add more unit tests remove imports

Change-Id: If2274759f929f595e63d71cc70c374268c019947
Issue-Id: SDC-467
Signed-off-by: Yuli Shlosberg <ys9693@att.com>
(cherry picked from commit b947eb599bfab4599ce1b0c0573b1701c646e429)

18 files changed, 117 insertions, 72 deletions

diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/DataMigration.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/DataMigration.java
index eafec8bf60..9b1e3dc227 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/DataMigration.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/DataMigration.java
@@ -20,11 +20,26 @@
 
 package org.openecomp.sdc.asdctool.impl;
 
-import com.carrotsearch.hppc.cursors.ObjectCursor;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.google.gson.Gson;
-import com.google.gson.reflect.TypeToken;
-import fj.data.Either;
+import java.io.BufferedReader;
+import java.io.BufferedWriter;
+import java.io.File;
+import java.io.FileReader;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.lang.reflect.Type;
+import java.net.MalformedURLException;
+import java.net.URISyntaxException;
+import java.net.URL;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.EnumMap;
+import java.util.Map;
+import java.util.TimeZone;
+
 import org.apache.commons.lang.SystemUtils;
 import org.elasticsearch.action.search.SearchResponse;
 import org.elasticsearch.cluster.metadata.IndexMetaData;
@@ -40,25 +55,34 @@ import org.openecomp.sdc.be.dao.cassandra.CassandraOperationStatus;
 import org.openecomp.sdc.be.dao.cassandra.schema.Table;
 import org.openecomp.sdc.be.dao.es.ElasticSearchClient;
 import org.openecomp.sdc.be.resources.data.ESArtifactData;
-import org.openecomp.sdc.be.resources.data.auditing.*;
+import org.openecomp.sdc.be.resources.data.auditing.AuditingActionEnum;
+import org.openecomp.sdc.be.resources.data.auditing.AuditingGenericEvent;
+import org.openecomp.sdc.be.resources.data.auditing.AuditingGetUebClusterEvent;
+import org.openecomp.sdc.be.resources.data.auditing.AuditingTypesConstants;
+import org.openecomp.sdc.be.resources.data.auditing.AuthEvent;
+import org.openecomp.sdc.be.resources.data.auditing.CategoryEvent;
+import org.openecomp.sdc.be.resources.data.auditing.ConsumerEvent;
+import org.openecomp.sdc.be.resources.data.auditing.DistributionDeployEvent;
+import org.openecomp.sdc.be.resources.data.auditing.DistributionDownloadEvent;
+import org.openecomp.sdc.be.resources.data.auditing.DistributionEngineEvent;
+import org.openecomp.sdc.be.resources.data.auditing.DistributionNotificationEvent;
+import org.openecomp.sdc.be.resources.data.auditing.DistributionStatusEvent;
+import org.openecomp.sdc.be.resources.data.auditing.GetCategoryHierarchyEvent;
+import org.openecomp.sdc.be.resources.data.auditing.GetUsersListEvent;
+import org.openecomp.sdc.be.resources.data.auditing.ResourceAdminEvent;
+import org.openecomp.sdc.be.resources.data.auditing.UserAccessEvent;
+import org.openecomp.sdc.be.resources.data.auditing.UserAdminEvent;
 import org.openecomp.sdc.common.datastructure.AuditingFieldsKeysEnum;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 
-import java.io.*;
-import java.lang.reflect.Type;
-import java.net.MalformedURLException;
-import java.net.URISyntaxException;
-import java.net.URL;
-import java.nio.file.Files;
-import java.nio.file.Paths;
-import java.text.ParseException;
-import java.text.SimpleDateFormat;
-import java.util.Date;
-import java.util.EnumMap;
-import java.util.Map;
-import java.util.TimeZone;
+import com.carrotsearch.hppc.cursors.ObjectCursor;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.google.gson.Gson;
+import com.google.gson.reflect.TypeToken;
+
+import fj.data.Either;
 
 /**
  * Created by mlando on 5/16/2016.
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/GraphJsonValidator.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/GraphJsonValidator.java
index 1ce976dbe5..23019b9b15 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/GraphJsonValidator.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/GraphJsonValidator.java
@@ -21,10 +21,6 @@
 package org.openecomp.sdc.asdctool.impl;
 
 
-import com.fasterxml.jackson.databind.ObjectMapper;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import java.io.IOException;
 import java.nio.file.Files;
 import java.nio.file.Paths;
@@ -32,6 +28,11 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.concurrent.atomic.AtomicInteger;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+
 /**
  * simple util class to verify that the titan export json graph is not corrupted
  */
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/PopulateComponentCache.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/PopulateComponentCache.java
index eac972660f..b67bfc8097 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/PopulateComponentCache.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/PopulateComponentCache.java
@@ -20,9 +20,7 @@
 
 package org.openecomp.sdc.asdctool.impl;
 
-import java.io.IOException;
 import java.util.ArrayList;
-import java.util.Date;
 import java.util.Iterator;
 import java.util.List;
 import java.util.concurrent.Callable;
@@ -36,9 +34,7 @@ import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
 import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.model.Component;
-import org.openecomp.sdc.be.model.Product;
 import org.openecomp.sdc.be.model.Resource;
-import org.openecomp.sdc.be.model.Service;
 import org.openecomp.sdc.be.model.cache.ComponentCache;
 import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/ProductLogic.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/ProductLogic.java
index 9f15c83dd8..7ed8b17907 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/ProductLogic.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/ProductLogic.java
@@ -20,18 +20,19 @@
 
 package org.openecomp.sdc.asdctool.impl;
 
-import com.thinkaurelius.titan.core.TitanFactory;
-import com.thinkaurelius.titan.core.TitanGraph;
-import com.thinkaurelius.titan.core.TitanVertex;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
+import com.thinkaurelius.titan.core.TitanFactory;
+import com.thinkaurelius.titan.core.TitanGraph;
+import com.thinkaurelius.titan.core.TitanVertex;
 
 /**
  * Created by mlando on 2/23/2016.
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/RestUtils.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/RestUtils.java
index c2ebc24d49..355780cfc6 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/RestUtils.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/RestUtils.java
@@ -20,17 +20,16 @@
 
 package org.openecomp.sdc.asdctool.impl;
 
+import java.io.IOException;
+
 import org.apache.http.client.methods.CloseableHttpResponse;
 import org.apache.http.client.methods.HttpDelete;
 import org.apache.http.client.methods.HttpUriRequest;
-
 import org.apache.http.impl.client.CloseableHttpClient;
 import org.apache.http.impl.client.HttpClients;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import java.io.IOException;
-
 /**
  * Created by mlando on 2/23/2016.
  */
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/ValidationToolBL.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/ValidationToolBL.java
index a57a237e76..e373107081 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/ValidationToolBL.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/ValidationToolBL.java
@@ -1,5 +1,7 @@
 package org.openecomp.sdc.asdctool.impl.validator;
 
+import java.util.List;
+
 import org.openecomp.sdc.asdctool.impl.validator.executers.ValidatorExecuter;
 import org.openecomp.sdc.asdctool.impl.validator.utils.ReportManager;
 import org.slf4j.Logger;
@@ -7,8 +9,6 @@ import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
-import java.util.*;
-
 /**
  * Created by chaya on 7/3/2017.
  */
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/config/ValidationToolConfiguration.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/config/ValidationToolConfiguration.java
index 0e6b2c7d16..3b81ba81e4 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/config/ValidationToolConfiguration.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/config/ValidationToolConfiguration.java
@@ -1,11 +1,11 @@
 package org.openecomp.sdc.asdctool.impl.validator.config;
 
+import org.openecomp.sdc.asdctool.impl.validator.ValidationToolBL;
+import org.openecomp.sdc.asdctool.impl.validator.executers.ServiceValidatorExecuter;
+import org.openecomp.sdc.asdctool.impl.validator.executers.VfValidatorExecuter;
 import org.openecomp.sdc.asdctool.impl.validator.tasks.artifacts.ArtifactValidationUtils;
 import org.openecomp.sdc.asdctool.impl.validator.tasks.artifacts.ServiceArtifactValidationTask;
 import org.openecomp.sdc.asdctool.impl.validator.tasks.artifacts.VfArtifactValidationTask;
-import org.openecomp.sdc.asdctool.impl.validator.executers.ServiceValidatorExecuter;
-import org.openecomp.sdc.asdctool.impl.validator.executers.VfValidatorExecuter;
-import org.openecomp.sdc.asdctool.impl.validator.ValidationToolBL;
 import org.openecomp.sdc.asdctool.impl.validator.tasks.moduleJson.ModuleJsonTask;
 import org.openecomp.sdc.asdctool.impl.validator.utils.ReportManager;
 import org.openecomp.sdc.be.dao.DAOTitanStrategy;
@@ -15,7 +15,16 @@ import org.openecomp.sdc.be.dao.cassandra.CassandraClient;
 import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
 import org.openecomp.sdc.be.dao.titan.TitanGraphClient;
 import org.openecomp.sdc.be.model.DerivedNodeTypeResolver;
-import org.openecomp.sdc.be.model.jsontitan.operations.*;
+import org.openecomp.sdc.be.model.jsontitan.operations.ArtifactsOperations;
+import org.openecomp.sdc.be.model.jsontitan.operations.ByToscaNameDerivedNodeTypeResolver;
+import org.openecomp.sdc.be.model.jsontitan.operations.CategoryOperation;
+import org.openecomp.sdc.be.model.jsontitan.operations.GroupsOperation;
+import org.openecomp.sdc.be.model.jsontitan.operations.NodeTemplateOperation;
+import org.openecomp.sdc.be.model.jsontitan.operations.NodeTypeOperation;
+import org.openecomp.sdc.be.model.jsontitan.operations.TopologyTemplateOperation;
+import org.openecomp.sdc.be.model.jsontitan.operations.ToscaDataOperation;
+import org.openecomp.sdc.be.model.jsontitan.operations.ToscaElementLifecycleOperation;
+import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
 import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/ServiceValidatorExecuter.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/ServiceValidatorExecuter.java
index 817ab15418..b64fdde8d7 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/ServiceValidatorExecuter.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/ServiceValidatorExecuter.java
@@ -1,5 +1,8 @@
 package org.openecomp.sdc.asdctool.impl.validator.executers;
 
+import java.util.ArrayList;
+import java.util.List;
+
 import org.openecomp.sdc.asdctool.impl.validator.tasks.ServiceValidationTask;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
@@ -7,8 +10,6 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 
-import java.util.*;
-
 /**
  * Created by chaya on 7/4/2017.
  */
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/TopologyTemplateValidatorExecuter.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/TopologyTemplateValidatorExecuter.java
index 15f25738c0..04f014fbc9 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/TopologyTemplateValidatorExecuter.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/TopologyTemplateValidatorExecuter.java
@@ -1,6 +1,12 @@
 package org.openecomp.sdc.asdctool.impl.validator.executers;
 
-import fj.data.Either;
+import java.util.ArrayList;
+import java.util.EnumMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
 import org.openecomp.sdc.asdctool.impl.validator.tasks.TopologyTemplateValidationTask;
 import org.openecomp.sdc.asdctool.impl.validator.utils.ReportManager;
 import org.openecomp.sdc.asdctool.impl.validator.utils.VertexResult;
@@ -12,12 +18,11 @@ import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
 import org.openecomp.sdc.be.model.jsontitan.operations.TopologyTemplateOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 
-import java.util.*;
+import fj.data.Either;
 
 /**
  * Created by chaya on 7/3/2017.
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/ValidatorExecuter.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/ValidatorExecuter.java
index 8281d1f353..519a900ec9 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/ValidatorExecuter.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/ValidatorExecuter.java
@@ -1,10 +1,5 @@
 package org.openecomp.sdc.asdctool.impl.validator.executers;
 
-import org.openecomp.sdc.asdctool.impl.validator.utils.ElementTypeEnum;
-import org.openecomp.sdc.be.model.Component;
-
-import java.util.List;
-
 /**
  * Created by chaya on 7/3/2017.
  */
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/VfValidatorExecuter.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/VfValidatorExecuter.java
index 913a36fbd4..b4f333dab3 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/VfValidatorExecuter.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/VfValidatorExecuter.java
@@ -1,12 +1,13 @@
 package org.openecomp.sdc.asdctool.impl.validator.executers;
 
+import java.util.ArrayList;
+import java.util.List;
+
 import org.openecomp.sdc.asdctool.impl.validator.tasks.VfValidationTask;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.springframework.beans.factory.annotation.Autowired;
 
-import java.util.*;
-
 /**
  * Created by chaya on 7/3/2017.
  */
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/tasks/artifacts/ArtifactValidationUtils.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/tasks/artifacts/ArtifactValidationUtils.java
index faccd647c2..90d8f8639c 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/tasks/artifacts/ArtifactValidationUtils.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/tasks/artifacts/ArtifactValidationUtils.java
@@ -1,6 +1,11 @@
 package org.openecomp.sdc.asdctool.impl.validator.tasks.artifacts;
 
-import fj.data.Either;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+
 import org.openecomp.sdc.asdctool.impl.validator.utils.ReportManager;
 import org.openecomp.sdc.be.dao.cassandra.ArtifactCassandraDao;
 import org.openecomp.sdc.be.dao.cassandra.CassandraOperationStatus;
@@ -14,7 +19,7 @@ import org.openecomp.sdc.be.model.jsontitan.operations.TopologyTemplateOperation
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.springframework.beans.factory.annotation.Autowired;
 
-import java.util.*;
+import fj.data.Either;
 
 /**
  * Created by chaya on 7/6/2017.
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/tasks/artifacts/ArtifactsVertexResult.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/tasks/artifacts/ArtifactsVertexResult.java
index c010148644..c82a7b9d4f 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/tasks/artifacts/ArtifactsVertexResult.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/tasks/artifacts/ArtifactsVertexResult.java
@@ -1,10 +1,10 @@
 package org.openecomp.sdc.asdctool.impl.validator.tasks.artifacts;
 
-import org.openecomp.sdc.asdctool.impl.validator.utils.VertexResult;
-
 import java.util.HashSet;
 import java.util.Set;
 
+import org.openecomp.sdc.asdctool.impl.validator.utils.VertexResult;
+
 /**
  * Created by chaya on 7/25/2017.
  */
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/tasks/moduleJson/ModuleJsonTask.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/tasks/moduleJson/ModuleJsonTask.java
index 187359f127..78045a56a6 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/tasks/moduleJson/ModuleJsonTask.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/tasks/moduleJson/ModuleJsonTask.java
@@ -1,7 +1,13 @@
 package org.openecomp.sdc.asdctool.impl.validator.tasks.moduleJson;
 
-import fj.data.Either;
-import org.apache.cassandra.cql3.CQL3Type;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+import java.util.stream.Collectors;
+
 import org.openecomp.sdc.asdctool.impl.validator.tasks.ServiceValidationTask;
 import org.openecomp.sdc.asdctool.impl.validator.utils.ReportManager;
 import org.openecomp.sdc.asdctool.impl.validator.utils.VertexResult;
@@ -18,8 +24,7 @@ import org.openecomp.sdc.be.model.jsontitan.operations.TopologyTemplateOperation
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.springframework.beans.factory.annotation.Autowired;
 
-import java.util.*;
-import java.util.stream.Collectors;
+import fj.data.Either;
 
 /**
  * Created by chaya on 7/18/2017.
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/utils/ElementTypeEnum.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/utils/ElementTypeEnum.java
index 245d38c853..e6a09ee875 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/utils/ElementTypeEnum.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/utils/ElementTypeEnum.java
@@ -1,10 +1,10 @@
 package org.openecomp.sdc.asdctool.impl.validator.utils;
 
-import org.openecomp.sdc.asdctool.impl.validator.executers.VfValidatorExecuter;
-
 import java.util.ArrayList;
 import java.util.List;
 
+import org.openecomp.sdc.asdctool.impl.validator.executers.VfValidatorExecuter;
+
 /**
  * Created by chaya on 7/4/2017.
  */
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/utils/ReportManager.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/utils/ReportManager.java
index 64bea12957..4a4af15fdf 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/utils/ReportManager.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/utils/ReportManager.java
@@ -1,14 +1,18 @@
 package org.openecomp.sdc.asdctool.impl.validator.utils;
 
-import org.apache.commons.lang.text.StrBuilder;
-import org.openecomp.sdc.asdctool.impl.validator.config.ValidationConfigManager;
-import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-
 import java.io.IOException;
 import java.nio.file.Files;
 import java.nio.file.Paths;
 import java.nio.file.StandardOpenOption;
-import java.util.*;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Optional;
+import java.util.Set;
+
+import org.apache.commons.lang.text.StrBuilder;
+import org.openecomp.sdc.asdctool.impl.validator.config.ValidationConfigManager;
+import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
 
 /**
  * Created by chaya on 7/5/2017.
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/utils/ValidationTaskResult.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/utils/ValidationTaskResult.java
index 8fad932941..d1d1c261f7 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/utils/ValidationTaskResult.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/utils/ValidationTaskResult.java
@@ -1,7 +1,6 @@
 package org.openecomp.sdc.asdctool.impl.validator.utils;
 
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.model.Component;
 
 /**
  * Created by chaya on 7/5/2017.
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/core/SdcMigrationTool.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/core/SdcMigrationTool.java
index e2691dc7f8..21671a67a9 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/core/SdcMigrationTool.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/core/SdcMigrationTool.java
@@ -1,5 +1,7 @@
 package org.openecomp.sdc.asdctool.migration.core;
 
+import java.util.List;
+
 import org.openecomp.sdc.asdctool.migration.core.execution.MigrationExecutionResult;
 import org.openecomp.sdc.asdctool.migration.core.execution.MigrationExecutorImpl;
 import org.openecomp.sdc.asdctool.migration.core.task.Migration;
@@ -9,8 +11,6 @@ import org.openecomp.sdc.asdctool.migration.service.SdcRepoService;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import java.util.List;
-
 public class SdcMigrationTool {
 
     private static final Logger LOGGER = LoggerFactory.getLogger(SdcMigrationTool.class);