Changes for checkstyle 8.32

Issue-ID: POLICY-2188
Change-Id: I56bbf3aa3bd9e1ef433cc93ad2be0c54d141a2a5
Signed-off-by: liamfallon <liam.fallon@est.tech>

87 files changed, 6 insertions, 116 deletions

diff --git a/plugins/plugins-context/plugins-context-distribution/plugins-context-distribution-hazelcast/src/main/java/org/onap/policy/apex/plugins/context/distribution/hazelcast/HazelcastContextDistributor.java b/plugins/plugins-context/plugins-context-distribution/plugins-context-distribution-hazelcast/src/main/java/org/onap/policy/apex/plugins/context/distribution/hazelcast/HazelcastContextDistributor.java
index 66acc7112..3d6bd55c0 100644
--- a/plugins/plugins-context/plugins-context-distribution/plugins-context-distribution-hazelcast/src/main/java/org/onap/policy/apex/plugins/context/distribution/hazelcast/HazelcastContextDistributor.java
+++ b/plugins/plugins-context/plugins-context-distribution/plugins-context-distribution-hazelcast/src/main/java/org/onap/policy/apex/plugins/context/distribution/hazelcast/HazelcastContextDistributor.java
@@ -22,9 +22,7 @@ package org.onap.policy.apex.plugins.context.distribution.hazelcast;
 
 import com.hazelcast.core.Hazelcast;
 import com.hazelcast.core.HazelcastInstance;
-
 import java.util.Map;
-
 import org.onap.policy.apex.context.ContextException;
 import org.onap.policy.apex.context.impl.distribution.AbstractDistributor;
 import org.onap.policy.apex.model.basicmodel.concepts.AxArtifactKey;
diff --git a/plugins/plugins-context/plugins-context-distribution/plugins-context-distribution-infinispan/src/main/java/org/onap/policy/apex/plugins/context/distribution/infinispan/InfinispanContextDistributor.java b/plugins/plugins-context/plugins-context-distribution/plugins-context-distribution-infinispan/src/main/java/org/onap/policy/apex/plugins/context/distribution/infinispan/InfinispanContextDistributor.java
index a94805cdd..f72407faa 100644
--- a/plugins/plugins-context/plugins-context-distribution/plugins-context-distribution-infinispan/src/main/java/org/onap/policy/apex/plugins/context/distribution/infinispan/InfinispanContextDistributor.java
+++ b/plugins/plugins-context/plugins-context-distribution/plugins-context-distribution-infinispan/src/main/java/org/onap/policy/apex/plugins/context/distribution/infinispan/InfinispanContextDistributor.java
@@ -21,7 +21,6 @@
 package org.onap.policy.apex.plugins.context.distribution.infinispan;
 
 import java.util.Map;
-
 import org.onap.policy.apex.context.ContextException;
 import org.onap.policy.apex.context.impl.distribution.AbstractDistributor;
 import org.onap.policy.apex.context.parameters.ContextParameterConstants;
diff --git a/plugins/plugins-context/plugins-context-distribution/plugins-context-distribution-infinispan/src/main/java/org/onap/policy/apex/plugins/context/distribution/infinispan/InfinispanManager.java b/plugins/plugins-context/plugins-context-distribution/plugins-context-distribution-infinispan/src/main/java/org/onap/policy/apex/plugins/context/distribution/infinispan/InfinispanManager.java
index 16b022abb..2d733a1ee 100644
--- a/plugins/plugins-context/plugins-context-distribution/plugins-context-distribution-infinispan/src/main/java/org/onap/policy/apex/plugins/context/distribution/infinispan/InfinispanManager.java
+++ b/plugins/plugins-context/plugins-context-distribution/plugins-context-distribution-infinispan/src/main/java/org/onap/policy/apex/plugins/context/distribution/infinispan/InfinispanManager.java
@@ -21,7 +21,6 @@
 package org.onap.policy.apex.plugins.context.distribution.infinispan;
 
 import java.io.IOException;
-
 import org.infinispan.manager.DefaultCacheManager;
 import org.infinispan.manager.EmbeddedCacheManager;
 import org.onap.policy.apex.context.ContextException;
diff --git a/plugins/plugins-context/plugins-context-locking/plugins-context-locking-curator/src/main/java/org/onap/policy/apex/plugins/context/locking/curator/CuratorLockFacade.java b/plugins/plugins-context/plugins-context-locking/plugins-context-locking-curator/src/main/java/org/onap/policy/apex/plugins/context/locking/curator/CuratorLockFacade.java
index dc8fdb100..e4fd004db 100644
--- a/plugins/plugins-context/plugins-context-locking/plugins-context-locking-curator/src/main/java/org/onap/policy/apex/plugins/context/locking/curator/CuratorLockFacade.java
+++ b/plugins/plugins-context/plugins-context-locking/plugins-context-locking-curator/src/main/java/org/onap/policy/apex/plugins/context/locking/curator/CuratorLockFacade.java
@@ -23,7 +23,6 @@ package org.onap.policy.apex.plugins.context.locking.curator;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.locks.Condition;
 import java.util.concurrent.locks.Lock;
-
 import org.apache.curator.framework.recipes.locks.InterProcessMutex;
 import org.slf4j.ext.XLogger;
 import org.slf4j.ext.XLoggerFactory;
diff --git a/plugins/plugins-context/plugins-context-locking/plugins-context-locking-curator/src/main/java/org/onap/policy/apex/plugins/context/locking/curator/CuratorLockManager.java b/plugins/plugins-context/plugins-context-locking/plugins-context-locking-curator/src/main/java/org/onap/policy/apex/plugins/context/locking/curator/CuratorLockManager.java
index 4ab0ca5e8..c2e1ce409 100644
--- a/plugins/plugins-context/plugins-context-locking/plugins-context-locking-curator/src/main/java/org/onap/policy/apex/plugins/context/locking/curator/CuratorLockManager.java
+++ b/plugins/plugins-context/plugins-context-locking/plugins-context-locking-curator/src/main/java/org/onap/policy/apex/plugins/context/locking/curator/CuratorLockManager.java
@@ -23,7 +23,6 @@ package org.onap.policy.apex.plugins.context.locking.curator;
 
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.locks.ReadWriteLock;
-
 import org.apache.curator.framework.CuratorFramework;
 import org.apache.curator.framework.CuratorFrameworkFactory;
 import org.apache.curator.framework.state.ConnectionState;
@@ -84,7 +83,7 @@ public class CuratorLockManager extends AbstractLockManager {
             throw new ContextException(message);
         }
 
-        final CuratorLockManagerParameters curatorLockPars = (CuratorLockManagerParameters)lockParameters;
+        final CuratorLockManagerParameters curatorLockPars = (CuratorLockManagerParameters) lockParameters;
 
         // Check if the curator address has been set
         curatorZookeeperAddress = curatorLockPars.getZookeeperAddress();
diff --git a/plugins/plugins-context/plugins-context-locking/plugins-context-locking-curator/src/main/java/org/onap/policy/apex/plugins/context/locking/curator/CuratorReentrantReadWriteLock.java b/plugins/plugins-context/plugins-context-locking/plugins-context-locking-curator/src/main/java/org/onap/policy/apex/plugins/context/locking/curator/CuratorReentrantReadWriteLock.java
index 08c2deeb7..0cc5ef555 100644
--- a/plugins/plugins-context/plugins-context-locking/plugins-context-locking-curator/src/main/java/org/onap/policy/apex/plugins/context/locking/curator/CuratorReentrantReadWriteLock.java
+++ b/plugins/plugins-context/plugins-context-locking/plugins-context-locking-curator/src/main/java/org/onap/policy/apex/plugins/context/locking/curator/CuratorReentrantReadWriteLock.java
@@ -22,7 +22,6 @@ package org.onap.policy.apex.plugins.context.locking.curator;
 
 import java.util.concurrent.locks.Lock;
 import java.util.concurrent.locks.ReadWriteLock;
-
 import org.apache.curator.framework.CuratorFramework;
 import org.apache.curator.framework.recipes.locks.InterProcessReadWriteLock;
 
diff --git a/plugins/plugins-context/plugins-context-locking/plugins-context-locking-hazelcast/src/main/java/org/onap/policy/apex/plugins/context/locking/hazelcast/HazelcastLock.java b/plugins/plugins-context/plugins-context-locking/plugins-context-locking-hazelcast/src/main/java/org/onap/policy/apex/plugins/context/locking/hazelcast/HazelcastLock.java
index 291392ad6..e676e665e 100644
--- a/plugins/plugins-context/plugins-context-locking/plugins-context-locking-hazelcast/src/main/java/org/onap/policy/apex/plugins/context/locking/hazelcast/HazelcastLock.java
+++ b/plugins/plugins-context/plugins-context-locking/plugins-context-locking-hazelcast/src/main/java/org/onap/policy/apex/plugins/context/locking/hazelcast/HazelcastLock.java
@@ -22,7 +22,6 @@ package org.onap.policy.apex.plugins.context.locking.hazelcast;
 
 import com.hazelcast.core.HazelcastInstance;
 import com.hazelcast.core.ILock;
-
 import java.util.concurrent.locks.Lock;
 import java.util.concurrent.locks.ReadWriteLock;
 
diff --git a/plugins/plugins-context/plugins-context-locking/plugins-context-locking-hazelcast/src/main/java/org/onap/policy/apex/plugins/context/locking/hazelcast/HazelcastLockManager.java b/plugins/plugins-context/plugins-context-locking/plugins-context-locking-hazelcast/src/main/java/org/onap/policy/apex/plugins/context/locking/hazelcast/HazelcastLockManager.java
index b868110a4..ffc68744c 100644
--- a/plugins/plugins-context/plugins-context-locking/plugins-context-locking-hazelcast/src/main/java/org/onap/policy/apex/plugins/context/locking/hazelcast/HazelcastLockManager.java
+++ b/plugins/plugins-context/plugins-context-locking/plugins-context-locking-hazelcast/src/main/java/org/onap/policy/apex/plugins/context/locking/hazelcast/HazelcastLockManager.java
@@ -22,9 +22,7 @@ package org.onap.policy.apex.plugins.context.locking.hazelcast;
 
 import com.hazelcast.core.Hazelcast;
 import com.hazelcast.core.HazelcastInstance;
-
 import java.util.concurrent.locks.ReadWriteLock;
-
 import org.onap.policy.apex.context.ContextException;
 import org.onap.policy.apex.context.impl.locking.AbstractLockManager;
 import org.onap.policy.apex.model.basicmodel.concepts.AxArtifactKey;
diff --git a/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/main/java/org/onap/policy/apex/plugins/context/schema/avro/AvroBytesObjectMapper.java b/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/main/java/org/onap/policy/apex/plugins/context/schema/avro/AvroBytesObjectMapper.java
index fa17a22c2..9e0ab6252 100644
--- a/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/main/java/org/onap/policy/apex/plugins/context/schema/avro/AvroBytesObjectMapper.java
+++ b/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/main/java/org/onap/policy/apex/plugins/context/schema/avro/AvroBytesObjectMapper.java
@@ -22,7 +22,6 @@
 package org.onap.policy.apex.plugins.context.schema.avro;
 
 import java.nio.ByteBuffer;
-
 import org.apache.avro.Schema;
 import org.apache.avro.Schema.Type;
 import org.onap.policy.apex.context.ContextRuntimeException;
diff --git a/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/main/java/org/onap/policy/apex/plugins/context/schema/avro/AvroDirectObjectMapper.java b/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/main/java/org/onap/policy/apex/plugins/context/schema/avro/AvroDirectObjectMapper.java
index f9ec4ed85..5d72c62d4 100644
--- a/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/main/java/org/onap/policy/apex/plugins/context/schema/avro/AvroDirectObjectMapper.java
+++ b/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/main/java/org/onap/policy/apex/plugins/context/schema/avro/AvroDirectObjectMapper.java
@@ -24,7 +24,6 @@ package org.onap.policy.apex.plugins.context.schema.avro;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.TreeMap;
-
 import org.apache.avro.Schema;
 import org.apache.avro.Schema.Type;
 import org.apache.avro.generic.GenericData;
diff --git a/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/main/java/org/onap/policy/apex/plugins/context/schema/avro/AvroEnumObjectMapper.java b/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/main/java/org/onap/policy/apex/plugins/context/schema/avro/AvroEnumObjectMapper.java
index cfdd2ed76..d52e8f8f6 100644
--- a/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/main/java/org/onap/policy/apex/plugins/context/schema/avro/AvroEnumObjectMapper.java
+++ b/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/main/java/org/onap/policy/apex/plugins/context/schema/avro/AvroEnumObjectMapper.java
@@ -21,7 +21,6 @@
 package org.onap.policy.apex.plugins.context.schema.avro;
 
 import java.util.List;
-
 import org.apache.avro.Schema;
 import org.apache.avro.generic.GenericData.EnumSymbol;
 
diff --git a/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/main/java/org/onap/policy/apex/plugins/context/schema/avro/AvroNullableMapper.java b/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/main/java/org/onap/policy/apex/plugins/context/schema/avro/AvroNullableMapper.java
index 1196cf6d9..b2fccaab3 100644
--- a/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/main/java/org/onap/policy/apex/plugins/context/schema/avro/AvroNullableMapper.java
+++ b/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/main/java/org/onap/policy/apex/plugins/context/schema/avro/AvroNullableMapper.java
@@ -22,7 +22,6 @@ package org.onap.policy.apex.plugins.context.schema.avro;
 
 import org.apache.avro.Schema;
 import org.apache.avro.Schema.Type;
-
 import org.onap.policy.apex.model.basicmodel.concepts.ApexRuntimeException;
 import org.onap.policy.apex.model.basicmodel.concepts.AxKey;
 
diff --git a/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/main/java/org/onap/policy/apex/plugins/context/schema/avro/AvroObjectMapperFactory.java b/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/main/java/org/onap/policy/apex/plugins/context/schema/avro/AvroObjectMapperFactory.java
index fba45b22a..13feae3f4 100644
--- a/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/main/java/org/onap/policy/apex/plugins/context/schema/avro/AvroObjectMapperFactory.java
+++ b/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/main/java/org/onap/policy/apex/plugins/context/schema/avro/AvroObjectMapperFactory.java
@@ -24,7 +24,6 @@ package org.onap.policy.apex.plugins.context.schema.avro;
 import java.util.List;
 import java.util.Map;
 import java.util.TreeMap;
-
 import org.apache.avro.Schema;
 import org.onap.policy.apex.context.ContextRuntimeException;
 import org.onap.policy.apex.model.basicmodel.concepts.AxKey;
diff --git a/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/main/java/org/onap/policy/apex/plugins/context/schema/avro/AvroSchemaHelper.java b/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/main/java/org/onap/policy/apex/plugins/context/schema/avro/AvroSchemaHelper.java
index bc427b9c9..194856fad 100644
--- a/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/main/java/org/onap/policy/apex/plugins/context/schema/avro/AvroSchemaHelper.java
+++ b/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/main/java/org/onap/policy/apex/plugins/context/schema/avro/AvroSchemaHelper.java
@@ -24,11 +24,9 @@ package org.onap.policy.apex.plugins.context.schema.avro;
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
 import com.google.gson.JsonElement;
-
 import java.io.ByteArrayOutputStream;
 import java.util.LinkedHashSet;
 import java.util.Set;
-
 import org.apache.avro.Schema;
 import org.apache.avro.Schema.Field;
 import org.apache.avro.Schema.Type;
diff --git a/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/main/java/org/onap/policy/apex/plugins/context/schema/avro/AvroSchemaKeyTranslationUtilities.java b/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/main/java/org/onap/policy/apex/plugins/context/schema/avro/AvroSchemaKeyTranslationUtilities.java
index 60b394ccc..bc695373b 100644
--- a/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/main/java/org/onap/policy/apex/plugins/context/schema/avro/AvroSchemaKeyTranslationUtilities.java
+++ b/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/main/java/org/onap/policy/apex/plugins/context/schema/avro/AvroSchemaKeyTranslationUtilities.java
@@ -24,7 +24,6 @@ import com.google.gson.GsonBuilder;
 import com.google.gson.JsonArray;
 import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
-
 import java.util.Map.Entry;
 
 /**
diff --git a/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/test/java/org/onap/policy/apex/plugins/context/schema/avro/AvroSchemaAaiTest.java b/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/test/java/org/onap/policy/apex/plugins/context/schema/avro/AvroSchemaAaiTest.java
index a201263b8..9051f3688 100644
--- a/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/test/java/org/onap/policy/apex/plugins/context/schema/avro/AvroSchemaAaiTest.java
+++ b/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/test/java/org/onap/policy/apex/plugins/context/schema/avro/AvroSchemaAaiTest.java
@@ -24,7 +24,6 @@ package org.onap.policy.apex.plugins.context.schema.avro;
 import static org.junit.Assert.assertEquals;
 
 import java.io.IOException;
-
 import org.apache.avro.generic.GenericData.Array;
 import org.apache.avro.generic.GenericRecord;
 import org.junit.After;
diff --git a/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/test/java/org/onap/policy/apex/plugins/context/schema/avro/AvroSchemaArrayTest.java b/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/test/java/org/onap/policy/apex/plugins/context/schema/avro/AvroSchemaArrayTest.java
index 4bbaef8c9..8d7041c60 100644
--- a/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/test/java/org/onap/policy/apex/plugins/context/schema/avro/AvroSchemaArrayTest.java
+++ b/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/test/java/org/onap/policy/apex/plugins/context/schema/avro/AvroSchemaArrayTest.java
@@ -24,7 +24,6 @@ package org.onap.policy.apex.plugins.context.schema.avro;
 import static org.junit.Assert.assertEquals;
 
 import java.io.IOException;
-
 import org.apache.avro.generic.GenericData.Array;
 import org.junit.After;
 import org.junit.Before;
diff --git a/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/test/java/org/onap/policy/apex/plugins/context/schema/avro/AvroSchemaEnumTest.java b/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/test/java/org/onap/policy/apex/plugins/context/schema/avro/AvroSchemaEnumTest.java
index c60abe1e2..51ac21209 100644
--- a/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/test/java/org/onap/policy/apex/plugins/context/schema/avro/AvroSchemaEnumTest.java
+++ b/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/test/java/org/onap/policy/apex/plugins/context/schema/avro/AvroSchemaEnumTest.java
@@ -25,7 +25,6 @@ import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.fail;
 
 import java.io.IOException;
-
 import org.apache.avro.generic.GenericData.EnumSymbol;
 import org.junit.After;
 import org.junit.Before;
diff --git a/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/test/java/org/onap/policy/apex/plugins/context/schema/avro/AvroSchemaFixedTest.java b/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/test/java/org/onap/policy/apex/plugins/context/schema/avro/AvroSchemaFixedTest.java
index a23aac910..19f0761a1 100644
--- a/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/test/java/org/onap/policy/apex/plugins/context/schema/avro/AvroSchemaFixedTest.java
+++ b/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/test/java/org/onap/policy/apex/plugins/context/schema/avro/AvroSchemaFixedTest.java
@@ -26,7 +26,6 @@ import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
 import java.io.IOException;
-
 import org.apache.avro.generic.GenericData.Fixed;
 import org.junit.After;
 import org.junit.Before;
diff --git a/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/test/java/org/onap/policy/apex/plugins/context/schema/avro/AvroSchemaMapTest.java b/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/test/java/org/onap/policy/apex/plugins/context/schema/avro/AvroSchemaMapTest.java
index 9e850aa30..690234b47 100644
--- a/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/test/java/org/onap/policy/apex/plugins/context/schema/avro/AvroSchemaMapTest.java
+++ b/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/test/java/org/onap/policy/apex/plugins/context/schema/avro/AvroSchemaMapTest.java
@@ -26,7 +26,6 @@ import static org.junit.Assert.assertEquals;
 import java.io.File;
 import java.io.IOException;
 import java.util.HashMap;
-
 import org.apache.avro.generic.GenericRecord;
 import org.apache.avro.util.Utf8;
 import org.junit.After;
diff --git a/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/test/java/org/onap/policy/apex/plugins/context/schema/avro/AvroSchemaRecordTest.java b/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/test/java/org/onap/policy/apex/plugins/context/schema/avro/AvroSchemaRecordTest.java
index a6a3f662d..ca1ac6561 100644
--- a/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/test/java/org/onap/policy/apex/plugins/context/schema/avro/AvroSchemaRecordTest.java
+++ b/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/test/java/org/onap/policy/apex/plugins/context/schema/avro/AvroSchemaRecordTest.java
@@ -25,7 +25,6 @@ import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.fail;
 
 import java.io.IOException;
-
 import org.apache.avro.generic.GenericRecord;
 import org.junit.After;
 import org.junit.Before;
diff --git a/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/test/java/org/onap/policy/apex/plugins/context/schema/avro/HealthCheckSchemaTest.java b/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/test/java/org/onap/policy/apex/plugins/context/schema/avro/HealthCheckSchemaTest.java
index e9eaf14ea..4691927eb 100644
--- a/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/test/java/org/onap/policy/apex/plugins/context/schema/avro/HealthCheckSchemaTest.java
+++ b/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/test/java/org/onap/policy/apex/plugins/context/schema/avro/HealthCheckSchemaTest.java
@@ -24,7 +24,6 @@ package org.onap.policy.apex.plugins.context.schema.avro;
 import static org.junit.Assert.assertEquals;
 
 import java.io.IOException;
-
 import org.apache.avro.Schema;
 import org.apache.avro.generic.GenericData;
 import org.apache.avro.generic.GenericData.Record;
diff --git a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-jms/src/main/java/org/onap/policy/apex/plugins/event/carrier/jms/ApexJmsConsumer.java b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-jms/src/main/java/org/onap/policy/apex/plugins/event/carrier/jms/ApexJmsConsumer.java
index f70a3c1ac..d7460ec84 100644
--- a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-jms/src/main/java/org/onap/policy/apex/plugins/event/carrier/jms/ApexJmsConsumer.java
+++ b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-jms/src/main/java/org/onap/policy/apex/plugins/event/carrier/jms/ApexJmsConsumer.java
@@ -22,7 +22,6 @@
 package org.onap.policy.apex.plugins.event.carrier.jms;
 
 import java.util.Properties;
-
 import javax.jms.Connection;
 import javax.jms.ConnectionFactory;
 import javax.jms.Message;
@@ -31,7 +30,6 @@ import javax.jms.MessageListener;
 import javax.jms.Session;
 import javax.jms.Topic;
 import javax.naming.InitialContext;
-
 import org.onap.policy.apex.core.infrastructure.threading.ThreadUtilities;
 import org.onap.policy.apex.service.engine.event.ApexEventException;
 import org.onap.policy.apex.service.engine.event.ApexEventReceiver;
diff --git a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-jms/src/main/java/org/onap/policy/apex/plugins/event/carrier/jms/ApexJmsProducer.java b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-jms/src/main/java/org/onap/policy/apex/plugins/event/carrier/jms/ApexJmsProducer.java
index 393ea7310..4e5c7a31c 100644
--- a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-jms/src/main/java/org/onap/policy/apex/plugins/event/carrier/jms/ApexJmsProducer.java
+++ b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-jms/src/main/java/org/onap/policy/apex/plugins/event/carrier/jms/ApexJmsProducer.java
@@ -25,7 +25,6 @@ import java.io.Serializable;
 import java.util.EnumMap;
 import java.util.Map;
 import java.util.Properties;
-
 import javax.jms.Connection;
 import javax.jms.ConnectionFactory;
 import javax.jms.Message;
@@ -33,7 +32,6 @@ import javax.jms.MessageProducer;
 import javax.jms.Session;
 import javax.jms.Topic;
 import javax.naming.InitialContext;
-
 import org.onap.policy.apex.service.engine.event.ApexEventException;
 import org.onap.policy.apex.service.engine.event.ApexEventProducer;
 import org.onap.policy.apex.service.engine.event.ApexEventRuntimeException;
diff --git a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-kafka/src/main/java/org/onap/policy/apex/plugins/event/carrier/kafka/ApexKafkaConsumer.java b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-kafka/src/main/java/org/onap/policy/apex/plugins/event/carrier/kafka/ApexKafkaConsumer.java
index 591f83237..acaf483e6 100644
--- a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-kafka/src/main/java/org/onap/policy/apex/plugins/event/carrier/kafka/ApexKafkaConsumer.java
+++ b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-kafka/src/main/java/org/onap/policy/apex/plugins/event/carrier/kafka/ApexKafkaConsumer.java
@@ -22,7 +22,6 @@
 package org.onap.policy.apex.plugins.event.carrier.kafka;
 
 import java.util.Properties;
-
 import org.apache.kafka.clients.consumer.ConsumerRecord;
 import org.apache.kafka.clients.consumer.ConsumerRecords;
 import org.apache.kafka.clients.consumer.KafkaConsumer;
diff --git a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-kafka/src/main/java/org/onap/policy/apex/plugins/event/carrier/kafka/ApexKafkaProducer.java b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-kafka/src/main/java/org/onap/policy/apex/plugins/event/carrier/kafka/ApexKafkaProducer.java
index 95cf4ad8b..b570c4021 100644
--- a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-kafka/src/main/java/org/onap/policy/apex/plugins/event/carrier/kafka/ApexKafkaProducer.java
+++ b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-kafka/src/main/java/org/onap/policy/apex/plugins/event/carrier/kafka/ApexKafkaProducer.java
@@ -22,7 +22,6 @@
 package org.onap.policy.apex.plugins.event.carrier.kafka;
 
 import java.util.Properties;
-
 import org.apache.kafka.clients.producer.KafkaProducer;
 import org.apache.kafka.clients.producer.Producer;
 import org.apache.kafka.clients.producer.ProducerRecord;
diff --git a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-kafka/src/main/java/org/onap/policy/apex/plugins/event/carrier/kafka/KafkaCarrierTechnologyParameters.java b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-kafka/src/main/java/org/onap/policy/apex/plugins/event/carrier/kafka/KafkaCarrierTechnologyParameters.java
index 9d9acf625..b37455d6e 100644
--- a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-kafka/src/main/java/org/onap/policy/apex/plugins/event/carrier/kafka/KafkaCarrierTechnologyParameters.java
+++ b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-kafka/src/main/java/org/onap/policy/apex/plugins/event/carrier/kafka/KafkaCarrierTechnologyParameters.java
@@ -25,10 +25,8 @@ import java.time.Duration;
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.Properties;
-
 import lombok.Getter;
 import lombok.Setter;
-
 import org.apache.commons.lang3.StringUtils;
 import org.apache.kafka.clients.producer.internals.DefaultPartitioner;
 import org.onap.policy.apex.service.parameters.carriertechnology.CarrierTechnologyParameters;
@@ -305,13 +303,11 @@ public class KafkaCarrierTechnologyParameters extends CarrierTechnologyParameter
         if (!returnKafkaProperties.containsKey(property)) {
             // Not found, so add it
             returnKafkaProperties.setProperty(property, value.toString());
-        }
-        else {
+        } else {
             // Found, only overwrite if the property does not have the default value
             if (value == null) {
                 returnKafkaProperties.setProperty(property, defaultValue.toString());
-            }
-            else if (!value.toString().contentEquals(defaultValue.toString())) {
+            } else if (!value.toString().contentEquals(defaultValue.toString())) {
                 returnKafkaProperties.setProperty(property, value.toString());
             }
         }
diff --git a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-kafka/src/test/java/org/onap/policy/apex/plugins/event/carrier/kafka/KafkaCarrierTechnologyParametersTest.java b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-kafka/src/test/java/org/onap/policy/apex/plugins/event/carrier/kafka/KafkaCarrierTechnologyParametersTest.java
index 5b6ec33c6..9287f52ae 100644
--- a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-kafka/src/test/java/org/onap/policy/apex/plugins/event/carrier/kafka/KafkaCarrierTechnologyParametersTest.java
+++ b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-kafka/src/test/java/org/onap/policy/apex/plugins/event/carrier/kafka/KafkaCarrierTechnologyParametersTest.java
@@ -27,7 +27,6 @@ import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
 
 import java.util.Properties;
-
 import org.junit.Test;
 
 public class KafkaCarrierTechnologyParametersTest {
diff --git a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restclient/src/main/java/org/onap/policy/apex/plugins/event/carrier/restclient/ApexRestClientConsumer.java b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restclient/src/main/java/org/onap/policy/apex/plugins/event/carrier/restclient/ApexRestClientConsumer.java
index a3d273dfd..452ecf8e5 100644
--- a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restclient/src/main/java/org/onap/policy/apex/plugins/event/carrier/restclient/ApexRestClientConsumer.java
+++ b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restclient/src/main/java/org/onap/policy/apex/plugins/event/carrier/restclient/ApexRestClientConsumer.java
@@ -24,11 +24,9 @@ package org.onap.policy.apex.plugins.event.carrier.restclient;
 import java.util.Properties;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
-
 import javax.ws.rs.client.Client;
 import javax.ws.rs.client.ClientBuilder;
 import javax.ws.rs.core.Response;
-
 import org.apache.commons.lang3.StringUtils;
 import org.onap.policy.apex.core.infrastructure.threading.ThreadUtilities;
 import org.onap.policy.apex.service.engine.event.ApexEventException;
diff --git a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restclient/src/main/java/org/onap/policy/apex/plugins/event/carrier/restclient/ApexRestClientProducer.java b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restclient/src/main/java/org/onap/policy/apex/plugins/event/carrier/restclient/ApexRestClientProducer.java
index cf3500065..d777d2c89 100644
--- a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restclient/src/main/java/org/onap/policy/apex/plugins/event/carrier/restclient/ApexRestClientProducer.java
+++ b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restclient/src/main/java/org/onap/policy/apex/plugins/event/carrier/restclient/ApexRestClientProducer.java
@@ -24,12 +24,10 @@ package org.onap.policy.apex.plugins.event.carrier.restclient;
 import java.util.Optional;
 import java.util.Properties;
 import java.util.Set;
-
 import javax.ws.rs.client.Client;
 import javax.ws.rs.client.ClientBuilder;
 import javax.ws.rs.client.Entity;
 import javax.ws.rs.core.Response;
-
 import org.onap.policy.apex.service.engine.event.ApexEventException;
 import org.onap.policy.apex.service.engine.event.ApexEventRuntimeException;
 import org.onap.policy.apex.service.engine.event.ApexPluginsEventProducer;
diff --git a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restclient/src/main/java/org/onap/policy/apex/plugins/event/carrier/restclient/RestClientCarrierTechnologyParameters.java b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restclient/src/main/java/org/onap/policy/apex/plugins/event/carrier/restclient/RestClientCarrierTechnologyParameters.java
index 39164e7c5..47e94ff51 100644
--- a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restclient/src/main/java/org/onap/policy/apex/plugins/event/carrier/restclient/RestClientCarrierTechnologyParameters.java
+++ b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restclient/src/main/java/org/onap/policy/apex/plugins/event/carrier/restclient/RestClientCarrierTechnologyParameters.java
@@ -23,7 +23,6 @@ package org.onap.policy.apex.plugins.event.carrier.restclient;
 
 import lombok.Getter;
 import lombok.Setter;
-
 import org.onap.policy.apex.service.parameters.carriertechnology.RestPluginCarrierTechnologyParameters;
 
 // @formatter:off
diff --git a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restclient/src/test/java/org/onap/policy/apex/plugins/event/carrier/restclient/ApexRestClientConusmerTest.java b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restclient/src/test/java/org/onap/policy/apex/plugins/event/carrier/restclient/ApexRestClientConusmerTest.java
index 1bfa9d778..ea5e80161 100644
--- a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restclient/src/test/java/org/onap/policy/apex/plugins/event/carrier/restclient/ApexRestClientConusmerTest.java
+++ b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restclient/src/test/java/org/onap/policy/apex/plugins/event/carrier/restclient/ApexRestClientConusmerTest.java
@@ -30,12 +30,10 @@ import static org.junit.Assert.fail;
 import java.io.ByteArrayOutputStream;
 import java.io.PrintStream;
 import java.util.concurrent.TimeUnit;
-
 import javax.ws.rs.client.Client;
 import javax.ws.rs.client.Invocation.Builder;
 import javax.ws.rs.client.WebTarget;
 import javax.ws.rs.core.Response;
-
 import org.junit.After;
 import org.junit.Test;
 import org.mockito.Mock;
diff --git a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restclient/src/test/java/org/onap/policy/apex/plugins/event/carrier/restclient/ApexRestClientProducerTest.java b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restclient/src/test/java/org/onap/policy/apex/plugins/event/carrier/restclient/ApexRestClientProducerTest.java
index 4ab65d927..0ee8fe6ad 100644
--- a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restclient/src/test/java/org/onap/policy/apex/plugins/event/carrier/restclient/ApexRestClientProducerTest.java
+++ b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restclient/src/test/java/org/onap/policy/apex/plugins/event/carrier/restclient/ApexRestClientProducerTest.java
@@ -26,12 +26,10 @@ import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.fail;
 
 import java.util.Properties;
-
 import javax.ws.rs.client.Client;
 import javax.ws.rs.client.Invocation.Builder;
 import javax.ws.rs.client.WebTarget;
 import javax.ws.rs.core.Response;
-
 import org.junit.Test;
 import org.mockito.Mock;
 import org.mockito.Mockito;
diff --git a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restclient/src/test/java/org/onap/policy/apex/plugins/event/carrier/restclient/RestClientCarrierTechnologyParametersTest.java b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restclient/src/test/java/org/onap/policy/apex/plugins/event/carrier/restclient/RestClientCarrierTechnologyParametersTest.java
index df3b61bcb..42a9c0f73 100644
--- a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restclient/src/test/java/org/onap/policy/apex/plugins/event/carrier/restclient/RestClientCarrierTechnologyParametersTest.java
+++ b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restclient/src/test/java/org/onap/policy/apex/plugins/event/carrier/restclient/RestClientCarrierTechnologyParametersTest.java
@@ -28,7 +28,6 @@ import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
 import java.util.Set;
-
 import org.junit.Test;
 import org.onap.policy.apex.service.engine.main.ApexCommandLineArguments;
 import org.onap.policy.apex.service.parameters.ApexParameterHandler;
diff --git a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restclient/src/test/java/org/onap/policy/apex/plugins/event/carrier/restclient/SupportApexEventReceiver.java b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restclient/src/test/java/org/onap/policy/apex/plugins/event/carrier/restclient/SupportApexEventReceiver.java
index 717d1e9cb..f2201379d 100644
--- a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restclient/src/test/java/org/onap/policy/apex/plugins/event/carrier/restclient/SupportApexEventReceiver.java
+++ b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restclient/src/test/java/org/onap/policy/apex/plugins/event/carrier/restclient/SupportApexEventReceiver.java
@@ -22,7 +22,6 @@
 package org.onap.policy.apex.plugins.event.carrier.restclient;
 
 import java.util.Properties;
-
 import org.onap.policy.apex.service.engine.event.ApexEventException;
 import org.onap.policy.apex.service.engine.event.ApexEventReceiver;
 
diff --git a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/main/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/ApexRestRequestorConsumer.java b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/main/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/ApexRestRequestorConsumer.java
index 80f8fa66e..aa951b823 100644
--- a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/main/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/ApexRestRequestorConsumer.java
+++ b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/main/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/ApexRestRequestorConsumer.java
@@ -36,13 +36,11 @@ import java.util.concurrent.LinkedBlockingQueue;
 import java.util.concurrent.TimeUnit;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
-
 import javax.ws.rs.client.Client;
 import javax.ws.rs.client.ClientBuilder;
 import javax.ws.rs.client.Entity;
 import javax.ws.rs.client.Invocation.Builder;
 import javax.ws.rs.core.Response;
-
 import org.apache.commons.lang3.StringUtils;
 import org.onap.policy.apex.core.infrastructure.threading.ThreadUtilities;
 import org.onap.policy.apex.service.engine.event.ApexEventException;
diff --git a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/main/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/ApexRestRequestorProducer.java b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/main/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/ApexRestRequestorProducer.java
index fe2f6c53b..27e9869c6 100644
--- a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/main/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/ApexRestRequestorProducer.java
+++ b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/main/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/ApexRestRequestorProducer.java
@@ -22,7 +22,6 @@
 package org.onap.policy.apex.plugins.event.carrier.restrequestor;
 
 import java.util.Properties;
-
 import org.onap.policy.apex.service.engine.event.ApexEventConsumer;
 import org.onap.policy.apex.service.engine.event.ApexEventException;
 import org.onap.policy.apex.service.engine.event.ApexEventRuntimeException;
diff --git a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/main/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/RestRequestorCarrierTechnologyParameters.java b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/main/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/RestRequestorCarrierTechnologyParameters.java
index 4296331e4..9f3a631e1 100644
--- a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/main/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/RestRequestorCarrierTechnologyParameters.java
+++ b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/main/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/RestRequestorCarrierTechnologyParameters.java
@@ -22,10 +22,8 @@
 package org.onap.policy.apex.plugins.event.carrier.restrequestor;
 
 import java.util.regex.Matcher;
-
 import lombok.Getter;
 import lombok.Setter;
-
 import org.onap.policy.apex.service.parameters.carriertechnology.RestPluginCarrierTechnologyParameters;
 import org.onap.policy.common.parameters.GroupValidationResult;
 import org.onap.policy.common.parameters.ValidationStatus;
diff --git a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/test/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/ApexRestRequestTest.java b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/test/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/ApexRestRequestTest.java
index 59449b86a..7c08b772c 100644
--- a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/test/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/ApexRestRequestTest.java
+++ b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/test/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/ApexRestRequestTest.java
@@ -24,7 +24,6 @@ package org.onap.policy.apex.plugins.event.carrier.restrequestor;
 import static org.junit.Assert.assertEquals;
 
 import java.util.Properties;
-
 import org.junit.Test;
 
 /**
diff --git a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/test/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/ApexRestRequestorConsumerTest.java b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/test/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/ApexRestRequestorConsumerTest.java
index a1dc0b468..66c5f57c6 100644
--- a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/test/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/ApexRestRequestorConsumerTest.java
+++ b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/test/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/ApexRestRequestorConsumerTest.java
@@ -28,7 +28,6 @@ import static org.junit.Assert.assertNotNull;
 
 import java.util.Properties;
 import java.util.concurrent.TimeUnit;
-
 import org.junit.Test;
 import org.onap.policy.apex.core.infrastructure.threading.ThreadUtilities;
 import org.onap.policy.apex.service.engine.event.ApexEventException;
diff --git a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/test/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/RestRequestorCarrierTechnologyParametersTest.java b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/test/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/RestRequestorCarrierTechnologyParametersTest.java
index 1e0006811..a49b962ac 100644
--- a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/test/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/RestRequestorCarrierTechnologyParametersTest.java
+++ b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/test/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/RestRequestorCarrierTechnologyParametersTest.java
@@ -27,7 +27,6 @@ import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertTrue;
 
 import java.util.Set;
-
 import org.junit.Test;
 import org.onap.policy.apex.service.engine.main.ApexCommandLineArguments;
 import org.onap.policy.apex.service.parameters.ApexParameterHandler;
diff --git a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/test/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/RestRequestorTest.java b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/test/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/RestRequestorTest.java
index 1e8105976..2a36006eb 100644
--- a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/test/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/RestRequestorTest.java
+++ b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/test/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/RestRequestorTest.java
@@ -26,17 +26,14 @@ import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 
 import com.google.gson.Gson;
-
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.PrintStream;
 import java.util.Map;
 import java.util.concurrent.TimeUnit;
-
 import javax.ws.rs.client.Client;
 import javax.ws.rs.client.ClientBuilder;
 import javax.ws.rs.core.Response;
-
 import org.junit.AfterClass;
 import org.junit.Before;
 import org.junit.BeforeClass;
diff --git a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/test/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/SupportRestRequestorEndpoint.java b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/test/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/SupportRestRequestorEndpoint.java
index fb59bad2a..574b3b1dd 100644
--- a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/test/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/SupportRestRequestorEndpoint.java
+++ b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restrequestor/src/test/java/org/onap/policy/apex/plugins/event/carrier/restrequestor/SupportRestRequestorEndpoint.java
@@ -25,9 +25,7 @@ import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 
 import com.google.gson.Gson;
-
 import java.util.Map;
-
 import javax.ws.rs.DELETE;
 import javax.ws.rs.GET;
 import javax.ws.rs.POST;
diff --git a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restserver/src/main/java/org/onap/policy/apex/plugins/event/carrier/restserver/AccessControlFilter.java b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restserver/src/main/java/org/onap/policy/apex/plugins/event/carrier/restserver/AccessControlFilter.java
index b1c6bb9ad..b8f6a0f9e 100644
--- a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restserver/src/main/java/org/onap/policy/apex/plugins/event/carrier/restserver/AccessControlFilter.java
+++ b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restserver/src/main/java/org/onap/policy/apex/plugins/event/carrier/restserver/AccessControlFilter.java
@@ -21,7 +21,6 @@
 package org.onap.policy.apex.plugins.event.carrier.restserver;
 
 import java.io.IOException;
-
 import javax.ws.rs.container.ContainerRequestContext;
 import javax.ws.rs.container.ContainerResponseContext;
 import javax.ws.rs.container.ContainerResponseFilter;
diff --git a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restserver/src/main/java/org/onap/policy/apex/plugins/event/carrier/restserver/ApexRestServerConsumer.java b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restserver/src/main/java/org/onap/policy/apex/plugins/event/carrier/restserver/ApexRestServerConsumer.java
index 95037160a..39d0023d2 100644
--- a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restserver/src/main/java/org/onap/policy/apex/plugins/event/carrier/restserver/ApexRestServerConsumer.java
+++ b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restserver/src/main/java/org/onap/policy/apex/plugins/event/carrier/restserver/ApexRestServerConsumer.java
@@ -171,8 +171,7 @@ public class ApexRestServerConsumer extends ApexPluginsEventConsumer {
         // Wait until the event is in the cache of events sent to apex
         do {
             ThreadUtilities.sleep(REST_SERVER_CONSUMER_WAIT_SLEEP_TIME);
-        }
-        while (!synchronousEventCache.existsEventToApex(executionId));
+        } while (!synchronousEventCache.existsEventToApex(executionId));
 
         // Now wait for the reply or for the event to time put
         do {
@@ -188,8 +187,7 @@ public class ApexRestServerConsumer extends ApexPluginsEventConsumer {
                 // Return the event as a response to the call
                 return Response.status(Response.Status.OK.getStatusCode()).entity(responseEvent.toString()).build();
             }
-        }
-        while (synchronousEventCache.existsEventToApex(executionId));
+        } while (synchronousEventCache.existsEventToApex(executionId));
 
         // The event timed out
         final String errorMessage = "processing of event on event consumer " + name + " timed out, event=" + event;
diff --git a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restserver/src/main/java/org/onap/policy/apex/plugins/event/carrier/restserver/ApexRestServerProducer.java b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restserver/src/main/java/org/onap/policy/apex/plugins/event/carrier/restserver/ApexRestServerProducer.java
index aabf16641..32a6890a3 100644
--- a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restserver/src/main/java/org/onap/policy/apex/plugins/event/carrier/restserver/ApexRestServerProducer.java
+++ b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restserver/src/main/java/org/onap/policy/apex/plugins/event/carrier/restserver/ApexRestServerProducer.java
@@ -23,7 +23,6 @@ package org.onap.policy.apex.plugins.event.carrier.restserver;
 import java.util.EnumMap;
 import java.util.Map;
 import java.util.Properties;
-
 import org.onap.policy.apex.service.engine.event.ApexEventException;
 import org.onap.policy.apex.service.engine.event.ApexEventProducer;
 import org.onap.policy.apex.service.engine.event.PeeredReference;
diff --git a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restserver/src/test/java/org/onap/policy/apex/plugins/event/carrier/restserver/SupportApexEventReceiver.java b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restserver/src/test/java/org/onap/policy/apex/plugins/event/carrier/restserver/SupportApexEventReceiver.java
index 1831aea25..cd60c220d 100644
--- a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restserver/src/test/java/org/onap/policy/apex/plugins/event/carrier/restserver/SupportApexEventReceiver.java
+++ b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-restserver/src/test/java/org/onap/policy/apex/plugins/event/carrier/restserver/SupportApexEventReceiver.java
@@ -21,7 +21,6 @@
 package org.onap.policy.apex.plugins.event.carrier.restserver;
 
 import java.util.Properties;
-
 import org.onap.policy.apex.service.engine.event.ApexEventException;
 import org.onap.policy.apex.service.engine.event.ApexEventReceiver;
 
diff --git a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-websocket/src/main/java/org/onap/policy/apex/plugins/event/carrier/websocket/ApexWebSocketConsumer.java b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-websocket/src/main/java/org/onap/policy/apex/plugins/event/carrier/websocket/ApexWebSocketConsumer.java
index 949cd53d7..c776e154f 100644
--- a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-websocket/src/main/java/org/onap/policy/apex/plugins/event/carrier/websocket/ApexWebSocketConsumer.java
+++ b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-websocket/src/main/java/org/onap/policy/apex/plugins/event/carrier/websocket/ApexWebSocketConsumer.java
@@ -22,7 +22,6 @@
 package org.onap.policy.apex.plugins.event.carrier.websocket;
 
 import java.util.Properties;
-
 import org.onap.policy.apex.core.infrastructure.messaging.MessagingException;
 import org.onap.policy.apex.core.infrastructure.messaging.stringmessaging.WsStringMessageClient;
 import org.onap.policy.apex.core.infrastructure.messaging.stringmessaging.WsStringMessageListener;
diff --git a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-websocket/src/main/java/org/onap/policy/apex/plugins/event/carrier/websocket/ApexWebSocketProducer.java b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-websocket/src/main/java/org/onap/policy/apex/plugins/event/carrier/websocket/ApexWebSocketProducer.java
index 663ab8f7f..6256ec425 100644
--- a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-websocket/src/main/java/org/onap/policy/apex/plugins/event/carrier/websocket/ApexWebSocketProducer.java
+++ b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-websocket/src/main/java/org/onap/policy/apex/plugins/event/carrier/websocket/ApexWebSocketProducer.java
@@ -22,7 +22,6 @@
 package org.onap.policy.apex.plugins.event.carrier.websocket;
 
 import java.util.Properties;
-
 import org.onap.policy.apex.core.infrastructure.messaging.MessagingException;
 import org.onap.policy.apex.core.infrastructure.messaging.stringmessaging.WsStringMessageClient;
 import org.onap.policy.apex.core.infrastructure.messaging.stringmessaging.WsStringMessageListener;
diff --git a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-jms/src/main/java/org/onap/policy/apex/plugins/event/protocol/jms/Apex2JmsObjectEventConverter.java b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-jms/src/main/java/org/onap/policy/apex/plugins/event/protocol/jms/Apex2JmsObjectEventConverter.java
index 958a25dde..f50a1dc1d 100644
--- a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-jms/src/main/java/org/onap/policy/apex/plugins/event/protocol/jms/Apex2JmsObjectEventConverter.java
+++ b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-jms/src/main/java/org/onap/policy/apex/plugins/event/protocol/jms/Apex2JmsObjectEventConverter.java
@@ -24,7 +24,6 @@ package org.onap.policy.apex.plugins.event.protocol.jms;
 import java.lang.reflect.Method;
 import java.util.ArrayList;
 import java.util.List;
-
 import org.onap.policy.apex.service.engine.event.ApexEvent;
 import org.onap.policy.apex.service.engine.event.ApexEventException;
 import org.onap.policy.apex.service.engine.event.ApexEventProtocolConverter;
diff --git a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-jms/src/main/java/org/onap/policy/apex/plugins/event/protocol/jms/Apex2JmsTextEventConverter.java b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-jms/src/main/java/org/onap/policy/apex/plugins/event/protocol/jms/Apex2JmsTextEventConverter.java
index b938eaf91..fcd54978e 100644
--- a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-jms/src/main/java/org/onap/policy/apex/plugins/event/protocol/jms/Apex2JmsTextEventConverter.java
+++ b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-jms/src/main/java/org/onap/policy/apex/plugins/event/protocol/jms/Apex2JmsTextEventConverter.java
@@ -22,7 +22,6 @@ package org.onap.policy.apex.plugins.event.protocol.jms;
 
 import java.lang.reflect.Method;
 import java.util.List;
-
 import org.onap.policy.apex.service.engine.event.ApexEvent;
 import org.onap.policy.apex.service.engine.event.ApexEventException;
 import org.onap.policy.apex.service.engine.event.ApexEventRuntimeException;
diff --git a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/main/java/org/onap/policy/apex/plugins/event/protocol/xml/Apex2XmlEventConverter.java b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/main/java/org/onap/policy/apex/plugins/event/protocol/xml/Apex2XmlEventConverter.java
index cea49001d..44f010cd0 100644
--- a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/main/java/org/onap/policy/apex/plugins/event/protocol/xml/Apex2XmlEventConverter.java
+++ b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/main/java/org/onap/policy/apex/plugins/event/protocol/xml/Apex2XmlEventConverter.java
@@ -26,7 +26,6 @@ import java.net.URL;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map.Entry;
-
 import javax.xml.XMLConstants;
 import javax.xml.bind.JAXBContext;
 import javax.xml.bind.JAXBElement;
@@ -36,7 +35,6 @@ import javax.xml.bind.Unmarshaller;
 import javax.xml.transform.stream.StreamSource;
 import javax.xml.validation.Schema;
 import javax.xml.validation.SchemaFactory;
-
 import org.onap.policy.apex.plugins.event.protocol.xml.jaxb.ObjectFactory;
 import org.onap.policy.apex.plugins.event.protocol.xml.jaxb.XMLApexEvent;
 import org.onap.policy.apex.plugins.event.protocol.xml.jaxb.XMLApexEventData;
diff --git a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/test/java/org/onap/policy/apex/plugins/event/protocol/xml/XmlEventHandlerTest.java b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/test/java/org/onap/policy/apex/plugins/event/protocol/xml/XmlEventHandlerTest.java
index 7b64873b8..28c198cd8 100644
--- a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/test/java/org/onap/policy/apex/plugins/event/protocol/xml/XmlEventHandlerTest.java
+++ b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/test/java/org/onap/policy/apex/plugins/event/protocol/xml/XmlEventHandlerTest.java
@@ -27,7 +27,6 @@ import static org.junit.Assert.assertTrue;
 import java.util.Date;
 import java.util.HashMap;
 import java.util.Map;
-
 import org.junit.Test;
 import org.onap.policy.apex.model.basicmodel.concepts.ApexException;
 import org.onap.policy.apex.service.engine.event.ApexEvent;
diff --git a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/test/java/org/onap/policy/apex/plugins/event/protocol/xml/XmlTaggedEventConsumerTest.java b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/test/java/org/onap/policy/apex/plugins/event/protocol/xml/XmlTaggedEventConsumerTest.java
index aeb37331a..52b84bc5b 100644
--- a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/test/java/org/onap/policy/apex/plugins/event/protocol/xml/XmlTaggedEventConsumerTest.java
+++ b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/test/java/org/onap/policy/apex/plugins/event/protocol/xml/XmlTaggedEventConsumerTest.java
@@ -28,7 +28,6 @@ import static org.junit.Assert.assertTrue;
 import java.io.ByteArrayInputStream;
 import java.io.IOException;
 import java.io.InputStream;
-
 import org.junit.Test;
 import org.onap.policy.apex.service.engine.event.impl.filecarrierplugin.consumer.HeaderDelimitedTextBlockReader;
 import org.onap.policy.apex.service.engine.event.impl.filecarrierplugin.consumer.TextBlock;
diff --git a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-yaml/src/main/java/org/onap/policy/apex/plugins/event/protocol/yaml/Apex2YamlEventConverter.java b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-yaml/src/main/java/org/onap/policy/apex/plugins/event/protocol/yaml/Apex2YamlEventConverter.java
index d4c25196d..e6ee090e4 100644
--- a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-yaml/src/main/java/org/onap/policy/apex/plugins/event/protocol/yaml/Apex2YamlEventConverter.java
+++ b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-yaml/src/main/java/org/onap/policy/apex/plugins/event/protocol/yaml/Apex2YamlEventConverter.java
@@ -25,7 +25,6 @@ import java.util.ArrayList;
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
-
 import org.onap.policy.apex.context.SchemaHelper;
 import org.onap.policy.apex.context.impl.schema.SchemaHelperFactory;
 import org.onap.policy.apex.model.basicmodel.service.ModelService;
diff --git a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-yaml/src/test/java/org/onap/policy/apex/plugins/event/protocol/yaml/YamlEventProtocolTest.java b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-yaml/src/test/java/org/onap/policy/apex/plugins/event/protocol/yaml/YamlEventProtocolTest.java
index 65a6305f5..3d620ebf4 100644
--- a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-yaml/src/test/java/org/onap/policy/apex/plugins/event/protocol/yaml/YamlEventProtocolTest.java
+++ b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-yaml/src/test/java/org/onap/policy/apex/plugins/event/protocol/yaml/YamlEventProtocolTest.java
@@ -29,7 +29,6 @@ import java.io.FileInputStream;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
-
 import org.junit.AfterClass;
 import org.junit.BeforeClass;
 import org.junit.Test;
@@ -269,8 +268,7 @@ public class YamlEventProtocolTest {
             textBlock = reader.readTextBlock();
 
             eventList.addAll(converter.toApexEvent(eventName, textBlock.getText()));
-        }
-        while (!textBlock.isEndOfText());
+        } while (!textBlock.isEndOfText());
 
         fileInputStream.close();
 
diff --git a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-yaml/src/test/java/org/onap/policy/apex/plugins/event/protocol/yaml/YamlPluginStabilityTest.java b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-yaml/src/test/java/org/onap/policy/apex/plugins/event/protocol/yaml/YamlPluginStabilityTest.java
index 7f62961be..6f82c7dfd 100644
--- a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-yaml/src/test/java/org/onap/policy/apex/plugins/event/protocol/yaml/YamlPluginStabilityTest.java
+++ b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-yaml/src/test/java/org/onap/policy/apex/plugins/event/protocol/yaml/YamlPluginStabilityTest.java
@@ -26,7 +26,6 @@ import static org.junit.Assert.fail;
 
 import java.io.IOException;
 import java.util.List;
-
 import org.junit.AfterClass;
 import org.junit.BeforeClass;
 import org.junit.Test;
diff --git a/plugins/plugins-executor/plugins-executor-java/src/main/java/org/onap/policy/apex/plugins/executor/java/JavaStateFinalizerExecutor.java b/plugins/plugins-executor/plugins-executor-java/src/main/java/org/onap/policy/apex/plugins/executor/java/JavaStateFinalizerExecutor.java
index 7eaaa0415..922f64f2d 100644
--- a/plugins/plugins-executor/plugins-executor-java/src/main/java/org/onap/policy/apex/plugins/executor/java/JavaStateFinalizerExecutor.java
+++ b/plugins/plugins-executor/plugins-executor-java/src/main/java/org/onap/policy/apex/plugins/executor/java/JavaStateFinalizerExecutor.java
@@ -24,7 +24,6 @@ package org.onap.policy.apex.plugins.executor.java;
 import java.lang.reflect.Method;
 import java.util.Map;
 import java.util.Properties;
-
 import org.onap.policy.apex.context.ContextException;
 import org.onap.policy.apex.core.engine.executor.StateFinalizerExecutor;
 import org.onap.policy.apex.core.engine.executor.context.StateFinalizerExecutionContext;
diff --git a/plugins/plugins-executor/plugins-executor-java/src/main/java/org/onap/policy/apex/plugins/executor/java/JavaTaskExecutor.java b/plugins/plugins-executor/plugins-executor-java/src/main/java/org/onap/policy/apex/plugins/executor/java/JavaTaskExecutor.java
index 61ab6778e..2ccddcf0f 100644
--- a/plugins/plugins-executor/plugins-executor-java/src/main/java/org/onap/policy/apex/plugins/executor/java/JavaTaskExecutor.java
+++ b/plugins/plugins-executor/plugins-executor-java/src/main/java/org/onap/policy/apex/plugins/executor/java/JavaTaskExecutor.java
@@ -24,7 +24,6 @@ package org.onap.policy.apex.plugins.executor.java;
 import java.lang.reflect.Method;
 import java.util.Map;
 import java.util.Properties;
-
 import org.onap.policy.apex.context.ContextException;
 import org.onap.policy.apex.core.engine.executor.TaskExecutor;
 import org.onap.policy.apex.core.engine.executor.context.TaskExecutionContext;
diff --git a/plugins/plugins-executor/plugins-executor-java/src/main/java/org/onap/policy/apex/plugins/executor/java/JavaTaskSelectExecutor.java b/plugins/plugins-executor/plugins-executor-java/src/main/java/org/onap/policy/apex/plugins/executor/java/JavaTaskSelectExecutor.java
index 244a80a3c..ee830ca53 100644
--- a/plugins/plugins-executor/plugins-executor-java/src/main/java/org/onap/policy/apex/plugins/executor/java/JavaTaskSelectExecutor.java
+++ b/plugins/plugins-executor/plugins-executor-java/src/main/java/org/onap/policy/apex/plugins/executor/java/JavaTaskSelectExecutor.java
@@ -23,7 +23,6 @@ package org.onap.policy.apex.plugins.executor.java;
 
 import java.lang.reflect.Method;
 import java.util.Properties;
-
 import org.onap.policy.apex.context.ContextException;
 import org.onap.policy.apex.core.engine.event.EnEvent;
 import org.onap.policy.apex.core.engine.executor.TaskSelectExecutor;
diff --git a/plugins/plugins-executor/plugins-executor-java/src/test/java/org/onap/policy/apex/plugins/executor/java/JavaStateFinalizerExecutorTest.java b/plugins/plugins-executor/plugins-executor-java/src/test/java/org/onap/policy/apex/plugins/executor/java/JavaStateFinalizerExecutorTest.java
index db716e3c7..106467ac4 100644
--- a/plugins/plugins-executor/plugins-executor-java/src/test/java/org/onap/policy/apex/plugins/executor/java/JavaStateFinalizerExecutorTest.java
+++ b/plugins/plugins-executor/plugins-executor-java/src/test/java/org/onap/policy/apex/plugins/executor/java/JavaStateFinalizerExecutorTest.java
@@ -25,7 +25,6 @@ import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.fail;
 
 import java.util.Properties;
-
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
diff --git a/plugins/plugins-executor/plugins-executor-java/src/test/java/org/onap/policy/apex/plugins/executor/java/JavaTaskExecutorTest.java b/plugins/plugins-executor/plugins-executor-java/src/test/java/org/onap/policy/apex/plugins/executor/java/JavaTaskExecutorTest.java
index 72ff6bba1..8d7cca3aa 100644
--- a/plugins/plugins-executor/plugins-executor-java/src/test/java/org/onap/policy/apex/plugins/executor/java/JavaTaskExecutorTest.java
+++ b/plugins/plugins-executor/plugins-executor-java/src/test/java/org/onap/policy/apex/plugins/executor/java/JavaTaskExecutorTest.java
@@ -27,7 +27,6 @@ import static org.junit.Assert.fail;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Properties;
-
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
diff --git a/plugins/plugins-executor/plugins-executor-java/src/test/java/org/onap/policy/apex/plugins/executor/java/JavaTaskSelectExecutorTest.java b/plugins/plugins-executor/plugins-executor-java/src/test/java/org/onap/policy/apex/plugins/executor/java/JavaTaskSelectExecutorTest.java
index 88b9fece3..38792c409 100644
--- a/plugins/plugins-executor/plugins-executor-java/src/test/java/org/onap/policy/apex/plugins/executor/java/JavaTaskSelectExecutorTest.java
+++ b/plugins/plugins-executor/plugins-executor-java/src/test/java/org/onap/policy/apex/plugins/executor/java/JavaTaskSelectExecutorTest.java
@@ -25,7 +25,6 @@ import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.fail;
 
 import java.util.Properties;
-
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
diff --git a/plugins/plugins-executor/plugins-executor-javascript/src/main/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptExecutor.java b/plugins/plugins-executor/plugins-executor-javascript/src/main/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptExecutor.java
index f70bf580b..0eecd5d4b 100644
--- a/plugins/plugins-executor/plugins-executor-javascript/src/main/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptExecutor.java
+++ b/plugins/plugins-executor/plugins-executor-javascript/src/main/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptExecutor.java
@@ -25,12 +25,10 @@ import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.LinkedBlockingQueue;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicReference;
-
 import lombok.AccessLevel;
 import lombok.Getter;
 import lombok.NonNull;
 import lombok.Setter;
-
 import org.apache.commons.lang3.StringUtils;
 import org.mozilla.javascript.Context;
 import org.mozilla.javascript.Script;
diff --git a/plugins/plugins-executor/plugins-executor-javascript/src/main/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptStateFinalizerExecutor.java b/plugins/plugins-executor/plugins-executor-javascript/src/main/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptStateFinalizerExecutor.java
index 63e4948dd..ffd09259b 100644
--- a/plugins/plugins-executor/plugins-executor-javascript/src/main/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptStateFinalizerExecutor.java
+++ b/plugins/plugins-executor/plugins-executor-javascript/src/main/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptStateFinalizerExecutor.java
@@ -23,7 +23,6 @@ package org.onap.policy.apex.plugins.executor.javascript;
 
 import java.util.Map;
 import java.util.Properties;
-
 import org.onap.policy.apex.context.ContextException;
 import org.onap.policy.apex.core.engine.executor.StateFinalizerExecutor;
 import org.onap.policy.apex.core.engine.executor.exception.StateMachineException;
diff --git a/plugins/plugins-executor/plugins-executor-javascript/src/main/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptTaskExecutor.java b/plugins/plugins-executor/plugins-executor-javascript/src/main/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptTaskExecutor.java
index a9dba27f2..9f30f839f 100644
--- a/plugins/plugins-executor/plugins-executor-javascript/src/main/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptTaskExecutor.java
+++ b/plugins/plugins-executor/plugins-executor-javascript/src/main/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptTaskExecutor.java
@@ -23,7 +23,6 @@ package org.onap.policy.apex.plugins.executor.javascript;
 
 import java.util.Map;
 import java.util.Properties;
-
 import org.onap.policy.apex.context.ContextException;
 import org.onap.policy.apex.core.engine.executor.TaskExecutor;
 import org.onap.policy.apex.core.engine.executor.exception.StateMachineException;
diff --git a/plugins/plugins-executor/plugins-executor-javascript/src/main/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptTaskSelectExecutor.java b/plugins/plugins-executor/plugins-executor-javascript/src/main/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptTaskSelectExecutor.java
index 93384c129..d7b137f2e 100644
--- a/plugins/plugins-executor/plugins-executor-javascript/src/main/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptTaskSelectExecutor.java
+++ b/plugins/plugins-executor/plugins-executor-javascript/src/main/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptTaskSelectExecutor.java
@@ -22,7 +22,6 @@
 package org.onap.policy.apex.plugins.executor.javascript;
 
 import java.util.Properties;
-
 import org.onap.policy.apex.context.ContextException;
 import org.onap.policy.apex.core.engine.event.EnEvent;
 import org.onap.policy.apex.core.engine.executor.TaskSelectExecutor;
diff --git a/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptExecutorFullApexTest.java b/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptExecutorFullApexTest.java
index 5078c9730..2b1c92fd3 100644
--- a/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptExecutorFullApexTest.java
+++ b/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptExecutorFullApexTest.java
@@ -26,7 +26,6 @@ import static org.junit.Assert.assertNotNull;
 import java.io.File;
 import java.io.IOException;
 import java.util.concurrent.TimeUnit;
-
 import org.apache.commons.lang3.StringUtils;
 import org.junit.Test;
 import org.onap.policy.apex.model.basicmodel.concepts.ApexException;
diff --git a/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptExecutorTest.java b/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptExecutorTest.java
index 56ebf9972..e45f35cf0 100644
--- a/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptExecutorTest.java
+++ b/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptExecutorTest.java
@@ -29,7 +29,6 @@ import static org.junit.Assert.assertTrue;
 import java.io.IOException;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicBoolean;
-
 import org.junit.Before;
 import org.junit.Test;
 import org.onap.policy.apex.core.engine.executor.exception.StateMachineException;
diff --git a/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptStateFinalizerExecutorTest.java b/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptStateFinalizerExecutorTest.java
index 243a1d977..f54e21ec4 100644
--- a/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptStateFinalizerExecutorTest.java
+++ b/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptStateFinalizerExecutorTest.java
@@ -28,7 +28,6 @@ import static org.junit.Assert.assertNotNull;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Properties;
-
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
diff --git a/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptTaskExecutorTest.java b/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptTaskExecutorTest.java
index 4fc7507ed..435397bae 100644
--- a/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptTaskExecutorTest.java
+++ b/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptTaskExecutorTest.java
@@ -29,7 +29,6 @@ import java.util.HashMap;
 import java.util.LinkedHashMap;
 import java.util.Map;
 import java.util.Properties;
-
 import org.junit.AfterClass;
 import org.junit.BeforeClass;
 import org.junit.Test;
diff --git a/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptTaskSelectExecutorTest.java b/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptTaskSelectExecutorTest.java
index fa494ced9..23b3afe9e 100644
--- a/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptTaskSelectExecutorTest.java
+++ b/plugins/plugins-executor/plugins-executor-javascript/src/test/java/org/onap/policy/apex/plugins/executor/javascript/JavascriptTaskSelectExecutorTest.java
@@ -27,7 +27,6 @@ import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.fail;
 
 import java.util.Properties;
-
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
diff --git a/plugins/plugins-executor/plugins-executor-jruby/src/main/java/org/onap/policy/apex/plugins/executor/jruby/JrubyStateFinalizerExecutor.java b/plugins/plugins-executor/plugins-executor-jruby/src/main/java/org/onap/policy/apex/plugins/executor/jruby/JrubyStateFinalizerExecutor.java
index 28e61b6da..ee172d3ed 100644
--- a/plugins/plugins-executor/plugins-executor-jruby/src/main/java/org/onap/policy/apex/plugins/executor/jruby/JrubyStateFinalizerExecutor.java
+++ b/plugins/plugins-executor/plugins-executor-jruby/src/main/java/org/onap/policy/apex/plugins/executor/jruby/JrubyStateFinalizerExecutor.java
@@ -23,7 +23,6 @@ package org.onap.policy.apex.plugins.executor.jruby;
 
 import java.util.Map;
 import java.util.Properties;
-
 import org.jruby.embed.EmbedEvalUnit;
 import org.jruby.embed.LocalContextScope;
 import org.jruby.embed.LocalVariableBehavior;
diff --git a/plugins/plugins-executor/plugins-executor-jruby/src/main/java/org/onap/policy/apex/plugins/executor/jruby/JrubyTaskExecutor.java b/plugins/plugins-executor/plugins-executor-jruby/src/main/java/org/onap/policy/apex/plugins/executor/jruby/JrubyTaskExecutor.java
index 3944aab50..02504c670 100644
--- a/plugins/plugins-executor/plugins-executor-jruby/src/main/java/org/onap/policy/apex/plugins/executor/jruby/JrubyTaskExecutor.java
+++ b/plugins/plugins-executor/plugins-executor-jruby/src/main/java/org/onap/policy/apex/plugins/executor/jruby/JrubyTaskExecutor.java
@@ -23,7 +23,6 @@ package org.onap.policy.apex.plugins.executor.jruby;
 
 import java.util.Map;
 import java.util.Properties;
-
 import org.jruby.embed.EmbedEvalUnit;
 import org.jruby.embed.LocalContextScope;
 import org.jruby.embed.LocalVariableBehavior;
diff --git a/plugins/plugins-executor/plugins-executor-jruby/src/main/java/org/onap/policy/apex/plugins/executor/jruby/JrubyTaskSelectExecutor.java b/plugins/plugins-executor/plugins-executor-jruby/src/main/java/org/onap/policy/apex/plugins/executor/jruby/JrubyTaskSelectExecutor.java
index 2655aa195..97419b0c1 100644
--- a/plugins/plugins-executor/plugins-executor-jruby/src/main/java/org/onap/policy/apex/plugins/executor/jruby/JrubyTaskSelectExecutor.java
+++ b/plugins/plugins-executor/plugins-executor-jruby/src/main/java/org/onap/policy/apex/plugins/executor/jruby/JrubyTaskSelectExecutor.java
@@ -24,7 +24,6 @@ package org.onap.policy.apex.plugins.executor.jruby;
 import java.util.Properties;
 import java.util.Set;
 import java.util.TreeSet;
-
 import org.jruby.embed.EmbedEvalUnit;
 import org.jruby.embed.LocalContextScope;
 import org.jruby.embed.LocalVariableBehavior;
diff --git a/plugins/plugins-executor/plugins-executor-jruby/src/test/java/org/onap/policy/apex/plugins/executor/jruby/JrubyStateFinalizerExecutorTest.java b/plugins/plugins-executor/plugins-executor-jruby/src/test/java/org/onap/policy/apex/plugins/executor/jruby/JrubyStateFinalizerExecutorTest.java
index af34e434d..fd6f24474 100644
--- a/plugins/plugins-executor/plugins-executor-jruby/src/test/java/org/onap/policy/apex/plugins/executor/jruby/JrubyStateFinalizerExecutorTest.java
+++ b/plugins/plugins-executor/plugins-executor-jruby/src/test/java/org/onap/policy/apex/plugins/executor/jruby/JrubyStateFinalizerExecutorTest.java
@@ -26,7 +26,6 @@ import static org.junit.Assert.fail;
 

 import java.lang.reflect.Field;

 import java.util.Properties;

-

 import org.junit.After;

 import org.junit.Before;

 import org.junit.Test;

diff --git a/plugins/plugins-executor/plugins-executor-jruby/src/test/java/org/onap/policy/apex/plugins/executor/jruby/JrubyTaskExecutorTest.java b/plugins/plugins-executor/plugins-executor-jruby/src/test/java/org/onap/policy/apex/plugins/executor/jruby/JrubyTaskExecutorTest.java
index 2309c1e29..eb4707c5b 100644
--- a/plugins/plugins-executor/plugins-executor-jruby/src/test/java/org/onap/policy/apex/plugins/executor/jruby/JrubyTaskExecutorTest.java
+++ b/plugins/plugins-executor/plugins-executor-jruby/src/test/java/org/onap/policy/apex/plugins/executor/jruby/JrubyTaskExecutorTest.java
@@ -29,7 +29,6 @@ import java.lang.reflect.Field;
 import java.util.HashMap;

 import java.util.Map;

 import java.util.Properties;

-

 import org.junit.After;

 import org.junit.Before;

 import org.junit.Test;

diff --git a/plugins/plugins-executor/plugins-executor-jruby/src/test/java/org/onap/policy/apex/plugins/executor/jruby/JrubyTaskSelectExecutorTest.java b/plugins/plugins-executor/plugins-executor-jruby/src/test/java/org/onap/policy/apex/plugins/executor/jruby/JrubyTaskSelectExecutorTest.java
index def5e1a7f..617db8d8c 100644
--- a/plugins/plugins-executor/plugins-executor-jruby/src/test/java/org/onap/policy/apex/plugins/executor/jruby/JrubyTaskSelectExecutorTest.java
+++ b/plugins/plugins-executor/plugins-executor-jruby/src/test/java/org/onap/policy/apex/plugins/executor/jruby/JrubyTaskSelectExecutorTest.java
@@ -26,7 +26,6 @@ import static org.junit.Assert.fail;
 

 import java.lang.reflect.Field;

 import java.util.Properties;

-

 import org.junit.After;

 import org.junit.Before;

 import org.junit.Test;

diff --git a/plugins/plugins-executor/plugins-executor-mvel/src/main/java/org/onap/policy/apex/plugins/executor/mvel/MvelStateFinalizerExecutor.java b/plugins/plugins-executor/plugins-executor-mvel/src/main/java/org/onap/policy/apex/plugins/executor/mvel/MvelStateFinalizerExecutor.java
index ab62ca4bf..5cf0bbbac 100644
--- a/plugins/plugins-executor/plugins-executor-mvel/src/main/java/org/onap/policy/apex/plugins/executor/mvel/MvelStateFinalizerExecutor.java
+++ b/plugins/plugins-executor/plugins-executor-mvel/src/main/java/org/onap/policy/apex/plugins/executor/mvel/MvelStateFinalizerExecutor.java
@@ -27,7 +27,6 @@ import java.io.Serializable;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Properties;
-
 import org.mvel2.MVEL;
 import org.onap.policy.apex.context.ContextException;
 import org.onap.policy.apex.core.engine.executor.StateFinalizerExecutor;
diff --git a/plugins/plugins-executor/plugins-executor-mvel/src/main/java/org/onap/policy/apex/plugins/executor/mvel/MvelTaskExecutor.java b/plugins/plugins-executor/plugins-executor-mvel/src/main/java/org/onap/policy/apex/plugins/executor/mvel/MvelTaskExecutor.java
index 3fa753bec..179462bb1 100644
--- a/plugins/plugins-executor/plugins-executor-mvel/src/main/java/org/onap/policy/apex/plugins/executor/mvel/MvelTaskExecutor.java
+++ b/plugins/plugins-executor/plugins-executor-mvel/src/main/java/org/onap/policy/apex/plugins/executor/mvel/MvelTaskExecutor.java
@@ -27,7 +27,6 @@ import java.io.Serializable;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Properties;
-
 import org.mvel2.MVEL;
 import org.onap.policy.apex.context.ContextException;
 import org.onap.policy.apex.core.engine.executor.TaskExecutor;
diff --git a/plugins/plugins-executor/plugins-executor-mvel/src/main/java/org/onap/policy/apex/plugins/executor/mvel/MvelTaskSelectExecutor.java b/plugins/plugins-executor/plugins-executor-mvel/src/main/java/org/onap/policy/apex/plugins/executor/mvel/MvelTaskSelectExecutor.java
index 1ba79ceec..7f1e47582 100644
--- a/plugins/plugins-executor/plugins-executor-mvel/src/main/java/org/onap/policy/apex/plugins/executor/mvel/MvelTaskSelectExecutor.java
+++ b/plugins/plugins-executor/plugins-executor-mvel/src/main/java/org/onap/policy/apex/plugins/executor/mvel/MvelTaskSelectExecutor.java
@@ -26,7 +26,6 @@ import static org.onap.policy.common.utils.validation.Assertions.argumentNotNull
 import java.io.Serializable;
 import java.util.HashMap;
 import java.util.Properties;
-
 import org.mvel2.MVEL;
 import org.onap.policy.apex.context.ContextException;
 import org.onap.policy.apex.core.engine.event.EnEvent;
diff --git a/plugins/plugins-executor/plugins-executor-mvel/src/test/java/org/onap/policy/apex/plugins/executor/mvel/MvelStateFinalizerExecutorTest.java b/plugins/plugins-executor/plugins-executor-mvel/src/test/java/org/onap/policy/apex/plugins/executor/mvel/MvelStateFinalizerExecutorTest.java
index 52d9a9a0a..54ab78e61 100644
--- a/plugins/plugins-executor/plugins-executor-mvel/src/test/java/org/onap/policy/apex/plugins/executor/mvel/MvelStateFinalizerExecutorTest.java
+++ b/plugins/plugins-executor/plugins-executor-mvel/src/test/java/org/onap/policy/apex/plugins/executor/mvel/MvelStateFinalizerExecutorTest.java
@@ -25,7 +25,6 @@ import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.fail;
 
 import java.util.Properties;
-
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
diff --git a/plugins/plugins-executor/plugins-executor-mvel/src/test/java/org/onap/policy/apex/plugins/executor/mvel/MvelTaskExecutorTest.java b/plugins/plugins-executor/plugins-executor-mvel/src/test/java/org/onap/policy/apex/plugins/executor/mvel/MvelTaskExecutorTest.java
index d4f84da7a..e4169274a 100644
--- a/plugins/plugins-executor/plugins-executor-mvel/src/test/java/org/onap/policy/apex/plugins/executor/mvel/MvelTaskExecutorTest.java
+++ b/plugins/plugins-executor/plugins-executor-mvel/src/test/java/org/onap/policy/apex/plugins/executor/mvel/MvelTaskExecutorTest.java
@@ -27,7 +27,6 @@ import static org.junit.Assert.fail;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Properties;
-
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
diff --git a/plugins/plugins-executor/plugins-executor-mvel/src/test/java/org/onap/policy/apex/plugins/executor/mvel/MvelTaskSelectExecutorTest.java b/plugins/plugins-executor/plugins-executor-mvel/src/test/java/org/onap/policy/apex/plugins/executor/mvel/MvelTaskSelectExecutorTest.java
index 153eeca03..cd458fdac 100644
--- a/plugins/plugins-executor/plugins-executor-mvel/src/test/java/org/onap/policy/apex/plugins/executor/mvel/MvelTaskSelectExecutorTest.java
+++ b/plugins/plugins-executor/plugins-executor-mvel/src/test/java/org/onap/policy/apex/plugins/executor/mvel/MvelTaskSelectExecutorTest.java
@@ -25,7 +25,6 @@ import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.fail;
 
 import java.util.Properties;
-
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
diff --git a/plugins/plugins-persistence/plugins-persistence-jpa/plugins-persistence-jpa-eclipselink/src/test/java/org/onap/policy/apex/plugins/persistence/jpa/eclipselink/EclipselinkApexDaoTest.java b/plugins/plugins-persistence/plugins-persistence-jpa/plugins-persistence-jpa-eclipselink/src/test/java/org/onap/policy/apex/plugins/persistence/jpa/eclipselink/EclipselinkApexDaoTest.java
index de3a39ebd..5098e9301 100644
--- a/plugins/plugins-persistence/plugins-persistence-jpa/plugins-persistence-jpa-eclipselink/src/test/java/org/onap/policy/apex/plugins/persistence/jpa/eclipselink/EclipselinkApexDaoTest.java
+++ b/plugins/plugins-persistence/plugins-persistence-jpa/plugins-persistence-jpa-eclipselink/src/test/java/org/onap/policy/apex/plugins/persistence/jpa/eclipselink/EclipselinkApexDaoTest.java
@@ -28,7 +28,6 @@ import static org.junit.Assert.assertTrue;
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
-
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
diff --git a/plugins/plugins-persistence/plugins-persistence-jpa/plugins-persistence-jpa-eclipselink/src/test/java/org/onap/policy/apex/plugins/persistence/jpa/eclipselink/entities/ArtifactKeyTestEntity.java b/plugins/plugins-persistence/plugins-persistence-jpa/plugins-persistence-jpa-eclipselink/src/test/java/org/onap/policy/apex/plugins/persistence/jpa/eclipselink/entities/ArtifactKeyTestEntity.java
index dad167d02..f1561c2b8 100644
--- a/plugins/plugins-persistence/plugins-persistence-jpa/plugins-persistence-jpa-eclipselink/src/test/java/org/onap/policy/apex/plugins/persistence/jpa/eclipselink/entities/ArtifactKeyTestEntity.java
+++ b/plugins/plugins-persistence/plugins-persistence-jpa/plugins-persistence-jpa-eclipselink/src/test/java/org/onap/policy/apex/plugins/persistence/jpa/eclipselink/entities/ArtifactKeyTestEntity.java
@@ -22,12 +22,10 @@ package org.onap.policy.apex.plugins.persistence.jpa.eclipselink.entities;
 
 import java.util.Arrays;
 import java.util.List;
-
 import javax.persistence.EmbeddedId;
 import javax.persistence.Entity;
 import javax.persistence.Table;
 import javax.xml.bind.annotation.XmlElement;
-
 import org.onap.policy.apex.model.basicmodel.concepts.AxArtifactKey;
 import org.onap.policy.apex.model.basicmodel.concepts.AxConcept;
 import org.onap.policy.apex.model.basicmodel.concepts.AxKey;
diff --git a/plugins/plugins-persistence/plugins-persistence-jpa/plugins-persistence-jpa-eclipselink/src/test/java/org/onap/policy/apex/plugins/persistence/jpa/eclipselink/entities/ReferenceKeyTestEntity.java b/plugins/plugins-persistence/plugins-persistence-jpa/plugins-persistence-jpa-eclipselink/src/test/java/org/onap/policy/apex/plugins/persistence/jpa/eclipselink/entities/ReferenceKeyTestEntity.java
index ba857223e..afeeb84fd 100644
--- a/plugins/plugins-persistence/plugins-persistence-jpa/plugins-persistence-jpa-eclipselink/src/test/java/org/onap/policy/apex/plugins/persistence/jpa/eclipselink/entities/ReferenceKeyTestEntity.java
+++ b/plugins/plugins-persistence/plugins-persistence-jpa/plugins-persistence-jpa-eclipselink/src/test/java/org/onap/policy/apex/plugins/persistence/jpa/eclipselink/entities/ReferenceKeyTestEntity.java
@@ -22,13 +22,11 @@ package org.onap.policy.apex.plugins.persistence.jpa.eclipselink.entities;
 
 import java.util.Arrays;
 import java.util.List;
-
 import javax.persistence.EmbeddedId;
 import javax.persistence.Entity;
 import javax.persistence.Table;
 import javax.xml.bind.annotation.XmlElement;
 import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;
-
 import org.onap.policy.apex.model.basicmodel.concepts.AxConcept;
 import org.onap.policy.apex.model.basicmodel.concepts.AxKey;
 import org.onap.policy.apex.model.basicmodel.concepts.AxReferenceKey;