java
index 756521d49d..5ff90ae1c1 100644
--- a/openecomp-be/lib/openecomp-healing-lib/openecomp-sdc-healing-impl/src/main/java/org/openecomp/sdc/healing/healers/NetworkPackageHealer.java
+++ b/openecomp-be/lib/openecomp-healing-lib/openecomp-sdc-healing-impl/src/main/java/org/openecomp/sdc/healing/healers/NetworkPackageHealer.java
@@ -55,9 +55,7 @@ import java.nio.ByteBuffer;
 import java.util.Collection;
 import java.util.Objects;
 
-import static org.openecomp.core.zusammen.api.ZusammenUtil.buildElement;
-import static org.openecomp.core.zusammen.api.ZusammenUtil.buildStructuralElement;
-import static org.openecomp.core.zusammen.api.ZusammenUtil.createSessionContext;
+import static org.openecomp.core.zusammen.api.ZusammenUtil.*;
 
 public class NetworkPackageHealer implements Healer {
 
diff --git a/openecomp-be/lib/openecomp-healing-lib/openecomp-sdc-healing-impl/src/main/java/org/openecomp/sdc/healing/healers/OwnerHealer.java b/openecomp-be/lib/openecomp-healing-lib/openecomp-sdc-healing-impl/src/main/java/org/openecomp/sdc/healing/healers/OwnerHealer.java
index 7a9b6c219f..1ebb18e6bf 100644
--- a/openecomp-be/lib/openecomp-healing-lib/openecomp-sdc-healing-impl/src/main/java/org/openecomp/sdc/healing/healers/OwnerHealer.java
+++ b/openecomp-be/lib/openecomp-healing-lib/openecomp-sdc-healing-impl/src/main/java/org/openecomp/sdc/healing/healers/OwnerHealer.java
@@ -14,11 +14,7 @@ import org.openecomp.sdc.versioning.dao.ItemDaoFactory;
 import org.openecomp.sdc.versioning.dao.types.Version;
 import org.openecomp.sdc.versioning.types.Item;
 
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.Objects;
-import java.util.Optional;
+import java.util.*;
 
 /**
  * Created by ayalaben on 8/28/2017
diff --git a/openecomp-be/lib/openecomp-heat-lib/src/main/java/org/openecomp/sdc/heat/services/manifest/ManifestUtil.java b/openecomp-be/lib/openecomp-heat-lib/src/main/java/org/openecomp/sdc/heat/services/manifest/ManifestUtil.java
index af2a71d42c..ef057a9fc9 100644
--- a/openecomp-be/lib/openecomp-heat-lib/src/main/java/org/openecomp/sdc/heat/services/manifest/ManifestUtil.java
+++ b/openecomp-be/lib/openecomp-heat-lib/src/main/java/org/openecomp/sdc/heat/services/manifest/ManifestUtil.java
@@ -31,7 +31,6 @@ import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
-
 public class ManifestUtil {
 
 
diff --git a/openecomp-be/lib/openecomp-heat-lib/src/main/java/org/openecomp/sdc/heat/services/tree/HeatTreeManager.java b/openecomp-be/lib/openecomp-heat-lib/src/main/java/org/openecomp/sdc/heat/services/tree/HeatTreeManager.java
index cf1bb99ab6..e8fe034176 100644
--- a/openecomp-be/lib/openecomp-heat-lib/src/main/java/org/openecomp/sdc/heat/services/tree/HeatTreeManager.java
+++ b/openecomp-be/lib/openecomp-heat-lib/src/main/java/org/openecomp/sdc/heat/services/tree/HeatTreeManager.java
@@ -16,6 +16,7 @@
 
 package org.openecomp.sdc.heat.services.tree;
 
+import org.onap.sdc.tosca.services.YamlUtil;
 import org.openecomp.core.utilities.file.FileContentHandler;
 import org.openecomp.core.utilities.file.FileUtils;
 import org.openecomp.core.utilities.json.JsonUtil;
@@ -29,7 +30,6 @@ import org.openecomp.sdc.heat.datatypes.structure.Artifact;
 import org.openecomp.sdc.heat.datatypes.structure.HeatStructureTree;
 import org.openecomp.sdc.logging.api.Logger;
 import org.openecomp.sdc.logging.api.LoggerFactory;
-import org.onap.sdc.tosca.services.YamlUtil;
 
 import java.io.InputStream;
 import java.util.HashMap;
diff --git a/openecomp-be/lib/openecomp-heat-lib/src/test/java/org/openecomp/sdc/heat/datatypes/model/HeatOrchestrationTemplateTest.java b/openecomp-be/lib/openecomp-heat-lib/src/test/java/org/openecomp/sdc/heat/datatypes/model/HeatOrchestrationTemplateTest.java
index bc4bb63e89..829f2ce605 100644
--- a/openecomp-be/lib/openecomp-heat-lib/src/test/java/org/openecomp/sdc/heat/datatypes/model/HeatOrchestrationTemplateTest.java
+++ b/openecomp-be/lib/openecomp-heat-lib/src/test/java/org/openecomp/sdc/heat/datatypes/model/HeatOrchestrationTemplateTest.java
@@ -18,8 +18,8 @@ package org.openecomp.sdc.heat.datatypes.model;
 
 import org.junit.Assert;
 import org.junit.Test;
-
 import org.onap.sdc.tosca.services.YamlUtil;
+
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.ArrayList;
diff --git a/openecomp-be/lib/openecomp-item-permissions-lib/openecomp-item-permissions-core/src/test/java/org/openecomp/sdc/itempermissions/dao/impl/PermissionsServicesImplTest.java b/openecomp-be/lib/openecomp-item-permissions-lib/openecomp-item-permissions-core/src/test/java/org/openecomp/sdc/itempermissions/dao/impl/PermissionsServicesImplTest.java
index a4fcd24c25..9574d4175a 100644
--- a/openecomp-be/lib/openecomp-item-permissions-lib/openecomp-item-permissions-core/src/test/java/org/openecomp/sdc/itempermissions/dao/impl/PermissionsServicesImplTest.java
+++ b/openecomp-be/lib/openecomp-item-permissions-lib/openecomp-item-permissions-core/src/test/java/org/openecomp/sdc/itempermissions/dao/impl/PermissionsServicesImplTest.java
@@ -20,9 +20,7 @@ import java.util.HashSet;
 import java.util.Set;
 
 import static org.mockito.Matchers.anyObject;
-import static org.mockito.Mockito.doReturn;
-import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.when;
+import static org.mockito.Mockito.*;
 
 /**
  * Created by ayalaben on 7/9/2017
diff --git a/openecomp-be/lib/openecomp-sdc-action-lib/openecomp-sdc-action-api/src/main/java/org/openecomp/sdc/action/errors/ActionExceptionMapper.java b/openecomp-be/lib/openecomp-sdc-action-lib/openecomp-sdc-action-api/src/main/java/org/openecomp/sdc/action/errors/ActionExceptionMapper.java
index 9ca574a3da..09c8607b17 100644
--- a/openecomp-be/lib/openecomp-sdc-action-lib/openecomp-sdc-action-api/src/main/java/org/openecomp/sdc/action/errors/ActionExceptionMapper.java
+++ b/openecomp-be/lib/openecomp-sdc-action-lib/openecomp-sdc-action-api/src/main/java/org/openecomp/sdc/action/errors/ActionExceptionMapper.java
@@ -25,44 +25,7 @@ import javax.ws.rs.core.Response;
 import javax.ws.rs.ext.ExceptionMapper;
 
 import static org.openecomp.sdc.action.ActionConstants.WWW_AUTHENTICATE_HEADER_PARAM;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ARTIFACT_ALREADY_EXISTS_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ARTIFACT_CHECKSUM_ERROR_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ARTIFACT_DELETE_READ_ONLY;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ARTIFACT_DEL_LOCKED_OTHER_USER_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ARTIFACT_ENTITY_NOT_EXIST_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ARTIFACT_INVALID_NAME_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ARTIFACT_INVALID_PROTECTION_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ARTIFACT_TOO_BIG_ERROR_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ARTIFACT_UPDATE_READ_ONLY;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_AUTHENTICATION_ERR_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_AUTHORIZATION_ERR_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_CHECKIN_ON_ENTITY_LOCKED_BY_OTHER_USER;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_CHECKIN_ON_UNLOCKED_ENTITY;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_CHECKOUT_ON_LOCKED_ENTITY;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_CHECKOUT_ON_LOCKED_ENTITY_OTHER_USER;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_DELETE_ON_LOCKED_ENTITY_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_EDIT_ON_ENTITY_LOCKED_BY_OTHER_USER;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ENTITY_NOT_EXIST_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ENTITY_UNIQUE_VALUE_ERROR;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_INTERNAL_SERVER_ERR_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_INVALID_INSTANCE_ID_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_INVALID_PARAM_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_INVALID_REQUEST_BODY_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_INVALID_REQUEST_ID_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_INVALID_SEARCH_CRITERIA;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_MULT_SEARCH_CRITERIA;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_NOT_LOCKED_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_REQUEST_AUTHORIZATION_HEADER_INVALID;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_REQUEST_INVALID_GENERIC_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_SUBMIT_FINALIZED_ENTITY_NOT_ALLOWED;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_SUBMIT_LOCKED_ENTITY_NOT_ALLOWED;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_UNDO_CHECKOUT_ON_ENTITY_LOCKED_BY_OTHER_USER;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_UNDO_CHECKOUT_ON_UNLOCKED_ENTITY;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_UPDATE_INVALID_VERSION;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_UPDATE_NOT_ALLOWED_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_UPDATE_NOT_ALLOWED_CODE_NAME;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_UPDATE_NOT_ALLOWED_FOR_NAME;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_UPDATE_ON_UNLOCKED_ENTITY;
+import static org.openecomp.sdc.action.errors.ActionErrorConstants.*;
 
 /**
  * Mapper class to map Action Library exceptions to corresponding HTTP Response objects.
diff --git a/openecomp-be/lib/openecomp-sdc-action-lib/openecomp-sdc-action-api/src/main/java/org/openecomp/sdc/action/util/ActionUtil.java b/openecomp-be/lib/openecomp-sdc-action-lib/openecomp-sdc-action-api/src/main/java/org/openecomp/sdc/action/util/ActionUtil.java
index 820fb86e79..5d91a599a9 100644
--- a/openecomp-be/lib/openecomp-sdc-action-lib/openecomp-sdc-action-api/src/main/java/org/openecomp/sdc/action/util/ActionUtil.java
+++ b/openecomp-be/lib/openecomp-sdc-action-lib/openecomp-sdc-action-api/src/main/java/org/openecomp/sdc/action/util/ActionUtil.java
@@ -32,89 +32,9 @@ import java.time.ZoneOffset;
 import java.util.Date;
 import java.util.TimeZone;
 
-import static org.openecomp.sdc.action.ActionConstants.BEGIN_TIMESTAMP;
-import static org.openecomp.sdc.action.ActionConstants.ELAPSED_TIME;
-import static org.openecomp.sdc.action.ActionConstants.END_TIMESTAMP;
-import static org.openecomp.sdc.action.ActionConstants.ERROR_CATEGORY;
-import static org.openecomp.sdc.action.ActionConstants.ERROR_CODE;
-import static org.openecomp.sdc.action.ActionConstants.ERROR_DESCRIPTION;
-import static org.openecomp.sdc.action.ActionConstants.RESPONSE_CODE;
-import static org.openecomp.sdc.action.ActionConstants.RESPONSE_DESCRIPTION;
-import static org.openecomp.sdc.action.ActionConstants.SERVICE_METRIC_BEGIN_TIMESTAMP;
-import static org.openecomp.sdc.action.ActionConstants.STATUS_CODE;
-import static org.openecomp.sdc.action.ActionConstants.TARGET_ENTITY;
-import static org.openecomp.sdc.action.ActionConstants.TARGET_SERVICE_NAME;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ARTIFACT_ALREADY_EXISTS_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ARTIFACT_CHECKSUM_ERROR_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ARTIFACT_DELETE_READ_ONLY;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ARTIFACT_DEL_LOCKED_OTHER_USER_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ARTIFACT_ENTITY_NOT_EXIST_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ARTIFACT_INVALID_NAME_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ARTIFACT_INVALID_PROTECTION_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ARTIFACT_TOO_BIG_ERROR_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ARTIFACT_UPDATE_READ_ONLY;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_AUTHENTICATION_ERR_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_AUTHORIZATION_ERR_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_CHECKIN_ON_ENTITY_LOCKED_BY_OTHER_USER;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_CHECKIN_ON_UNLOCKED_ENTITY;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_CHECKOUT_ON_LOCKED_ENTITY;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_CHECKOUT_ON_LOCKED_ENTITY_OTHER_USER;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_DELETE_ON_LOCKED_ENTITY_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_EDIT_ON_ENTITY_LOCKED_BY_OTHER_USER;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ENTITY_NOT_EXIST_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ENTITY_UNIQUE_VALUE_ERROR;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_INTERNAL_SERVER_ERR_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_INVALID_INSTANCE_ID_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_INVALID_PARAM_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_INVALID_REQUEST_BODY_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_INVALID_REQUEST_ID_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_INVALID_SEARCH_CRITERIA;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_MULT_SEARCH_CRITERIA;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_NOT_LOCKED_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_QUERY_FAILURE_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_REQUEST_INVALID_GENERIC_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_SUBMIT_FINALIZED_ENTITY_NOT_ALLOWED;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_SUBMIT_LOCKED_ENTITY_NOT_ALLOWED;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_UNDO_CHECKOUT_ON_ENTITY_LOCKED_BY_OTHER_USER;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_UNDO_CHECKOUT_ON_UNLOCKED_ENTITY;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_UPDATE_INVALID_VERSION;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_UPDATE_NOT_ALLOWED_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_UPDATE_NOT_ALLOWED_CODE_NAME;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_UPDATE_ON_UNLOCKED_ENTITY;
-import static org.openecomp.sdc.action.types.ActionLogResponseCode.ACTION_NAME_ALREADY_EXISTS;
-import static org.openecomp.sdc.action.types.ActionLogResponseCode.ACTION_NAME_UPDATE_NOT_ALLOWED;
-import static org.openecomp.sdc.action.types.ActionLogResponseCode.ACTION_NOT_FOUND;
-import static org.openecomp.sdc.action.types.ActionLogResponseCode.ACTION_NOT_LOCKED;
-import static org.openecomp.sdc.action.types.ActionLogResponseCode.ARTIFACT_ALREADY_EXISTS;
-import static org.openecomp.sdc.action.types.ActionLogResponseCode.ARTIFACT_DELETE_READ_ONLY;
-import static org.openecomp.sdc.action.types.ActionLogResponseCode.ARTIFACT_NAME_INVALID;
-import static org.openecomp.sdc.action.types.ActionLogResponseCode.ARTIFACT_NOT_FOUND;
-import static org.openecomp.sdc.action.types.ActionLogResponseCode.ARTIFACT_PROTECTION_INVALID;
-import static org.openecomp.sdc.action.types.ActionLogResponseCode.ARTIFACT_TOO_BIG;
-import static org.openecomp.sdc.action.types.ActionLogResponseCode.ARTIFACT_UPDATE_READ_ONLY;
-import static org.openecomp.sdc.action.types.ActionLogResponseCode.CHECKIN_ON_LOCKED_ENTITY_OTHER_USER;
-import static org.openecomp.sdc.action.types.ActionLogResponseCode.CHECKIN_ON_UNLOCKED_ENTITY;
-import static org.openecomp.sdc.action.types.ActionLogResponseCode.CHECKOUT_ON_LOCKED_ENTITY;
-import static org.openecomp.sdc.action.types.ActionLogResponseCode.CHECKSUM_ERROR;
-import static org.openecomp.sdc.action.types.ActionLogResponseCode.DELETE_ARTIFACT_ON_LOCKED_ENTITY;
-import static org.openecomp.sdc.action.types.ActionLogResponseCode.DELETE_ON_LOCKED_ENTITY_OTHER_USER;
-import static org.openecomp.sdc.action.types.ActionLogResponseCode.INTERNAL_SERVER_ERROR;
-import static org.openecomp.sdc.action.types.ActionLogResponseCode.INVALID_REQUESTED_VERSION;
-import static org.openecomp.sdc.action.types.ActionLogResponseCode.INVALID_REQUEST_PARAM;
-import static org.openecomp.sdc.action.types.ActionLogResponseCode.INVALID_SEARCH_FILTER_CRITERIA;
-import static org.openecomp.sdc.action.types.ActionLogResponseCode.MISSING_AUTHORIZATION;
-import static org.openecomp.sdc.action.types.ActionLogResponseCode.MISSING_INSTANCE_ID_HEADER;
-import static org.openecomp.sdc.action.types.ActionLogResponseCode.MISSING_REQUEST_BODY;
-import static org.openecomp.sdc.action.types.ActionLogResponseCode.MISSING_REQUEST_ID_HEADER;
-import static org.openecomp.sdc.action.types.ActionLogResponseCode.MULTIPLE_FILTER_CRITERIA_NOT_SUPPORTED;
-import static org.openecomp.sdc.action.types.ActionLogResponseCode.QUERY_FAILURE;
-import static org.openecomp.sdc.action.types.ActionLogResponseCode.SUBMIT_ON_FINAL_ENTITY;
-import static org.openecomp.sdc.action.types.ActionLogResponseCode.SUBMIT_ON_LOCKED_ENTITY_OTHER_USER;
-import static org.openecomp.sdc.action.types.ActionLogResponseCode.UNDO_CHECKOUT_ON_LOCKED_ENTITY;
-import static org.openecomp.sdc.action.types.ActionLogResponseCode.UNDO_CHECKOUT_ON_UNLOCKED_ENTITY;
-import static org.openecomp.sdc.action.types.ActionLogResponseCode.UPDATE_NOT_ALLOWED;
-import static org.openecomp.sdc.action.types.ActionLogResponseCode.UPDATE_ON_LOCKED_ENTITY;
-import static org.openecomp.sdc.action.types.ActionLogResponseCode.UPDATE_ON_UNLOCKED_ENTITY;
+import static org.openecomp.sdc.action.ActionConstants.*;
+import static org.openecomp.sdc.action.errors.ActionErrorConstants.*;
+import static org.openecomp.sdc.action.types.ActionLogResponseCode.*;
 
 public class ActionUtil {
 
diff --git a/openecomp-be/lib/openecomp-sdc-action-lib/openecomp-sdc-action-core/src/main/java/org/openecomp/sdc/action/dao/impl/ActionArtifactDaoImpl.java b/openecomp-be/lib/openecomp-sdc-action-lib/openecomp-sdc-action-core/src/main/java/org/openecomp/sdc/action/dao/impl/ActionArtifactDaoImpl.java
index 27f0438f4e..06ebd6c9e0 100644
--- a/openecomp-be/lib/openecomp-sdc-action-lib/openecomp-sdc-action-core/src/main/java/org/openecomp/sdc/action/dao/impl/ActionArtifactDaoImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-action-lib/openecomp-sdc-action-core/src/main/java/org/openecomp/sdc/action/dao/impl/ActionArtifactDaoImpl.java
@@ -43,10 +43,7 @@ import java.util.Collection;
 import java.util.List;
 
 import static org.openecomp.sdc.action.ActionConstants.TARGET_ENTITY_DB;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ENTITY_INTERNAL_SERVER_ERROR_MSG;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_INTERNAL_SERVER_ERR_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_QUERY_FAILURE_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_QUERY_FAILURE_MSG;
+import static org.openecomp.sdc.action.errors.ActionErrorConstants.*;
 
 
 public class ActionArtifactDaoImpl extends CassandraBaseDao<ActionArtifactEntity>
diff --git a/openecomp-be/lib/openecomp-sdc-action-lib/openecomp-sdc-action-core/src/main/java/org/openecomp/sdc/action/dao/impl/ActionDaoImpl.java b/openecomp-be/lib/openecomp-sdc-action-lib/openecomp-sdc-action-core/src/main/java/org/openecomp/sdc/action/dao/impl/ActionDaoImpl.java
index cb5787405b..c2d67a7f17 100644
--- a/openecomp-be/lib/openecomp-sdc-action-lib/openecomp-sdc-action-core/src/main/java/org/openecomp/sdc/action/dao/impl/ActionDaoImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-action-lib/openecomp-sdc-action-core/src/main/java/org/openecomp/sdc/action/dao/impl/ActionDaoImpl.java
@@ -16,30 +16,6 @@
 
 package org.openecomp.sdc.action.dao.impl;
 
-import static com.datastax.driver.core.querybuilder.QueryBuilder.eq;
-import static com.datastax.driver.core.querybuilder.QueryBuilder.in;
-import static com.datastax.driver.core.querybuilder.QueryBuilder.set;
-import static org.openecomp.core.nosqldb.impl.cassandra.CassandraSessionFactory.getSession;
-import static org.openecomp.sdc.action.ActionConstants.FILTER_TYPE_CATEGORY;
-import static org.openecomp.sdc.action.ActionConstants.FILTER_TYPE_MODEL;
-import static org.openecomp.sdc.action.ActionConstants.FILTER_TYPE_NAME;
-import static org.openecomp.sdc.action.ActionConstants.FILTER_TYPE_NONE;
-import static org.openecomp.sdc.action.ActionConstants.FILTER_TYPE_OPEN_ECOMP_COMPONENT;
-import static org.openecomp.sdc.action.ActionConstants.FILTER_TYPE_VENDOR;
-import static org.openecomp.sdc.action.ActionConstants.STATUS;
-import static org.openecomp.sdc.action.ActionConstants.TARGET_ENTITY;
-import static org.openecomp.sdc.action.ActionConstants.TARGET_ENTITY_DB;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ARTIFACT_DEL_LOCKED_OTHER_USER;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ARTIFACT_DEL_LOCKED_OTHER_USER_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ENTITY_INTERNAL_SERVER_ERROR_MSG;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ENTITY_NOT_EXIST;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ENTITY_NOT_EXIST_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_INTERNAL_SERVER_ERR_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_NOT_LOCKED_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_NOT_LOCKED_MSG;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_QUERY_FAILURE_CODE;
-import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_QUERY_FAILURE_MSG;
-
 import com.datastax.driver.core.ResultSet;
 import com.datastax.driver.core.Row;
 import com.datastax.driver.core.Statement;
@@ -49,14 +25,6 @@ import com.datastax.driver.mapping.Mapper;
 import com.datastax.driver.mapping.Result;
 import com.datastax.driver.mapping.annotations.Accessor;
 import com.datastax.driver.mapping.annotations.Query;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.HashSet;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.stream.Collectors;
 import org.openecomp.core.dao.impl.CassandraBaseDao;
 import org.openecomp.core.nosqldb.api.NoSqlDb;
 import org.openecomp.core.nosqldb.factory.NoSqlDbFactory;
@@ -86,6 +54,14 @@ import org.openecomp.sdc.versioning.dao.types.VersionInfoEntity;
 import org.openecomp.sdc.versioning.types.VersionableEntityMetadata;
 import org.slf4j.MDC;
 
+import java.util.*;
+import java.util.stream.Collectors;
+
+import static com.datastax.driver.core.querybuilder.QueryBuilder.*;
+import static org.openecomp.core.nosqldb.impl.cassandra.CassandraSessionFactory.getSession;
+import static org.openecomp.sdc.action.ActionConstants.*;
+import static org.openecomp.sdc.action.errors.ActionErrorConstants.*;
+
 
 public class ActionDaoImpl extends CassandraBaseDao<ActionEntity> implements ActionDao {
   private static NoSqlDb noSqlDb = NoSqlDbFactory.getInstance().createInterface();
diff --git a/openecomp-be/lib/openecomp-sdc-activity-log-lib/openecomp-sdc-activity-log-core/src/main/java/org/openecomp/sdc/activitylog/dao/impl/ActivityLogDaoCassandraImpl.java b/openecomp-be/lib/openecomp-sdc-activity-log-lib/openecomp-sdc-activity-log-core/src/main/java/org/openecomp/sdc/activitylog/dao/impl/ActivityLogDaoCassandraImpl.java
index dc5dd5765d..e6dd5a6d3b 100644
--- a/openecomp-be/lib/openecomp-sdc-activity-log-lib/openecomp-sdc-activity-log-core/src/main/java/org/openecomp/sdc/activitylog/dao/impl/ActivityLogDaoCassandraImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-activity-log-lib/openecomp-sdc-activity-log-core/src/main/java/org/openecomp/sdc/activitylog/dao/impl/ActivityLogDaoCassandraImpl.java
@@ -21,13 +21,14 @@ import com.datastax.driver.mapping.MappingManager;
 import com.datastax.driver.mapping.Result;
 import com.datastax.driver.mapping.annotations.Accessor;
 import com.datastax.driver.mapping.annotations.Query;
-import java.util.Collection;
 import org.openecomp.core.dao.impl.CassandraBaseDao;
 import org.openecomp.core.nosqldb.factory.NoSqlDbFactory;
 import org.openecomp.sdc.activitylog.dao.ActivityLogDao;
 import org.openecomp.sdc.activitylog.dao.type.ActivityLogEntity;
 import org.openecomp.sdc.activitylog.dao.type.ActivityType;
 
+import java.util.Collection;
+
 public class ActivityLogDaoCassandraImpl extends CassandraBaseDao<ActivityLogEntity>
     implements ActivityLogDao {
 
diff --git a/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-api/src/main/java/org/openecomp/core/enrichment/types/ComponentMonitoringUploadInfo.java b/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-api/src/main/java/org/openecomp/core/enrichment/types/ComponentMonitoringUploadInfo.java
index 34177bbcff..63e161fae9 100644
--- a/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-api/src/main/java/org/openecomp/core/enrichment/types/ComponentMonitoringUploadInfo.java
+++ b/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-api/src/main/java/org/openecomp/core/enrichment/types/ComponentMonitoringUploadInfo.java
@@ -23,9 +23,7 @@ package org.openecomp.core.enrichment.types;
 import java.util.HashMap;
 import java.util.Map;
 
-import static org.openecomp.core.enrichment.types.MonitoringUploadType.SNMP_POLL;
-import static org.openecomp.core.enrichment.types.MonitoringUploadType.SNMP_TRAP;
-import static org.openecomp.core.enrichment.types.MonitoringUploadType.VES_EVENTS;
+import static org.openecomp.core.enrichment.types.MonitoringUploadType.*;
 
 public class ComponentMonitoringUploadInfo {
 
diff --git a/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-core/src/test/java/org/openecomp/sdc/enrichment/impl/EnrichmentManagerImplTest.java b/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-core/src/test/java/org/openecomp/sdc/enrichment/impl/EnrichmentManagerImplTest.java
index ffd6107e08..492630453e 100644
--- a/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-core/src/test/java/org/openecomp/sdc/enrichment/impl/EnrichmentManagerImplTest.java
+++ b/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-core/src/test/java/org/openecomp/sdc/enrichment/impl/EnrichmentManagerImplTest.java
@@ -16,22 +16,17 @@
 
 package org.openecomp.sdc.enrichment.impl;
 
+import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
+import org.onap.sdc.tosca.services.ToscaExtensionYamlUtil;
 import org.openecomp.core.enrichment.factory.EnrichmentManagerFactory;
 import org.openecomp.core.utilities.file.FileUtils;
 import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
-import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
-import org.onap.sdc.tosca.services.ToscaExtensionYamlUtil;
 import org.openecomp.sdc.tosca.services.ToscaFileOutputService;
 import org.openecomp.sdc.tosca.services.impl.ToscaFileOutputServiceCsarImpl;
 import org.testng.Assert;
 import org.testng.annotations.Test;
 
-import java.io.BufferedInputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
+import java.io.*;
 import java.net.URL;
 import java.nio.file.NotDirectoryException;
 import java.util.HashMap;
diff --git a/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/main/java/org/openecomp/sdc/enrichment/impl/external/artifact/MonitoringMibEnricher.java b/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/main/java/org/openecomp/sdc/enrichment/impl/external/artifact/MonitoringMibEnricher.java
index 199d11da98..dac9eae9ad 100644
--- a/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/main/java/org/openecomp/sdc/enrichment/impl/external/artifact/MonitoringMibEnricher.java
+++ b/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/main/java/org/openecomp/sdc/enrichment/impl/external/artifact/MonitoringMibEnricher.java
@@ -16,21 +16,6 @@
 
 package org.openecomp.sdc.enrichment.impl.external.artifact;
 
-import static org.openecomp.sdc.tosca.services.ToscaConstants.SERVICE_TEMPLATE_FILTER_PROPERTY_NAME;
-import static org.openecomp.sdc.tosca.services.ToscaConstants.SUBSTITUTE_SERVICE_TEMPLATE_PROPERTY_NAME;
-
-import java.io.File;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Optional;
-import java.util.Set;
-
 import org.onap.sdc.tosca.datatypes.model.Directive;
 import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
 import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
@@ -60,6 +45,13 @@ import org.openecomp.sdc.vendorsoftwareproduct.dao.type.ComponentEntity;
 import org.openecomp.sdc.vendorsoftwareproduct.dao.type.ComponentMonitoringUploadEntity;
 import org.openecomp.sdc.versioning.dao.types.Version;
 
+import java.io.File;
+import java.io.IOException;
+import java.util.*;
+
+import static org.openecomp.sdc.tosca.services.ToscaConstants.SERVICE_TEMPLATE_FILTER_PROPERTY_NAME;
+import static org.openecomp.sdc.tosca.services.ToscaConstants.SUBSTITUTE_SERVICE_TEMPLATE_PROPERTY_NAME;
+
 public class MonitoringMibEnricher implements ExternalArtifactEnricherInterface {
 
   private EnrichedServiceModelDao enrichedServiceModelDao;
diff --git a/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/main/java/org/openecomp/sdc/enrichment/impl/external/artifact/VspInformationArtifactEnricher.java b/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/main/java/org/openecomp/sdc/enrichment/impl/external/artifact/VspInformationArtifactEnricher.java
index a3f0c4a931..8f3c57f432 100644
--- a/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/main/java/org/openecomp/sdc/enrichment/impl/external/artifact/VspInformationArtifactEnricher.java
+++ b/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/main/java/org/openecomp/sdc/enrichment/impl/external/artifact/VspInformationArtifactEnricher.java
@@ -42,11 +42,7 @@ import org.openecomp.sdc.versioning.dao.types.Version;
 import java.io.File;
 import java.io.IOException;
 import java.nio.ByteBuffer;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
+import java.util.*;
 
 /**
  * Created by Talio on 11/24/2016
diff --git a/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/main/java/org/openecomp/sdc/enrichment/impl/tosca/PortMirroringEnricher.java b/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/main/java/org/openecomp/sdc/enrichment/impl/tosca/PortMirroringEnricher.java
index 669fb1c0ee..266d1346e4 100644
--- a/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/main/java/org/openecomp/sdc/enrichment/impl/tosca/PortMirroringEnricher.java
+++ b/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/main/java/org/openecomp/sdc/enrichment/impl/tosca/PortMirroringEnricher.java
@@ -16,23 +16,8 @@
 
 package org.openecomp.sdc.enrichment.impl.tosca;
 
-import static org.openecomp.sdc.tosca.services.DataModelUtil.getClonedObject;
-import static org.openecomp.sdc.tosca.services.ToscaConstants.PORT_MIRRORING_CAPABILITY_CP_PROPERTY_NAME;
-import static org.openecomp.sdc.tosca.services.ToscaConstants.PORT_MIRRORING_CAPABILITY_ID;
-
 import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.ImmutableSet;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Optional;
-import java.util.Set;
-import java.util.stream.Collectors;
-
 import org.apache.commons.collections4.CollectionUtils;
 import org.apache.commons.collections4.MapUtils;
 import org.onap.sdc.tosca.datatypes.model.Import;
@@ -50,6 +35,13 @@ import org.openecomp.sdc.tosca.services.ToscaUtil;
 import org.openecomp.sdc.translator.services.heattotosca.HeatToToscaUtil;
 import org.openecomp.sdc.translator.services.heattotosca.globaltypes.GlobalTypesGenerator;
 
+import java.util.*;
+import java.util.stream.Collectors;
+
+import static org.openecomp.sdc.tosca.services.DataModelUtil.getClonedObject;
+import static org.openecomp.sdc.tosca.services.ToscaConstants.PORT_MIRRORING_CAPABILITY_CP_PROPERTY_NAME;
+import static org.openecomp.sdc.tosca.services.ToscaConstants.PORT_MIRRORING_CAPABILITY_ID;
+
 public class PortMirroringEnricher {
     private static final String ABSTRACT_LINK_REQUIREMENT_ID_PREFIX = ToscaConstants.LINK_REQUIREMENT_ID + "_";
     private static final int ABSTRACT_LINK_REQUIREMENT_ID_PREFIX_LENGTH = ABSTRACT_LINK_REQUIREMENT_ID_PREFIX.length();
diff --git a/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/test/java/org/openecomp/sdc/enrichment/impl/external/artifact/MonitoringMibEnricherTest.java b/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/test/java/org/openecomp/sdc/enrichment/impl/external/artifact/MonitoringMibEnricherTest.java
index d932f7df4c..48cf8d4dc1 100644
--- a/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/test/java/org/openecomp/sdc/enrichment/impl/external/artifact/MonitoringMibEnricherTest.java
+++ b/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/test/java/org/openecomp/sdc/enrichment/impl/external/artifact/MonitoringMibEnricherTest.java
@@ -21,11 +21,9 @@
 package org.openecomp.sdc.enrichment.impl.external.artifact;
 
 import org.apache.commons.collections4.CollectionUtils;
-import org.mockito.ArgumentCaptor;
-import org.mockito.InjectMocks;
-import org.mockito.Mock;
-import org.mockito.Mockito;
-import org.mockito.MockitoAnnotations;
+import org.mockito.*;
+import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
+import org.onap.sdc.tosca.services.YamlUtil;
 import org.openecomp.core.enrichment.types.ArtifactCategory;
 import org.openecomp.core.enrichment.types.MonitoringUploadType;
 import org.openecomp.core.model.dao.EnrichedServiceModelDao;
@@ -34,10 +32,8 @@ import org.openecomp.core.utilities.file.FileUtils;
 import org.openecomp.sdc.enrichment.EnrichmentInfo;
 import org.openecomp.sdc.tosca.datatypes.ToscaNodeType;
 import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
-import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
 import org.openecomp.sdc.tosca.services.DataModelUtil;
 import org.openecomp.sdc.tosca.services.ToscaUtil;
-import org.onap.sdc.tosca.services.YamlUtil;
 import org.openecomp.sdc.vendorsoftwareproduct.dao.ComponentArtifactDao;
 import org.openecomp.sdc.vendorsoftwareproduct.dao.ComponentDao;
 import org.openecomp.sdc.vendorsoftwareproduct.dao.type.ComponentEntity;
@@ -50,13 +46,7 @@ import org.testng.annotations.Test;
 import java.io.File;
 import java.io.IOException;
 import java.nio.ByteBuffer;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Optional;
-import java.util.Set;
+import java.util.*;
 import java.util.regex.Pattern;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
diff --git a/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/test/java/org/openecomp/sdc/enrichment/impl/external/artifact/ProcessArtifactEnricherTest.java b/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/test/java/org/openecomp/sdc/enrichment/impl/external/artifact/ProcessArtifactEnricherTest.java
index 84050dce49..d13571ca52 100644
--- a/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/test/java/org/openecomp/sdc/enrichment/impl/external/artifact/ProcessArtifactEnricherTest.java
+++ b/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/test/java/org/openecomp/sdc/enrichment/impl/external/artifact/ProcessArtifactEnricherTest.java
@@ -1,11 +1,6 @@
 package org.openecomp.sdc.enrichment.impl.external.artifact;
 
-import java.util.Collection;
-import org.mockito.ArgumentCaptor;
-import org.mockito.InjectMocks;
-import org.mockito.Mock;
-import org.mockito.Mockito;
-import org.mockito.MockitoAnnotations;
+import org.mockito.*;
 import org.openecomp.core.enrichment.types.ArtifactCategory;
 import org.openecomp.core.model.dao.EnrichedServiceModelDao;
 import org.openecomp.core.model.types.ServiceArtifact;
@@ -24,11 +19,10 @@ import org.testng.annotations.Test;
 import java.io.File;
 import java.nio.ByteBuffer;
 import java.util.ArrayList;
+import java.util.Collection;
 
 import static org.mockito.Matchers.anyObject;
-import static org.mockito.Mockito.atLeastOnce;
-import static org.mockito.Mockito.never;
-import static org.mockito.Mockito.when;
+import static org.mockito.Mockito.*;
 
 public class ProcessArtifactEnricherTest {
   @Mock
diff --git a/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/test/java/org/openecomp/sdc/enrichment/impl/tosca/BaseToscaEnrichmentTest.java b/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/test/java/org/openecomp/sdc/enrichment/impl/tosca/BaseToscaEnrichmentTest.java
index ad5ac9a056..a34f6913c3 100644
--- a/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/test/java/org/openecomp/sdc/enrichment/impl/tosca/BaseToscaEnrichmentTest.java
+++ b/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/test/java/org/openecomp/sdc/enrichment/impl/tosca/BaseToscaEnrichmentTest.java
@@ -16,27 +16,18 @@
 
 package org.openecomp.sdc.enrichment.impl.tosca;
 
-import org.openecomp.core.utilities.file.FileUtils;
-import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
 import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
 import org.onap.sdc.tosca.services.ToscaExtensionYamlUtil;
+import org.openecomp.core.utilities.file.FileUtils;
+import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
 import org.openecomp.sdc.tosca.services.ToscaFileOutputService;
 import org.openecomp.sdc.tosca.services.ToscaUtil;
 import org.openecomp.sdc.tosca.services.impl.ToscaFileOutputServiceCsarImpl;
 
-import java.io.BufferedInputStream;
-import java.io.ByteArrayInputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStream;
+import java.io.*;
 import java.net.URL;
 import java.nio.file.NotDirectoryException;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Map;
-import java.util.Set;
+import java.util.*;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipInputStream;
 
diff --git a/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-api/src/main/java/org/openecomp/sdc/logging/api/LoggerFactory.java b/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-api/src/main/java/org/openecomp/sdc/logging/api/LoggerFactory.java
index 96debb56b0..30517cd5fb 100644
--- a/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-api/src/main/java/org/openecomp/sdc/logging/api/LoggerFactory.java
+++ b/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-api/src/main/java/org/openecomp/sdc/logging/api/LoggerFactory.java
@@ -16,9 +16,10 @@
 
 package org.openecomp.sdc.logging.api;
 
-import java.util.Objects;
 import org.openecomp.sdc.logging.spi.LoggerCreationService;
 
+import java.util.Objects;
+
 /**
  * <a>Factory to hide a concrete, framework-specific implementation of logger creation.</a>
  * <p>The service used by this factory must implement {@link LoggerCreationService}. If no
diff --git a/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-api/src/main/java/org/openecomp/sdc/logging/api/LoggingContext.java b/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-api/src/main/java/org/openecomp/sdc/logging/api/LoggingContext.java
index 894dd2c00c..9526713093 100644
--- a/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-api/src/main/java/org/openecomp/sdc/logging/api/LoggingContext.java
+++ b/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-api/src/main/java/org/openecomp/sdc/logging/api/LoggingContext.java
@@ -16,9 +16,10 @@
 
 package org.openecomp.sdc.logging.api;
 
+import org.openecomp.sdc.logging.spi.LoggingContextService;
+
 import java.util.Objects;
 import java.util.concurrent.Callable;
-import org.openecomp.sdc.logging.spi.LoggingContextService;
 
 /**
  * <p>Factory to hide a concrete, framework-specific implementation of diagnostic context.</p>
diff --git a/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-api/src/main/java/org/openecomp/sdc/logging/api/ServiceBinder.java b/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-api/src/main/java/org/openecomp/sdc/logging/api/ServiceBinder.java
index 6706d6fa46..5aaa301a9c 100644
--- a/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-api/src/main/java/org/openecomp/sdc/logging/api/ServiceBinder.java
+++ b/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-api/src/main/java/org/openecomp/sdc/logging/api/ServiceBinder.java
@@ -16,13 +16,14 @@
 
 package org.openecomp.sdc.logging.api;
 
-import java.util.Iterator;
-import java.util.Optional;
-import java.util.ServiceLoader;
 import org.openecomp.sdc.logging.spi.LoggerCreationService;
 import org.openecomp.sdc.logging.spi.LoggingContextService;
 import org.openecomp.sdc.logging.spi.LoggingServiceProvider;
 
+import java.util.Iterator;
+import java.util.Optional;
+import java.util.ServiceLoader;
+
 /**
  * <p>Binds to a concrete implementation of logging services.</p>
  * <p>In order to use the factory, a particular (e.g. framework-specific) implementation of a service must be
diff --git a/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-api/src/main/java/org/openecomp/sdc/logging/servlet/jaxrs/LoggingResponseFilter.java b/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-api/src/main/java/org/openecomp/sdc/logging/servlet/jaxrs/LoggingResponseFilter.java
index e0353a43ca..4609620be1 100644
--- a/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-api/src/main/java/org/openecomp/sdc/logging/servlet/jaxrs/LoggingResponseFilter.java
+++ b/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-api/src/main/java/org/openecomp/sdc/logging/servlet/jaxrs/LoggingResponseFilter.java
@@ -16,8 +16,7 @@
 
 package org.openecomp.sdc.logging.servlet.jaxrs;
 
-import static org.openecomp.sdc.logging.api.StatusCode.COMPLETE;
-import static org.openecomp.sdc.logging.api.StatusCode.ERROR;
+import org.openecomp.sdc.logging.api.*;
 
 import javax.servlet.http.HttpServletRequest;
 import javax.ws.rs.container.ContainerRequestContext;
@@ -27,11 +26,9 @@ import javax.ws.rs.container.ResourceInfo;
 import javax.ws.rs.core.Context;
 import javax.ws.rs.core.Response;
 import javax.ws.rs.ext.Provider;
-import org.openecomp.sdc.logging.api.AuditData;
-import org.openecomp.sdc.logging.api.Logger;
-import org.openecomp.sdc.logging.api.LoggerFactory;
-import org.openecomp.sdc.logging.api.LoggingContext;
-import org.openecomp.sdc.logging.api.StatusCode;
+
+import static org.openecomp.sdc.logging.api.StatusCode.COMPLETE;
+import static org.openecomp.sdc.logging.api.StatusCode.ERROR;
 
 /**
  * <p>Takes care of logging when an HTTP request leaves the application. This includes writing to audit and clearing
diff --git a/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-api/src/main/java/org/openecomp/sdc/logging/spi/LoggingContextService.java b/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-api/src/main/java/org/openecomp/sdc/logging/spi/LoggingContextService.java
index 37e212ac54..7c71465846 100644
--- a/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-api/src/main/java/org/openecomp/sdc/logging/spi/LoggingContextService.java
+++ b/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-api/src/main/java/org/openecomp/sdc/logging/spi/LoggingContextService.java
@@ -16,9 +16,10 @@
 
 package org.openecomp.sdc.logging.spi;
 
-import java.util.concurrent.Callable;
 import org.openecomp.sdc.logging.api.ContextData;
 
+import java.util.concurrent.Callable;
+
 /**
  * Should be used to implement a framework-specific mechanism of managing a per-thread diagnostic context (for instance
  * <a href="http://www.slf4j.org/manual.html#mdc">MDC</a>), and propagating it to child threads if needed. Context
diff --git a/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-api/src/test/java/org/openecomp/sdc/logging/servlet/LoggingFilterTest.java b/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-api/src/test/java/org/openecomp/sdc/logging/servlet/LoggingFilterTest.java
index 9bba28c5e4..1ba418f317 100644
--- a/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-api/src/test/java/org/openecomp/sdc/logging/servlet/LoggingFilterTest.java
+++ b/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-api/src/test/java/org/openecomp/sdc/logging/servlet/LoggingFilterTest.java
@@ -16,21 +16,6 @@
 
 package org.openecomp.sdc.logging.servlet;
 
-import static org.easymock.EasyMock.anyObject;
-import static org.openecomp.sdc.logging.LoggingConstants.DEFAULT_PARTNER_NAME_HEADER;
-import static org.openecomp.sdc.logging.LoggingConstants.DEFAULT_REQUEST_ID_HEADER;
-import static org.openecomp.sdc.logging.servlet.LoggingFilter.PARTNER_NAME_HEADERS_PARAM;
-import static org.openecomp.sdc.logging.servlet.LoggingFilter.REQUEST_ID_HEADERS_PARAM;
-
-import java.io.IOException;
-import java.util.UUID;
-import javax.servlet.FilterChain;
-import javax.servlet.FilterConfig;
-import javax.servlet.ServletException;
-import javax.servlet.ServletRequest;
-import javax.servlet.ServletResponse;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
 import org.easymock.EasyMock;
 import org.junit.After;
 import org.junit.Rule;
@@ -43,6 +28,22 @@ import org.powermock.api.easymock.PowerMock;
 import org.powermock.core.classloader.annotations.PrepareForTest;
 import org.powermock.modules.junit4.PowerMockRunner;
 
+import javax.servlet.FilterChain;
+import javax.servlet.FilterConfig;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.util.UUID;
+
+import static org.easymock.EasyMock.anyObject;
+import static org.openecomp.sdc.logging.LoggingConstants.DEFAULT_PARTNER_NAME_HEADER;
+import static org.openecomp.sdc.logging.LoggingConstants.DEFAULT_REQUEST_ID_HEADER;
+import static org.openecomp.sdc.logging.servlet.LoggingFilter.PARTNER_NAME_HEADERS_PARAM;
+import static org.openecomp.sdc.logging.servlet.LoggingFilter.REQUEST_ID_HEADERS_PARAM;
+
 /**
  * Unit-tests logging filter for initialization and data retrieval.
  *
diff --git a/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-core/src/main/java/org/openecomp/sdc/logging/slf4j/GlobalContextProvider.java b/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-core/src/main/java/org/openecomp/sdc/logging/slf4j/GlobalContextProvider.java
index f6e933d57b..3370ebfaf3 100644
--- a/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-core/src/main/java/org/openecomp/sdc/logging/slf4j/GlobalContextProvider.java
+++ b/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-core/src/main/java/org/openecomp/sdc/logging/slf4j/GlobalContextProvider.java
@@ -16,12 +16,13 @@
 
 package org.openecomp.sdc.logging.slf4j;
 
+import org.openecomp.sdc.logging.context.HostAddressCache;
+import org.openecomp.sdc.logging.context.InstanceId;
+
 import java.net.InetAddress;
 import java.util.EnumMap;
 import java.util.Map;
 import java.util.Optional;
-import org.openecomp.sdc.logging.context.HostAddressCache;
-import org.openecomp.sdc.logging.context.InstanceId;
 
 /**
  * Maps global logging context to corresponding MDC fields.
diff --git a/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-core/src/main/java/org/openecomp/sdc/logging/slf4j/MDCDelegate.java b/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-core/src/main/java/org/openecomp/sdc/logging/slf4j/MDCDelegate.java
index 026d3fa99b..9c9410c764 100644
--- a/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-core/src/main/java/org/openecomp/sdc/logging/slf4j/MDCDelegate.java
+++ b/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-core/src/main/java/org/openecomp/sdc/logging/slf4j/MDCDelegate.java
@@ -16,9 +16,10 @@
 
 package org.openecomp.sdc.logging.slf4j;
 
+import org.slf4j.MDC;
+
 import java.util.EnumMap;
 import java.util.Map;
-import org.slf4j.MDC;
 
 /**
  * Because we don't know which information should be carried over from MDC, and which shouldn't, copy just the keys that
diff --git a/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-core/src/main/java/org/openecomp/sdc/logging/slf4j/RequestContextProvider.java b/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-core/src/main/java/org/openecomp/sdc/logging/slf4j/RequestContextProvider.java
index 40684cc132..6a74b704de 100644
--- a/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-core/src/main/java/org/openecomp/sdc/logging/slf4j/RequestContextProvider.java
+++ b/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-core/src/main/java/org/openecomp/sdc/logging/slf4j/RequestContextProvider.java
@@ -16,9 +16,10 @@
 
 package org.openecomp.sdc.logging.slf4j;
 
+import org.openecomp.sdc.logging.api.ContextData;
+
 import java.util.EnumMap;
 import java.util.Map;
-import org.openecomp.sdc.logging.api.ContextData;
 
 /**
  * Maps request data sent to the context service to corresponding MDC fields.
diff --git a/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-core/src/main/java/org/openecomp/sdc/logging/slf4j/SLF4JLoggerWrapper.java b/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-core/src/main/java/org/openecomp/sdc/logging/slf4j/SLF4JLoggerWrapper.java
index fbb5fbf1f2..248ad43ca8 100644
--- a/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-core/src/main/java/org/openecomp/sdc/logging/slf4j/SLF4JLoggerWrapper.java
+++ b/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-core/src/main/java/org/openecomp/sdc/logging/slf4j/SLF4JLoggerWrapper.java
@@ -16,13 +16,14 @@
 
 package org.openecomp.sdc.logging.slf4j;
 
-import java.text.SimpleDateFormat;
 import org.openecomp.sdc.logging.api.AuditData;
 import org.openecomp.sdc.logging.api.Logger;
 import org.openecomp.sdc.logging.api.MetricsData;
 import org.slf4j.LoggerFactory;
 import org.slf4j.MDC;
 
+import java.text.SimpleDateFormat;
+
 /**
  * Delegates log calls to SLF4J API and MDC.
  *
diff --git a/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-core/src/main/java/org/openecomp/sdc/logging/slf4j/SLF4JLoggingServiceProvider.java b/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-core/src/main/java/org/openecomp/sdc/logging/slf4j/SLF4JLoggingServiceProvider.java
index 9d4d507ac5..c18716843d 100644
--- a/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-core/src/main/java/org/openecomp/sdc/logging/slf4j/SLF4JLoggingServiceProvider.java
+++ b/openecomp-be/lib/openecomp-sdc-logging-lib/openecomp-sdc-logging-core/src/main/java/org/openecomp/sdc/logging/slf4j/SLF4JLoggingServiceProvider.java
@@ -16,12 +16,13 @@
 
 package org.openecomp.sdc.logging.slf4j;
 
-import java.util.Objects;
-import java.util.concurrent.Callable;
 import org.openecomp.sdc.logging.api.ContextData;
 import org.openecomp.sdc.logging.api.Logger;
 import org.openecomp.sdc.logging.spi.LoggingServiceProvider;
 
+import java.util.Objects;
+import java.util.concurrent.Callable;
+
 /**
  * Uses SLF4J as backend for logging service.
  *
diff --git a/openecomp-be/lib/openecomp-sdc-model-lib/openecomp-sdc-model-api/src/main/java/org/openecomp/core/model/types/EnrichedServiceArtifactEntity.java b/openecomp-be/lib/openecomp-sdc-model-lib/openecomp-sdc-model-api/src/main/java/org/openecomp/core/model/types/EnrichedServiceArtifactEntity.java
index 334e8368e6..fbe0bb5362 100644
--- a/openecomp-be/lib/openecomp-sdc-model-lib/openecomp-sdc-model-api/src/main/java/org/openecomp/core/model/types/EnrichedServiceArtifactEntity.java
+++ b/openecomp-be/lib/openecomp-sdc-model-lib/openecomp-sdc-model-api/src/main/java/org/openecomp/core/model/types/EnrichedServiceArtifactEntity.java
@@ -16,11 +16,7 @@
 
 package org.openecomp.core.model.types;
 
-import com.datastax.driver.mapping.annotations.ClusteringColumn;
-import com.datastax.driver.mapping.annotations.Column;
-import com.datastax.driver.mapping.annotations.Frozen;
-import com.datastax.driver.mapping.annotations.PartitionKey;
-import com.datastax.driver.mapping.annotations.Table;
+import com.datastax.driver.mapping.annotations.*;
 import com.google.common.io.ByteStreams;
 import org.openecomp.sdc.common.errors.SdcRuntimeException;
 import org.openecomp.sdc.versioning.dao.types.Version;
diff --git a/openecomp-be/lib/openecomp-sdc-model-lib/openecomp-sdc-model-api/src/main/java/org/openecomp/core/model/types/EnrichedServiceTemplateEntity.java b/openecomp-be/lib/openecomp-sdc-model-lib/openecomp-sdc-model-api/src/main/java/org/openecomp/core/model/types/EnrichedServiceTemplateEntity.java
index fdbd58bb3b..aa6abbed75 100644
--- a/openecomp-be/lib/openecomp-sdc-model-lib/openecomp-sdc-model-api/src/main/java/org/openecomp/core/model/types/EnrichedServiceTemplateEntity.java
+++ b/openecomp-be/lib/openecomp-sdc-model-lib/openecomp-sdc-model-api/src/main/java/org/openecomp/core/model/types/EnrichedServiceTemplateEntity.java
@@ -16,11 +16,7 @@
 
 package org.openecomp.core.model.types;
 
-import com.datastax.driver.mapping.annotations.ClusteringColumn;
-import com.datastax.driver.mapping.annotations.Column;
-import com.datastax.driver.mapping.annotations.Frozen;
-import com.datastax.driver.mapping.annotations.PartitionKey;
-import com.datastax.driver.mapping.annotations.Table;
+import com.datastax.driver.mapping.annotations.*;
 import com.google.common.io.ByteStreams;
 import org.openecomp.sdc.common.errors.SdcRuntimeException;
 import org.openecomp.sdc.versioning.dao.types.Version;
diff --git a/openecomp-be/lib/openecomp-sdc-model-lib/openecomp-sdc-model-api/src/main/java/org/openecomp/core/model/types/ServiceArtifactEntity.java b/openecomp-be/lib/openecomp-sdc-model-lib/openecomp-sdc-model-api/src/main/java/org/openecomp/core/model/types/ServiceArtifactEntity.java
index 6a976e1779..0709371d94 100644
--- a/openecomp-be/lib/openecomp-sdc-model-lib/openecomp-sdc-model-api/src/main/java/org/openecomp/core/model/types/ServiceArtifactEntity.java
+++ b/openecomp-be/lib/openecomp-sdc-model-lib/openecomp-sdc-model-api/src/main/java/org/openecomp/core/model/types/ServiceArtifactEntity.java
@@ -16,11 +16,7 @@
 
 package org.openecomp.core.model.types;
 
-import com.datastax.driver.mapping.annotations.ClusteringColumn;
-import com.datastax.driver.mapping.annotations.Column;
-import com.datastax.driver.mapping.annotations.Frozen;
-import com.datastax.driver.mapping.annotations.PartitionKey;
-import com.datastax.driver.mapping.annotations.Table;
+import com.datastax.driver.mapping.annotations.*;
 import com.google.common.io.ByteStreams;
 import org.openecomp.sdc.common.errors.SdcRuntimeException;
 import org.openecomp.sdc.versioning.dao.types.Version;
diff --git a/openecomp-be/lib/openecomp-sdc-model-lib/openecomp-sdc-model-api/src/main/java/org/openecomp/core/model/types/ServiceTemplateEntity.java b/openecomp-be/lib/openecomp-sdc-model-lib/openecomp-sdc-model-api/src/main/java/org/openecomp/core/model/types/ServiceTemplateEntity.java
index ab2280a818..80f0cfb371 100644
--- a/openecomp-be/lib/openecomp-sdc-model-lib/openecomp-sdc-model-api/src/main/java/org/openecomp/core/model/types/ServiceTemplateEntity.java
+++ b/openecomp-be/lib/openecomp-sdc-model-lib/openecomp-sdc-model-api/src/main/java/org/openecomp/core/model/types/ServiceTemplateEntity.java
@@ -16,11 +16,7 @@
 
 package org.openecomp.core.model.types;
 
-import com.datastax.driver.mapping.annotations.ClusteringColumn;
-import com.datastax.driver.mapping.annotations.Column;
-import com.datastax.driver.mapping.annotations.Frozen;
-import com.datastax.driver.mapping.annotations.PartitionKey;
-import com.datastax.driver.mapping.annotations.Table;
+import com.datastax.driver.mapping.annotations.*;
 import com.google.common.io.ByteStreams;
 import org.openecomp.sdc.common.errors.SdcRuntimeException;
 import org.openecomp.sdc.versioning.dao.types.Version;
diff --git a/openecomp-be/lib/openecomp-sdc-model-lib/openecomp-sdc-model-impl/src/main/java/org/openecomp/sdc/model/impl/zusammen/ServiceModelDaoZusammenImpl.java b/openecomp-be/lib/openecomp-sdc-model-lib/openecomp-sdc-model-impl/src/main/java/org/openecomp/sdc/model/impl/zusammen/ServiceModelDaoZusammenImpl.java
index 682ae30aee..e9ba05b44f 100644
--- a/openecomp-be/lib/openecomp-sdc-model-lib/openecomp-sdc-model-impl/src/main/java/org/openecomp/sdc/model/impl/zusammen/ServiceModelDaoZusammenImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-model-lib/openecomp-sdc-model-impl/src/main/java/org/openecomp/sdc/model/impl/zusammen/ServiceModelDaoZusammenImpl.java
@@ -1,8 +1,5 @@
 package org.openecomp.sdc.model.impl.zusammen;
 
-import static org.openecomp.core.zusammen.api.ZusammenUtil.buildElement;
-import static org.openecomp.core.zusammen.api.ZusammenUtil.buildStructuralElement;
-
 import com.amdocs.zusammen.adaptor.inbound.api.types.item.Element;
 import com.amdocs.zusammen.adaptor.inbound.api.types.item.ElementInfo;
 import com.amdocs.zusammen.adaptor.inbound.api.types.item.ZusammenElement;
@@ -12,6 +9,8 @@ import com.amdocs.zusammen.datatypes.item.Action;
 import com.amdocs.zusammen.datatypes.item.ElementContext;
 import com.amdocs.zusammen.datatypes.item.Info;
 import org.apache.commons.io.IOUtils;
+import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
+import org.onap.sdc.tosca.services.ToscaExtensionYamlUtil;
 import org.openecomp.core.model.dao.ServiceModelDao;
 import org.openecomp.core.model.errors.RetrieveServiceTemplateFromDbErrorBuilder;
 import org.openecomp.core.model.types.ServiceElement;
@@ -23,8 +22,6 @@ import org.openecomp.sdc.datatypes.model.ElementType;
 import org.openecomp.sdc.logging.api.Logger;
 import org.openecomp.sdc.logging.api.LoggerFactory;
 import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
-import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
-import org.onap.sdc.tosca.services.ToscaExtensionYamlUtil;
 import org.openecomp.sdc.versioning.dao.types.Version;
 import org.openecomp.types.ElementPropertyName;
 
@@ -35,6 +32,9 @@ import java.util.Objects;
 import java.util.Optional;
 import java.util.stream.Collectors;
 
+import static org.openecomp.core.zusammen.api.ZusammenUtil.buildElement;
+import static org.openecomp.core.zusammen.api.ZusammenUtil.buildStructuralElement;
+
 public class ServiceModelDaoZusammenImpl
     implements ServiceModelDao<ToscaServiceModel, ServiceElement> {
   private static final String BASE_PROPERTY = "base";
diff --git a/openecomp-be/lib/openecomp-sdc-notification-lib/openecomp-sdc-notification-core/src/main/java/org/openecomp/sdc/notification/dao/impl/NotificationsDaoCassandraImpl.java b/openecomp-be/lib/openecomp-sdc-notification-lib/openecomp-sdc-notification-core/src/main/java/org/openecomp/sdc/notification/dao/impl/NotificationsDaoCassandraImpl.java
index 151c2c81d9..6796ea11d2 100644
--- a/openecomp-be/lib/openecomp-sdc-notification-lib/openecomp-sdc-notification-core/src/main/java/org/openecomp/sdc/notification/dao/impl/NotificationsDaoCassandraImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-notification-lib/openecomp-sdc-notification-core/src/main/java/org/openecomp/sdc/notification/dao/impl/NotificationsDaoCassandraImpl.java
@@ -36,12 +36,7 @@ import org.openecomp.sdc.notification.dao.NotificationsDao;
 import org.openecomp.sdc.notification.dao.types.NotificationEntity;
 import org.openecomp.sdc.notification.dtos.NotificationsStatus;
 
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.List;
-import java.util.Objects;
-import java.util.UUID;
+import java.util.*;
 import java.util.stream.Collectors;
 
 import static org.openecomp.core.nosqldb.impl.cassandra.CassandraSessionFactory.getSession;
diff --git a/openecomp-be/lib/openecomp-sdc-notification-lib/openecomp-sdc-notification-core/src/test/java/org/openecomp/sdc/destinationprovider/impl/MulticastDestinationTest.java b/openecomp-be/lib/openecomp-sdc-notification-lib/openecomp-sdc-notification-core/src/test/java/org/openecomp/sdc/destinationprovider/impl/MulticastDestinationTest.java
index a0dd00632e..ac722e3a5a 100644
--- a/openecomp-be/lib/openecomp-sdc-notification-lib/openecomp-sdc-notification-core/src/test/java/org/openecomp/sdc/destinationprovider/impl/MulticastDestinationTest.java
+++ b/openecomp-be/lib/openecomp-sdc-notification-lib/openecomp-sdc-notification-core/src/test/java/org/openecomp/sdc/destinationprovider/impl/MulticastDestinationTest.java
@@ -11,10 +11,7 @@ import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
 
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNotEquals;
-import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.*;
 import static org.mockito.Matchers.any;
 import static org.mockito.Mockito.doReturn;
 
diff --git a/openecomp-be/lib/openecomp-sdc-notification-lib/openecomp-sdc-notification-core/src/test/java/org/openecomp/sdc/notification/services/impl/NotificationPropagationManagerImplTest.java b/openecomp-be/lib/openecomp-sdc-notification-lib/openecomp-sdc-notification-core/src/test/java/org/openecomp/sdc/notification/services/impl/NotificationPropagationManagerImplTest.java
index 0eb2b6235c..2baf4a45a5 100644
--- a/openecomp-be/lib/openecomp-sdc-notification-lib/openecomp-sdc-notification-core/src/test/java/org/openecomp/sdc/notification/services/impl/NotificationPropagationManagerImplTest.java
+++ b/openecomp-be/lib/openecomp-sdc-notification-lib/openecomp-sdc-notification-core/src/test/java/org/openecomp/sdc/notification/services/impl/NotificationPropagationManagerImplTest.java
@@ -3,13 +3,7 @@ package org.openecomp.sdc.notification.services.impl;
 import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
-import org.mockito.ArgumentCaptor;
-import org.mockito.Captor;
-import org.mockito.InjectMocks;
-import org.mockito.Matchers;
-import org.mockito.Mock;
-import org.mockito.MockitoAnnotations;
-import org.mockito.Spy;
+import org.mockito.*;
 import org.openecomp.sdc.destinationprovider.DestinationProvider;
 import org.openecomp.sdc.destinationprovider.impl.MulticastDestination;
 import org.openecomp.sdc.destinationprovider.impl.UnicastDestination;
diff --git a/openecomp-be/lib/openecomp-sdc-notification-lib/openecomp-sdc-notification-core/src/test/java/org/openecomp/sdc/notification/services/impl/NotificationsServiceImplTest.java b/openecomp-be/lib/openecomp-sdc-notification-lib/openecomp-sdc-notification-core/src/test/java/org/openecomp/sdc/notification/services/impl/NotificationsServiceImplTest.java
index a20d0cce45..60b103d53a 100644
--- a/openecomp-be/lib/openecomp-sdc-notification-lib/openecomp-sdc-notification-core/src/test/java/org/openecomp/sdc/notification/services/impl/NotificationsServiceImplTest.java
+++ b/openecomp-be/lib/openecomp-sdc-notification-lib/openecomp-sdc-notification-core/src/test/java/org/openecomp/sdc/notification/services/impl/NotificationsServiceImplTest.java
@@ -14,9 +14,7 @@ import org.openecomp.sdc.notification.exceptons.NotificationNotExistException;
 import java.util.UUID;
 
 import static org.mockito.Matchers.any;
-import static org.mockito.Mockito.doReturn;
-import static org.mockito.Mockito.times;
-import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.*;
 
 /**
  * @author avrahamg
diff --git a/openecomp-be/lib/openecomp-sdc-notification-lib/openecomp-sdc-notification-core/src/test/java/org/openecomp/sdc/notification/services/impl/PropagationServiceImplTest.java b/openecomp-be/lib/openecomp-sdc-notification-lib/openecomp-sdc-notification-core/src/test/java/org/openecomp/sdc/notification/services/impl/PropagationServiceImplTest.java
index 866dec0d6d..3056b4ffb5 100644
--- a/openecomp-be/lib/openecomp-sdc-notification-lib/openecomp-sdc-notification-core/src/test/java/org/openecomp/sdc/notification/services/impl/PropagationServiceImplTest.java
+++ b/openecomp-be/lib/openecomp-sdc-notification-lib/openecomp-sdc-notification-core/src/test/java/org/openecomp/sdc/notification/services/impl/PropagationServiceImplTest.java
@@ -5,12 +5,7 @@ import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.rules.ExpectedException;
-import org.mockito.ArgumentCaptor;
-import org.mockito.Captor;
-import org.mockito.InjectMocks;
-import org.mockito.Mock;
-import org.mockito.MockitoAnnotations;
-import org.mockito.Spy;
+import org.mockito.*;
 import org.openecomp.sdc.destinationprovider.DestinationProvider;
 import org.openecomp.sdc.notification.dao.NotificationsDao;
 import org.openecomp.sdc.notification.dtos.Event;
@@ -21,9 +16,7 @@ import java.util.HashMap;
 import java.util.List;
 
 import static org.mockito.Matchers.anyList;
-import static org.mockito.Mockito.doReturn;
-import static org.mockito.Mockito.never;
-import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.*;
 
 /**
  * @author avrahamg
diff --git a/openecomp-be/lib/openecomp-sdc-notification-lib/openecomp-sdc-notification-worker/src/main/java/org/openecomp/sdc/notification/config/ConfigurationManager.java b/openecomp-be/lib/openecomp-sdc-notification-lib/openecomp-sdc-notification-worker/src/main/java/org/openecomp/sdc/notification/config/ConfigurationManager.java
index 9c63451356..c016a4797f 100644
--- a/openecomp-be/lib/openecomp-sdc-notification-lib/openecomp-sdc-notification-worker/src/main/java/org/openecomp/sdc/notification/config/ConfigurationManager.java
+++ b/openecomp-be/lib/openecomp-sdc-notification-lib/openecomp-sdc-notification-worker/src/main/java/org/openecomp/sdc/notification/config/ConfigurationManager.java
@@ -20,9 +20,9 @@
 
 package org.openecomp.sdc.notification.config;
 
+import org.onap.sdc.tosca.services.YamlUtil;
 import org.openecomp.sdc.logging.api.Logger;
 import org.openecomp.sdc.logging.api.LoggerFactory;
-import org.onap.sdc.tosca.services.YamlUtil;
 
 import java.io.FileInputStream;
 import java.io.IOException;
diff --git a/openecomp-be/lib/openecomp-sdc-notification-lib/openecomp-sdc-notification-worker/src/test/java/org/openecomp/sdc/notification/workers/NotificationWorkerTest.java b/openecomp-be/lib/openecomp-sdc-notification-lib/openecomp-sdc-notification-worker/src/test/java/org/openecomp/sdc/notification/workers/NotificationWorkerTest.java
index 457ba071cd..dc995b8b8e 100644
--- a/openecomp-be/lib/openecomp-sdc-notification-lib/openecomp-sdc-notification-worker/src/test/java/org/openecomp/sdc/notification/workers/NotificationWorkerTest.java
+++ b/openecomp-be/lib/openecomp-sdc-notification-lib/openecomp-sdc-notification-worker/src/test/java/org/openecomp/sdc/notification/workers/NotificationWorkerTest.java
@@ -27,17 +27,9 @@ import org.openecomp.core.utilities.json.JsonUtil;
 import org.openecomp.sdc.notification.types.NotificationEntityDto;
 import org.openecomp.sdc.notification.types.NotificationsStatusDto;
 
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStreamReader;
+import java.io.*;
 import java.text.DateFormat;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.UUID;
+import java.util.*;
 import java.util.function.Consumer;
 import java.util.function.Function;
 import java.util.stream.Collectors;
diff --git a/openecomp-be/lib/openecomp-sdc-tosca-generator-lib/openecomp-sdc-tosca-generator-core/src/main/java/org/openecomp/sdc/generator/core/services/ManualVspToscaGenerationService.java b/openecomp-be/lib/openecomp-sdc-tosca-generator-lib/openecomp-sdc-tosca-generator-core/src/main/java/org/openecomp/sdc/generator/core/services/ManualVspToscaGenerationService.java
index 24a344ae92..8c7a7ca6a8 100644
--- a/openecomp-be/lib/openecomp-sdc-tosca-generator-lib/openecomp-sdc-tosca-generator-core/src/main/java/org/openecomp/sdc/generator/core/services/ManualVspToscaGenerationService.java
+++ b/openecomp-be/lib/openecomp-sdc-tosca-generator-lib/openecomp-sdc-tosca-generator-core/src/main/java/org/openecomp/sdc/generator/core/services/ManualVspToscaGenerationService.java
@@ -18,20 +18,14 @@ package org.openecomp.sdc.generator.core.services;
 
 import org.apache.commons.collections4.CollectionUtils;
 import org.apache.commons.collections4.MapUtils;
+import org.onap.sdc.tosca.datatypes.model.*;
+import org.openecomp.core.utilities.orchestration.OnboardingTypesEnum;
 import org.openecomp.sdc.generator.core.utils.GeneratorUtils;
 import org.openecomp.sdc.generator.datatypes.tosca.MultiFlavorVfcImage;
 import org.openecomp.sdc.generator.datatypes.tosca.VspModelInfo;
 import org.openecomp.sdc.generator.util.GeneratorConstants;
-import org.openecomp.core.utilities.orchestration.OnboardingTypesEnum;
 import org.openecomp.sdc.tosca.datatypes.ToscaNodeType;
 import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
-import org.onap.sdc.tosca.datatypes.model.Import;
-import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
-import org.onap.sdc.tosca.datatypes.model.NodeType;
-import org.onap.sdc.tosca.datatypes.model.PropertyDefinition;
-import org.onap.sdc.tosca.datatypes.model.PropertyType;
-import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
-import org.onap.sdc.tosca.datatypes.model.TopologyTemplate;
 import org.openecomp.sdc.tosca.services.DataModelUtil;
 import org.openecomp.sdc.tosca.services.ToscaAnalyzerService;
 import org.openecomp.sdc.tosca.services.ToscaConstants;
@@ -42,13 +36,7 @@ import org.openecomp.sdc.translator.services.heattotosca.globaltypes.GlobalTypes
 import org.openecomp.sdc.vendorsoftwareproduct.types.composition.NetworkType;
 import org.openecomp.sdc.vendorsoftwareproduct.types.composition.Nic;
 
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Optional;
+import java.util.*;
 
 /**
  * The type Manual vsp tosca generator.
diff --git a/openecomp-be/lib/openecomp-sdc-tosca-generator-lib/openecomp-sdc-tosca-generator-core/src/main/java/org/openecomp/sdc/generator/core/utils/GeneratorUtils.java b/openecomp-be/lib/openecomp-sdc-tosca-generator-lib/openecomp-sdc-tosca-generator-core/src/main/java/org/openecomp/sdc/generator/core/utils/GeneratorUtils.java
index 1501fa1c9f..7fd6ab0039 100644
--- a/openecomp-be/lib/openecomp-sdc-tosca-generator-lib/openecomp-sdc-tosca-generator-core/src/main/java/org/openecomp/sdc/generator/core/utils/GeneratorUtils.java
+++ b/openecomp-be/lib/openecomp-sdc-tosca-generator-lib/openecomp-sdc-tosca-generator-core/src/main/java/org/openecomp/sdc/generator/core/utils/GeneratorUtils.java
@@ -1,26 +1,15 @@
 package org.openecomp.sdc.generator.core.utils;
 
+import org.onap.sdc.tosca.datatypes.model.*;
+import org.onap.sdc.tosca.services.ToscaExtensionYamlUtil;
 import org.openecomp.sdc.tosca.datatypes.ToscaElementTypes;
 import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
-import org.onap.sdc.tosca.datatypes.model.CapabilityDefinition;
-import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
-import org.onap.sdc.tosca.datatypes.model.NodeType;
-import org.onap.sdc.tosca.datatypes.model.RequirementAssignment;
-import org.onap.sdc.tosca.datatypes.model.RequirementDefinition;
-import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
 import org.openecomp.sdc.tosca.services.DataModelUtil;
 import org.openecomp.sdc.tosca.services.ToscaAnalyzerService;
-import org.onap.sdc.tosca.services.ToscaExtensionYamlUtil;
 import org.openecomp.sdc.tosca.services.ToscaUtil;
 import org.openecomp.sdc.tosca.services.impl.ToscaAnalyzerServiceImpl;
 
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
+import java.util.*;
 
 import static org.openecomp.sdc.tosca.services.DataModelUtil.addSubstitutionNodeTypeRequirements;
 
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/TranslationContext.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/TranslationContext.java
index 4da0577248..f1732fa4f9 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/TranslationContext.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/TranslationContext.java
@@ -16,9 +16,12 @@
 
 package org.openecomp.sdc.translator.datatypes.heattotosca;
 
+
+
 import com.google.common.collect.ArrayListMultimap;
 import com.google.common.collect.ListMultimap;
 import org.apache.commons.collections.MapUtils;
+
 import org.onap.config.api.Configuration;
 import org.onap.config.api.ConfigurationManager;
 import org.openecomp.core.utilities.CommonMethods;
@@ -57,7 +60,6 @@ import java.util.Objects;
 import java.util.Optional;
 import java.util.Set;
 
-
 public class TranslationContext {
 
   private ManifestFile manifest;
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/to/TranslateTo.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/to/TranslateTo.java
index 15ae8b4cd2..617618c822 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/to/TranslateTo.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/to/TranslateTo.java
@@ -21,9 +21,9 @@
 package org.openecomp.sdc.translator.datatypes.heattotosca.to;
 
 
+import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
 import org.openecomp.sdc.heat.datatypes.model.HeatOrchestrationTemplate;
 import org.openecomp.sdc.heat.datatypes.model.Resource;
-import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
 import org.openecomp.sdc.translator.datatypes.heattotosca.TranslationContext;
 
 public class TranslateTo {
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/composition/UnifiedSubstitutionData.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/composition/UnifiedSubstitutionData.java
index 9c284e0360..0fb872f018 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/composition/UnifiedSubstitutionData.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/composition/UnifiedSubstitutionData.java
@@ -1,8 +1,5 @@
 package org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.composition;
 
-import org.apache.commons.collections4.MapUtils;
-import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
-
 import java.util.Collection;
 import java.util.HashMap;
 import java.util.HashSet;
@@ -11,6 +8,9 @@ import java.util.Objects;
 import java.util.Optional;
 import java.util.Set;
 
+import org.apache.commons.collections4.MapUtils;
+import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
+
 public class UnifiedSubstitutionData {
 
   //Key - node template id, Value - related abstract node template id
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/composition/commands/impl/PortNewNodeTemplateIdGenerator.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/composition/commands/impl/PortNewNodeTemplateIdGenerator.java
index 1e134c0343..7a49861452 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/composition/commands/impl/PortNewNodeTemplateIdGenerator.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/composition/commands/impl/PortNewNodeTemplateIdGenerator.java
@@ -16,9 +16,6 @@
 
 package org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.composition.commands.impl;
 
-import static org.openecomp.sdc.translator.services.heattotosca.UnifiedCompositionUtil.getConnectedComputeConsolidationData;
-import static org.openecomp.sdc.translator.services.heattotosca.UnifiedCompositionUtil.getNewPortNodeTemplateId;
-
 import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
 import org.openecomp.sdc.tosca.services.DataModelUtil;
 import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.composition.commands.UnifiedSubstitutionNodeTemplateIdGenerator;
@@ -28,6 +25,9 @@ import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.consolida
 import java.util.Objects;
 import java.util.Optional;
 
+import static org.openecomp.sdc.translator.services.heattotosca.UnifiedCompositionUtil.getConnectedComputeConsolidationData;
+import static org.openecomp.sdc.translator.services.heattotosca.UnifiedCompositionUtil.getNewPortNodeTemplateId;
+
 public class PortNewNodeTemplateIdGenerator implements UnifiedSubstitutionNodeTemplateIdGenerator {
 
   @Override
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/composition/commands/impl/SubInterfaceNewNodeTemplateIdGenerator.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/composition/commands/impl/SubInterfaceNewNodeTemplateIdGenerator.java
index a30b8d252f..e2e938b83c 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/composition/commands/impl/SubInterfaceNewNodeTemplateIdGenerator.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/composition/commands/impl/SubInterfaceNewNodeTemplateIdGenerator.java
@@ -16,9 +16,6 @@
 
 package org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.composition.commands.impl;
 
-import static org.openecomp.sdc.translator.services.heattotosca.UnifiedCompositionUtil.getConnectedComputeConsolidationData;
-import static org.openecomp.sdc.translator.services.heattotosca.UnifiedCompositionUtil.getNewSubInterfaceNodeTemplateId;
-
 import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
 import org.openecomp.sdc.tosca.services.DataModelUtil;
 import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.composition.UnifiedCompositionData;
@@ -33,6 +30,9 @@ import java.util.List;
 import java.util.Objects;
 import java.util.Optional;
 
+import static org.openecomp.sdc.translator.services.heattotosca.UnifiedCompositionUtil.getConnectedComputeConsolidationData;
+import static org.openecomp.sdc.translator.services.heattotosca.UnifiedCompositionUtil.getNewSubInterfaceNodeTemplateId;
+
 public class SubInterfaceNewNodeTemplateIdGenerator implements UnifiedSubstitutionNodeTemplateIdGenerator {
 
   @Override
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/consolidation/ComputeConsolidationDataHandler.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/consolidation/ComputeConsolidationDataHandler.java
index 923d7bdcde..ed0a31dcf8 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/consolidation/ComputeConsolidationDataHandler.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/consolidation/ComputeConsolidationDataHandler.java
@@ -16,7 +16,6 @@
 
 package org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.consolidation;
 
-import java.util.Objects;
 import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
 import org.onap.sdc.tosca.datatypes.model.RequirementAssignment;
 import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
@@ -29,6 +28,8 @@ import org.openecomp.sdc.translator.datatypes.heattotosca.to.TranslateTo;
 import org.openecomp.sdc.translator.services.heattotosca.NameExtractor;
 import org.openecomp.sdc.translator.services.heattotosca.impl.functiontranslation.FunctionTranslator;
 
+import java.util.Objects;
+
 public class ComputeConsolidationDataHandler implements ConsolidationDataHandler {
 
     private final ComputeConsolidationData computeConsolidationData;
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/consolidation/ConsolidationData.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/consolidation/ConsolidationData.java
index 1891408f83..053795b82b 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/consolidation/ConsolidationData.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/consolidation/ConsolidationData.java
@@ -16,9 +16,10 @@
 
 package org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.consolidation;
 
-import java.util.Optional;
 import org.openecomp.sdc.translator.services.heattotosca.ConsolidationEntityType;
 
+import java.util.Optional;
+
 public class ConsolidationData {
 
     private final ComputeConsolidationData computeConsolidationData;
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/consolidation/NestedConsolidationDataHandler.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/consolidation/NestedConsolidationDataHandler.java
index 44f18afe4b..680615000f 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/consolidation/NestedConsolidationDataHandler.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/consolidation/NestedConsolidationDataHandler.java
@@ -16,7 +16,6 @@
 
 package org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.consolidation;
 
-import java.util.Objects;
 import org.onap.sdc.tosca.datatypes.model.RequirementAssignment;
 import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
 import org.openecomp.core.utilities.file.FileUtils;
@@ -29,6 +28,8 @@ import org.openecomp.sdc.translator.services.heattotosca.errors.DuplicateResourc
 import org.openecomp.sdc.translator.services.heattotosca.impl.functiontranslation.FunctionTranslator;
 
 
+import java.util.Objects;
+
 public class NestedConsolidationDataHandler implements ConsolidationDataHandler {
 
     private final NestedConsolidationData nestedConsolidationData;
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/consolidation/PortConsolidationData.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/consolidation/PortConsolidationData.java
index f2673accf9..1c830646d6 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/consolidation/PortConsolidationData.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/consolidation/PortConsolidationData.java
@@ -16,12 +16,12 @@
 
 package org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.consolidation;
 
+import org.openecomp.sdc.heat.datatypes.model.Resource;
+
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Set;
 
-import org.openecomp.sdc.heat.datatypes.model.Resource;
-
 public class PortConsolidationData {
 
     //Key - Service template file name
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/consolidation/PortTemplateConsolidationData.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/consolidation/PortTemplateConsolidationData.java
index 3755baafbc..f612c35abe 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/consolidation/PortTemplateConsolidationData.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/consolidation/PortTemplateConsolidationData.java
@@ -19,16 +19,16 @@ package org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.consolid
 import com.google.common.collect.ArrayListMultimap;
 import com.google.common.collect.ListMultimap;
 import com.google.common.collect.Multimaps;
-import java.util.List;
-import java.util.Objects;
-import java.util.Optional;
-
 import org.apache.commons.collections4.CollectionUtils;
 import org.openecomp.core.utilities.file.FileUtils;
 import org.openecomp.sdc.heat.datatypes.model.Resource;
 import org.openecomp.sdc.tosca.datatypes.ToscaNodeType;
 import org.openecomp.sdc.translator.services.heattotosca.HeatToToscaUtil;
 
+import java.util.List;
+import java.util.Objects;
+import java.util.Optional;
+
 public class PortTemplateConsolidationData extends EntityConsolidationData {
 
     // key - sub-interface type - for ResourceGroup it is the nested file name
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/consolidation/TypeComputeConsolidationData.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/consolidation/TypeComputeConsolidationData.java
index 09b97b26f6..94ea467759 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/consolidation/TypeComputeConsolidationData.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/consolidation/TypeComputeConsolidationData.java
@@ -16,14 +16,14 @@
 
 package org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.consolidation;
 
+import org.apache.commons.collections4.CollectionUtils;
+
 import java.util.Collection;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
-import org.apache.commons.collections4.CollectionUtils;
-
 public class TypeComputeConsolidationData {
 
     //key - compute node template id
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/ConsolidationEntityType.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/ConsolidationEntityType.java
index 790be7cd54..fab2807fbb 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/ConsolidationEntityType.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/ConsolidationEntityType.java
@@ -16,10 +16,6 @@
 
 package org.openecomp.sdc.translator.services.heattotosca;
 
-import static org.openecomp.sdc.translator.services.heattotosca.ConsolidationDataUtil.isComputeResource;
-import static org.openecomp.sdc.translator.services.heattotosca.ConsolidationDataUtil.isPortResource;
-import static org.openecomp.sdc.translator.services.heattotosca.ConsolidationDataUtil.isVolumeResource;
-
 import org.openecomp.sdc.heat.datatypes.model.Resource;
 import org.openecomp.sdc.translator.datatypes.heattotosca.TranslationContext;
 
@@ -28,6 +24,8 @@ import java.util.EnumSet;
 import java.util.Set;
 import java.util.stream.Collectors;
 
+import static org.openecomp.sdc.translator.services.heattotosca.ConsolidationDataUtil.*;
+
 /**
  * The enum Entity type.
  */
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/FunctionTranslationFactory.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/FunctionTranslationFactory.java
index aafcdbe898..257bb9bd3a 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/FunctionTranslationFactory.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/FunctionTranslationFactory.java
@@ -16,14 +16,14 @@
 
 package org.openecomp.sdc.translator.services.heattotosca;
 
-import java.util.Map;
-import java.util.Optional;
-
 import org.onap.config.api.Configuration;
 import org.onap.config.api.ConfigurationManager;
 import org.openecomp.core.utilities.CommonMethods;
 import org.openecomp.sdc.datatypes.configuration.ImplementationConfiguration;
 
+import java.util.Map;
+import java.util.Optional;
+
 public class FunctionTranslationFactory {
     private static final Map<String, ImplementationConfiguration> functionTranslationImplMap;
 
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/ResourceTranslation.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/ResourceTranslation.java
index 3aa0565a24..6537e95eeb 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/ResourceTranslation.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/ResourceTranslation.java
@@ -21,9 +21,9 @@
 package org.openecomp.sdc.translator.services.heattotosca;
 
 
+import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
 import org.openecomp.sdc.heat.datatypes.model.HeatOrchestrationTemplate;
 import org.openecomp.sdc.heat.datatypes.model.Resource;
-import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
 import org.openecomp.sdc.translator.datatypes.heattotosca.TranslationContext;
 
 import java.util.Optional;
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/TranslationService.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/TranslationService.java
index 2a845fb06a..32b5e29ac7 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/TranslationService.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/TranslationService.java
@@ -16,8 +16,20 @@
 
 package org.openecomp.sdc.translator.services.heattotosca;
 
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Optional;
+import java.util.Set;
+
 import org.apache.commons.collections4.CollectionUtils;
 import org.apache.commons.collections4.MapUtils;
+import org.onap.sdc.tosca.datatypes.model.*;
+import org.onap.sdc.tosca.datatypes.model.heatextend.ParameterDefinitionExt;
+import org.onap.sdc.tosca.services.YamlUtil;
 import org.openecomp.core.translator.datatypes.TranslatorOutput;
 import org.openecomp.core.utilities.file.FileUtils;
 import org.openecomp.sdc.common.errors.CoreException;
@@ -30,17 +42,10 @@ import org.openecomp.sdc.logging.api.Logger;
 import org.openecomp.sdc.logging.api.LoggerFactory;
 import org.openecomp.sdc.tosca.datatypes.ToscaGroupType;
 import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
-import org.onap.sdc.tosca.datatypes.model.GroupDefinition;
-import org.onap.sdc.tosca.datatypes.model.ParameterDefinition;
-import org.onap.sdc.tosca.datatypes.model.PropertyType;
-import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
-import org.onap.sdc.tosca.datatypes.model.TopologyTemplate;
-import org.onap.sdc.tosca.datatypes.model.heatextend.ParameterDefinitionExt;
 import org.openecomp.sdc.tosca.services.DataModelUtil;
 import org.openecomp.sdc.tosca.services.ToscaConstants;
 import org.openecomp.sdc.tosca.services.ToscaFileOutputService;
 import org.openecomp.sdc.tosca.services.ToscaUtil;
-import org.onap.sdc.tosca.services.YamlUtil;
 import org.openecomp.sdc.tosca.services.impl.ToscaFileOutputServiceCsarImpl;
 import org.openecomp.sdc.translator.datatypes.heattotosca.AttachedResourceId;
 import org.openecomp.sdc.translator.datatypes.heattotosca.TranslationContext;
@@ -49,15 +54,6 @@ import org.openecomp.sdc.translator.services.heattotosca.errors.ResourceNotFound
 import org.openecomp.sdc.translator.services.heattotosca.globaltypes.GlobalTypesGenerator;
 import org.openecomp.sdc.translator.services.heattotosca.mapping.TranslatorHeatToToscaParameterConverter;
 
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Optional;
-import java.util.Set;
-
 public class TranslationService {
 
     protected static Logger logger = LoggerFactory.getLogger(TranslationService.class);
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/UnifiedCompositionManager.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/UnifiedCompositionManager.java
index fdcad28f6e..b5626d0f3f 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/UnifiedCompositionManager.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/UnifiedCompositionManager.java
@@ -1,8 +1,8 @@
 package org.openecomp.sdc.translator.services.heattotosca;
 
-import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
 import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
 import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
+import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
 import org.openecomp.sdc.tosca.services.DataModelUtil;
 import org.openecomp.sdc.tosca.services.ToscaAnalyzerService;
 import org.openecomp.sdc.tosca.services.ToscaUtil;
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/UnifiedCompositionUtil.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/UnifiedCompositionUtil.java
index e2a79fb862..bc9fc5a331 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/UnifiedCompositionUtil.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/UnifiedCompositionUtil.java
@@ -16,9 +16,6 @@
 
 package org.openecomp.sdc.translator.services.heattotosca;
 
-import com.google.common.collect.ArrayListMultimap;
-import com.google.common.collect.ListMultimap;
-
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
@@ -31,6 +28,7 @@ import java.util.Optional;
 import org.apache.commons.collections4.MapUtils;
 import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
 import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
+//import org.openecomp.core.model.types.ServiceTemplate;
 import org.openecomp.sdc.tosca.services.DataModelUtil;
 import org.openecomp.sdc.translator.datatypes.heattotosca.TranslationContext;
 import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.composition.UnifiedCompositionData;
@@ -38,6 +36,9 @@ import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.consolida
 import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.consolidation.PortTemplateConsolidationData;
 import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.consolidation.SubInterfaceTemplateConsolidationData;
 
+import com.google.common.collect.ArrayListMultimap;
+import com.google.common.collect.ListMultimap;
+
 /**
  * Utility class for consolidation data collection helper methods.
  */
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/globaltypes/GlobalTypesGenerator.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/globaltypes/GlobalTypesGenerator.java
index 1aea5607ed..5a3dc7e042 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/globaltypes/GlobalTypesGenerator.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/globaltypes/GlobalTypesGenerator.java
@@ -16,9 +16,9 @@
 
 package org.openecomp.sdc.translator.services.heattotosca.globaltypes;
 
-import org.openecomp.core.utilities.orchestration.OnboardingTypesEnum;
 import org.onap.sdc.tosca.datatypes.model.Import;
 import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
+import org.openecomp.core.utilities.orchestration.OnboardingTypesEnum;
 import org.openecomp.sdc.translator.services.heattotosca.HeatToToscaUtil;
 
 import java.util.ArrayList;
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/globaltypes/GlobalTypesServiceTemplates.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/globaltypes/GlobalTypesServiceTemplates.java
index a982233a23..dc63f970cd 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/globaltypes/GlobalTypesServiceTemplates.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/globaltypes/GlobalTypesServiceTemplates.java
@@ -16,10 +16,6 @@
 
 package org.openecomp.sdc.translator.services.heattotosca.globaltypes;
 
-import java.util.EnumMap;
-import java.util.HashMap;
-import java.util.Map;
-
 import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
 import org.onap.sdc.tosca.services.ToscaExtensionYamlUtil;
 import org.openecomp.core.utilities.orchestration.OnboardingTypesEnum;
@@ -30,6 +26,10 @@ import org.openecomp.sdc.tosca.services.ToscaUtil;
 import org.openecomp.sdc.translator.services.heattotosca.Constants;
 import org.openecomp.sdc.translator.utils.ResourceWalker;
 
+import java.util.EnumMap;
+import java.util.HashMap;
+import java.util.Map;
+
 public class GlobalTypesServiceTemplates {
 
     private static final String ONAP_FILEPATH_REGEX = ".*" + Constants.GLOBAL_TYPES + "(/onap/|\\\\onap\\\\).*";
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/helper/ContrailTranslationHelper.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/helper/ContrailTranslationHelper.java
index a96a0dd4ff..cb6453deed 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/helper/ContrailTranslationHelper.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/helper/ContrailTranslationHelper.java
@@ -20,6 +20,13 @@
 
 package org.openecomp.sdc.translator.services.heattotosca.helper;
 
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+
 import org.openecomp.core.utilities.file.FileUtils;
 import org.openecomp.sdc.heat.datatypes.HeatBoolean;
 import org.openecomp.sdc.heat.datatypes.model.Resource;
@@ -29,13 +36,6 @@ import org.openecomp.sdc.translator.datatypes.heattotosca.TranslationContext;
 import org.openecomp.sdc.translator.services.heattotosca.ConfigConstants;
 import org.openecomp.sdc.translator.services.heattotosca.NameExtractor;
 
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Optional;
-
 public class ContrailTranslationHelper {
   /**
    * Gets compute node type id.
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/helper/ContrailV2VirtualMachineInterfaceHelper.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/helper/ContrailV2VirtualMachineInterfaceHelper.java
index 37a79a5cb1..9a0865d6ed 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/helper/ContrailV2VirtualMachineInterfaceHelper.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/helper/ContrailV2VirtualMachineInterfaceHelper.java
@@ -17,8 +17,19 @@
 
 package org.openecomp.sdc.translator.services.heattotosca.helper;
 
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Optional;
+import java.util.Set;
+
 import org.apache.commons.collections4.CollectionUtils;
 import org.apache.commons.collections4.MapUtils;
+import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
+import org.onap.sdc.tosca.datatypes.model.RequirementAssignment;
 import org.openecomp.sdc.heat.datatypes.model.HeatResourcesTypes;
 import org.openecomp.sdc.heat.datatypes.model.Resource;
 import org.openecomp.sdc.heat.datatypes.model.ResourceReferenceFunctions;
@@ -26,8 +37,6 @@ import org.openecomp.sdc.heat.services.HeatConstants;
 import org.openecomp.sdc.logging.api.Logger;
 import org.openecomp.sdc.logging.api.LoggerFactory;
 import org.openecomp.sdc.tosca.datatypes.ToscaNodeType;
-import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
-import org.onap.sdc.tosca.datatypes.model.RequirementAssignment;
 import org.openecomp.sdc.tosca.services.ToscaConstants;
 import org.openecomp.sdc.translator.datatypes.heattotosca.AttachedResourceId;
 import org.openecomp.sdc.translator.datatypes.heattotosca.TranslationContext;
@@ -38,15 +47,6 @@ import org.openecomp.sdc.translator.services.heattotosca.ConsolidationEntityType
 import org.openecomp.sdc.translator.services.heattotosca.HeatToToscaUtil;
 import org.openecomp.sdc.translator.services.heattotosca.impl.resourcetranslation.ResourceTranslationBase;
 
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Optional;
-import java.util.Set;
-
 public class ContrailV2VirtualMachineInterfaceHelper {
   static Logger logger =
       (Logger) LoggerFactory.getLogger(ContrailV2VirtualMachineInterfaceHelper.class);
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/helper/VolumeTranslationHelper.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/helper/VolumeTranslationHelper.java
index 64ddd9cbe1..588c403f7d 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/helper/VolumeTranslationHelper.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/helper/VolumeTranslationHelper.java
@@ -20,13 +20,23 @@
 
 package org.openecomp.sdc.translator.services.heattotosca.helper;
 
+import static org.openecomp.sdc.heat.datatypes.model.HeatResourcesTypes.CINDER_VOLUME_RESOURCE_TYPE;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Optional;
+import java.util.function.Predicate;
+import java.util.stream.Collectors;
+
 import org.apache.commons.collections4.CollectionUtils;
+import org.onap.sdc.tosca.services.YamlUtil;
 import org.openecomp.sdc.heat.datatypes.manifest.FileData;
 import org.openecomp.sdc.heat.datatypes.model.HeatOrchestrationTemplate;
 import org.openecomp.sdc.heat.datatypes.model.Output;
 import org.openecomp.sdc.heat.datatypes.model.Resource;
 import org.openecomp.sdc.logging.api.Logger;
-import org.onap.sdc.tosca.services.YamlUtil;
 import org.openecomp.sdc.translator.datatypes.heattotosca.AttachedResourceId;
 import org.openecomp.sdc.translator.datatypes.heattotosca.TranslationContext;
 import org.openecomp.sdc.translator.datatypes.heattotosca.to.ResourceFileDataAndIDs;
@@ -34,16 +44,6 @@ import org.openecomp.sdc.translator.datatypes.heattotosca.to.TranslateTo;
 import org.openecomp.sdc.translator.services.heattotosca.HeatToToscaUtil;
 import org.openecomp.sdc.translator.services.heattotosca.impl.resourcetranslation.ResourceTranslationBase;
 
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Optional;
-import java.util.function.Predicate;
-import java.util.stream.Collectors;
-
-import static org.openecomp.sdc.heat.datatypes.model.HeatResourcesTypes.CINDER_VOLUME_RESOURCE_TYPE;
-
 public class VolumeTranslationHelper {
   private final Logger logger;
   public VolumeTranslationHelper(Logger logger) {
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/functiontranslation/FunctionTranslationGetAttrImpl.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/functiontranslation/FunctionTranslationGetAttrImpl.java
index d8f3cebf01..812fcc90d6 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/functiontranslation/FunctionTranslationGetAttrImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/functiontranslation/FunctionTranslationGetAttrImpl.java
@@ -28,6 +28,7 @@ import java.util.Optional;
 import java.util.Set;
 
 import org.apache.commons.lang3.StringUtils;
+import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
 import org.onap.sdc.tosca.services.YamlUtil;
 import org.openecomp.sdc.heat.datatypes.model.HeatOrchestrationTemplate;
 import org.openecomp.sdc.heat.datatypes.model.Resource;
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/functiontranslation/FunctionTranslationGetFileImpl.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/functiontranslation/FunctionTranslationGetFileImpl.java
index a56350c143..0bf65c0581 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/functiontranslation/FunctionTranslationGetFileImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/functiontranslation/FunctionTranslationGetFileImpl.java
@@ -16,11 +16,6 @@
 
 package org.openecomp.sdc.translator.services.heattotosca.impl.functiontranslation;
 
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
 import org.onap.sdc.tosca.datatypes.model.ArtifactDefinition;
 import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
 import org.openecomp.sdc.tosca.datatypes.ToscaArtifactType;
@@ -30,6 +25,11 @@ import org.openecomp.sdc.tosca.services.ToscaFileOutputService;
 import org.openecomp.sdc.tosca.services.impl.ToscaFileOutputServiceCsarImpl;
 import org.openecomp.sdc.translator.services.heattotosca.FunctionTranslation;
 
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
 public class FunctionTranslationGetFileImpl implements FunctionTranslation {
     private static ArtifactDefinition createArtifactDefinition(Object function,
                                                                ToscaFileOutputService toscaFileOutputService) {
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/functiontranslation/FunctionTranslationGetResourceImpl.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/functiontranslation/FunctionTranslationGetResourceImpl.java
index 6bd6bf3aa7..383ee5075b 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/functiontranslation/FunctionTranslationGetResourceImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/functiontranslation/FunctionTranslationGetResourceImpl.java
@@ -16,11 +16,11 @@
 
 package org.openecomp.sdc.translator.services.heattotosca.impl.functiontranslation;
 
-import java.util.Optional;
-
 import org.openecomp.sdc.translator.services.heattotosca.FunctionTranslation;
 import org.openecomp.sdc.translator.services.heattotosca.impl.resourcetranslation.ResourceTranslationBase;
 
+import java.util.Optional;
+
 public class FunctionTranslationGetResourceImpl implements FunctionTranslation {
     @Override
     public Object translateFunction(FunctionTranslator functionTranslator) {
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/nameextractor/NameExtractorContrailComputeImpl.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/nameextractor/NameExtractorContrailComputeImpl.java
index f7297d402f..cbb53ab831 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/nameextractor/NameExtractorContrailComputeImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/nameextractor/NameExtractorContrailComputeImpl.java
@@ -16,11 +16,6 @@
 
 package org.openecomp.sdc.translator.services.heattotosca.impl.nameextractor;
 
-import static org.openecomp.sdc.tosca.services.ToscaConstants.HEAT_NODE_TYPE_SUFFIX;
-
-import java.util.List;
-import java.util.Optional;
-
 import org.openecomp.sdc.heat.datatypes.model.Resource;
 import org.openecomp.sdc.tosca.datatypes.ToscaNodeType;
 import org.openecomp.sdc.translator.datatypes.heattotosca.PropertyRegexMatcher;
@@ -28,6 +23,11 @@ import org.openecomp.sdc.translator.services.heattotosca.NameExtractor;
 import org.openecomp.sdc.translator.services.heattotosca.NameExtractorUtil;
 import org.openecomp.sdc.translator.services.heattotosca.helper.ContrailTranslationHelper;
 
+import java.util.List;
+import java.util.Optional;
+
+import static org.openecomp.sdc.tosca.services.ToscaConstants.HEAT_NODE_TYPE_SUFFIX;
+
 public class NameExtractorContrailComputeImpl implements NameExtractor {
 
     @Override
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/nameextractor/NameExtractorNovaServerImpl.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/nameextractor/NameExtractorNovaServerImpl.java
index 9cfd2aeddc..980e3ca9ba 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/nameextractor/NameExtractorNovaServerImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/nameextractor/NameExtractorNovaServerImpl.java
@@ -16,11 +16,6 @@
 
 package org.openecomp.sdc.translator.services.heattotosca.impl.nameextractor;
 
-import static org.openecomp.sdc.tosca.services.ToscaConstants.HEAT_NODE_TYPE_SUFFIX;
-
-import java.util.List;
-import java.util.Optional;
-
 import org.openecomp.sdc.heat.datatypes.model.Resource;
 import org.openecomp.sdc.tosca.datatypes.ToscaNodeType;
 import org.openecomp.sdc.translator.datatypes.heattotosca.PropertyRegexMatcher;
@@ -28,6 +23,11 @@ import org.openecomp.sdc.translator.services.heattotosca.NameExtractor;
 import org.openecomp.sdc.translator.services.heattotosca.NameExtractorUtil;
 import org.openecomp.sdc.translator.services.heattotosca.impl.resourcetranslation.ResourceTranslationNovaServerImpl;
 
+import java.util.List;
+import java.util.Optional;
+
+import static org.openecomp.sdc.tosca.services.ToscaConstants.HEAT_NODE_TYPE_SUFFIX;
+
 public class NameExtractorNovaServerImpl implements NameExtractor {
 
     @Override
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ContrailPortToNetResourceConnection.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ContrailPortToNetResourceConnection.java
index 64912fce3b..f7aa72cdb4 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ContrailPortToNetResourceConnection.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ContrailPortToNetResourceConnection.java
@@ -16,16 +16,7 @@
 
 package org.openecomp.sdc.translator.services.heattotosca.impl.resourcetranslation;
 
-import static org.openecomp.sdc.translator.services.heattotosca.HeatToToscaLogConstants.LOG_UNSUPPORTED_CONTRAIL_PORT_NETWORK_REQUIREMENT_CONNECTION;
-
 import com.google.common.collect.ImmutableList;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-import java.util.Optional;
-import java.util.function.Predicate;
-
 import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
 import org.onap.sdc.tosca.datatypes.model.NodeType;
 import org.onap.sdc.tosca.datatypes.model.RequirementDefinition;
@@ -44,6 +35,14 @@ import org.openecomp.sdc.translator.datatypes.heattotosca.AttachedResourceId;
 import org.openecomp.sdc.translator.datatypes.heattotosca.to.TranslateTo;
 import org.openecomp.sdc.translator.services.heattotosca.HeatToToscaUtil;
 
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+import java.util.function.Predicate;
+
+import static org.openecomp.sdc.translator.services.heattotosca.HeatToToscaLogConstants.LOG_UNSUPPORTED_CONTRAIL_PORT_NETWORK_REQUIREMENT_CONNECTION;
+
 public class ContrailPortToNetResourceConnection extends ResourceConnectionUsingRequirementHelper {
     ContrailPortToNetResourceConnection(ResourceTranslationBase resourceTranslationBase,
                                         TranslateTo translateTo, FileData nestedFileData,
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ContrailV2VmInterfaceToNetResourceConnection.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ContrailV2VmInterfaceToNetResourceConnection.java
index 75938d69f9..aece1b3d33 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ContrailV2VmInterfaceToNetResourceConnection.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ContrailV2VmInterfaceToNetResourceConnection.java
@@ -16,18 +16,7 @@
 
 package org.openecomp.sdc.translator.services.heattotosca.impl.resourcetranslation;
 
-import static org.openecomp.sdc.translator.services.heattotosca.HeatToToscaLogConstants.LOG_MULTIPLE_VIRTUAL_NETWORK_REFS_VALUES;
-import static org.openecomp.sdc.translator.services.heattotosca.HeatToToscaLogConstants.LOG_UNSUPPORTED_VMI_NETWORK_REQUIREMENT_CONNECTION;
-
 import com.google.common.collect.ImmutableList;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Optional;
-import java.util.function.Predicate;
-
 import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
 import org.onap.sdc.tosca.datatypes.model.NodeType;
 import org.onap.sdc.tosca.datatypes.model.RequirementDefinition;
@@ -43,6 +32,12 @@ import org.openecomp.sdc.translator.datatypes.heattotosca.AttachedResourceId;
 import org.openecomp.sdc.translator.datatypes.heattotosca.to.TranslateTo;
 import org.openecomp.sdc.translator.services.heattotosca.HeatToToscaUtil;
 
+import java.util.*;
+import java.util.function.Predicate;
+
+import static org.openecomp.sdc.translator.services.heattotosca.HeatToToscaLogConstants.LOG_MULTIPLE_VIRTUAL_NETWORK_REFS_VALUES;
+import static org.openecomp.sdc.translator.services.heattotosca.HeatToToscaLogConstants.LOG_UNSUPPORTED_VMI_NETWORK_REQUIREMENT_CONNECTION;
+
 public class ContrailV2VmInterfaceToNetResourceConnection
         extends ResourceConnectionUsingRequirementHelper {
 
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/PortToNetResourceConnection.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/PortToNetResourceConnection.java
index bcdc8aaf4d..6782561b36 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/PortToNetResourceConnection.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/PortToNetResourceConnection.java
@@ -18,8 +18,6 @@ package org.openecomp.sdc.translator.services.heattotosca.impl.resourcetranslati
 
 import static org.openecomp.sdc.translator.services.heattotosca.HeatToToscaLogConstants.LOG_UNSUPPORTED_PORT_NETWORK_REQUIREMENT_CONNECTION;
 
-import com.google.common.collect.ImmutableList;
-
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
@@ -42,6 +40,8 @@ import org.openecomp.sdc.translator.datatypes.heattotosca.AttachedResourceId;
 import org.openecomp.sdc.translator.datatypes.heattotosca.to.TranslateTo;
 import org.openecomp.sdc.translator.services.heattotosca.HeatToToscaUtil;
 
+import com.google.common.collect.ImmutableList;
+
 public class PortToNetResourceConnection extends ResourceConnectionUsingRequirementHelper {
 
     PortToNetResourceConnection(ResourceTranslationBase resourceTranslationBase,
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceConnectionUsingCapabilityHelper.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceConnectionUsingCapabilityHelper.java
index b5ef95e5d0..0d89b0c363 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceConnectionUsingCapabilityHelper.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceConnectionUsingCapabilityHelper.java
@@ -26,12 +26,7 @@ import java.util.Map;
 import java.util.Optional;
 import java.util.function.Predicate;
 
-import org.onap.sdc.tosca.datatypes.model.CapabilityDefinition;
-import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
-import org.onap.sdc.tosca.datatypes.model.NodeType;
-import org.onap.sdc.tosca.datatypes.model.RequirementAssignment;
-import org.onap.sdc.tosca.datatypes.model.RequirementDefinition;
-import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
+import org.onap.sdc.tosca.datatypes.model.*;
 import org.openecomp.sdc.heat.datatypes.manifest.FileData;
 import org.openecomp.sdc.heat.datatypes.model.Resource;
 import org.openecomp.sdc.tosca.services.DataModelUtil;
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceConnectionUsingRequirementHelper.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceConnectionUsingRequirementHelper.java
index 729578ef60..a10eb348db 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceConnectionUsingRequirementHelper.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceConnectionUsingRequirementHelper.java
@@ -29,6 +29,7 @@ import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
 import org.onap.sdc.tosca.datatypes.model.NodeType;
 import org.onap.sdc.tosca.datatypes.model.RequirementDefinition;
 import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
+//import org.openecomp.core.model.types.ServiceTemplate;
 import org.openecomp.sdc.heat.datatypes.manifest.FileData;
 import org.openecomp.sdc.tosca.services.DataModelUtil;
 import org.openecomp.sdc.tosca.services.ToscaConstants;
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationBase.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationBase.java
index a19075f050..9011c9e91c 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationBase.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationBase.java
@@ -25,6 +25,7 @@ import java.util.Objects;
 import java.util.Optional;
 import java.util.Set;
 import java.util.function.Predicate;
+
 import java.util.stream.Collectors;
 
 import org.apache.commons.collections4.CollectionUtils;
@@ -47,11 +48,10 @@ import org.openecomp.sdc.translator.services.heattotosca.ResourceTranslationFact
 import org.openecomp.sdc.translator.services.heattotosca.errors.DuplicateResourceIdsInDifferentFilesErrorBuilder;
 import org.openecomp.sdc.translator.services.heattotosca.errors.ResourceNotFoundInHeatFileErrorBuilder;
 import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 public abstract class ResourceTranslationBase {
 
-    protected static Logger logger = LoggerFactory.getLogger(ResourceTranslationBase.class);
+    protected static Logger logger = org.slf4j.LoggerFactory.getLogger(ResourceTranslationBase.class);
 
     /**
      * Gets resource translated id.
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationCinderVolumeAttachmentImpl.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationCinderVolumeAttachmentImpl.java
index a2ed9e92f7..ed772346cf 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationCinderVolumeAttachmentImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationCinderVolumeAttachmentImpl.java
@@ -16,13 +16,6 @@
 
 package org.openecomp.sdc.translator.services.heattotosca.impl.resourcetranslation;
 
-import static org.openecomp.sdc.translator.services.heattotosca.HeatToToscaLogConstants.LOG_INVALID_INSTANCE_UUID;
-import static org.openecomp.sdc.translator.services.heattotosca.HeatToToscaLogConstants.LOG_UNSUPPORTED_VOLUME_ATTACHMENT_MSG;
-import static org.openecomp.sdc.translator.services.heattotosca.HeatToToscaUtil.getResource;
-
-import java.util.List;
-import java.util.Optional;
-
 import org.apache.commons.lang3.StringUtils;
 import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
 import org.onap.sdc.tosca.datatypes.model.RelationshipTemplate;
@@ -49,6 +42,13 @@ import org.openecomp.sdc.translator.services.heattotosca.errors.MissingMandatory
 import org.openecomp.sdc.translator.services.heattotosca.helper.VolumeTranslationHelper;
 import org.openecomp.sdc.translator.services.heattotosca.mapping.TranslatorHeatToToscaPropertyConverter;
 
+import java.util.List;
+import java.util.Optional;
+
+import static org.openecomp.sdc.translator.services.heattotosca.HeatToToscaLogConstants.LOG_INVALID_INSTANCE_UUID;
+import static org.openecomp.sdc.translator.services.heattotosca.HeatToToscaLogConstants.LOG_UNSUPPORTED_VOLUME_ATTACHMENT_MSG;
+import static org.openecomp.sdc.translator.services.heattotosca.HeatToToscaUtil.getResource;
+
 public class ResourceTranslationCinderVolumeAttachmentImpl extends ResourceTranslationBase {
 
     protected static Logger logger = LoggerFactory.getLogger(ResourceTranslationCinderVolumeAttachmentImpl.class);
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationCinderVolumeImpl.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationCinderVolumeImpl.java
index fd6f28cec9..84d36f7bb3 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationCinderVolumeImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationCinderVolumeImpl.java
@@ -16,8 +16,6 @@
 
 package org.openecomp.sdc.translator.services.heattotosca.impl.resourcetranslation;
 
-import java.util.Map;
-
 import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
 import org.openecomp.sdc.heat.datatypes.HeatBoolean;
 import org.openecomp.sdc.heat.services.HeatConstants;
@@ -27,6 +25,8 @@ import org.openecomp.sdc.translator.datatypes.heattotosca.to.TranslateTo;
 import org.openecomp.sdc.translator.services.heattotosca.HeatToToscaUtil;
 import org.openecomp.sdc.translator.services.heattotosca.mapping.TranslatorHeatToToscaPropertyConverter;
 
+import java.util.Map;
+
 
 public class ResourceTranslationCinderVolumeImpl extends ResourceTranslationBase {
 
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationContrailAttachPolicyImpl.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationContrailAttachPolicyImpl.java
index 3792f0eb54..5708748ce9 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationContrailAttachPolicyImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationContrailAttachPolicyImpl.java
@@ -16,14 +16,6 @@
 
 package org.openecomp.sdc.translator.services.heattotosca.impl.resourcetranslation;
 
-import static org.openecomp.sdc.heat.services.HeatConstants.NETWORK_PROPERTY_NAME;
-import static org.openecomp.sdc.tosca.services.DataModelUtil.createAttachmentRequirementAssignment;
-import static org.openecomp.sdc.translator.services.heattotosca.HeatToToscaLogConstants.LOG_UNSUPPORTED_POLICY_NETWORK_PROPERTY;
-import static org.openecomp.sdc.translator.services.heattotosca.HeatToToscaLogConstants.LOG_UNSUPPORTED_POLICY_PROPERTY_GET_ATTR;
-import static org.openecomp.sdc.translator.services.heattotosca.HeatToToscaLogConstants.LOG_UNSUPPORTED_POLICY_RESOURCE;
-
-import java.util.Optional;
-
 import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
 import org.openecomp.sdc.common.errors.CoreException;
 import org.openecomp.sdc.heat.datatypes.model.Resource;
@@ -38,6 +30,12 @@ import org.openecomp.sdc.translator.services.heattotosca.HeatToToscaUtil;
 import org.openecomp.sdc.translator.services.heattotosca.ResourceTranslationFactory;
 import org.openecomp.sdc.translator.services.heattotosca.errors.MissingMandatoryPropertyErrorBuilder;
 
+import java.util.Optional;
+
+import static org.openecomp.sdc.heat.services.HeatConstants.NETWORK_PROPERTY_NAME;
+import static org.openecomp.sdc.tosca.services.DataModelUtil.createAttachmentRequirementAssignment;
+import static org.openecomp.sdc.translator.services.heattotosca.HeatToToscaLogConstants.*;
+
 public class ResourceTranslationContrailAttachPolicyImpl extends ResourceTranslationBase {
 
     protected static Logger logger = LoggerFactory.getLogger(ResourceTranslationContrailAttachPolicyImpl.class);
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationContrailServiceInstanceImpl.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationContrailServiceInstanceImpl.java
index 75b2394f6c..e147d6262a 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationContrailServiceInstanceImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationContrailServiceInstanceImpl.java
@@ -25,8 +25,6 @@ import static org.openecomp.sdc.translator.services.heattotosca.HeatToToscaLogCo
 import static org.openecomp.sdc.translator.services.heattotosca.HeatToToscaLogConstants.LOG_SERVICE_TEMPLATE_PROPERTY_UNSUPPORTED_RESOURCE;
 import static org.openecomp.sdc.translator.services.heattotosca.HeatToToscaLogConstants.LOG_UNSUPPORTED_NETWORK_RESOURCE_CONNECTION;
 
-import com.google.common.collect.ImmutableList;
-
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
@@ -34,18 +32,7 @@ import java.util.Map;
 import java.util.Objects;
 import java.util.Optional;
 
-import org.onap.sdc.tosca.datatypes.model.AttributeDefinition;
-import org.onap.sdc.tosca.datatypes.model.GroupDefinition;
-import org.onap.sdc.tosca.datatypes.model.Import;
-import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
-import org.onap.sdc.tosca.datatypes.model.NodeType;
-import org.onap.sdc.tosca.datatypes.model.ParameterDefinition;
-import org.onap.sdc.tosca.datatypes.model.PropertyDefinition;
-import org.onap.sdc.tosca.datatypes.model.RequirementAssignment;
-import org.onap.sdc.tosca.datatypes.model.RequirementDefinition;
-import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
-import org.onap.sdc.tosca.datatypes.model.SubstitutionMapping;
-import org.onap.sdc.tosca.datatypes.model.TopologyTemplate;
+import org.onap.sdc.tosca.datatypes.model.*;
 import org.openecomp.sdc.common.errors.CoreException;
 import org.openecomp.sdc.heat.datatypes.HeatBoolean;
 import org.openecomp.sdc.heat.datatypes.model.HeatResourcesTypes;
@@ -76,6 +63,8 @@ import org.openecomp.sdc.translator.services.heattotosca.globaltypes.GlobalTypes
 import org.openecomp.sdc.translator.services.heattotosca.helper.ContrailTranslationHelper;
 import org.openecomp.sdc.translator.services.heattotosca.mapping.TranslatorHeatToToscaPropertyConverter;
 
+import com.google.common.collect.ImmutableList;
+
 public class ResourceTranslationContrailServiceInstanceImpl extends ResourceTranslationBase {
 
     private static final String INTERFACE_LIST = "interface_list";
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationContrailServiceTemplateImpl.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationContrailServiceTemplateImpl.java
index 211ffeddbf..a5eac91acb 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationContrailServiceTemplateImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationContrailServiceTemplateImpl.java
@@ -16,11 +16,6 @@
 
 package org.openecomp.sdc.translator.services.heattotosca.impl.resourcetranslation;
 
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Optional;
-
 import org.onap.sdc.tosca.datatypes.model.NodeType;
 import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
 import org.openecomp.sdc.common.errors.CoreException;
@@ -35,6 +30,11 @@ import org.openecomp.sdc.translator.services.heattotosca.errors.MissingMandatory
 import org.openecomp.sdc.translator.services.heattotosca.globaltypes.GlobalTypesGenerator;
 import org.openecomp.sdc.translator.services.heattotosca.helper.ContrailTranslationHelper;
 
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Optional;
+
 public class ResourceTranslationContrailServiceTemplateImpl extends ResourceTranslationBase {
 
     private static final String IMAGE_NAME = "image_name";
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationContrailV2VirtualNetworkImpl.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationContrailV2VirtualNetworkImpl.java
index f2addd0ffe..556124baba 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationContrailV2VirtualNetworkImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationContrailV2VirtualNetworkImpl.java
@@ -16,19 +16,6 @@
 
 package org.openecomp.sdc.translator.services.heattotosca.impl.resourcetranslation;
 
-import static org.openecomp.sdc.tosca.services.DataModelUtil.createAttachmentRequirementAssignment;
-import static org.openecomp.sdc.translator.services.heattotosca.HeatToToscaLogConstants.LOG_INVALID_NETWORK_POLICY_REFS_RESOURCE;
-import static org.openecomp.sdc.translator.services.heattotosca.HeatToToscaLogConstants.LOG_INVALID_PROPERTY_FORMAT_GET_ATTR_FQ_NAME;
-import static org.openecomp.sdc.translator.services.heattotosca.HeatToToscaLogConstants.LOG_INVALID_PROPERTY_FORMAT_GET_RESOURCE;
-import static org.openecomp.sdc.translator.services.heattotosca.HeatToToscaLogConstants.LOG_INVALID_PROPERTY_VALUE_FORMAT;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.List;
-import java.util.Map;
-import java.util.Optional;
-
 import org.apache.commons.collections.CollectionUtils;
 import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
 import org.openecomp.sdc.heat.datatypes.model.HeatResourcesTypes;
@@ -46,6 +33,11 @@ import org.openecomp.sdc.translator.services.heattotosca.HeatToToscaUtil;
 import org.openecomp.sdc.translator.services.heattotosca.ResourceTranslationFactory;
 import org.openecomp.sdc.translator.services.heattotosca.mapping.TranslatorHeatToToscaPropertyConverter;
 
+import java.util.*;
+
+import static org.openecomp.sdc.tosca.services.DataModelUtil.createAttachmentRequirementAssignment;
+import static org.openecomp.sdc.translator.services.heattotosca.HeatToToscaLogConstants.*;
+
 public class ResourceTranslationContrailV2VirtualNetworkImpl extends ResourceTranslationBase {
 
     private static final String FQ_NAME = "fq_name";
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationContrailV2VlanSubInterfaceImpl.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationContrailV2VlanSubInterfaceImpl.java
index 8c69b1565b..5e20d96ca8 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationContrailV2VlanSubInterfaceImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationContrailV2VlanSubInterfaceImpl.java
@@ -16,14 +16,6 @@
 
 package org.openecomp.sdc.translator.services.heattotosca.impl.resourcetranslation;
 
-import static org.openecomp.sdc.translator.services.heattotosca.HeatToToscaLogConstants.LOG_MULTIPLE_INTERFACE_VALUES;
-import static org.openecomp.sdc.translator.services.heattotosca.HeatToToscaLogConstants.LOG_UNSUPPORTED_VLAN_RESOURCE_CONNECTION;
-
-import java.util.Arrays;
-import java.util.List;
-import java.util.Objects;
-import java.util.Optional;
-
 import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
 import org.openecomp.sdc.heat.datatypes.model.HeatResourcesTypes;
 import org.openecomp.sdc.heat.datatypes.model.Resource;
@@ -37,6 +29,14 @@ import org.openecomp.sdc.translator.services.heattotosca.HeatToToscaUtil;
 import org.openecomp.sdc.translator.services.heattotosca.helper.ContrailV2VirtualMachineInterfaceHelper;
 import org.openecomp.sdc.translator.services.heattotosca.mapping.TranslatorHeatToToscaPropertyConverter;
 
+import java.util.Arrays;
+import java.util.List;
+import java.util.Objects;
+import java.util.Optional;
+
+import static org.openecomp.sdc.translator.services.heattotosca.HeatToToscaLogConstants.LOG_MULTIPLE_INTERFACE_VALUES;
+import static org.openecomp.sdc.translator.services.heattotosca.HeatToToscaLogConstants.LOG_UNSUPPORTED_VLAN_RESOURCE_CONNECTION;
+
 
 public class ResourceTranslationContrailV2VlanSubInterfaceImpl extends ResourceTranslationBase {
     protected static Logger logger = LoggerFactory.getLogger(ResourceTranslationContrailV2VlanSubInterfaceImpl.class);
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationContrailV2VmInterfaceImpl.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationContrailV2VmInterfaceImpl.java
index 3cb67d1285..ebf107a385 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationContrailV2VmInterfaceImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationContrailV2VmInterfaceImpl.java
@@ -16,9 +16,6 @@
 
 package org.openecomp.sdc.translator.services.heattotosca.impl.resourcetranslation;
 
-import java.util.List;
-import java.util.Map;
-
 import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
 import org.openecomp.sdc.heat.services.HeatConstants;
 import org.openecomp.sdc.tosca.datatypes.ToscaNodeType;
@@ -28,6 +25,9 @@ import org.openecomp.sdc.translator.services.heattotosca.HeatToToscaUtil;
 import org.openecomp.sdc.translator.services.heattotosca.helper.ContrailV2VirtualMachineInterfaceHelper;
 import org.openecomp.sdc.translator.services.heattotosca.mapping.TranslatorHeatToToscaPropertyConverter;
 
+import java.util.List;
+import java.util.Map;
+
 
 public class ResourceTranslationContrailV2VmInterfaceImpl extends ResourceTranslationBase {
     private final ContrailV2VirtualMachineInterfaceHelper contrailV2VirtualMachineInterfaceHelper =
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationDefaultImpl.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationDefaultImpl.java
index cacf7a5f3f..f5571c9804 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationDefaultImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationDefaultImpl.java
@@ -16,11 +16,11 @@
 
 package org.openecomp.sdc.translator.services.heattotosca.impl.resourcetranslation;
 
-import java.util.Optional;
-
 import org.openecomp.sdc.tosca.datatypes.ToscaTopologyTemplateElements;
 import org.openecomp.sdc.translator.datatypes.heattotosca.to.TranslateTo;
 
+import java.util.Optional;
+
 public class ResourceTranslationDefaultImpl extends ResourceTranslationBase {
 
     @Override
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationNestedImpl.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationNestedImpl.java
index 2cd4c3a227..c6c444c135 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationNestedImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationNestedImpl.java
@@ -16,10 +16,6 @@
 
 package org.openecomp.sdc.translator.services.heattotosca.impl.resourcetranslation;
 
-import java.util.Map;
-import java.util.Objects;
-import java.util.Optional;
-
 import org.apache.commons.collections4.CollectionUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
@@ -46,6 +42,10 @@ import org.openecomp.sdc.translator.services.heattotosca.Constants;
 import org.openecomp.sdc.translator.services.heattotosca.HeatToToscaUtil;
 import org.openecomp.sdc.translator.services.heattotosca.TranslationService;
 
+import java.util.Map;
+import java.util.Objects;
+import java.util.Optional;
+
 public class ResourceTranslationNestedImpl extends ResourceTranslationBase {
 
     private static final String SUB_INTERFACE_COUNT = "count";
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationNeutronPortImpl.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationNeutronPortImpl.java
index d3faefd627..ee5097eb7a 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationNeutronPortImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationNeutronPortImpl.java
@@ -16,17 +16,7 @@
 
 package org.openecomp.sdc.translator.services.heattotosca.impl.resourcetranslation;
 
-import static org.openecomp.sdc.translator.services.heattotosca.Constants.SECURITY_GROUPS_PROPERTY_NAME;
-import static org.openecomp.sdc.translator.services.heattotosca.HeatToToscaLogConstants.LOG_UNSUPPORTED_RESOURCE_REQUIREMENT_CONNECTION;
-
 import com.google.common.collect.ImmutableList;
-
-import java.util.Collections;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Optional;
-
 import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
 import org.onap.sdc.tosca.datatypes.model.RequirementAssignment;
 import org.openecomp.sdc.heat.datatypes.model.HeatResourcesTypes;
@@ -47,6 +37,11 @@ import org.openecomp.sdc.translator.services.heattotosca.ResourceTranslationFact
 import org.openecomp.sdc.translator.services.heattotosca.helper.ResourceTranslationNeutronPortHelper;
 import org.openecomp.sdc.translator.services.heattotosca.mapping.TranslatorHeatToToscaPropertyConverter;
 
+import java.util.*;
+
+import static org.openecomp.sdc.translator.services.heattotosca.Constants.SECURITY_GROUPS_PROPERTY_NAME;
+import static org.openecomp.sdc.translator.services.heattotosca.HeatToToscaLogConstants.LOG_UNSUPPORTED_RESOURCE_REQUIREMENT_CONNECTION;
+
 
 public class ResourceTranslationNeutronPortImpl extends ResourceTranslationBase {
 
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationNeutronSubnetImpl.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationNeutronSubnetImpl.java
index dfb738d534..941a854b15 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationNeutronSubnetImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationNeutronSubnetImpl.java
@@ -16,10 +16,6 @@
 
 package org.openecomp.sdc.translator.services.heattotosca.impl.resourcetranslation;
 
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Optional;
-
 import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
 import org.onap.sdc.tosca.datatypes.model.ParameterDefinition;
 import org.onap.sdc.tosca.datatypes.model.PropertyType;
@@ -39,6 +35,10 @@ import org.openecomp.sdc.translator.services.heattotosca.ResourceTranslationFact
 import org.openecomp.sdc.translator.services.heattotosca.errors.MissingMandatoryPropertyErrorBuilder;
 import org.openecomp.sdc.translator.services.heattotosca.mapping.TranslatorHeatToToscaPropertyConverter;
 
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Optional;
+
 public class ResourceTranslationNeutronSubnetImpl extends ResourceTranslationBase {
 
     private static final Logger logger = LoggerFactory.getLogger(ResourceTranslationNeutronSubnetImpl.class);
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/mapping/TranslatorHeatToToscaParameterConverter.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/mapping/TranslatorHeatToToscaParameterConverter.java
index eee7bf9859..d4dc1ac80f 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/mapping/TranslatorHeatToToscaParameterConverter.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/mapping/TranslatorHeatToToscaParameterConverter.java
@@ -18,27 +18,29 @@ package org.openecomp.sdc.translator.services.heattotosca.mapping;
 
 import static org.openecomp.sdc.translator.services.heattotosca.impl.functiontranslation.FunctionTranslator.getFunctionTranslateTo;
 
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+
 import org.apache.commons.collections4.MapUtils;
-import org.onap.sdc.tosca.datatypes.model.Constraint;
-import org.onap.sdc.tosca.datatypes.model.EntrySchema;
-import org.onap.sdc.tosca.datatypes.model.ParameterDefinition;
-import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
+import org.onap.sdc.tosca.datatypes.model.*;
+import org.onap.sdc.tosca.datatypes.model.heatextend.AnnotationDefinition;
+import org.onap.sdc.tosca.datatypes.model.heatextend.ParameterDefinitionExt;
 import org.openecomp.core.utilities.file.FileUtils;
+
 import org.openecomp.sdc.heat.datatypes.model.HeatOrchestrationTemplate;
 import org.openecomp.sdc.heat.datatypes.model.Output;
 import org.openecomp.sdc.heat.datatypes.model.Parameter;
 import org.openecomp.sdc.tosca.datatypes.extend.ToscaAnnotationType;
-import org.onap.sdc.tosca.datatypes.model.*;
-import org.onap.sdc.tosca.datatypes.model.heatextend.AnnotationDefinition;
-import org.onap.sdc.tosca.datatypes.model.heatextend.ParameterDefinitionExt;
 import org.openecomp.sdc.tosca.services.ToscaConstants;
 import org.openecomp.sdc.translator.datatypes.heattotosca.TranslationContext;
 import org.openecomp.sdc.translator.services.heattotosca.FunctionTranslationFactory;
 import org.openecomp.sdc.translator.services.heattotosca.HeatToToscaUtil;
 import org.openecomp.sdc.translator.services.heattotosca.impl.functiontranslation.FunctionTranslator;
 
-import java.util.*;
-
 public class TranslatorHeatToToscaParameterConverter {
 
 
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/mapping/TranslatorHeatToToscaPropertyConverter.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/mapping/TranslatorHeatToToscaPropertyConverter.java
index 3643a26977..967f1f92ce 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/mapping/TranslatorHeatToToscaPropertyConverter.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/mapping/TranslatorHeatToToscaPropertyConverter.java
@@ -20,11 +20,9 @@
 
 package org.openecomp.sdc.translator.services.heattotosca.mapping;
 
-import static org.openecomp.sdc.translator.services.heattotosca.impl.functiontranslation.FunctionTranslator.getFunctionTranslateTo;
-
-import org.openecomp.sdc.heat.datatypes.model.HeatOrchestrationTemplate;
 import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
 import org.onap.sdc.tosca.datatypes.model.Template;
+import org.openecomp.sdc.heat.datatypes.model.HeatOrchestrationTemplate;
 import org.openecomp.sdc.translator.datatypes.heattotosca.TranslationContext;
 import org.openecomp.sdc.translator.services.heattotosca.ConfigConstants;
 import org.openecomp.sdc.translator.services.heattotosca.Constants;
@@ -36,6 +34,8 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
+import static org.openecomp.sdc.translator.services.heattotosca.impl.functiontranslation.FunctionTranslator.getFunctionTranslateTo;
+
 public class TranslatorHeatToToscaPropertyConverter {
 
   /**
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/utils/ResourceWalker.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/utils/ResourceWalker.java
index 93a2290938..c3c1febf40 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/utils/ResourceWalker.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/utils/ResourceWalker.java
@@ -16,11 +16,6 @@
 
 package org.openecomp.sdc.translator.utils;
 
-import org.apache.commons.io.IOUtils;
-import org.openecomp.sdc.common.errors.CoreException;
-import org.openecomp.sdc.common.errors.ErrorCategory;
-import org.openecomp.sdc.common.errors.ErrorCode;
-
 import java.io.BufferedReader;
 import java.io.File;
 import java.io.FileInputStream;
@@ -39,6 +34,11 @@ import java.util.function.Predicate;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipFile;
 
+import org.apache.commons.io.IOUtils;
+import org.openecomp.sdc.common.errors.CoreException;
+import org.openecomp.sdc.common.errors.ErrorCategory;
+import org.openecomp.sdc.common.errors.ErrorCode;
+
 public class ResourceWalker {
 
   private static final String RESOURCE_FILE_READ_ERROR = "Can't read resource file from class path.";
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/consolidation/ConsolidationDataTest.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/consolidation/ConsolidationDataTest.java
index 726a76c2d2..c9007b9838 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/consolidation/ConsolidationDataTest.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/datatypes/heattotosca/unifiedmodel/consolidation/ConsolidationDataTest.java
@@ -16,11 +16,12 @@
 
 package org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.consolidation;
 
-import java.util.Optional;
 import org.junit.Assert;
 import org.junit.Test;
 import org.openecomp.sdc.translator.services.heattotosca.ConsolidationEntityType;
 
+import java.util.Optional;
+
 public class ConsolidationDataTest {
 
     private final ConsolidationData consolidationData = new ConsolidationData();
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/ConsolidationServiceTest.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/ConsolidationServiceTest.java
index 0a3ba44dba..347ea65c0a 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/ConsolidationServiceTest.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/ConsolidationServiceTest.java
@@ -16,25 +16,14 @@
 
 package org.openecomp.sdc.translator.services.heattotosca;
 
-import static org.mockito.Matchers.any;
-import static org.mockito.Matchers.eq;
-import static org.mockito.Mockito.times;
-import static org.mockito.Mockito.verify;
-
 import org.apache.commons.lang3.tuple.ImmutablePair;
 import org.apache.commons.lang3.tuple.Pair;
 import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
-import org.mockito.ArgumentCaptor;
-import org.mockito.Captor;
-import org.mockito.InjectMocks;
-import org.mockito.Mock;
-import org.mockito.Mockito;
-import org.mockito.MockitoAnnotations;
-import org.mockito.Spy;
-import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
+import org.mockito.*;
 import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
+import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
 import org.openecomp.sdc.tosca.services.ToscaConstants;
 import org.openecomp.sdc.translator.SubInterfaceConsolidationDataTestInfo;
 import org.openecomp.sdc.translator.TestUtils;
@@ -46,12 +35,12 @@ import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.consolida
 
 import java.io.IOException;
 import java.net.URISyntaxException;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
+import java.util.*;
+
+import static org.mockito.Matchers.any;
+import static org.mockito.Matchers.eq;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
 
 public class ConsolidationServiceTest {
 
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/globaltypes/GlobalTypesServiceTemplatesTest.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/globaltypes/GlobalTypesServiceTemplatesTest.java
index 72d7f96038..775ca08e65 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/globaltypes/GlobalTypesServiceTemplatesTest.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/globaltypes/GlobalTypesServiceTemplatesTest.java
@@ -16,19 +16,19 @@
 

 package org.openecomp.sdc.translator.services.heattotosca.globaltypes;

 

-import static org.openecomp.sdc.translator.services.heattotosca.globaltypes.GlobalTypesServiceTemplates.getGlobalTypesServiceTemplates;

-

-import org.openecomp.core.utilities.orchestration.OnboardingTypesEnum;

-import org.openecomp.sdc.common.errors.CoreException;

-import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;

 import org.junit.Assert;

 import org.junit.Test;

+import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;

+import org.openecomp.core.utilities.orchestration.OnboardingTypesEnum;

+import org.openecomp.sdc.common.errors.CoreException;

 

 import java.util.List;

 import java.util.Map;

 import java.util.Set;

 import java.util.stream.Collectors;

 

+import static org.openecomp.sdc.translator.services.heattotosca.globaltypes.GlobalTypesServiceTemplates.getGlobalTypesServiceTemplates;

+

 public class GlobalTypesServiceTemplatesTest {

 

   @Test

diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/helper/ContrailTranslationHelperTest.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/helper/ContrailTranslationHelperTest.java
index 1a108ce42f..c5d0d63e2f 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/helper/ContrailTranslationHelperTest.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/helper/ContrailTranslationHelperTest.java
@@ -25,11 +25,7 @@ import org.junit.Test;
 import org.openecomp.sdc.heat.datatypes.model.Resource;
 import org.openecomp.sdc.translator.datatypes.heattotosca.TranslationContext;
 
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Optional;
+import java.util.*;
 
 import static org.junit.Assert.assertEquals;
 
@@ -58,7 +54,7 @@ public class ContrailTranslationHelperTest {
   public void testTranslateFnSplitFunctionExp1() {
     // property value = { "Fn::Split" : [ ",", "management,left,right,other" ] }
     Map propertyValue = new HashMap();
-    List funcListVal = new ArrayList<>();
+    List funcListVal = new ArrayList();
     funcListVal.add(",");
     funcListVal.add("management,left,right,other");
     propertyValue.put("Fn::Split", funcListVal);
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/impl/functiontranslation/FunctionTranslationGetAttrImplTest.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/impl/functiontranslation/FunctionTranslationGetAttrImplTest.java
index a7bcf04e4b..1f7ebac274 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/impl/functiontranslation/FunctionTranslationGetAttrImplTest.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/impl/functiontranslation/FunctionTranslationGetAttrImplTest.java
@@ -16,13 +16,13 @@
 
 package org.openecomp.sdc.translator.services.heattotosca.impl.functiontranslation;
 
-import java.io.IOException;
-
 import org.junit.Before;
 import org.junit.Test;
 import org.openecomp.sdc.translator.services.heattotosca.buildconsolidationdata.TestConstants;
 import org.openecomp.sdc.translator.services.heattotosca.impl.resourcetranslation.BaseResourceTranslationTest;
 
+import java.io.IOException;
+
 public class FunctionTranslationGetAttrImplTest extends BaseResourceTranslationTest {
 
   @Override
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/impl/functiontranslation/FunctionTranslationGetFileImplTest.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/impl/functiontranslation/FunctionTranslationGetFileImplTest.java
index 76f0c61eb0..57115764aa 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/impl/functiontranslation/FunctionTranslationGetFileImplTest.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/impl/functiontranslation/FunctionTranslationGetFileImplTest.java
@@ -16,11 +16,6 @@
 
 package org.openecomp.sdc.translator.services.heattotosca.impl.functiontranslation;
 
-import static org.openecomp.sdc.translator.services.heattotosca.impl.functiontranslation.FunctionTranslator.getFunctionTranslateTo;
-
-import java.util.HashMap;
-import java.util.List;
-
 import org.junit.Assert;
 import org.junit.Test;
 import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
@@ -32,6 +27,11 @@ import org.openecomp.sdc.tosca.services.impl.ToscaFileOutputServiceCsarImpl;
 import org.openecomp.sdc.translator.datatypes.heattotosca.TranslationContext;
 import org.openecomp.sdc.translator.services.heattotosca.FunctionTranslationFactory;
 
+import java.util.HashMap;
+import java.util.List;
+
+import static org.openecomp.sdc.translator.services.heattotosca.impl.functiontranslation.FunctionTranslator.getFunctionTranslateTo;
+
 public class FunctionTranslationGetFileImplTest {
   @Test
   public void testGetFileWithExtensionFunction() {
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/impl/functiontranslation/FunctionTranslationGetParamImplTest.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/impl/functiontranslation/FunctionTranslationGetParamImplTest.java
index d29e4af4e8..6e12abe8b3 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/impl/functiontranslation/FunctionTranslationGetParamImplTest.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/impl/functiontranslation/FunctionTranslationGetParamImplTest.java
@@ -16,10 +16,9 @@
 
 package org.openecomp.sdc.translator.services.heattotosca.impl.functiontranslation;
 
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
-import static org.openecomp.sdc.translator.services.heattotosca.impl.functiontranslation.FunctionTranslator.getFunctionTranslateTo;
+import org.junit.Before;
+import org.junit.Test;
+import org.openecomp.sdc.translator.services.heattotosca.impl.resourcetranslation.BaseResourceTranslationTest;
 
 import java.io.IOException;
 import java.util.ArrayList;
@@ -27,9 +26,8 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
-import org.junit.Before;
-import org.junit.Test;
-import org.openecomp.sdc.translator.services.heattotosca.impl.resourcetranslation.BaseResourceTranslationTest;
+import static org.junit.Assert.*;
+import static org.openecomp.sdc.translator.services.heattotosca.impl.functiontranslation.FunctionTranslator.getFunctionTranslateTo;
 
 public class FunctionTranslationGetParamImplTest extends BaseResourceTranslationTest {
 
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/BaseFullTranslationTest.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/BaseFullTranslationTest.java
index 758271bf46..cae53f5695 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/BaseFullTranslationTest.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/BaseFullTranslationTest.java
@@ -16,9 +16,6 @@
 
 package org.openecomp.sdc.translator.services.heattotosca.impl.resourcetranslation;
 
-import static org.junit.Assert.assertEquals;
-import static org.openecomp.sdc.translator.TestUtils.getErrorAsString;
-
 import org.apache.commons.collections4.MapUtils;
 import org.junit.Assert;
 import org.junit.BeforeClass;
@@ -37,11 +34,7 @@ import org.openecomp.sdc.translator.TestUtils;
 import org.togglz.testing.TestFeatureManager;
 import org.togglz.testing.TestFeatureManagerProvider;
 
-import java.io.BufferedInputStream;
-import java.io.ByteArrayInputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
+import java.io.*;
 import java.net.URL;
 import java.util.HashMap;
 import java.util.HashSet;
@@ -49,6 +42,9 @@ import java.util.Map;
 import java.util.Set;
 import java.util.zip.ZipInputStream;
 
+import static org.junit.Assert.assertEquals;
+import static org.openecomp.sdc.translator.TestUtils.getErrorAsString;
+
 
 public class BaseFullTranslationTest {
 
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/BaseResourceTranslationTest.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/BaseResourceTranslationTest.java
index 56d0b2da9f..36f3b16056 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/BaseResourceTranslationTest.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/BaseResourceTranslationTest.java
@@ -16,20 +16,6 @@
 
 package org.openecomp.sdc.translator.services.heattotosca.impl.resourcetranslation;
 
-import static org.junit.Assert.assertEquals;
-import static org.openecomp.sdc.common.utils.SdcCommon.MANIFEST_NAME;
-import static org.openecomp.sdc.translator.services.heattotosca.buildconsolidationdata.ConsolidationDataTestUtil.validateComputeConnectivityIn;
-import static org.openecomp.sdc.translator.services.heattotosca.buildconsolidationdata.ConsolidationDataTestUtil.validateComputeConnectivityOut;
-import static org.openecomp.sdc.translator.services.heattotosca.buildconsolidationdata.ConsolidationDataTestUtil.validateDependsOnInConsolidationData;
-import static org.openecomp.sdc.translator.services.heattotosca.buildconsolidationdata.ConsolidationDataTestUtil.validateGetAttr;
-import static org.openecomp.sdc.translator.services.heattotosca.buildconsolidationdata.ConsolidationDataTestUtil.validateGroupsInConsolidationData;
-import static org.openecomp.sdc.translator.services.heattotosca.buildconsolidationdata.ConsolidationDataTestUtil.validateNestedConsolidationData;
-import static org.openecomp.sdc.translator.services.heattotosca.buildconsolidationdata.ConsolidationDataTestUtil.validateNestedConsolidationDataNodeTemplateIds;
-import static org.openecomp.sdc.translator.services.heattotosca.buildconsolidationdata.ConsolidationDataTestUtil.validatePortConnectivityIn;
-import static org.openecomp.sdc.translator.services.heattotosca.buildconsolidationdata.ConsolidationDataTestUtil.validatePortConnectivityOut;
-import static org.openecomp.sdc.translator.services.heattotosca.buildconsolidationdata.ConsolidationDataTestUtil.validatePortsInConsolidationData;
-import static org.openecomp.sdc.translator.services.heattotosca.buildconsolidationdata.ConsolidationDataTestUtil.validateVolumeInConsolidationData;
-
 import org.apache.commons.collections4.MapUtils;
 import org.junit.Assert;
 import org.junit.Before;
@@ -50,31 +36,21 @@ import org.openecomp.sdc.heat.datatypes.manifest.ManifestFile;
 import org.openecomp.sdc.tosca.services.impl.ToscaFileOutputServiceCsarImpl;
 import org.openecomp.sdc.translator.TestUtils;
 import org.openecomp.sdc.translator.datatypes.heattotosca.TranslationContext;
-import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.consolidation.ComputeTemplateConsolidationData;
-import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.consolidation.ConsolidationData;
-import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.consolidation.FileComputeConsolidationData;
-import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.consolidation.FilePortConsolidationData;
-import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.consolidation.PortTemplateConsolidationData;
-import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.consolidation.TypeComputeConsolidationData;
+import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.consolidation.*;
 import org.openecomp.sdc.translator.services.heattotosca.TranslationService;
 import org.openecomp.sdc.translator.services.heattotosca.buildconsolidationdata.ConsolidationDataValidationType;
 import org.togglz.testing.TestFeatureManager;
 import org.togglz.testing.TestFeatureManagerProvider;
 
-import java.io.BufferedInputStream;
-import java.io.ByteArrayInputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
+import java.io.*;
 import java.net.URL;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
+import java.util.*;
 import java.util.zip.ZipInputStream;
 
+import static org.junit.Assert.assertEquals;
+import static org.openecomp.sdc.common.utils.SdcCommon.MANIFEST_NAME;
+import static org.openecomp.sdc.translator.services.heattotosca.buildconsolidationdata.ConsolidationDataTestUtil.*;
+
 
 public class BaseResourceTranslationTest {
 
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ContrailV2VmInterfaceToNetResourceConnectionTest.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ContrailV2VmInterfaceToNetResourceConnectionTest.java
index c5f655afbb..e896f64183 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ContrailV2VmInterfaceToNetResourceConnectionTest.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ContrailV2VmInterfaceToNetResourceConnectionTest.java
@@ -21,7 +21,6 @@
 package org.openecomp.sdc.translator.services.heattotosca.impl.resourcetranslation;
 
 import org.junit.Before;
-import org.junit.Ignore;
 import org.junit.Test;
 
 import java.io.IOException;
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/DependsOnResourceBaseTranslationlTest.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/DependsOnResourceBaseTranslationlTest.java
index 9c4c3a40c4..cef5453152 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/DependsOnResourceBaseTranslationlTest.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/DependsOnResourceBaseTranslationlTest.java
@@ -26,13 +26,7 @@ import org.openecomp.sdc.translator.services.heattotosca.buildconsolidationdata.
 
 import java.io.IOException;
 
-import static org.openecomp.sdc.translator.services.heattotosca.buildconsolidationdata.TestConstants.TEST_DEPENDS_ON_INVALID_DEPENDENCY_CANDIDATE;
-import static org.openecomp.sdc.translator.services.heattotosca.buildconsolidationdata.TestConstants.TEST_DEPENDS_ON_MULTIPLE_COMPUTE;
-import static org.openecomp.sdc.translator.services.heattotosca.buildconsolidationdata.TestConstants.TEST_DEPENDS_ON_NODES_CONNECTED_IN;
-import static org.openecomp.sdc.translator.services.heattotosca.buildconsolidationdata.TestConstants.TEST_DEPENDS_ON_NODES_CONNECTED_IN_AND_OUT;
-import static org.openecomp.sdc.translator.services.heattotosca.buildconsolidationdata.TestConstants.TEST_DEPENDS_ON_NODES_CONNECTED_OUT;
-import static org.openecomp.sdc.translator.services.heattotosca.buildconsolidationdata.TestConstants.TEST_DEPENDS_ON_NODE_TEMPLATE_TRANSLATION_ORDER_INVARIANCE;
-import static org.openecomp.sdc.translator.services.heattotosca.buildconsolidationdata.TestConstants.TEST_DEPENDS_ON_NO_DEPENDENCY;
+import static org.openecomp.sdc.translator.services.heattotosca.buildconsolidationdata.TestConstants.*;
 
 
 public class DependsOnResourceBaseTranslationlTest extends BaseResourceTranslationTest {
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationContrailV2VlanSubInterfaceImplTest.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationContrailV2VlanSubInterfaceImplTest.java
index 2af3f85c5d..9c35f62fca 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationContrailV2VlanSubInterfaceImplTest.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ResourceTranslationContrailV2VlanSubInterfaceImplTest.java
@@ -20,13 +20,8 @@
 
 package org.openecomp.sdc.translator.services.heattotosca.impl.resourcetranslation;
 
-import org.junit.AfterClass;
 import org.junit.Before;
-import org.junit.BeforeClass;
-import org.junit.Ignore;
 import org.junit.Test;
-import org.openecomp.sdc.common.togglz.ToggleableFeature;
-import org.togglz.testing.TestFeatureManagerProvider;
 
 import java.io.IOException;
 
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/unifiedmodel/commands/ComputeNewNodeTemplateIdGeneratorTest.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/unifiedmodel/commands/ComputeNewNodeTemplateIdGeneratorTest.java
index f591b15931..2ddf73fd08 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/unifiedmodel/commands/ComputeNewNodeTemplateIdGeneratorTest.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/unifiedmodel/commands/ComputeNewNodeTemplateIdGeneratorTest.java
@@ -16,22 +16,22 @@
 
 package org.openecomp.sdc.translator.services.heattotosca.unifiedmodel.commands;
 
-import static org.openecomp.sdc.translator.TestUtils.createInitServiceTemplate;
-
+import org.junit.Assert;
+import org.junit.BeforeClass;
+import org.junit.Test;
 import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
 import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
 import org.onap.sdc.tosca.datatypes.model.TopologyTemplate;
 import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.composition.commands.UnifiedSubstitutionNodeTemplateIdGenerator;
 import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.composition.commands.impl.ComputeNewNodeTemplateIdGenerator;
 import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.composition.to.UnifiedCompositionTo;
-import org.junit.Assert;
-import org.junit.BeforeClass;
-import org.junit.Test;
 
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Optional;
 
+import static org.openecomp.sdc.translator.TestUtils.createInitServiceTemplate;
+
 public class ComputeNewNodeTemplateIdGeneratorTest  {
 
   private static final String SERVER_PCM = "server_pcm";
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/unifiedmodel/commands/PortNewNodeTemplateIdGeneratorTest.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/unifiedmodel/commands/PortNewNodeTemplateIdGeneratorTest.java
index 0c5005779e..9d8f6a972f 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/unifiedmodel/commands/PortNewNodeTemplateIdGeneratorTest.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/unifiedmodel/commands/PortNewNodeTemplateIdGeneratorTest.java
@@ -16,30 +16,26 @@
 
 package org.openecomp.sdc.translator.services.heattotosca.unifiedmodel.commands;
 
-import static org.openecomp.sdc.translator.TestUtils.createInitServiceTemplate;
-
-import org.openecomp.sdc.tosca.datatypes.ToscaCapabilityType;
-import org.openecomp.sdc.tosca.datatypes.ToscaNodeType;
-import org.openecomp.sdc.tosca.datatypes.ToscaRelationshipType;
+import org.junit.Assert;
+import org.junit.BeforeClass;
+import org.junit.Test;
 import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
 import org.onap.sdc.tosca.datatypes.model.RequirementAssignment;
 import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
 import org.onap.sdc.tosca.datatypes.model.TopologyTemplate;
+import org.openecomp.sdc.tosca.datatypes.ToscaCapabilityType;
+import org.openecomp.sdc.tosca.datatypes.ToscaNodeType;
+import org.openecomp.sdc.tosca.datatypes.ToscaRelationshipType;
 import org.openecomp.sdc.tosca.services.ToscaConstants;
 import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.composition.UnifiedCompositionData;
 import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.composition.commands.UnifiedSubstitutionNodeTemplateIdGenerator;
 import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.composition.commands.impl.PortNewNodeTemplateIdGenerator;
 import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.composition.to.UnifiedCompositionTo;
 import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.consolidation.ComputeTemplateConsolidationData;
-import org.junit.Assert;
-import org.junit.BeforeClass;
-import org.junit.Test;
 
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Optional;
+import java.util.*;
+
+import static org.openecomp.sdc.translator.TestUtils.createInitServiceTemplate;
 
 public class PortNewNodeTemplateIdGeneratorTest {
 
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/unifiedmodel/commands/SubInterfaceNewNodeTemplateIdGeneratorTest.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/unifiedmodel/commands/SubInterfaceNewNodeTemplateIdGeneratorTest.java
index 84311e1ada..3b61ce4ae7 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/unifiedmodel/commands/SubInterfaceNewNodeTemplateIdGeneratorTest.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/unifiedmodel/commands/SubInterfaceNewNodeTemplateIdGeneratorTest.java
@@ -16,30 +16,22 @@
 
 package org.openecomp.sdc.translator.services.heattotosca.unifiedmodel.commands;
 
-import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
+import org.junit.Assert;
+import org.junit.BeforeClass;
+import org.junit.Test;
 import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
+import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
 import org.openecomp.sdc.translator.TestUtils;
 import org.openecomp.sdc.translator.datatypes.heattotosca.TranslationContext;
 import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.composition.UnifiedCompositionData;
 import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.composition.commands.UnifiedSubstitutionNodeTemplateIdGenerator;
 import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.composition.commands.impl.SubInterfaceNewNodeTemplateIdGenerator;
 import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.composition.to.UnifiedCompositionTo;
-import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.consolidation.ComputeTemplateConsolidationData;
-import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.consolidation.ConsolidationData;
-import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.consolidation.FilePortConsolidationData;
-import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.consolidation.PortTemplateConsolidationData;
-import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.consolidation.SubInterfaceTemplateConsolidationData;
-import org.junit.Assert;
-import org.junit.BeforeClass;
-import org.junit.Test;
+import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.consolidation.*;
 
 import java.io.IOException;
 import java.net.URISyntaxException;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Optional;
+import java.util.*;
 
 public class SubInterfaceNewNodeTemplateIdGeneratorTest {
 
diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/test/java/org/openecomp/sdc/heat/services/tree/HeatTreeManagerTest.java b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/test/java/org/openecomp/sdc/heat/services/tree/HeatTreeManagerTest.java
index 6e8901c3ce..5b04c6c6f8 100644
--- a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/test/java/org/openecomp/sdc/heat/services/tree/HeatTreeManagerTest.java
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/test/java/org/openecomp/sdc/heat/services/tree/HeatTreeManagerTest.java
@@ -16,17 +16,18 @@
 
 package org.openecomp.sdc.heat.services.tree;
 
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.URL;
 import org.openecomp.core.utilities.file.FileContentHandler;
 import org.openecomp.core.utilities.file.FileUtils;
 import org.openecomp.sdc.heat.datatypes.structure.HeatStructureTree;
 import org.testng.Assert;
 import org.testng.annotations.Test;
 
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URL;
+
 public class HeatTreeManagerTest {
 
   @Test
diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/util/HeatValidationService.java b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/util/HeatValidationService.java
index b672e7e9a5..6f647bf04b 100644
--- a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/util/HeatValidationService.java
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/util/HeatValidationService.java
@@ -17,6 +17,7 @@
 package org.openecomp.sdc.validation.impl.util;
 
 import org.apache.commons.collections4.CollectionUtils;
+import org.onap.sdc.tosca.services.YamlUtil;
 import org.openecomp.core.validation.errors.ErrorMessagesFormatBuilder;
 import org.openecomp.core.validation.types.GlobalValidationContext;
 import org.openecomp.sdc.common.errors.Messages;
@@ -29,7 +30,6 @@ import org.openecomp.sdc.heat.datatypes.model.Resource;
 import org.openecomp.sdc.heat.services.HeatStructureUtil;
 import org.openecomp.sdc.logging.api.Logger;
 import org.openecomp.sdc.logging.api.LoggerFactory;
-import org.onap.sdc.tosca.services.YamlUtil;
 import org.openecomp.sdc.validation.impl.validators.HeatValidator;
 import org.openecomp.sdc.validation.type.HeatResourceValidationContext;
 
diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/ContrailValidator.java b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/ContrailValidator.java
index c54e0b7ed4..3feeea8c7b 100644
--- a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/ContrailValidator.java
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/ContrailValidator.java
@@ -17,6 +17,7 @@
 package org.openecomp.sdc.validation.impl.validators;
 
 import org.apache.commons.collections4.MapUtils;
+import org.onap.sdc.tosca.services.YamlUtil;
 import org.openecomp.core.validation.ErrorMessageCode;
 import org.openecomp.core.validation.errors.ErrorMessagesFormatBuilder;
 import org.openecomp.core.validation.types.GlobalValidationContext;
@@ -30,7 +31,6 @@ import org.openecomp.sdc.heat.services.HeatConstants;
 import org.openecomp.sdc.heat.services.manifest.ManifestUtil;
 import org.openecomp.sdc.logging.api.Logger;
 import org.openecomp.sdc.logging.api.LoggerFactory;
-import org.onap.sdc.tosca.services.YamlUtil;
 import org.openecomp.sdc.validation.Validator;
 import org.openecomp.sdc.validation.tos.ContrailResourcesMappingTo;
 import org.openecomp.sdc.validation.util.ValidationUtil;
diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/ForbiddenResourceGuideLineValidator.java b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/ForbiddenResourceGuideLineValidator.java
index c17b3e8393..5ce9aa7aa5 100644
--- a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/ForbiddenResourceGuideLineValidator.java
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/ForbiddenResourceGuideLineValidator.java
@@ -16,11 +16,6 @@
 
 package org.openecomp.sdc.validation.impl.validators;
 
-import java.util.HashSet;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Set;
-
 import org.apache.commons.collections4.MapUtils;
 import org.openecomp.core.validation.ErrorMessageCode;
 import org.openecomp.core.validation.errors.ErrorMessagesFormatBuilder;
@@ -37,6 +32,11 @@ import org.openecomp.sdc.logging.api.LoggerFactory;
 import org.openecomp.sdc.validation.Validator;
 import org.openecomp.sdc.validation.util.ValidationUtil;
 
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Set;
+
 public class ForbiddenResourceGuideLineValidator implements Validator {
   private static Set<String> forbiddenResources = new HashSet<>();
   private static final ErrorMessageCode ERROR_CODE_FRG_1 = new ErrorMessageCode("FRG1");
diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/HeatResourceValidator.java b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/HeatResourceValidator.java
index ddcc411a6c..e445477498 100644
--- a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/HeatResourceValidator.java
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/HeatResourceValidator.java
@@ -16,6 +16,15 @@
 
 package org.openecomp.sdc.validation.impl.validators;
 
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Set;
+
 import org.openecomp.core.validation.types.GlobalValidationContext;
 import org.openecomp.sdc.heat.datatypes.model.HeatOrchestrationTemplate;
 import org.openecomp.sdc.heat.datatypes.model.Output;
@@ -29,15 +38,6 @@ import org.openecomp.sdc.validation.base.ResourceBaseValidator;
 import org.openecomp.sdc.validation.type.ConfigConstants;
 import org.openecomp.sdc.validation.type.HeatResourceValidationContext;
 
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Set;
-
 public class HeatResourceValidator extends ResourceBaseValidator {
   private static final Logger LOGGER = LoggerFactory.getLogger(ResourceBaseValidator.class);
   private static final String GET_ATTR = "get_attr";
diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/HeatValidator.java b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/HeatValidator.java
index 961fd848aa..af3b503479 100644
--- a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/HeatValidator.java
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/HeatValidator.java
@@ -16,8 +16,18 @@
 
 package org.openecomp.sdc.validation.impl.validators;
 
+import java.io.InputStream;
+import java.util.Collection;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Optional;
+import java.util.Set;
+
 import org.apache.commons.collections4.CollectionUtils;
 import org.apache.commons.collections4.MapUtils;
+import org.onap.sdc.tosca.services.YamlUtil;
 import org.openecomp.core.validation.ErrorMessageCode;
 import org.openecomp.core.validation.errors.ErrorMessagesFormatBuilder;
 import org.openecomp.core.validation.types.GlobalValidationContext;
@@ -38,20 +48,10 @@ import org.openecomp.sdc.heat.services.HeatStructureUtil;
 import org.openecomp.sdc.heat.services.manifest.ManifestUtil;
 import org.openecomp.sdc.logging.api.Logger;
 import org.openecomp.sdc.logging.api.LoggerFactory;
-import org.onap.sdc.tosca.services.YamlUtil;
 import org.openecomp.sdc.validation.Validator;
 import org.openecomp.sdc.validation.impl.util.HeatValidationService;
 import org.openecomp.sdc.validation.util.ValidationUtil;
 
-import java.io.InputStream;
-import java.util.Collection;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Optional;
-import java.util.Set;
-
 public class HeatValidator implements Validator {
   private static final Logger LOGGER = LoggerFactory.getLogger(HeatValidator.class);
   private static final ErrorMessageCode ERROR_CODE_HOT_1 = new ErrorMessageCode("HOT1");
diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/ManifestValidator.java b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/ManifestValidator.java
index 27acaafb5b..675aa8adaf 100644
--- a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/ManifestValidator.java
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/ManifestValidator.java
@@ -16,11 +16,6 @@
 
 package org.openecomp.sdc.validation.impl.validators;
 
-import java.io.InputStream;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Optional;
-
 import org.openecomp.core.utilities.json.JsonUtil;
 import org.openecomp.core.validation.ErrorMessageCode;
 import org.openecomp.core.validation.errors.ErrorMessagesFormatBuilder;
@@ -34,6 +29,11 @@ import org.openecomp.sdc.logging.api.Logger;
 import org.openecomp.sdc.logging.api.LoggerFactory;
 import org.openecomp.sdc.validation.Validator;
 
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Optional;
+
 public class ManifestValidator implements Validator {
   private static final Logger LOGGER = LoggerFactory.getLogger(YamlValidator.class);
   private static final ErrorMessageCode ERROR_CODE_MNF_1 = new ErrorMessageCode("MNF1");
diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/YamlValidator.java b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/YamlValidator.java
index 273e523f1d..fba39e063e 100644
--- a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/YamlValidator.java
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/YamlValidator.java
@@ -16,12 +16,12 @@
 
 package org.openecomp.sdc.validation.impl.validators;
 
+import org.onap.sdc.tosca.services.YamlUtil;
 import org.openecomp.core.validation.ErrorMessageCode;
 import org.openecomp.core.validation.errors.ErrorMessagesFormatBuilder;
 import org.openecomp.core.validation.types.GlobalValidationContext;
 import org.openecomp.sdc.common.errors.Messages;
 import org.openecomp.sdc.datatypes.error.ErrorLevel;
-import org.onap.sdc.tosca.services.YamlUtil;
 import org.openecomp.sdc.validation.Validator;
 import org.openecomp.sdc.validation.impl.util.YamlValidatorUtil;
 
diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/heatresource/NestedResourceValidator.java b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/heatresource/NestedResourceValidator.java
index da6f201de6..4a5a996777 100644
--- a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/heatresource/NestedResourceValidator.java
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/heatresource/NestedResourceValidator.java
@@ -16,6 +16,13 @@
 
 package org.openecomp.sdc.validation.impl.validators.heatresource;
 
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+import java.util.Set;
+
 import org.apache.commons.collections4.CollectionUtils;
 import org.openecomp.core.validation.ErrorMessageCode;
 import org.openecomp.core.validation.errors.ErrorMessagesFormatBuilder;
@@ -27,13 +34,6 @@ import org.openecomp.sdc.validation.ResourceValidator;
 import org.openecomp.sdc.validation.ValidationContext;
 import org.openecomp.sdc.validation.impl.util.HeatValidationService;
 
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-import java.util.Map;
-import java.util.Optional;
-import java.util.Set;
-
 /**
  * Created by TALIO on 2/22/2017.
  */
diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/heatresource/NeutronPortResourceValidator.java b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/heatresource/NeutronPortResourceValidator.java
index ac1d8e62ed..b11a287a41 100644
--- a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/heatresource/NeutronPortResourceValidator.java
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/heatresource/NeutronPortResourceValidator.java
@@ -16,6 +16,13 @@
 
 package org.openecomp.sdc.validation.impl.validators.heatresource;
 
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Set;
+
 import org.apache.commons.collections4.CollectionUtils;
 import org.apache.commons.collections4.MapUtils;
 import org.openecomp.core.validation.ErrorMessageCode;
@@ -31,13 +38,6 @@ import org.openecomp.sdc.validation.ResourceValidator;
 import org.openecomp.sdc.validation.ValidationContext;
 import org.openecomp.sdc.validation.type.HeatResourceValidationContext;
 
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Set;
-
 public class NeutronPortResourceValidator implements ResourceValidator {
   private static final ErrorMessageCode ERROR_HPRODE_HPR1 = new ErrorMessageCode("HPR1");
   private static final ErrorMessageCode ERROR_HPRODE_HPR2 = new ErrorMessageCode("HPR2");
diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/heatresource/NovaServerResourceValidator.java b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/heatresource/NovaServerResourceValidator.java
index 4f4091f506..d261c8e9eb 100644
--- a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/heatresource/NovaServerResourceValidator.java
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/heatresource/NovaServerResourceValidator.java
@@ -22,11 +22,7 @@ import org.openecomp.core.validation.errors.ErrorMessagesFormatBuilder;
 import org.openecomp.core.validation.types.GlobalValidationContext;
 import org.openecomp.sdc.common.errors.Messages;
 import org.openecomp.sdc.datatypes.error.ErrorLevel;
-import org.openecomp.sdc.heat.datatypes.model.HeatOrchestrationTemplate;
-import org.openecomp.sdc.heat.datatypes.model.HeatResourcesTypes;
-import org.openecomp.sdc.heat.datatypes.model.PropertiesMapKeyTypes;
-import org.openecomp.sdc.heat.datatypes.model.Resource;
-import org.openecomp.sdc.heat.datatypes.model.ResourceReferenceFunctions;
+import org.openecomp.sdc.heat.datatypes.model.*;
 import org.openecomp.sdc.validation.ResourceValidator;
 import org.openecomp.sdc.validation.ValidationContext;
 import org.openecomp.sdc.validation.type.HeatResourceValidationContext;
diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/heatresource/ResourceGroupResourceValidator.java b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/heatresource/ResourceGroupResourceValidator.java
index 5efb5d38e0..be0d1e2f88 100644
--- a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/heatresource/ResourceGroupResourceValidator.java
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/heatresource/ResourceGroupResourceValidator.java
@@ -16,6 +16,14 @@
 
 package org.openecomp.sdc.validation.impl.validators.heatresource;
 
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Optional;
+import java.util.Set;
+
 import org.apache.commons.collections4.CollectionUtils;
 import org.openecomp.core.validation.ErrorMessageCode;
 import org.openecomp.core.validation.errors.ErrorMessagesFormatBuilder;
@@ -29,14 +37,6 @@ import org.openecomp.sdc.validation.ResourceValidator;
 import org.openecomp.sdc.validation.ValidationContext;
 import org.openecomp.sdc.validation.impl.util.HeatValidationService;
 
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Optional;
-import java.util.Set;
-
 /**
  * Created by TALIO on 2/22/2017.
  */
diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/namingconvention/ContrailServiceTemplateNamingConventionValidator.java b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/namingconvention/ContrailServiceTemplateNamingConventionValidator.java
index d85c0c6abc..547e38f62b 100644
--- a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/namingconvention/ContrailServiceTemplateNamingConventionValidator.java
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/namingconvention/ContrailServiceTemplateNamingConventionValidator.java
@@ -16,6 +16,15 @@
 
 package org.openecomp.sdc.validation.impl.validators.namingconvention;
 
+import static java.util.Objects.nonNull;
+
+import java.util.Arrays;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Optional;
+import java.util.regex.Pattern;
+
 import org.apache.commons.collections4.CollectionUtils;
 import org.apache.commons.collections4.MapUtils;
 import org.apache.commons.lang3.tuple.ImmutablePair;
@@ -30,15 +39,6 @@ import org.openecomp.sdc.validation.ResourceValidator;
 import org.openecomp.sdc.validation.ValidationContext;
 import org.openecomp.sdc.validation.util.ValidationUtil;
 
-import java.util.Arrays;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Optional;
-import java.util.regex.Pattern;
-
-import static java.util.Objects.nonNull;
-
 
 public class ContrailServiceTemplateNamingConventionValidator implements ResourceValidator {
   private static final ErrorMessageCode ERROR_CODE_NST1 = new ErrorMessageCode("NST1");
diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/namingconvention/NovaServerNamingConventionGuideLineValidator.java b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/namingconvention/NovaServerNamingConventionGuideLineValidator.java
index 4de0f6ddbc..b2c25c2d5f 100644
--- a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/namingconvention/NovaServerNamingConventionGuideLineValidator.java
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/namingconvention/NovaServerNamingConventionGuideLineValidator.java
@@ -16,6 +16,19 @@
 
 package org.openecomp.sdc.validation.impl.validators.namingconvention;
 
+import static java.util.Objects.nonNull;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Comparator;
+import java.util.HashMap;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.TreeMap;
+
 import org.apache.commons.collections4.MapUtils;
 import org.apache.commons.lang3.tuple.ImmutablePair;
 import org.apache.commons.lang3.tuple.Pair;
@@ -36,19 +49,6 @@ import org.openecomp.sdc.validation.ValidationContext;
 import org.openecomp.sdc.validation.type.NamingConventionValidationContext;
 import org.openecomp.sdc.validation.util.ValidationUtil;
 
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.Comparator;
-import java.util.HashMap;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.TreeMap;
-
-import static java.util.Objects.nonNull;
-
 public class NovaServerNamingConventionGuideLineValidator implements ResourceValidator {
   private static final String AVAILABILITY_ZONE = "availability_zone";
   private static final String SERVER = "Server";
diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/test/java/org/openecomp/sdc/validation/util/ValidationTestUtil.java b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/test/java/org/openecomp/sdc/validation/util/ValidationTestUtil.java
index 41fbf45c64..75a581e776 100644
--- a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/test/java/org/openecomp/sdc/validation/util/ValidationTestUtil.java
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/test/java/org/openecomp/sdc/validation/util/ValidationTestUtil.java
@@ -16,14 +16,6 @@
 
 package org.openecomp.sdc.validation.util;
 
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.net.URL;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Objects;
 import org.apache.commons.collections4.MapUtils;
 import org.apache.commons.io.IOUtils;
 import org.openecomp.core.utilities.file.FileUtils;
@@ -43,6 +35,15 @@ import org.openecomp.sdc.validation.Validator;
 import org.openecomp.sdc.validation.base.ResourceBaseValidator;
 import org.testng.Assert;
 
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.net.URL;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Objects;
+
 /**
  * @author TALIO
  * @since 26 Feb 2017
diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-sdk/src/main/java/org/openecomp/sdc/validation/base/ResourceBaseValidator.java b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-sdk/src/main/java/org/openecomp/sdc/validation/base/ResourceBaseValidator.java
index 834e059a37..1972f6ed63 100644
--- a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-sdk/src/main/java/org/openecomp/sdc/validation/base/ResourceBaseValidator.java
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-sdk/src/main/java/org/openecomp/sdc/validation/base/ResourceBaseValidator.java
@@ -16,10 +16,6 @@
 
 package org.openecomp.sdc.validation.base;
 
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Objects;
-
 import org.apache.commons.collections4.MapUtils;
 import org.openecomp.core.utilities.CommonMethods;
 import org.openecomp.core.validation.ErrorMessageCode;
@@ -42,6 +38,10 @@ import org.openecomp.sdc.validation.Validator;
 import org.openecomp.sdc.validation.type.ConfigConstants;
 import org.openecomp.sdc.validation.util.ValidationUtil;
 
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Objects;
+
 /**
  * Created by TALIO on 2/16/2017.
  */
diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-sdk/src/main/java/org/openecomp/sdc/validation/util/ValidationUtil.java b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-sdk/src/main/java/org/openecomp/sdc/validation/util/ValidationUtil.java
index 6635604a39..a741df1b79 100644
--- a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-sdk/src/main/java/org/openecomp/sdc/validation/util/ValidationUtil.java
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-sdk/src/main/java/org/openecomp/sdc/validation/util/ValidationUtil.java
@@ -16,16 +16,7 @@
 
 package org.openecomp.sdc.validation.util;
 
-import static java.util.Objects.nonNull;
-
-import java.io.InputStream;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Optional;
-import java.util.Set;
-import java.util.regex.Pattern;
 import org.apache.commons.collections4.CollectionUtils;
-
 import org.onap.sdc.tosca.services.YamlUtil;
 import org.openecomp.core.utilities.json.JsonUtil;
 import org.openecomp.core.validation.errors.ErrorMessagesFormatBuilder;
@@ -35,15 +26,20 @@ import org.openecomp.sdc.common.errors.SdcRuntimeException;
 import org.openecomp.sdc.common.utils.SdcCommon;
 import org.openecomp.sdc.datatypes.error.ErrorLevel;
 import org.openecomp.sdc.heat.datatypes.manifest.ManifestContent;
-import org.openecomp.sdc.heat.datatypes.model.Environment;
-import org.openecomp.sdc.heat.datatypes.model.HeatOrchestrationTemplate;
-import org.openecomp.sdc.heat.datatypes.model.HeatResourcesTypes;
-import org.openecomp.sdc.heat.datatypes.model.Resource;
-import org.openecomp.sdc.heat.datatypes.model.ResourceReferenceFunctions;
+import org.openecomp.sdc.heat.datatypes.model.*;
 import org.openecomp.sdc.heat.services.HeatStructureUtil;
 import org.openecomp.sdc.logging.api.Logger;
 import org.openecomp.sdc.logging.api.LoggerFactory;
 
+import java.io.InputStream;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Optional;
+import java.util.Set;
+import java.util.regex.Pattern;
+
+import static java.util.Objects.nonNull;
+
 public class ValidationUtil {
   private static final Logger LOG = LoggerFactory.getLogger(ValidationUtil.class.getName());
 
diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-sdk/src/test/java/org/openecomp/sdc/validation/util/ValidationTestUtil.java b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-sdk/src/test/java/org/openecomp/sdc/validation/util/ValidationTestUtil.java
index 41fbf45c64..75a581e776 100644
--- a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-sdk/src/test/java/org/openecomp/sdc/validation/util/ValidationTestUtil.java
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-sdk/src/test/java/org/openecomp/sdc/validation/util/ValidationTestUtil.java
@@ -16,14 +16,6 @@
 
 package org.openecomp.sdc.validation.util;
 
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.net.URL;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Objects;
 import org.apache.commons.collections4.MapUtils;
 import org.apache.commons.io.IOUtils;
 import org.openecomp.core.utilities.file.FileUtils;
@@ -43,6 +35,15 @@ import org.openecomp.sdc.validation.Validator;
 import org.openecomp.sdc.validation.base.ResourceBaseValidator;
 import org.testng.Assert;
 
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.net.URL;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Objects;
+
 /**
  * @author TALIO
  * @since 26 Feb 2017
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-api/src/main/java/org/openecomp/sdc/vendorlicense/dao/types/EntitlementPoolEntity.java b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-api/src/main/java/org/openecomp/sdc/vendorlicense/dao/types/EntitlementPoolEntity.java
index 660f46ee0a..ed310f163c 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-api/src/main/java/org/openecomp/sdc/vendorlicense/dao/types/EntitlementPoolEntity.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-api/src/main/java/org/openecomp/sdc/vendorlicense/dao/types/EntitlementPoolEntity.java
@@ -25,6 +25,7 @@ import com.datastax.driver.mapping.annotations.Column;
 import com.datastax.driver.mapping.annotations.Frozen;
 import com.datastax.driver.mapping.annotations.PartitionKey;
 import com.datastax.driver.mapping.annotations.Table;
+
 import org.apache.commons.lang3.StringUtils;
 import org.openecomp.sdc.vendorlicense.VendorLicenseUtil;
 import org.openecomp.sdc.vendorlicense.dao.types.xml.LimitForXml;
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-api/src/main/java/org/openecomp/sdc/vendorlicense/dao/types/FeatureGroupEntity.java b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-api/src/main/java/org/openecomp/sdc/vendorlicense/dao/types/FeatureGroupEntity.java
index 57064124f8..d19d780c7b 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-api/src/main/java/org/openecomp/sdc/vendorlicense/dao/types/FeatureGroupEntity.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-api/src/main/java/org/openecomp/sdc/vendorlicense/dao/types/FeatureGroupEntity.java
@@ -25,6 +25,7 @@ import com.datastax.driver.mapping.annotations.Column;
 import com.datastax.driver.mapping.annotations.Frozen;
 import com.datastax.driver.mapping.annotations.PartitionKey;
 import com.datastax.driver.mapping.annotations.Table;
+
 import org.openecomp.sdc.versioning.dao.types.Version;
 import org.openecomp.sdc.versioning.dao.types.VersionableEntity;
 
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-api/src/main/java/org/openecomp/sdc/vendorlicense/dao/types/LicenseAgreementEntity.java b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-api/src/main/java/org/openecomp/sdc/vendorlicense/dao/types/LicenseAgreementEntity.java
index 801a54d913..43017e7757 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-api/src/main/java/org/openecomp/sdc/vendorlicense/dao/types/LicenseAgreementEntity.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-api/src/main/java/org/openecomp/sdc/vendorlicense/dao/types/LicenseAgreementEntity.java
@@ -25,6 +25,7 @@ import com.datastax.driver.mapping.annotations.Column;
 import com.datastax.driver.mapping.annotations.Frozen;
 import com.datastax.driver.mapping.annotations.PartitionKey;
 import com.datastax.driver.mapping.annotations.Table;
+
 import org.openecomp.sdc.versioning.dao.types.Version;
 import org.openecomp.sdc.versioning.dao.types.VersionableEntity;
 
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-api/src/main/java/org/openecomp/sdc/vendorlicense/dao/types/LicenseKeyGroupEntity.java b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-api/src/main/java/org/openecomp/sdc/vendorlicense/dao/types/LicenseKeyGroupEntity.java
index 06c691293c..5d89a1bf5e 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-api/src/main/java/org/openecomp/sdc/vendorlicense/dao/types/LicenseKeyGroupEntity.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-api/src/main/java/org/openecomp/sdc/vendorlicense/dao/types/LicenseKeyGroupEntity.java
@@ -25,13 +25,10 @@ import com.datastax.driver.mapping.annotations.Column;
 import com.datastax.driver.mapping.annotations.Frozen;
 import com.datastax.driver.mapping.annotations.PartitionKey;
 import com.datastax.driver.mapping.annotations.Table;
+
 import org.apache.commons.lang3.StringUtils;
 import org.openecomp.sdc.vendorlicense.VendorLicenseUtil;
-import org.openecomp.sdc.vendorlicense.dao.types.xml.LicenseKeyTypeForXml;
-import org.openecomp.sdc.vendorlicense.dao.types.xml.LimitForXml;
-import org.openecomp.sdc.vendorlicense.dao.types.xml.LimitXml;
-import org.openecomp.sdc.vendorlicense.dao.types.xml.OperationalScopeForXml;
-import org.openecomp.sdc.vendorlicense.dao.types.xml.ThresholdForXml;
+import org.openecomp.sdc.vendorlicense.dao.types.xml.*;
 import org.openecomp.sdc.versioning.dao.types.Version;
 import org.openecomp.sdc.versioning.dao.types.VersionableEntity;
 
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-api/src/main/java/org/openecomp/sdc/vendorlicense/dao/types/VendorLicenseModelEntity.java b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-api/src/main/java/org/openecomp/sdc/vendorlicense/dao/types/VendorLicenseModelEntity.java
index aab2e61d4e..cef444bc76 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-api/src/main/java/org/openecomp/sdc/vendorlicense/dao/types/VendorLicenseModelEntity.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-api/src/main/java/org/openecomp/sdc/vendorlicense/dao/types/VendorLicenseModelEntity.java
@@ -25,6 +25,8 @@ import com.datastax.driver.mapping.annotations.Computed;
 import com.datastax.driver.mapping.annotations.Frozen;
 import com.datastax.driver.mapping.annotations.PartitionKey;
 import com.datastax.driver.mapping.annotations.Table;
+
+
 import org.openecomp.sdc.versioning.dao.types.Version;
 import org.openecomp.sdc.versioning.dao.types.VersionableEntity;
 
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-api/src/main/java/org/openecomp/sdc/vendorlicense/facade/VendorLicenseFacade.java b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-api/src/main/java/org/openecomp/sdc/vendorlicense/facade/VendorLicenseFacade.java
index dda42eeff3..5efabf8448 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-api/src/main/java/org/openecomp/sdc/vendorlicense/facade/VendorLicenseFacade.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-api/src/main/java/org/openecomp/sdc/vendorlicense/facade/VendorLicenseFacade.java
@@ -21,14 +21,7 @@
 package org.openecomp.sdc.vendorlicense.facade;
 
 import org.openecomp.sdc.common.errors.ErrorCode;
-import org.openecomp.sdc.vendorlicense.dao.types.EntitlementPoolEntity;
-import org.openecomp.sdc.vendorlicense.dao.types.FeatureGroupEntity;
-import org.openecomp.sdc.vendorlicense.dao.types.FeatureGroupModel;
-import org.openecomp.sdc.vendorlicense.dao.types.LicenseAgreementEntity;
-import org.openecomp.sdc.vendorlicense.dao.types.LicenseAgreementModel;
-import org.openecomp.sdc.vendorlicense.dao.types.LicenseKeyGroupEntity;
-import org.openecomp.sdc.vendorlicense.dao.types.LimitEntity;
-import org.openecomp.sdc.vendorlicense.dao.types.VendorLicenseModelEntity;
+import org.openecomp.sdc.vendorlicense.dao.types.*;
 import org.openecomp.sdc.versioning.dao.types.Version;
 
 import java.util.Collection;
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/dao/impl/zusammen/FeatureGroupDaoZusammenImpl.java b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/dao/impl/zusammen/FeatureGroupDaoZusammenImpl.java
index 27bb79e0d4..f1b9026cf6 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/dao/impl/zusammen/FeatureGroupDaoZusammenImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/dao/impl/zusammen/FeatureGroupDaoZusammenImpl.java
@@ -22,9 +22,7 @@ import java.util.Optional;
 import java.util.Set;
 import java.util.stream.Collectors;
 
-import static org.openecomp.core.zusammen.api.ZusammenUtil.buildElement;
-import static org.openecomp.core.zusammen.api.ZusammenUtil.buildStructuralElement;
-import static org.openecomp.core.zusammen.api.ZusammenUtil.createSessionContext;
+import static org.openecomp.core.zusammen.api.ZusammenUtil.*;
 
 public class FeatureGroupDaoZusammenImpl implements FeatureGroupDao {
 
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/dao/impl/zusammen/LicenseAgreementDaoZusammenImpl.java b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/dao/impl/zusammen/LicenseAgreementDaoZusammenImpl.java
index aa8ceb8e97..348bfe1829 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/dao/impl/zusammen/LicenseAgreementDaoZusammenImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/dao/impl/zusammen/LicenseAgreementDaoZusammenImpl.java
@@ -36,9 +36,7 @@ import java.util.Optional;
 import java.util.Set;
 import java.util.stream.Collectors;
 
-import static org.openecomp.core.zusammen.api.ZusammenUtil.buildElement;
-import static org.openecomp.core.zusammen.api.ZusammenUtil.buildStructuralElement;
-import static org.openecomp.core.zusammen.api.ZusammenUtil.createSessionContext;
+import static org.openecomp.core.zusammen.api.ZusammenUtil.*;
 
 
 public class LicenseAgreementDaoZusammenImpl implements LicenseAgreementDao {
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/dao/impl/zusammen/LicenseKeyGroupZusammenDaoImpl.java b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/dao/impl/zusammen/LicenseKeyGroupZusammenDaoImpl.java
index 1b458f3a47..9985a57ddf 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/dao/impl/zusammen/LicenseKeyGroupZusammenDaoImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/dao/impl/zusammen/LicenseKeyGroupZusammenDaoImpl.java
@@ -20,9 +20,7 @@ import java.util.Collection;
 import java.util.Optional;
 import java.util.stream.Collectors;
 
-import static org.openecomp.core.zusammen.api.ZusammenUtil.buildElement;
-import static org.openecomp.core.zusammen.api.ZusammenUtil.buildStructuralElement;
-import static org.openecomp.core.zusammen.api.ZusammenUtil.createSessionContext;
+import static org.openecomp.core.zusammen.api.ZusammenUtil.*;
 
 
 public class LicenseKeyGroupZusammenDaoImpl implements LicenseKeyGroupDao {
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/dao/impl/zusammen/LimitZusammenDaoImpl.java b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/dao/impl/zusammen/LimitZusammenDaoImpl.java
index 27631fb81a..b2d92551a0 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/dao/impl/zusammen/LimitZusammenDaoImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/dao/impl/zusammen/LimitZusammenDaoImpl.java
@@ -21,9 +21,7 @@ import java.util.Collection;
 import java.util.Collections;
 import java.util.stream.Collectors;
 
-import static org.openecomp.core.zusammen.api.ZusammenUtil.buildElement;
-import static org.openecomp.core.zusammen.api.ZusammenUtil.buildStructuralElement;
-import static org.openecomp.core.zusammen.api.ZusammenUtil.createSessionContext;
+import static org.openecomp.core.zusammen.api.ZusammenUtil.*;
 
 public class LimitZusammenDaoImpl implements LimitDao {
 
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/dao/impl/zusammen/VendorLicenseModelDaoZusammenImpl.java b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/dao/impl/zusammen/VendorLicenseModelDaoZusammenImpl.java
index e4a078d6d6..031d415127 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/dao/impl/zusammen/VendorLicenseModelDaoZusammenImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/dao/impl/zusammen/VendorLicenseModelDaoZusammenImpl.java
@@ -21,8 +21,6 @@ import com.amdocs.zusammen.datatypes.SessionContext;
 import com.amdocs.zusammen.datatypes.item.Action;
 import com.amdocs.zusammen.datatypes.item.ElementContext;
 import com.amdocs.zusammen.datatypes.item.Info;
-import java.util.Collection;
-import java.util.stream.Collectors;
 import org.openecomp.core.zusammen.api.ZusammenAdaptor;
 import org.openecomp.core.zusammen.api.ZusammenUtil;
 import org.openecomp.sdc.datatypes.model.ElementType;
@@ -33,6 +31,9 @@ import org.openecomp.sdc.versioning.ActionVersioningManagerFactory;
 import org.openecomp.sdc.versioning.types.VersionableEntityMetadata;
 import org.openecomp.sdc.versioning.types.VersionableEntityStoreType;
 
+import java.util.Collection;
+import java.util.stream.Collectors;
+
 public class VendorLicenseModelDaoZusammenImpl implements VendorLicenseModelDao {
 
   private ZusammenAdaptor zusammenAdaptor;
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/dao/impl/zusammen/convertor/ElementToLicenseKeyGroupConvertor.java b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/dao/impl/zusammen/convertor/ElementToLicenseKeyGroupConvertor.java
index 2627798514..a67eb452e3 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/dao/impl/zusammen/convertor/ElementToLicenseKeyGroupConvertor.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/dao/impl/zusammen/convertor/ElementToLicenseKeyGroupConvertor.java
@@ -5,18 +5,15 @@ import com.amdocs.zusammen.adaptor.inbound.api.types.item.ElementInfo;
 import com.amdocs.zusammen.datatypes.item.Info;
 import com.amdocs.zusammen.datatypes.item.Relation;
 import org.openecomp.convertor.ElementConvertor;
-import org.openecomp.sdc.vendorlicense.dao.types.LicenseKeyGroupEntity;
-import org.openecomp.sdc.vendorlicense.dao.types.LicenseKeyType;
-import org.openecomp.sdc.vendorlicense.dao.types.MultiChoiceOrOther;
-import org.openecomp.sdc.vendorlicense.dao.types.OperationalScope;
-import org.openecomp.sdc.vendorlicense.dao.types.ThresholdUnit;
+import org.openecomp.sdc.vendorlicense.dao.types.*;
 
+import java.util.stream.Collectors;
 import java.util.Collection;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
-import java.util.stream.Collectors;
+
 
 import static org.openecomp.sdc.vendorlicense.dao.impl.zusammen.VlmZusammenUtil.toInteger;
 
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/facade/impl/VendorLicenseFacadeImpl.java b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/facade/impl/VendorLicenseFacadeImpl.java
index 576cb639c7..6770424101 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/facade/impl/VendorLicenseFacadeImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/facade/impl/VendorLicenseFacadeImpl.java
@@ -28,26 +28,8 @@ import org.openecomp.sdc.common.errors.CoreException;
 import org.openecomp.sdc.common.errors.ErrorCode;
 import org.openecomp.sdc.common.togglz.ToggleableFeature;
 import org.openecomp.sdc.vendorlicense.VendorLicenseConstants;
-import org.openecomp.sdc.vendorlicense.dao.EntitlementPoolDao;
-import org.openecomp.sdc.vendorlicense.dao.EntitlementPoolDaoFactory;
-import org.openecomp.sdc.vendorlicense.dao.FeatureGroupDao;
-import org.openecomp.sdc.vendorlicense.dao.FeatureGroupDaoFactory;
-import org.openecomp.sdc.vendorlicense.dao.LicenseAgreementDao;
-import org.openecomp.sdc.vendorlicense.dao.LicenseAgreementDaoFactory;
-import org.openecomp.sdc.vendorlicense.dao.LicenseKeyGroupDao;
-import org.openecomp.sdc.vendorlicense.dao.LicenseKeyGroupDaoFactory;
-import org.openecomp.sdc.vendorlicense.dao.LimitDao;
-import org.openecomp.sdc.vendorlicense.dao.LimitDaoFactory;
-import org.openecomp.sdc.vendorlicense.dao.VendorLicenseModelDao;
-import org.openecomp.sdc.vendorlicense.dao.VendorLicenseModelDaoFactory;
-import org.openecomp.sdc.vendorlicense.dao.types.EntitlementPoolEntity;
-import org.openecomp.sdc.vendorlicense.dao.types.FeatureGroupEntity;
-import org.openecomp.sdc.vendorlicense.dao.types.FeatureGroupModel;
-import org.openecomp.sdc.vendorlicense.dao.types.LicenseAgreementEntity;
-import org.openecomp.sdc.vendorlicense.dao.types.LicenseAgreementModel;
-import org.openecomp.sdc.vendorlicense.dao.types.LicenseKeyGroupEntity;
-import org.openecomp.sdc.vendorlicense.dao.types.LimitEntity;
-import org.openecomp.sdc.vendorlicense.dao.types.VendorLicenseModelEntity;
+import org.openecomp.sdc.vendorlicense.dao.*;
+import org.openecomp.sdc.vendorlicense.dao.types.*;
 import org.openecomp.sdc.vendorlicense.errors.SubmitUncompletedLicenseModelErrorBuilder;
 import org.openecomp.sdc.vendorlicense.errors.VendorLicenseModelNotFoundErrorBuilder;
 import org.openecomp.sdc.vendorlicense.facade.VendorLicenseFacade;
@@ -61,6 +43,7 @@ import java.util.HashSet;
 import java.util.List;
 import java.util.Objects;
 
+
 import static org.openecomp.sdc.vendorlicense.VendorLicenseConstants.VENDOR_LICENSE_MODEL_VERSIONABLE_TYPE;
 import static org.openecomp.sdc.vendorlicense.errors.UncompletedVendorLicenseModelErrorType.SUBMIT_UNCOMPLETED_VLM_MSG_FG_MISSING_EP;
 import static org.openecomp.sdc.vendorlicense.errors.UncompletedVendorLicenseModelErrorType.SUBMIT_UNCOMPLETED_VLM_MSG_LA_MISSING_FG;
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/licenseartifacts/impl/types/mixins/MixinEntitlementPoolEntityForVendorLicenseArtifact.java b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/licenseartifacts/impl/types/mixins/MixinEntitlementPoolEntityForVendorLicenseArtifact.java
index 70ef26f573..5afd0a9ab1 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/licenseartifacts/impl/types/mixins/MixinEntitlementPoolEntityForVendorLicenseArtifact.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/licenseartifacts/impl/types/mixins/MixinEntitlementPoolEntityForVendorLicenseArtifact.java
@@ -23,18 +23,8 @@ package org.openecomp.sdc.vendorlicense.licenseartifacts.impl.types.mixins;
 import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonPropertyOrder;
-import org.openecomp.sdc.vendorlicense.dao.types.AggregationFunction;
-import org.openecomp.sdc.vendorlicense.dao.types.ChoiceOrOther;
-import org.openecomp.sdc.vendorlicense.dao.types.EntitlementMetric;
-import org.openecomp.sdc.vendorlicense.dao.types.EntitlementTime;
-import org.openecomp.sdc.vendorlicense.dao.types.LimitEntity;
-import org.openecomp.sdc.vendorlicense.dao.types.OperationalScope;
-import org.openecomp.sdc.vendorlicense.dao.types.xml.AggregationFunctionForXml;
-import org.openecomp.sdc.vendorlicense.dao.types.xml.EntitlementMetricForXml;
-import org.openecomp.sdc.vendorlicense.dao.types.xml.EntitlementTimeForXml;
-import org.openecomp.sdc.vendorlicense.dao.types.xml.LimitForXml;
-import org.openecomp.sdc.vendorlicense.dao.types.xml.OperationalScopeForXml;
-import org.openecomp.sdc.vendorlicense.dao.types.xml.ThresholdForXml;
+import org.openecomp.sdc.vendorlicense.dao.types.*;
+import org.openecomp.sdc.vendorlicense.dao.types.xml.*;
 
 import java.util.Collection;
 import java.util.Set;
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/licenseartifacts/impl/types/mixins/MixinEntitlementPoolEntityForVnfArtifact.java b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/licenseartifacts/impl/types/mixins/MixinEntitlementPoolEntityForVnfArtifact.java
index 7618b7a54f..32ac6fb532 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/licenseartifacts/impl/types/mixins/MixinEntitlementPoolEntityForVnfArtifact.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/licenseartifacts/impl/types/mixins/MixinEntitlementPoolEntityForVnfArtifact.java
@@ -22,18 +22,8 @@ package org.openecomp.sdc.vendorlicense.licenseartifacts.impl.types.mixins;
 
 import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.fasterxml.jackson.annotation.JsonProperty;
-import org.openecomp.sdc.vendorlicense.dao.types.AggregationFunction;
-import org.openecomp.sdc.vendorlicense.dao.types.ChoiceOrOther;
-import org.openecomp.sdc.vendorlicense.dao.types.EntitlementMetric;
-import org.openecomp.sdc.vendorlicense.dao.types.EntitlementTime;
-import org.openecomp.sdc.vendorlicense.dao.types.LimitEntity;
-import org.openecomp.sdc.vendorlicense.dao.types.OperationalScope;
-import org.openecomp.sdc.vendorlicense.dao.types.xml.AggregationFunctionForXml;
-import org.openecomp.sdc.vendorlicense.dao.types.xml.EntitlementMetricForXml;
-import org.openecomp.sdc.vendorlicense.dao.types.xml.EntitlementTimeForXml;
-import org.openecomp.sdc.vendorlicense.dao.types.xml.LimitForXml;
-import org.openecomp.sdc.vendorlicense.dao.types.xml.OperationalScopeForXml;
-import org.openecomp.sdc.vendorlicense.dao.types.xml.ThresholdForXml;
+import org.openecomp.sdc.vendorlicense.dao.types.*;
+import org.openecomp.sdc.vendorlicense.dao.types.xml.*;
 
 import java.util.Collection;
 import java.util.Set;
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/licenseartifacts/impl/util/VendorLicenseArtifactsServiceUtils.java b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/licenseartifacts/impl/util/VendorLicenseArtifactsServiceUtils.java
index cbc0b9c19a..7153f45d2f 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/licenseartifacts/impl/util/VendorLicenseArtifactsServiceUtils.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-license-lib/openecomp-sdc-vendor-license-core/src/main/java/org/openecomp/sdc/vendorlicense/licenseartifacts/impl/util/VendorLicenseArtifactsServiceUtils.java
@@ -16,12 +16,14 @@
 
 package org.openecomp.sdc.vendorlicense.licenseartifacts.impl.util;
 
+
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
 import java.util.stream.Collectors;
+
 import org.apache.commons.collections4.MultiValuedMap;
 import org.apache.commons.collections4.multimap.ArrayListValuedHashMap;
 import org.openecomp.sdc.vendorlicense.HealingServiceFactory;
@@ -36,6 +38,8 @@ import org.openecomp.sdc.versioning.dao.types.Version;
 import org.openecomp.sdc.versioning.dao.types.VersionStatus;
 import org.openecomp.sdc.versioning.dao.types.VersionableEntity;
 
+
+
 /**
  * @author katyr
  * @since January 10, 2017
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/type/ComponentDependencyModelEntity.java b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/type/ComponentDependencyModelEntity.java
index 8f27e13435..9cbb90c639 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/type/ComponentDependencyModelEntity.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/type/ComponentDependencyModelEntity.java
@@ -1,10 +1,6 @@
 package org.openecomp.sdc.vendorsoftwareproduct.dao.type;
 
-import com.datastax.driver.mapping.annotations.ClusteringColumn;
-import com.datastax.driver.mapping.annotations.Column;
-import com.datastax.driver.mapping.annotations.Frozen;
-import com.datastax.driver.mapping.annotations.PartitionKey;
-import com.datastax.driver.mapping.annotations.Table;
+import com.datastax.driver.mapping.annotations.*;
 import org.openecomp.sdc.versioning.dao.types.Version;
 import org.openecomp.sdc.versioning.dao.types.VersionableEntity;
 
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/type/ComponentEntity.java b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/type/ComponentEntity.java
index 32dd4ef9bd..c13ce149bc 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/type/ComponentEntity.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/type/ComponentEntity.java
@@ -20,12 +20,7 @@
 
 package org.openecomp.sdc.vendorsoftwareproduct.dao.type;
 
-import com.datastax.driver.mapping.annotations.ClusteringColumn;
-import com.datastax.driver.mapping.annotations.Column;
-import com.datastax.driver.mapping.annotations.Frozen;
-import com.datastax.driver.mapping.annotations.PartitionKey;
-import com.datastax.driver.mapping.annotations.Table;
-import com.datastax.driver.mapping.annotations.Transient;
+import com.datastax.driver.mapping.annotations.*;
 import org.openecomp.core.utilities.json.JsonUtil;
 import org.openecomp.sdc.vendorsoftwareproduct.types.composition.ComponentData;
 import org.openecomp.sdc.vendorsoftwareproduct.types.composition.CompositionEntityId;
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/type/ComponentMonitoringUploadEntity.java b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/type/ComponentMonitoringUploadEntity.java
index de6c525701..b8329a850b 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/type/ComponentMonitoringUploadEntity.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/type/ComponentMonitoringUploadEntity.java
@@ -20,11 +20,7 @@
 
 package org.openecomp.sdc.vendorsoftwareproduct.dao.type;
 
-import com.datastax.driver.mapping.annotations.ClusteringColumn;
-import com.datastax.driver.mapping.annotations.Column;
-import com.datastax.driver.mapping.annotations.Frozen;
-import com.datastax.driver.mapping.annotations.PartitionKey;
-import com.datastax.driver.mapping.annotations.Table;
+import com.datastax.driver.mapping.annotations.*;
 import org.openecomp.core.enrichment.types.MonitoringUploadType;
 import org.openecomp.sdc.versioning.dao.types.Version;
 import org.openecomp.sdc.versioning.dao.types.VersionableEntity;
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/type/ComputeEntity.java b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/type/ComputeEntity.java
index cf65f3e887..b0a32ad27b 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/type/ComputeEntity.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/type/ComputeEntity.java
@@ -1,10 +1,6 @@
 package org.openecomp.sdc.vendorsoftwareproduct.dao.type;
 
-import com.datastax.driver.mapping.annotations.ClusteringColumn;
-import com.datastax.driver.mapping.annotations.Column;
-import com.datastax.driver.mapping.annotations.Frozen;
-import com.datastax.driver.mapping.annotations.PartitionKey;
-import com.datastax.driver.mapping.annotations.Table;
+import com.datastax.driver.mapping.annotations.*;
 import org.openecomp.core.utilities.json.JsonUtil;
 import org.openecomp.sdc.vendorsoftwareproduct.types.composition.CompositionEntityId;
 import org.openecomp.sdc.vendorsoftwareproduct.types.composition.CompositionEntityType;
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/type/DeploymentFlavorEntity.java b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/type/DeploymentFlavorEntity.java
index 7667c177ee..405b9fd5d6 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/type/DeploymentFlavorEntity.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/type/DeploymentFlavorEntity.java
@@ -1,10 +1,6 @@
 package org.openecomp.sdc.vendorsoftwareproduct.dao.type;
 
-import com.datastax.driver.mapping.annotations.ClusteringColumn;
-import com.datastax.driver.mapping.annotations.Column;
-import com.datastax.driver.mapping.annotations.Frozen;
-import com.datastax.driver.mapping.annotations.PartitionKey;
-import com.datastax.driver.mapping.annotations.Table;
+import com.datastax.driver.mapping.annotations.*;
 import org.openecomp.core.utilities.json.JsonUtil;
 import org.openecomp.sdc.vendorsoftwareproduct.types.composition.CompositionEntityId;
 import org.openecomp.sdc.vendorsoftwareproduct.types.composition.CompositionEntityType;
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/type/ImageEntity.java b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/type/ImageEntity.java
index 2e8630f879..373690f833 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/type/ImageEntity.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/type/ImageEntity.java
@@ -1,10 +1,6 @@
 package org.openecomp.sdc.vendorsoftwareproduct.dao.type;
 
-import com.datastax.driver.mapping.annotations.ClusteringColumn;
-import com.datastax.driver.mapping.annotations.Column;
-import com.datastax.driver.mapping.annotations.Frozen;
-import com.datastax.driver.mapping.annotations.PartitionKey;
-import com.datastax.driver.mapping.annotations.Table;
+import com.datastax.driver.mapping.annotations.*;
 import org.openecomp.core.utilities.json.JsonUtil;
 import org.openecomp.sdc.vendorsoftwareproduct.types.composition.CompositionEntityId;
 import org.openecomp.sdc.vendorsoftwareproduct.types.composition.CompositionEntityType;
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/type/NetworkEntity.java b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/type/NetworkEntity.java
index b43a68abe1..68bfe82cbb 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/type/NetworkEntity.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/type/NetworkEntity.java
@@ -20,11 +20,7 @@
 
 package org.openecomp.sdc.vendorsoftwareproduct.dao.type;
 
-import com.datastax.driver.mapping.annotations.ClusteringColumn;
-import com.datastax.driver.mapping.annotations.Column;
-import com.datastax.driver.mapping.annotations.Frozen;
-import com.datastax.driver.mapping.annotations.PartitionKey;
-import com.datastax.driver.mapping.annotations.Table;
+import com.datastax.driver.mapping.annotations.*;
 import org.openecomp.core.utilities.json.JsonUtil;
 import org.openecomp.sdc.vendorsoftwareproduct.types.composition.CompositionEntityId;
 import org.openecomp.sdc.vendorsoftwareproduct.types.composition.CompositionEntityType;
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/type/NicEntity.java b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/type/NicEntity.java
index 5452c03d22..9cda18f355 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/type/NicEntity.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/type/NicEntity.java
@@ -20,11 +20,7 @@
 
 package org.openecomp.sdc.vendorsoftwareproduct.dao.type;
 
-import com.datastax.driver.mapping.annotations.ClusteringColumn;
-import com.datastax.driver.mapping.annotations.Column;
-import com.datastax.driver.mapping.annotations.Frozen;
-import com.datastax.driver.mapping.annotations.PartitionKey;
-import com.datastax.driver.mapping.annotations.Table;
+import com.datastax.driver.mapping.annotations.*;
 import org.openecomp.core.utilities.json.JsonUtil;
 import org.openecomp.sdc.vendorsoftwareproduct.types.composition.CompositionEntityId;
 import org.openecomp.sdc.vendorsoftwareproduct.types.composition.CompositionEntityType;
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/type/ProcessEntity.java b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/type/ProcessEntity.java
index b7d47aa71e..6e2c371adb 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/type/ProcessEntity.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/type/ProcessEntity.java
@@ -20,11 +20,7 @@
 
 package org.openecomp.sdc.vendorsoftwareproduct.dao.type;
 
-import com.datastax.driver.mapping.annotations.ClusteringColumn;
-import com.datastax.driver.mapping.annotations.Column;
-import com.datastax.driver.mapping.annotations.Frozen;
-import com.datastax.driver.mapping.annotations.PartitionKey;
-import com.datastax.driver.mapping.annotations.Table;
+import com.datastax.driver.mapping.annotations.*;
 import org.openecomp.sdc.versioning.dao.types.Version;
 import org.openecomp.sdc.versioning.dao.types.VersionableEntity;
 
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/services/impl/HeatFileAnalyzerRowDataImpl.java b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/services/impl/HeatFileAnalyzerRowDataImpl.java
index 8ed51603aa..04d240a8e6 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/services/impl/HeatFileAnalyzerRowDataImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/services/impl/HeatFileAnalyzerRowDataImpl.java
@@ -23,16 +23,8 @@ package org.openecomp.sdc.vendorsoftwareproduct.services.impl;
 import org.openecomp.sdc.vendorsoftwareproduct.services.HeatFileAnalyzer;
 import org.openecomp.sdc.vendorsoftwareproduct.types.candidateheat.AnalyzedZipHeatFiles;
 
-import java.io.BufferedReader;
-import java.io.ByteArrayInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Map;
-import java.util.Optional;
-import java.util.Set;
+import java.io.*;
+import java.util.*;
 import java.util.regex.Pattern;
 
 public class HeatFileAnalyzerRowDataImpl implements HeatFileAnalyzer {
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/types/composition/ExtractCompositionDataContext.java b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/types/composition/ExtractCompositionDataContext.java
index 3fce395f44..46b0c84529 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/types/composition/ExtractCompositionDataContext.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-api/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/types/composition/ExtractCompositionDataContext.java
@@ -20,12 +20,7 @@
 
 package org.openecomp.sdc.vendorsoftwareproduct.types.composition;
 
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
+import java.util.*;
 
 public class ExtractCompositionDataContext {
   private List<Network> networks = new ArrayList<>();
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/ComponentArtifactDaoZusammenImpl.java b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/ComponentArtifactDaoZusammenImpl.java
index 1d55994aeb..19ce6ea0c6 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/ComponentArtifactDaoZusammenImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/ComponentArtifactDaoZusammenImpl.java
@@ -21,9 +21,7 @@ import java.util.Collections;
 import java.util.Optional;
 import java.util.stream.Collectors;
 
-import static org.openecomp.core.zusammen.api.ZusammenUtil.buildElement;
-import static org.openecomp.core.zusammen.api.ZusammenUtil.buildStructuralElement;
-import static org.openecomp.core.zusammen.api.ZusammenUtil.createSessionContext;
+import static org.openecomp.core.zusammen.api.ZusammenUtil.*;
 
 /**
  * @author Avrahamg.
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/ComponentDaoZusammenImpl.java b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/ComponentDaoZusammenImpl.java
index 527988c6b0..1597c0f060 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/ComponentDaoZusammenImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/ComponentDaoZusammenImpl.java
@@ -24,9 +24,7 @@ import java.util.Collections;
 import java.util.Optional;
 import java.util.stream.Collectors;
 
-import static org.openecomp.core.zusammen.api.ZusammenUtil.buildElement;
-import static org.openecomp.core.zusammen.api.ZusammenUtil.buildStructuralElement;
-import static org.openecomp.core.zusammen.api.ZusammenUtil.createSessionContext;
+import static org.openecomp.core.zusammen.api.ZusammenUtil.*;
 
 public class ComponentDaoZusammenImpl implements ComponentDao {
 
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/ComponentDependencyModelDaoZusammenImpl.java b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/ComponentDependencyModelDaoZusammenImpl.java
index d98a67c72a..89d13a0ce0 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/ComponentDependencyModelDaoZusammenImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/ComponentDependencyModelDaoZusammenImpl.java
@@ -20,9 +20,7 @@ import java.util.Collection;
 import java.util.Optional;
 import java.util.stream.Collectors;
 
-import static org.openecomp.core.zusammen.api.ZusammenUtil.buildElement;
-import static org.openecomp.core.zusammen.api.ZusammenUtil.buildStructuralElement;
-import static org.openecomp.core.zusammen.api.ZusammenUtil.createSessionContext;
+import static org.openecomp.core.zusammen.api.ZusammenUtil.*;
 
 /**
  * Created by ayalaben on 5/16/2017.
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/ComputeDaoZusammenImpl.java b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/ComputeDaoZusammenImpl.java
index ad6bc03dda..21214358d8 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/ComputeDaoZusammenImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/ComputeDaoZusammenImpl.java
@@ -24,9 +24,7 @@ import java.util.Collections;
 import java.util.Optional;
 import java.util.stream.Collectors;
 
-import static org.openecomp.core.zusammen.api.ZusammenUtil.buildElement;
-import static org.openecomp.core.zusammen.api.ZusammenUtil.buildStructuralElement;
-import static org.openecomp.core.zusammen.api.ZusammenUtil.createSessionContext;
+import static org.openecomp.core.zusammen.api.ZusammenUtil.*;
 
 public class ComputeDaoZusammenImpl implements ComputeDao {
 
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/DeploymentFlavorDaoZusammenImpl.java b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/DeploymentFlavorDaoZusammenImpl.java
index 27f4945dfa..953e13e689 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/DeploymentFlavorDaoZusammenImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/DeploymentFlavorDaoZusammenImpl.java
@@ -21,9 +21,7 @@ import java.util.Collection;
 import java.util.Optional;
 import java.util.stream.Collectors;
 
-import static org.openecomp.core.zusammen.api.ZusammenUtil.buildElement;
-import static org.openecomp.core.zusammen.api.ZusammenUtil.buildStructuralElement;
-import static org.openecomp.core.zusammen.api.ZusammenUtil.createSessionContext;
+import static org.openecomp.core.zusammen.api.ZusammenUtil.*;
 
 public class DeploymentFlavorDaoZusammenImpl implements DeploymentFlavorDao {
 
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/ImageDaoZusammenImpl.java b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/ImageDaoZusammenImpl.java
index d6a56bb612..8d04d8b9ac 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/ImageDaoZusammenImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/ImageDaoZusammenImpl.java
@@ -24,9 +24,7 @@ import java.util.Collections;
 import java.util.Optional;
 import java.util.stream.Collectors;
 
-import static org.openecomp.core.zusammen.api.ZusammenUtil.buildElement;
-import static org.openecomp.core.zusammen.api.ZusammenUtil.buildStructuralElement;
-import static org.openecomp.core.zusammen.api.ZusammenUtil.createSessionContext;
+import static org.openecomp.core.zusammen.api.ZusammenUtil.*;
 
 public class ImageDaoZusammenImpl implements ImageDao {
 
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/NetworkDaoZusammenImpl.java b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/NetworkDaoZusammenImpl.java
index ba79fc4376..8cd6bd1acd 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/NetworkDaoZusammenImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/NetworkDaoZusammenImpl.java
@@ -23,9 +23,7 @@ import java.util.Collections;
 import java.util.Optional;
 import java.util.stream.Collectors;
 
-import static org.openecomp.core.zusammen.api.ZusammenUtil.buildElement;
-import static org.openecomp.core.zusammen.api.ZusammenUtil.buildStructuralElement;
-import static org.openecomp.core.zusammen.api.ZusammenUtil.createSessionContext;
+import static org.openecomp.core.zusammen.api.ZusammenUtil.*;
 
 public class NetworkDaoZusammenImpl implements NetworkDao {
 
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/NicDaoZusammenImpl.java b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/NicDaoZusammenImpl.java
index 53994efddb..9e05151b5e 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/NicDaoZusammenImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/NicDaoZusammenImpl.java
@@ -23,9 +23,7 @@ import java.util.Collections;
 import java.util.Optional;
 import java.util.stream.Collectors;
 
-import static org.openecomp.core.zusammen.api.ZusammenUtil.buildElement;
-import static org.openecomp.core.zusammen.api.ZusammenUtil.buildStructuralElement;
-import static org.openecomp.core.zusammen.api.ZusammenUtil.createSessionContext;
+import static org.openecomp.core.zusammen.api.ZusammenUtil.*;
 
 public class NicDaoZusammenImpl implements NicDao {
 
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/ProcessDaoZusammenImpl.java b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/ProcessDaoZusammenImpl.java
index 3ec31ea33d..f82f808453 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/ProcessDaoZusammenImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/ProcessDaoZusammenImpl.java
@@ -23,13 +23,8 @@ import java.util.Objects;
 import java.util.Optional;
 import java.util.stream.Collectors;
 
-import static org.openecomp.core.zusammen.api.ZusammenUtil.buildElement;
-import static org.openecomp.core.zusammen.api.ZusammenUtil.buildStructuralElement;
-import static org.openecomp.core.zusammen.api.ZusammenUtil.createSessionContext;
-import static org.openecomp.sdc.vendorsoftwareproduct.dao.impl.zusammen.convertor.ElementToProcessConvertor.ARTIFACT_NAME;
-import static org.openecomp.sdc.vendorsoftwareproduct.dao.impl.zusammen.convertor.ElementToProcessConvertor.DESCRIPTION;
-import static org.openecomp.sdc.vendorsoftwareproduct.dao.impl.zusammen.convertor.ElementToProcessConvertor.NAME;
-import static org.openecomp.sdc.vendorsoftwareproduct.dao.impl.zusammen.convertor.ElementToProcessConvertor.PROCESS_TYPE;
+import static org.openecomp.core.zusammen.api.ZusammenUtil.*;
+import static org.openecomp.sdc.vendorsoftwareproduct.dao.impl.zusammen.convertor.ElementToProcessConvertor.*;
 
 /**
  * @author Avrahamg.
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/convertor/ElementToCompositionEntityConvertor.java b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/convertor/ElementToCompositionEntityConvertor.java
index f73da6af01..4ab9625c1e 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/convertor/ElementToCompositionEntityConvertor.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/zusammen/convertor/ElementToCompositionEntityConvertor.java
@@ -3,11 +3,7 @@ package org.openecomp.sdc.vendorsoftwareproduct.dao.impl.zusammen.convertor;
 import com.amdocs.zusammen.adaptor.inbound.api.types.item.Element;
 import org.openecomp.convertor.ElementConvertor;
 import org.openecomp.core.utilities.file.FileUtils;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.type.ComponentEntity;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.type.CompositionEntity;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.type.ImageEntity;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.type.NicEntity;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.type.VspQuestionnaireEntity;
+import org.openecomp.sdc.vendorsoftwareproduct.dao.type.*;
 
 public class ElementToCompositionEntityConvertor extends ElementConvertor <CompositionEntity>{
 
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/quiestionnaire/QuestionnaireDataServiceImpl.java b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/quiestionnaire/QuestionnaireDataServiceImpl.java
index 4eeb2851ba..3af6dfc598 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/quiestionnaire/QuestionnaireDataServiceImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/quiestionnaire/QuestionnaireDataServiceImpl.java
@@ -18,17 +18,8 @@ package org.openecomp.sdc.vendorsoftwareproduct.quiestionnaire;
 
 
 import org.openecomp.core.utilities.json.JsonUtil;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.ComponentDao;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.ComponentDaoFactory;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.NicDao;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.NicDaoFactory;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.VendorSoftwareProductInfoDao;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.VendorSoftwareProductInfoDaoFactory;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.type.ComponentEntity;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.type.CompositionEntity;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.type.NicEntity;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.type.VspDetails;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.type.VspQuestionnaireEntity;
+import org.openecomp.sdc.vendorsoftwareproduct.dao.*;
+import org.openecomp.sdc.vendorsoftwareproduct.dao.type.*;
 import org.openecomp.sdc.vendorsoftwareproduct.informationArtifact.InformationArtifactData;
 import org.openecomp.sdc.vendorsoftwareproduct.questionnaire.QuestionnaireDataService;
 import org.openecomp.sdc.vendorsoftwareproduct.types.questionnaire.component.ComponentQuestionnaire;
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/services/ManualVspDataCollectionService.java b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/services/ManualVspDataCollectionService.java
index 7d6edde854..dc60419973 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/services/ManualVspDataCollectionService.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/services/ManualVspDataCollectionService.java
@@ -16,55 +16,25 @@
 
 package org.openecomp.sdc.vendorsoftwareproduct.services;
 
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Optional;
-
 import org.apache.commons.collections4.CollectionUtils;
 import org.apache.commons.lang.StringUtils;
 import org.openecomp.core.utilities.json.JsonUtil;
-import org.openecomp.sdc.generator.datatypes.tosca.ComputeFlavor;
-import org.openecomp.sdc.generator.datatypes.tosca.DeploymentFlavorModel;
-import org.openecomp.sdc.generator.datatypes.tosca.LicenseFlavor;
-import org.openecomp.sdc.generator.datatypes.tosca.MultiFlavorVfcImage;
-import org.openecomp.sdc.generator.datatypes.tosca.VendorInfo;
+import org.openecomp.sdc.generator.datatypes.tosca.*;
 import org.openecomp.sdc.logging.api.Logger;
 import org.openecomp.sdc.logging.api.LoggerFactory;
 import org.openecomp.sdc.vendorlicense.dao.types.FeatureGroupEntity;
 import org.openecomp.sdc.vendorlicense.dao.types.FeatureGroupModel;
 import org.openecomp.sdc.vendorlicense.facade.VendorLicenseFacade;
 import org.openecomp.sdc.vendorlicense.facade.VendorLicenseFacadeFactory;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.ComponentDao;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.ComponentDaoFactory;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.ComputeDao;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.ComputeDaoFactory;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.DeploymentFlavorDao;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.DeploymentFlavorDaoFactory;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.ImageDao;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.ImageDaoFactory;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.NicDao;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.NicDaoFactory;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.VendorSoftwareProductInfoDao;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.VendorSoftwareProductInfoDaoFactory;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.type.ComponentEntity;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.type.ComputeEntity;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.type.DeploymentFlavorEntity;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.type.ImageEntity;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.type.NicEntity;
-import org.openecomp.sdc.vendorsoftwareproduct.dao.type.VspDetails;
-import org.openecomp.sdc.vendorsoftwareproduct.types.composition.ComponentComputeAssociation;
-import org.openecomp.sdc.vendorsoftwareproduct.types.composition.ComponentData;
-import org.openecomp.sdc.vendorsoftwareproduct.types.composition.DeploymentFlavor;
-import org.openecomp.sdc.vendorsoftwareproduct.types.composition.Image;
-import org.openecomp.sdc.vendorsoftwareproduct.types.composition.Nic;
+import org.openecomp.sdc.vendorsoftwareproduct.dao.*;
+import org.openecomp.sdc.vendorsoftwareproduct.dao.type.*;
+import org.openecomp.sdc.vendorsoftwareproduct.types.composition.*;
 import org.openecomp.sdc.vendorsoftwareproduct.types.questionnaire.component.compute.Compute;
 import org.openecomp.sdc.vendorsoftwareproduct.types.questionnaire.component.image.ImageDetails;
 import org.openecomp.sdc.versioning.dao.types.Version;
 
+import java.util.*;
+
 
 public class ManualVspDataCollectionService {
 
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/services/impl/composition/CompositionDataExtractorImpl.java b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/services/impl/composition/CompositionDataExtractorImpl.java
index 0e76d8a01b..33ad16c12d 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/services/impl/composition/CompositionDataExtractorImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/services/impl/composition/CompositionDataExtractorImpl.java
@@ -19,41 +19,25 @@ package org.openecomp.sdc.vendorsoftwareproduct.services.impl.composition;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import org.apache.commons.collections4.CollectionUtils;
 import org.apache.commons.collections4.MapUtils;
-import org.openecomp.sdc.common.errors.CoreException;
-import org.openecomp.sdc.logging.api.Logger;
-import org.openecomp.sdc.logging.api.LoggerFactory;
-import org.openecomp.sdc.tosca.datatypes.ToscaCapabilityType;
-import org.openecomp.sdc.tosca.datatypes.ToscaFunctions;
-import org.openecomp.sdc.tosca.datatypes.ToscaNodeType;
-import org.openecomp.sdc.tosca.datatypes.ToscaRelationshipType;
-import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
 import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
 import org.onap.sdc.tosca.datatypes.model.ParameterDefinition;
 import org.onap.sdc.tosca.datatypes.model.RequirementAssignment;
 import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
+import org.onap.sdc.tosca.services.ToscaExtensionYamlUtil;
+import org.openecomp.sdc.common.errors.CoreException;
+import org.openecomp.sdc.logging.api.Logger;
+import org.openecomp.sdc.logging.api.LoggerFactory;
+import org.openecomp.sdc.tosca.datatypes.*;
 import org.openecomp.sdc.tosca.errors.ToscaInvalidEntryNotFoundErrorBuilder;
 import org.openecomp.sdc.tosca.errors.ToscaInvalidSubstituteNodeTemplateErrorBuilder;
 import org.openecomp.sdc.tosca.errors.ToscaMissingSubstitutionMappingForReqCapErrorBuilder;
 import org.openecomp.sdc.tosca.services.ToscaAnalyzerService;
 import org.openecomp.sdc.tosca.services.ToscaConstants;
-import org.onap.sdc.tosca.services.ToscaExtensionYamlUtil;
 import org.openecomp.sdc.tosca.services.impl.ToscaAnalyzerServiceImpl;
 import org.openecomp.sdc.vendorsoftwareproduct.services.composition.CompositionDataExtractor;
-import org.openecomp.sdc.vendorsoftwareproduct.types.composition.Component;
-import org.openecomp.sdc.vendorsoftwareproduct.types.composition.ComponentData;
-import org.openecomp.sdc.vendorsoftwareproduct.types.composition.CompositionData;
-import org.openecomp.sdc.vendorsoftwareproduct.types.composition.ComputeData;
-import org.openecomp.sdc.vendorsoftwareproduct.types.composition.ExtractCompositionDataContext;
-import org.openecomp.sdc.vendorsoftwareproduct.types.composition.Image;
-import org.openecomp.sdc.vendorsoftwareproduct.types.composition.Network;
-import org.openecomp.sdc.vendorsoftwareproduct.types.composition.Nic;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Optional;
+import org.openecomp.sdc.vendorsoftwareproduct.types.composition.*;
+
+import java.util.*;
 import java.util.stream.Collectors;
 
 public class CompositionDataExtractorImpl implements CompositionDataExtractor {
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/services/impl/filedatastructuremodule/CandidateServiceImpl.java b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/services/impl/filedatastructuremodule/CandidateServiceImpl.java
index 43a94e03f0..93a706c688 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/services/impl/filedatastructuremodule/CandidateServiceImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/services/impl/filedatastructuremodule/CandidateServiceImpl.java
@@ -55,13 +55,7 @@ import java.io.IOException;
 import java.io.InputStream;
 import java.nio.ByteBuffer;
 import java.nio.charset.StandardCharsets;
-import java.util.ArrayList;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Optional;
-import java.util.Set;
+import java.util.*;
 import java.util.stream.Collectors;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipInputStream;
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/services/impl/filedatastructuremodule/ManifestCreatorNamingConventionImpl.java b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/services/impl/filedatastructuremodule/ManifestCreatorNamingConventionImpl.java
index 4afcad2a34..3c100f1ed5 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/services/impl/filedatastructuremodule/ManifestCreatorNamingConventionImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/services/impl/filedatastructuremodule/ManifestCreatorNamingConventionImpl.java
@@ -30,14 +30,7 @@ import org.openecomp.sdc.vendorsoftwareproduct.types.candidateheat.Module;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Optional;
-import java.util.Set;
+import java.util.*;
 import java.util.regex.Pattern;
 
 public class ManifestCreatorNamingConventionImpl implements ManifestCreator {
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/services/utils/CandidateServiceValidator.java b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/services/utils/CandidateServiceValidator.java
index 0fa327fed1..c366b7f4b9 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/services/utils/CandidateServiceValidator.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/services/utils/CandidateServiceValidator.java
@@ -29,11 +29,7 @@ import org.openecomp.sdc.datatypes.error.ErrorMessage;
 import org.openecomp.sdc.vendorsoftwareproduct.types.candidateheat.FilesDataStructure;
 import org.openecomp.sdc.vendorsoftwareproduct.types.candidateheat.Module;
 
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-import java.util.Objects;
-import java.util.Optional;
+import java.util.*;
 
 /**
  * Created by Talio on 12/6/2016.
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/test/java/org/openecomp/sdc/vendorsoftwareproduct/dao/ServiceModelDaoFactoryTest.java b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/test/java/org/openecomp/sdc/vendorsoftwareproduct/dao/ServiceModelDaoFactoryTest.java
index 21d447e8de..1648209371 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/test/java/org/openecomp/sdc/vendorsoftwareproduct/dao/ServiceModelDaoFactoryTest.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/test/java/org/openecomp/sdc/vendorsoftwareproduct/dao/ServiceModelDaoFactoryTest.java
@@ -20,23 +20,15 @@
 
 package org.openecomp.sdc.vendorsoftwareproduct.dao;
 
-import com.amdocs.zusammen.adaptor.inbound.api.types.item.Element;
-import com.amdocs.zusammen.adaptor.inbound.api.types.item.ElementConflict;
-import com.amdocs.zusammen.adaptor.inbound.api.types.item.ElementInfo;
-import com.amdocs.zusammen.adaptor.inbound.api.types.item.ItemVersionConflict;
-import com.amdocs.zusammen.adaptor.inbound.api.types.item.ZusammenElement;
+import com.amdocs.zusammen.adaptor.inbound.api.types.item.*;
 import com.amdocs.zusammen.commons.health.data.HealthInfo;
 import com.amdocs.zusammen.datatypes.Id;
 import com.amdocs.zusammen.datatypes.SessionContext;
-import com.amdocs.zusammen.datatypes.item.ElementContext;
-import com.amdocs.zusammen.datatypes.item.Info;
-import com.amdocs.zusammen.datatypes.item.Item;
-import com.amdocs.zusammen.datatypes.item.ItemVersion;
-import com.amdocs.zusammen.datatypes.item.ItemVersionData;
-import com.amdocs.zusammen.datatypes.item.ItemVersionStatus;
-import com.amdocs.zusammen.datatypes.item.Resolution;
+import com.amdocs.zusammen.datatypes.item.*;
 import com.amdocs.zusammen.datatypes.itemversion.ItemVersionRevisions;
 import com.amdocs.zusammen.datatypes.itemversion.Tag;
+import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
+import org.onap.sdc.tosca.services.YamlUtil;
 import org.openecomp.core.utilities.CommonMethods;
 import org.openecomp.core.utilities.file.FileContentHandler;
 import org.openecomp.core.zusammen.api.ZusammenAdaptor;
@@ -44,8 +36,6 @@ import org.openecomp.sdc.common.session.SessionContextProviderFactory;
 import org.openecomp.sdc.datatypes.model.ElementType;
 import org.openecomp.sdc.model.impl.zusammen.ServiceModelDaoZusammenImpl;
 import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
-import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
-import org.onap.sdc.tosca.services.YamlUtil;
 import org.openecomp.sdc.versioning.dao.types.Version;
 import org.testng.Assert;
 import org.testng.annotations.AfterMethod;
@@ -53,11 +43,7 @@ import org.testng.annotations.BeforeMethod;
 import org.testng.annotations.Test;
 
 import java.io.ByteArrayInputStream;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Optional;
+import java.util.*;
 
 public class ServiceModelDaoFactoryTest {
 
diff --git a/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-api/src/main/java/org/openecomp/sdc/versioning/ActionVersioningManager.java b/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-api/src/main/java/org/openecomp/sdc/versioning/ActionVersioningManager.java
index 3875e59f33..4f3a756baf 100644
--- a/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-api/src/main/java/org/openecomp/sdc/versioning/ActionVersioningManager.java
+++ b/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-api/src/main/java/org/openecomp/sdc/versioning/ActionVersioningManager.java
@@ -16,8 +16,6 @@
 
 package org.openecomp.sdc.versioning;
 
-import java.util.List;
-import java.util.Map;
 import org.openecomp.sdc.versioning.dao.types.Revision;
 import org.openecomp.sdc.versioning.dao.types.Version;
 import org.openecomp.sdc.versioning.types.VersionCreationMethod;
@@ -25,6 +23,9 @@ import org.openecomp.sdc.versioning.types.VersionInfo;
 import org.openecomp.sdc.versioning.types.VersionableEntityAction;
 import org.openecomp.sdc.versioning.types.VersionableEntityMetadata;
 
+import java.util.List;
+import java.util.Map;
+
 public interface ActionVersioningManager {
 
   void register(String entityType, VersionableEntityMetadata entityMetadata);
diff --git a/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-api/src/main/java/org/openecomp/sdc/versioning/ItemManager.java b/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-api/src/main/java/org/openecomp/sdc/versioning/ItemManager.java
index 74a6eec887..1ab6b4fc08 100644
--- a/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-api/src/main/java/org/openecomp/sdc/versioning/ItemManager.java
+++ b/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-api/src/main/java/org/openecomp/sdc/versioning/ItemManager.java
@@ -16,11 +16,12 @@
 
 package org.openecomp.sdc.versioning;
 
-import java.util.Collection;
-import java.util.function.Predicate;
 import org.openecomp.sdc.versioning.dao.types.VersionStatus;
 import org.openecomp.sdc.versioning.types.Item;
 
+import java.util.Collection;
+import java.util.function.Predicate;
+
 public interface ItemManager {
 
   Collection<Item> list(Predicate<Item> predicate);
diff --git a/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-api/src/main/java/org/openecomp/sdc/versioning/VersioningManager.java b/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-api/src/main/java/org/openecomp/sdc/versioning/VersioningManager.java
index 06382b2ef6..8d96297380 100644
--- a/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-api/src/main/java/org/openecomp/sdc/versioning/VersioningManager.java
+++ b/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-api/src/main/java/org/openecomp/sdc/versioning/VersioningManager.java
@@ -16,11 +16,12 @@
 
 package org.openecomp.sdc.versioning;
 
-import java.util.List;
 import org.openecomp.sdc.versioning.dao.types.Revision;
 import org.openecomp.sdc.versioning.dao.types.Version;
 import org.openecomp.sdc.versioning.types.VersionCreationMethod;
 
+import java.util.List;
+
 public interface VersioningManager {
 
   List<Version> list(String itemId); // TODO: 5/24/2017 filter (by status for example)
diff --git a/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/main/java/org/openecomp/sdc/versioning/dao/impl/VersionInfoDaoImpl.java b/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/main/java/org/openecomp/sdc/versioning/dao/impl/VersionInfoDaoImpl.java
index 1afc4202f5..3404887dfe 100644
--- a/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/main/java/org/openecomp/sdc/versioning/dao/impl/VersionInfoDaoImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/main/java/org/openecomp/sdc/versioning/dao/impl/VersionInfoDaoImpl.java
@@ -20,12 +20,13 @@ import com.datastax.driver.mapping.Mapper;
 import com.datastax.driver.mapping.Result;
 import com.datastax.driver.mapping.annotations.Accessor;
 import com.datastax.driver.mapping.annotations.Query;
-import java.util.Collection;
 import org.openecomp.core.dao.impl.CassandraBaseDao;
 import org.openecomp.core.nosqldb.api.NoSqlDb;
 import org.openecomp.sdc.versioning.dao.VersionInfoDao;
 import org.openecomp.sdc.versioning.dao.types.VersionInfoEntity;
 
+import java.util.Collection;
+
 public class VersionInfoDaoImpl extends CassandraBaseDao<VersionInfoEntity>
     implements VersionInfoDao {
 
diff --git a/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/main/java/org/openecomp/sdc/versioning/dao/impl/zusammen/VersionZusammenDaoImpl.java b/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/main/java/org/openecomp/sdc/versioning/dao/impl/zusammen/VersionZusammenDaoImpl.java
index 3b783d5d25..97f12d984d 100644
--- a/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/main/java/org/openecomp/sdc/versioning/dao/impl/zusammen/VersionZusammenDaoImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/main/java/org/openecomp/sdc/versioning/dao/impl/zusammen/VersionZusammenDaoImpl.java
@@ -4,11 +4,7 @@ import static org.openecomp.core.zusammen.api.ZusammenUtil.createSessionContext;
 
 import com.amdocs.zusammen.datatypes.Id;
 import com.amdocs.zusammen.datatypes.SessionContext;
-import com.amdocs.zusammen.datatypes.item.Info;
-import com.amdocs.zusammen.datatypes.item.ItemVersion;
-import com.amdocs.zusammen.datatypes.item.ItemVersionData;
-import com.amdocs.zusammen.datatypes.item.ItemVersionStatus;
-import com.amdocs.zusammen.datatypes.item.SynchronizationStatus;
+import com.amdocs.zusammen.datatypes.item.*;
 import com.amdocs.zusammen.datatypes.itemversion.ItemVersionRevisions;
 import java.util.ArrayList;
 import java.util.List;
diff --git a/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/main/java/org/openecomp/sdc/versioning/impl/ActionVersioningManagerImpl.java b/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/main/java/org/openecomp/sdc/versioning/impl/ActionVersioningManagerImpl.java
index 11c5226699..ef33beadab 100644
--- a/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/main/java/org/openecomp/sdc/versioning/impl/ActionVersioningManagerImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/main/java/org/openecomp/sdc/versioning/impl/ActionVersioningManagerImpl.java
@@ -16,17 +16,9 @@
 
 package org.openecomp.sdc.versioning.impl;
 
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.stream.Collectors;
 import org.openecomp.sdc.common.errors.CoreException;
 import org.openecomp.sdc.common.errors.ErrorCategory;
 import org.openecomp.sdc.common.errors.ErrorCode;
-import org.openecomp.sdc.datatypes.error.ErrorLevel;
 import org.openecomp.sdc.logging.api.Logger;
 import org.openecomp.sdc.logging.api.LoggerFactory;
 import org.openecomp.sdc.versioning.ActionVersioningManager;
@@ -36,30 +28,20 @@ import org.openecomp.sdc.versioning.dao.VersionDao;
 import org.openecomp.sdc.versioning.dao.VersionInfoDao;
 import org.openecomp.sdc.versioning.dao.VersionInfoDeletedDao;
 import org.openecomp.sdc.versioning.dao.VersionableEntityDaoFactory;
-import org.openecomp.sdc.versioning.dao.types.Revision;
-import org.openecomp.sdc.versioning.dao.types.SynchronizationState;
-import org.openecomp.sdc.versioning.dao.types.UserCandidateVersion;
-import org.openecomp.sdc.versioning.dao.types.Version;
-import org.openecomp.sdc.versioning.dao.types.VersionInfoDeletedEntity;
-import org.openecomp.sdc.versioning.dao.types.VersionInfoEntity;
-import org.openecomp.sdc.versioning.dao.types.VersionStatus;
-import org.openecomp.sdc.versioning.errors.CheckinOnEntityLockedByOtherErrorBuilder;
-import org.openecomp.sdc.versioning.errors.CheckinOnUnlockedEntityErrorBuilder;
-import org.openecomp.sdc.versioning.errors.CheckoutOnLockedEntityErrorBuilder;
-import org.openecomp.sdc.versioning.errors.DeleteOnLockedEntityErrorBuilder;
-import org.openecomp.sdc.versioning.errors.EditOnEntityLockedByOtherErrorBuilder;
-import org.openecomp.sdc.versioning.errors.EditOnUnlockedEntityErrorBuilder;
-import org.openecomp.sdc.versioning.errors.EntityAlreadyExistErrorBuilder;
-import org.openecomp.sdc.versioning.errors.EntityAlreadyFinalizedErrorBuilder;
-import org.openecomp.sdc.versioning.errors.EntityNotExistErrorBuilder;
-import org.openecomp.sdc.versioning.errors.SubmitLockedEntityNotAllowedErrorBuilder;
-import org.openecomp.sdc.versioning.errors.UndoCheckoutOnEntityLockedByOtherErrorBuilder;
-import org.openecomp.sdc.versioning.errors.UndoCheckoutOnUnlockedEntityErrorBuilder;
+import org.openecomp.sdc.versioning.dao.types.*;
+import org.openecomp.sdc.versioning.errors.*;
 import org.openecomp.sdc.versioning.types.VersionCreationMethod;
 import org.openecomp.sdc.versioning.types.VersionInfo;
 import org.openecomp.sdc.versioning.types.VersionableEntityAction;
 import org.openecomp.sdc.versioning.types.VersionableEntityMetadata;
-import org.slf4j.MDC;
+
+import java.util.stream.Collectors;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
 
 public class ActionVersioningManagerImpl implements ActionVersioningManager {
   private static final Logger LOGGER = LoggerFactory.getLogger(ActionVersioningManagerImpl.class);
diff --git a/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/main/java/org/openecomp/sdc/versioning/impl/ItemManagerImpl.java b/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/main/java/org/openecomp/sdc/versioning/impl/ItemManagerImpl.java
index 232b0038ef..368eadad2c 100644
--- a/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/main/java/org/openecomp/sdc/versioning/impl/ItemManagerImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/main/java/org/openecomp/sdc/versioning/impl/ItemManagerImpl.java
@@ -16,9 +16,6 @@
 
 package org.openecomp.sdc.versioning.impl;
 
-import java.util.Collection;
-import java.util.function.Predicate;
-import java.util.stream.Collectors;
 import org.openecomp.sdc.common.errors.CoreException;
 import org.openecomp.sdc.common.errors.ErrorCategory;
 import org.openecomp.sdc.common.errors.ErrorCode;
@@ -28,6 +25,10 @@ import org.openecomp.sdc.versioning.dao.types.VersionStatus;
 import org.openecomp.sdc.versioning.types.Item;
 import org.openecomp.sdc.versioning.types.ItemStatus;
 
+import java.util.Collection;
+import java.util.function.Predicate;
+import java.util.stream.Collectors;
+
 public class ItemManagerImpl implements ItemManager {
 
   private ItemDao itemDao;
diff --git a/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/main/java/org/openecomp/sdc/versioning/impl/VersioningManagerImpl.java b/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/main/java/org/openecomp/sdc/versioning/impl/VersioningManagerImpl.java
index 21b738746d..95779c232c 100644
--- a/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/main/java/org/openecomp/sdc/versioning/impl/VersioningManagerImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/main/java/org/openecomp/sdc/versioning/impl/VersioningManagerImpl.java
@@ -16,13 +16,6 @@
 
 package org.openecomp.sdc.versioning.impl;
 
-import static org.openecomp.sdc.versioning.dao.types.VersionStatus.Certified;
-import static org.openecomp.sdc.versioning.dao.types.VersionStatus.Draft;
-
-import java.util.HashMap;
-import java.util.List;
-import java.util.Set;
-import java.util.stream.Collectors;
 import org.openecomp.sdc.common.errors.CoreException;
 import org.openecomp.sdc.common.errors.ErrorCategory;
 import org.openecomp.sdc.common.errors.ErrorCode;
@@ -37,6 +30,14 @@ import org.openecomp.sdc.versioning.dao.types.SynchronizationState;
 import org.openecomp.sdc.versioning.dao.types.Version;
 import org.openecomp.sdc.versioning.types.VersionCreationMethod;
 
+import java.util.HashMap;
+import java.util.List;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+import static org.openecomp.sdc.versioning.dao.types.VersionStatus.Certified;
+import static org.openecomp.sdc.versioning.dao.types.VersionStatus.Draft;
+
 public class VersioningManagerImpl implements VersioningManager {
   private static final Logger LOGGER = LoggerFactory.getLogger(VersioningManagerImpl.class);
 
diff --git a/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/test/java/org/openecomp/sdc/versioning/dao/impl/zusammen/VersionZusammenDaoImplTest.java b/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/test/java/org/openecomp/sdc/versioning/dao/impl/zusammen/VersionZusammenDaoImplTest.java
index 603e2b0297..106464811c 100644
--- a/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/test/java/org/openecomp/sdc/versioning/dao/impl/zusammen/VersionZusammenDaoImplTest.java
+++ b/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/test/java/org/openecomp/sdc/versioning/dao/impl/zusammen/VersionZusammenDaoImplTest.java
@@ -2,11 +2,7 @@ package org.openecomp.sdc.versioning.dao.impl.zusammen;
 
 import com.amdocs.zusammen.datatypes.Id;
 import com.amdocs.zusammen.datatypes.SessionContext;
-import com.amdocs.zusammen.datatypes.item.Info;
-import com.amdocs.zusammen.datatypes.item.ItemVersion;
-import com.amdocs.zusammen.datatypes.item.ItemVersionData;
-import com.amdocs.zusammen.datatypes.item.ItemVersionStatus;
-import com.amdocs.zusammen.datatypes.item.SynchronizationStatus;
+import com.amdocs.zusammen.datatypes.item.*;
 import com.amdocs.zusammen.datatypes.itemversion.ItemVersionRevisions;
 import org.mockito.ArgumentCaptor;
 import org.mockito.InjectMocks;
diff --git a/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/test/java/org/openecomp/sdc/versioning/impl/AsdcItemManagerImplTest.java b/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/test/java/org/openecomp/sdc/versioning/impl/AsdcItemManagerImplTest.java
index 92d1e7f719..85a7f28d8c 100644
--- a/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/test/java/org/openecomp/sdc/versioning/impl/AsdcItemManagerImplTest.java
+++ b/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/test/java/org/openecomp/sdc/versioning/impl/AsdcItemManagerImplTest.java
@@ -18,12 +18,8 @@ import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
 import static org.mockito.Matchers.any;
-import static org.mockito.Mockito.doReturn;
-import static org.mockito.Mockito.never;
-import static org.mockito.Mockito.verify;
-import static org.testng.Assert.assertEquals;
-import static org.testng.Assert.assertNull;
-import static org.testng.Assert.assertTrue;
+import static org.mockito.Mockito.*;
+import static org.testng.Assert.*;
 
 public class AsdcItemManagerImplTest {
 
diff --git a/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/test/java/org/openecomp/sdc/versioning/impl/ItemManagerImplTest.java b/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/test/java/org/openecomp/sdc/versioning/impl/ItemManagerImplTest.java
index fadfe3686e..8aa076728b 100644
--- a/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/test/java/org/openecomp/sdc/versioning/impl/ItemManagerImplTest.java
+++ b/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/test/java/org/openecomp/sdc/versioning/impl/ItemManagerImplTest.java
@@ -7,7 +7,6 @@ import org.openecomp.sdc.common.errors.CoreException;
 import org.openecomp.sdc.itempermissions.PermissionsServices;
 import org.openecomp.sdc.notification.services.SubscriptionService;
 import org.openecomp.sdc.versioning.dao.ItemDao;
-import org.openecomp.sdc.versioning.dao.types.VersionStatus;
 import org.openecomp.sdc.versioning.types.Item;
 import org.openecomp.sdc.versioning.types.ItemStatus;
 import org.testng.annotations.AfterMethod;
diff --git a/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/test/java/org/openecomp/sdc/versioning/impl/VersioningManagerImplTest.java b/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/test/java/org/openecomp/sdc/versioning/impl/VersioningManagerImplTest.java
index 5225f0e644..a58356a1a4 100644
--- a/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/test/java/org/openecomp/sdc/versioning/impl/VersioningManagerImplTest.java
+++ b/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/test/java/org/openecomp/sdc/versioning/impl/VersioningManagerImplTest.java
@@ -25,16 +25,10 @@ import org.mockito.InjectMocks;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 import org.openecomp.sdc.common.errors.CoreException;
-import org.openecomp.sdc.versioning.ActionVersioningManager;
-import org.openecomp.sdc.versioning.AsdcItemManager;
 import org.openecomp.sdc.versioning.ItemManager;
 import org.openecomp.sdc.versioning.VersionCalculator;
 import org.openecomp.sdc.versioning.dao.VersionDao;
-import org.openecomp.sdc.versioning.dao.types.Revision;
-import org.openecomp.sdc.versioning.dao.types.SynchronizationState;
-import org.openecomp.sdc.versioning.dao.types.Version;
-import org.openecomp.sdc.versioning.dao.types.VersionState;
-import org.openecomp.sdc.versioning.dao.types.VersionStatus;
+import org.openecomp.sdc.versioning.dao.types.*;
 import org.openecomp.sdc.versioning.types.VersionCreationMethod;
 import org.testng.Assert;
 import org.testng.annotations.BeforeMethod;
@@ -48,11 +42,7 @@ import java.util.stream.Stream;
 
 import static org.mockito.Matchers.any;
 import static org.mockito.Matchers.eq;
-import static org.mockito.Mockito.doReturn;
-import static org.mockito.Mockito.doThrow;
-import static org.mockito.Mockito.never;
-import static org.mockito.Mockito.times;
-import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.*;
 import static org.openecomp.sdc.versioning.dao.types.SynchronizationState.OutOfSync;
 import static org.openecomp.sdc.versioning.dao.types.SynchronizationState.UpToDate;
 import static org.openecomp.sdc.versioning.dao.types.VersionStatus.Certified;
diff --git a/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/main/java/org/openecomp/core/impl/GlobalSubstitutionServiceTemplate.java b/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/main/java/org/openecomp/core/impl/GlobalSubstitutionServiceTemplate.java
index cad026d7a6..f6955bbdad 100644
--- a/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/main/java/org/openecomp/core/impl/GlobalSubstitutionServiceTemplate.java
+++ b/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/main/java/org/openecomp/core/impl/GlobalSubstitutionServiceTemplate.java
@@ -16,23 +16,18 @@
 
 package org.openecomp.core.impl;
 
-import static org.openecomp.core.converter.datatypes.Constants.ONAP_INDEX;
-
 import org.apache.commons.collections4.MapUtils;
-import org.openecomp.core.utilities.orchestration.OnboardingTypesEnum;
-import org.openecomp.sdc.logging.api.Logger;
-import org.openecomp.sdc.logging.api.LoggerFactory;
 import org.onap.sdc.tosca.datatypes.model.Import;
 import org.onap.sdc.tosca.datatypes.model.NodeType;
 import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
+import org.openecomp.core.utilities.orchestration.OnboardingTypesEnum;
+import org.openecomp.sdc.logging.api.Logger;
+import org.openecomp.sdc.logging.api.LoggerFactory;
 import org.openecomp.sdc.translator.services.heattotosca.globaltypes.GlobalTypesGenerator;
 
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Optional;
+import java.util.*;
+
+import static org.openecomp.core.converter.datatypes.Constants.ONAP_INDEX;
 
 public class GlobalSubstitutionServiceTemplate extends ServiceTemplate {
     private static final Logger logger = LoggerFactory.getLogger(ServiceTemplate.class);
diff --git a/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/main/java/org/openecomp/core/impl/ToscaConverterImpl.java b/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/main/java/org/openecomp/core/impl/ToscaConverterImpl.java
index e896094df8..7e5e2031f9 100644
--- a/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/main/java/org/openecomp/core/impl/ToscaConverterImpl.java
+++ b/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/main/java/org/openecomp/core/impl/ToscaConverterImpl.java
@@ -16,23 +16,8 @@
 
 package org.openecomp.core.impl;
 
-import static org.openecomp.core.converter.datatypes.Constants.ONAP_INDEX;
-import static org.openecomp.core.converter.datatypes.Constants.capabilities;
-import static org.openecomp.core.converter.datatypes.Constants.definitionsDir;
-import static org.openecomp.core.converter.datatypes.Constants.globalStName;
-import static org.openecomp.core.converter.datatypes.Constants.globalSubstitution;
-import static org.openecomp.core.converter.datatypes.Constants.inputs;
-import static org.openecomp.core.converter.datatypes.Constants.mainStName;
-import static org.openecomp.core.converter.datatypes.Constants.metadataFile;
-import static org.openecomp.core.converter.datatypes.Constants.nodeType;
-import static org.openecomp.core.converter.datatypes.Constants.openecompHeatIndex;
-import static org.openecomp.core.converter.datatypes.Constants.outputs;
-import static org.openecomp.core.converter.datatypes.Constants.requirements;
-import static org.openecomp.core.impl.GlobalSubstitutionServiceTemplate.GLOBAL_SUBSTITUTION_SERVICE_FILE_NAME;
-import static org.openecomp.core.impl.GlobalSubstitutionServiceTemplate.HEAT_INDEX_IMPORT_FILE;
-import static org.openecomp.core.impl.GlobalSubstitutionServiceTemplate.ONAP_INDEX_IMPORT_FILE;
-
 import org.apache.commons.collections.MapUtils;
+import org.onap.sdc.tosca.datatypes.model.*;
 import org.openecomp.core.converter.ServiceTemplateReaderService;
 import org.openecomp.core.converter.ToscaConverter;
 import org.openecomp.core.converter.datatypes.Constants;
@@ -45,31 +30,18 @@ import org.openecomp.sdc.common.errors.CoreException;
 import org.openecomp.sdc.common.errors.ErrorCategory;
 import org.openecomp.sdc.common.errors.ErrorCode;
 import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
-import org.onap.sdc.tosca.datatypes.model.ArtifactDefinition;
-import org.onap.sdc.tosca.datatypes.model.CapabilityAssignment;
-import org.onap.sdc.tosca.datatypes.model.Import;
-import org.onap.sdc.tosca.datatypes.model.NodeFilter;
-import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
-import org.onap.sdc.tosca.datatypes.model.NodeType;
-import org.onap.sdc.tosca.datatypes.model.ParameterDefinition;
-import org.onap.sdc.tosca.datatypes.model.RequirementAssignment;
-import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
-import org.onap.sdc.tosca.datatypes.model.SubstitutionMapping;
 import org.openecomp.sdc.tosca.services.DataModelUtil;
 import org.openecomp.sdc.tosca.services.ToscaUtil;
 import org.openecomp.sdc.translator.services.heattotosca.globaltypes.GlobalTypesGenerator;
 import org.yaml.snakeyaml.error.YAMLException;
 
 import java.io.File;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Optional;
+import java.util.*;
 import java.util.regex.Pattern;
 
+import static org.openecomp.core.converter.datatypes.Constants.*;
+import static org.openecomp.core.impl.GlobalSubstitutionServiceTemplate.*;
+
 public class ToscaConverterImpl implements ToscaConverter {
 
     private static final String ORIGINAL = ".original";
diff --git a/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/main/java/org/openecomp/core/impl/ToscaConverterUtil.java b/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/main/java/org/openecomp/core/impl/ToscaConverterUtil.java
index 32cfb89418..a77c150a91 100644
--- a/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/main/java/org/openecomp/core/impl/ToscaConverterUtil.java
+++ b/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/main/java/org/openecomp/core/impl/ToscaConverterUtil.java
@@ -21,11 +21,7 @@ import org.openecomp.core.converter.errors.CreateToscaObjectErrorBuilder;
 import org.openecomp.sdc.common.errors.CoreException;
 import org.openecomp.sdc.common.utils.CommonUtil;
 
-import java.util.HashSet;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Optional;
-import java.util.Set;
+import java.util.*;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
@@ -45,8 +41,8 @@ public class ToscaConverterUtil {
   }
 
   static <T> Optional<T> createObjectFromClass(String objectId,
-                                                      Object objectCandidate,
-                                                      Class<T> classToCreate) {
+                                               Object objectCandidate,
+                                               Class<T> classToCreate) {
     try {
       return CommonUtil.createObjectUsingSetters(objectCandidate, classToCreate);
     } catch (Exception ex) {
diff --git a/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/main/java/org/openecomp/core/impl/services/ServiceTemplateReaderServiceImpl.java b/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/main/java/org/openecomp/core/impl/services/ServiceTemplateReaderServiceImpl.java
index 030d742d69..8621e73f26 100644
--- a/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/main/java/org/openecomp/core/impl/services/ServiceTemplateReaderServiceImpl.java
+++ b/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/main/java/org/openecomp/core/impl/services/ServiceTemplateReaderServiceImpl.java
@@ -1,20 +1,13 @@
 package org.openecomp.core.impl.services;
 
-import org.openecomp.core.converter.ServiceTemplateReaderService;
 import org.onap.sdc.tosca.services.YamlUtil;
+import org.openecomp.core.converter.ServiceTemplateReaderService;
 
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Objects;
 
-import static org.openecomp.core.converter.datatypes.Constants.definitionVersion;
-import static org.openecomp.core.converter.datatypes.Constants.inputs;
-import static org.openecomp.core.converter.datatypes.Constants.metadata;
-import static org.openecomp.core.converter.datatypes.Constants.nodeTemplates;
-import static org.openecomp.core.converter.datatypes.Constants.nodeTypes;
-import static org.openecomp.core.converter.datatypes.Constants.outputs;
-import static org.openecomp.core.converter.datatypes.Constants.substitutionMappings;
-import static org.openecomp.core.converter.datatypes.Constants.topologyTemplate;
+import static org.openecomp.core.converter.datatypes.Constants.*;
 
 public class ServiceTemplateReaderServiceImpl implements ServiceTemplateReaderService {
 
diff --git a/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/test/java/org/openecomp/core/converter/impl/ToscaConverterImplTest.java b/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/test/java/org/openecomp/core/converter/impl/ToscaConverterImplTest.java
index 1907c04c53..4926ee5789 100644
--- a/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/test/java/org/openecomp/core/converter/impl/ToscaConverterImplTest.java
+++ b/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/test/java/org/openecomp/core/converter/impl/ToscaConverterImplTest.java
@@ -3,19 +3,15 @@ package org.openecomp.core.converter.impl;
 import org.apache.commons.collections.CollectionUtils;
 import org.junit.Assert;
 import org.junit.Test;
+import org.onap.sdc.tosca.datatypes.model.*;
+import org.onap.sdc.tosca.services.ToscaExtensionYamlUtil;
+import org.onap.sdc.tosca.services.YamlUtil;
 import org.openecomp.core.converter.ToscaConverter;
 import org.openecomp.core.impl.ToscaConverterImpl;
 import org.openecomp.core.utilities.file.FileContentHandler;
 import org.openecomp.core.utilities.file.FileUtils;
 import org.openecomp.core.utilities.json.JsonUtil;
 import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
-import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
-import org.onap.sdc.tosca.datatypes.model.NodeType;
-import org.onap.sdc.tosca.datatypes.model.RequirementAssignment;
-import org.onap.sdc.tosca.datatypes.model.RequirementDefinition;
-import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
-import org.onap.sdc.tosca.services.ToscaExtensionYamlUtil;
-import org.onap.sdc.tosca.services.YamlUtil;
 
 import java.io.File;
 import java.io.FileInputStream;
@@ -23,13 +19,7 @@ import java.io.IOException;
 import java.io.InputStream;
 import java.net.URL;
 import java.nio.file.NotDirectoryException;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.List;
-import java.util.ListIterator;
-import java.util.Map;
-import java.util.Objects;
+import java.util.*;
 
 import static org.junit.Assert.assertEquals;
 import static org.openecomp.core.converter.datatypes.Constants.globalStName;
diff --git a/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/test/java/org/openecomp/core/converter/impl/ToscaConvertorDefinitionsTest.java b/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/test/java/org/openecomp/core/converter/impl/ToscaConvertorDefinitionsTest.java
index f9b982e658..d5a99106bc 100644
--- a/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/test/java/org/openecomp/core/converter/impl/ToscaConvertorDefinitionsTest.java
+++ b/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/test/java/org/openecomp/core/converter/impl/ToscaConvertorDefinitionsTest.java
@@ -1,29 +1,23 @@
 package org.openecomp.core.converter.impl;
 
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
-import static org.openecomp.core.converter.datatypes.Constants.ONAP_INDEX;
-import static org.openecomp.core.impl.GlobalSubstitutionServiceTemplate.DEFININTION_VERSION;
-import static org.openecomp.core.impl.GlobalSubstitutionServiceTemplate.GLOBAL_SUBSTITUTION_SERVICE_FILE_NAME;
-import static org.openecomp.core.impl.GlobalSubstitutionServiceTemplate.HEAT_INDEX;
-import static org.openecomp.core.impl.GlobalSubstitutionServiceTemplate.TEMPLATE_NAME_PROPERTY;
-import static org.openecomp.sdc.common.utils.CommonUtil.validateAndUploadFileContent;
-
 import org.apache.commons.io.IOUtils;
 import org.junit.Ignore;
 import org.junit.Test;
+import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
 import org.openecomp.core.impl.GlobalSubstitutionServiceTemplate;
 import org.openecomp.core.impl.ToscaConverterImpl;
 import org.openecomp.core.utilities.file.FileContentHandler;
 import org.openecomp.core.utilities.orchestration.OnboardingTypesEnum;
 import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
-import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
 
 import java.net.URL;
 import java.util.Map;
 import java.util.Set;
+
+import static org.junit.Assert.*;
+import static org.openecomp.core.converter.datatypes.Constants.ONAP_INDEX;
+import static org.openecomp.core.impl.GlobalSubstitutionServiceTemplate.*;
+import static org.openecomp.sdc.common.utils.CommonUtil.validateAndUploadFileContent;
 public class ToscaConvertorDefinitionsTest {
 
 
diff --git a/openecomp-be/lib/openecomp-tosca-lib/pom.xml b/openecomp-be/lib/openecomp-tosca-lib/pom.xml
index c2c65380f7..e62169e138 100644
--- a/openecomp-be/lib/openecomp-tosca-lib/pom.xml
+++ b/openecomp-be/lib/openecomp-tosca-lib/pom.xml
@@ -75,7 +75,7 @@
             <version>${project.version}</version>
         </dependency>
         <dependency>
-            <groupId>org.openecomp.sdc.sdc-tosca</groupId>
+            <groupId>org.onap.sdc.sdc-tosca</groupId>
             <artifactId>sdc-tosca</artifactId>
             <version>${sdc-tosca-parser.version}</version>
         </dependency>
diff --git a/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/datatypes/ToscaFlatData.java b/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/datatypes/ToscaFlatData.java
index b898640df9..fc6c096e69 100644
--- a/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/datatypes/ToscaFlatData.java
+++ b/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/datatypes/ToscaFlatData.java
@@ -17,11 +17,11 @@
 package org.openecomp.sdc.tosca.datatypes;
 
 
+import org.apache.commons.collections4.CollectionUtils;
+
 import java.util.ArrayList;
 import java.util.List;
 
-import org.apache.commons.collections4.CollectionUtils;
-
 public class ToscaFlatData {
 
     private Object flatEntity;
diff --git a/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/datatypes/ToscaServiceModel.java b/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/datatypes/ToscaServiceModel.java
index 58fbc4ffb4..3493d933e3 100644
--- a/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/datatypes/ToscaServiceModel.java
+++ b/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/datatypes/ToscaServiceModel.java
@@ -21,9 +21,9 @@
 package org.openecomp.sdc.tosca.datatypes;
 
 import org.apache.commons.collections.MapUtils;
+import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
 import org.openecomp.core.utilities.file.FileContentHandler;
 import org.openecomp.sdc.datatypes.model.AsdcModel;
-import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
 import org.openecomp.sdc.tosca.services.DataModelUtil;
 
 import java.util.Collections;
diff --git a/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/datatypes/model/Old1610ServiceTemplate.java b/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/datatypes/model/Old1610ServiceTemplate.java
index 429b1d158f..1d5a700159 100644
--- a/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/datatypes/model/Old1610ServiceTemplate.java
+++ b/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/datatypes/model/Old1610ServiceTemplate.java
@@ -1,15 +1,8 @@
 package org.openecomp.sdc.tosca.datatypes.model;
 
+import org.onap.sdc.tosca.datatypes.model.*;
+
 import java.util.Map;
-import org.onap.sdc.tosca.datatypes.model.ArtifactType;
-import org.onap.sdc.tosca.datatypes.model.CapabilityType;
-import org.onap.sdc.tosca.datatypes.model.DataType;
-import org.onap.sdc.tosca.datatypes.model.GroupType;
-import org.onap.sdc.tosca.datatypes.model.Import;
-import org.onap.sdc.tosca.datatypes.model.NodeType;
-import org.onap.sdc.tosca.datatypes.model.PolicyType;
-import org.onap.sdc.tosca.datatypes.model.RelationshipType;
-import org.onap.sdc.tosca.datatypes.model.TopologyTemplate;
 
 /**
  * Created by Talio on 3/30/2017.
diff --git a/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/services/ToscaAnalyzerService.java b/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/services/ToscaAnalyzerService.java
index 97d2a7f8ff..7e2c463e29 100644
--- a/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/services/ToscaAnalyzerService.java
+++ b/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/services/ToscaAnalyzerService.java
@@ -16,25 +16,16 @@
 
 package org.openecomp.sdc.tosca.services;
 
+import org.onap.sdc.tosca.datatypes.model.*;
 import org.openecomp.sdc.tosca.datatypes.ToscaElementTypes;
 import org.openecomp.sdc.tosca.datatypes.ToscaFlatData;
-import org.onap.sdc.tosca.datatypes.model.CapabilityDefinition;
-import org.onap.sdc.tosca.datatypes.model.DefinitionOfDataType;
-import org.onap.sdc.tosca.datatypes.model.InterfaceDefinitionType;
-import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
-import org.onap.sdc.tosca.datatypes.model.NodeType;
-import org.onap.sdc.tosca.datatypes.model.PropertyDefinition;
-import org.onap.sdc.tosca.datatypes.model.RequirementAssignment;
-import org.onap.sdc.tosca.datatypes.model.RequirementDefinition;
-import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
+import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
 
 import java.util.Collection;
 import java.util.List;
 import java.util.Map;
 import java.util.Optional;
 
-import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
-
 public interface ToscaAnalyzerService {
 
     /*
diff --git a/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/services/ToscaUtil.java b/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/services/ToscaUtil.java
index f083384e9e..0cbc71fcb6 100644
--- a/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/services/ToscaUtil.java
+++ b/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/services/ToscaUtil.java
@@ -21,9 +21,9 @@
 package org.openecomp.sdc.tosca.services;
 
 import org.apache.commons.collections4.MapUtils;
-import org.openecomp.core.utilities.file.FileUtils;
 import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
 import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
+import org.openecomp.core.utilities.file.FileUtils;
 
 import java.util.Collections;
 import java.util.HashMap;
diff --git a/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/services/impl/ToscaFileOutputServiceCsarImpl.java b/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/services/impl/ToscaFileOutputServiceCsarImpl.java
index 9bd9af4c33..f4e0ae409e 100644
--- a/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/services/impl/ToscaFileOutputServiceCsarImpl.java
+++ b/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/services/impl/ToscaFileOutputServiceCsarImpl.java
@@ -17,13 +17,13 @@
 package org.openecomp.sdc.tosca.services.impl;
 
 import org.apache.commons.io.IOUtils;
+import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
 import org.openecomp.core.utilities.file.FileContentHandler;
 import org.openecomp.core.utilities.file.FileUtils;
 import org.openecomp.sdc.common.errors.CoreException;
 import org.openecomp.sdc.logging.api.Logger;
 import org.openecomp.sdc.logging.api.LoggerFactory;
 import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
-import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
 import org.openecomp.sdc.tosca.exceptions.CsarCreationErrorBuilder;
 import org.openecomp.sdc.tosca.exceptions.CsarMissingEntryPointErrorBuilder;
 import org.openecomp.sdc.tosca.services.ToscaFileOutputService;
@@ -34,6 +34,7 @@ import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
+
 import java.util.Map;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipOutputStream;
diff --git a/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/services/impl/ToscaValidationServiceImpl.java b/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/services/impl/ToscaValidationServiceImpl.java
index 1c2c408c1a..0394073e57 100644
--- a/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/services/impl/ToscaValidationServiceImpl.java
+++ b/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/services/impl/ToscaValidationServiceImpl.java
@@ -17,6 +17,10 @@
 package org.openecomp.sdc.tosca.services.impl;
 
 import org.apache.commons.io.FilenameUtils;
+import org.onap.sdc.tosca.parser.config.ConfigurationManager;
+import org.onap.sdc.tosca.parser.exceptions.SdcToscaParserException;
+import org.onap.sdc.tosca.parser.impl.SdcToscaParserFactory;
+import org.onap.sdc.toscaparser.api.common.JToscaValidationIssue;
 import org.openecomp.core.utilities.file.FileContentHandler;
 import org.openecomp.core.utilities.file.FileUtils;
 import org.openecomp.core.utilities.orchestration.OnboardingTypesEnum;
@@ -26,26 +30,25 @@ import org.openecomp.sdc.datatypes.error.ErrorLevel;
 import org.openecomp.sdc.datatypes.error.ErrorMessage;
 import org.openecomp.sdc.logging.api.Logger;
 import org.openecomp.sdc.logging.api.LoggerFactory;
-import org.openecomp.sdc.tosca.parser.config.ConfigurationManager;
-import org.openecomp.sdc.tosca.parser.exceptions.SdcToscaParserException;
-import org.openecomp.sdc.tosca.parser.impl.SdcToscaParserFactory;
 import org.openecomp.sdc.tosca.services.ToscaValidationService;
-import org.openecomp.sdc.toscaparser.api.common.JToscaValidationIssue;
 import org.yaml.snakeyaml.Yaml;
 
+import java.nio.file.Files;
+import java.nio.file.Path;
 import java.io.BufferedInputStream;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.IOException;
 import java.io.InputStream;
-import java.nio.file.Files;
-import java.nio.file.Path;
+
+
 import java.util.HashMap;
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.stream.Collectors;
 
+
 public class ToscaValidationServiceImpl implements ToscaValidationService {
 
   private static final Logger LOGGER = LoggerFactory.getLogger(ToscaValidationServiceImpl.class);
diff --git a/openecomp-be/lib/openecomp-tosca-lib/src/test/java/org/openecomp/sdc/tosca/TestUtil.java b/openecomp-be/lib/openecomp-tosca-lib/src/test/java/org/openecomp/sdc/tosca/TestUtil.java
index 4f3c26e525..30d4f4c10a 100644
--- a/openecomp-be/lib/openecomp-tosca-lib/src/test/java/org/openecomp/sdc/tosca/TestUtil.java
+++ b/openecomp-be/lib/openecomp-tosca-lib/src/test/java/org/openecomp/sdc/tosca/TestUtil.java
@@ -20,13 +20,13 @@
 
 package org.openecomp.sdc.tosca;
 
-import org.openecomp.sdc.logging.api.Logger;
-import org.openecomp.sdc.logging.api.LoggerFactory;
-import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
 import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
 import org.onap.sdc.tosca.datatypes.model.RequirementAssignment;
 import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
 import org.onap.sdc.tosca.services.ToscaExtensionYamlUtil;
+import org.openecomp.sdc.logging.api.Logger;
+import org.openecomp.sdc.logging.api.LoggerFactory;
+import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
 
 import java.io.File;
 import java.io.FileInputStream;
diff --git a/openecomp-be/lib/openecomp-tosca-lib/src/test/java/org/openecomp/sdc/tosca/datatypes/model/CapabilityDefinitionTest.java b/openecomp-be/lib/openecomp-tosca-lib/src/test/java/org/openecomp/sdc/tosca/datatypes/model/CapabilityDefinitionTest.java
index aaef020f31..314e071c9e 100644
--- a/openecomp-be/lib/openecomp-tosca-lib/src/test/java/org/openecomp/sdc/tosca/datatypes/model/CapabilityDefinitionTest.java
+++ b/openecomp-be/lib/openecomp-tosca-lib/src/test/java/org/openecomp/sdc/tosca/datatypes/model/CapabilityDefinitionTest.java
@@ -22,16 +22,9 @@ package org.openecomp.sdc.tosca.datatypes.model;
 
 import org.junit.Assert;
 import org.junit.Test;
-import org.onap.sdc.tosca.datatypes.model.ArtifactDefinition;
-import org.onap.sdc.tosca.datatypes.model.AttributeDefinition;
-import org.onap.sdc.tosca.datatypes.model.CapabilityDefinition;
-import org.onap.sdc.tosca.datatypes.model.Constraint;
-import org.onap.sdc.tosca.datatypes.model.EntrySchema;
-import org.onap.sdc.tosca.datatypes.model.NodeType;
-import org.onap.sdc.tosca.datatypes.model.PropertyDefinition;
-import org.onap.sdc.tosca.datatypes.model.Status;
-import org.openecomp.sdc.tosca.services.ToscaConstants;
+import org.onap.sdc.tosca.datatypes.model.*;
 import org.onap.sdc.tosca.services.YamlUtil;
+import org.openecomp.sdc.tosca.services.ToscaConstants;
 
 import java.util.ArrayList;
 import java.util.HashMap;
diff --git a/openecomp-be/lib/openecomp-tosca-lib/src/test/java/org/openecomp/sdc/tosca/datatypes/model/NodeFilterTest.java b/openecomp-be/lib/openecomp-tosca-lib/src/test/java/org/openecomp/sdc/tosca/datatypes/model/NodeFilterTest.java
index a3fd56f3c6..8062a2ce41 100644
--- a/openecomp-be/lib/openecomp-tosca-lib/src/test/java/org/openecomp/sdc/tosca/datatypes/model/NodeFilterTest.java
+++ b/openecomp-be/lib/openecomp-tosca-lib/src/test/java/org/openecomp/sdc/tosca/datatypes/model/NodeFilterTest.java
@@ -21,6 +21,7 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.UUID;
+
 import org.junit.Assert;
 import org.junit.Test;
 import org.onap.sdc.tosca.datatypes.model.CapabilityFilter;
diff --git a/openecomp-be/lib/openecomp-tosca-lib/src/test/java/org/openecomp/sdc/tosca/services/impl/ToscaFileOutputServiceCsarImplTest.java b/openecomp-be/lib/openecomp-tosca-lib/src/test/java/org/openecomp/sdc/tosca/services/impl/ToscaFileOutputServiceCsarImplTest.java
index 23a8373035..10aabe6741 100644
--- a/openecomp-be/lib/openecomp-tosca-lib/src/test/java/org/openecomp/sdc/tosca/services/impl/ToscaFileOutputServiceCsarImplTest.java
+++ b/openecomp-be/lib/openecomp-tosca-lib/src/test/java/org/openecomp/sdc/tosca/services/impl/ToscaFileOutputServiceCsarImplTest.java
@@ -22,9 +22,9 @@ package org.openecomp.sdc.tosca.services.impl;
 
 import org.junit.Assert;
 import org.junit.Test;
+import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
 import org.openecomp.core.utilities.file.FileContentHandler;
 import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
-import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
 import org.openecomp.sdc.tosca.services.ToscaConstants;
 import org.openecomp.sdc.tosca.services.ToscaUtil;