enahance Sonar coverage rate

Change-Id: I08fbb09495a400cdfb85489ed2f964d6c63aa737
Issue-ID: APPC-323
Signed-off-by: Taka <tc012c@att.com>

26 files changed, 0 insertions, 50 deletions

diff --git a/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/FlowControllerActivator.java b/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/FlowControllerActivator.java
index 4e8370024..20729df9f 100644
--- a/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/FlowControllerActivator.java
+++ b/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/FlowControllerActivator.java
@@ -22,7 +22,6 @@ package org.onap.appc.flow.controller;
 
 import java.util.LinkedList;
 import java.util.List;
-import java.util.Properties;
 
 import org.onap.appc.flow.controller.node.FlowControlNode;
 import org.onap.appc.flow.controller.node.JsonParsingNode;
diff --git a/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/ResponseHandlerImpl/DefaultResponseHandler.java b/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/ResponseHandlerImpl/DefaultResponseHandler.java
index 2a0edb086..d240915d6 100644
--- a/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/ResponseHandlerImpl/DefaultResponseHandler.java
+++ b/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/ResponseHandlerImpl/DefaultResponseHandler.java
@@ -20,13 +20,10 @@
 
 package org.onap.appc.flow.controller.ResponseHandlerImpl;
 
-import java.util.ArrayList;
-import java.util.List;
 
 import org.onap.appc.flow.controller.data.Response;
 import org.onap.appc.flow.controller.data.ResponseAction;
 import org.onap.appc.flow.controller.data.Transaction;
-import org.onap.appc.flow.controller.utils.FlowControllerConstants;
 
 import com.att.eelf.configuration.EELFLogger;
 import com.att.eelf.configuration.EELFManager;
diff --git a/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/data/Response.java b/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/data/Response.java
index f5c6fe871..067e68b94 100644
--- a/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/data/Response.java
+++ b/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/data/Response.java
@@ -20,7 +20,6 @@
 
 package org.onap.appc.flow.controller.data;    
 
-import java.util.List;
 
 import com.fasterxml.jackson.annotation.JsonProperty;
 
diff --git a/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/data/Transaction.java b/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/data/Transaction.java
index 082e41b0d..52fd566c4 100644
--- a/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/data/Transaction.java
+++ b/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/data/Transaction.java
@@ -20,7 +20,6 @@
 
 package org.onap.appc.flow.controller.data;
 
-import java.io.File;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
diff --git a/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/dbervices/FlowControlDBService.java b/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/dbervices/FlowControlDBService.java
index 618494167..41251c5cf 100644
--- a/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/dbervices/FlowControlDBService.java
+++ b/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/dbervices/FlowControlDBService.java
@@ -20,7 +20,6 @@
 
 package org.onap.appc.flow.controller.dbervices;
 
-import java.util.HashMap;
 import java.util.Map;
 
 import org.onap.appc.flow.controller.data.Transaction;
diff --git a/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/executorImpl/GraphExecutor.java b/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/executorImpl/GraphExecutor.java
index 5548b1c3e..5582a30cb 100644
--- a/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/executorImpl/GraphExecutor.java
+++ b/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/executorImpl/GraphExecutor.java
@@ -24,13 +24,11 @@ import java.util.Enumeration;
 import java.util.HashMap;
 import java.util.Properties;
 
-import org.onap.appc.flow.controller.data.Parameters;
 import org.onap.appc.flow.controller.data.Transaction;
 import org.onap.appc.flow.controller.interfaces.FlowExecutorInterface;
 import org.onap.appc.flow.controller.utils.FlowControllerConstants;
 import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
 import org.onap.ccsdk.sli.core.sli.SvcLogicException;
-import org.onap.ccsdk.sli.core.sli.SvcLogicGraph;
 import org.onap.ccsdk.sli.core.sli.provider.SvcLogicService;
 import org.osgi.framework.BundleContext;
 import org.osgi.framework.FrameworkUtil;
diff --git a/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/executorImpl/NodeExecutor.java b/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/executorImpl/NodeExecutor.java
index 50de43beb..84380b0cd 100644
--- a/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/executorImpl/NodeExecutor.java
+++ b/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/executorImpl/NodeExecutor.java
@@ -21,16 +21,10 @@
 package org.onap.appc.flow.controller.executorImpl;
 
 import java.util.HashMap;
-import java.util.Properties;
 
 import org.onap.appc.flow.controller.data.Transaction;
 import org.onap.appc.flow.controller.interfaces.FlowExecutorInterface;
 import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
-import org.onap.ccsdk.sli.core.sli.SvcLogicException;
-import org.onap.ccsdk.sli.core.sli.provider.SvcLogicService;
-import org.osgi.framework.BundleContext;
-import org.osgi.framework.FrameworkUtil;
-import org.osgi.framework.ServiceReference;
 
 import com.att.eelf.configuration.EELFLogger;
 import com.att.eelf.configuration.EELFManager;
diff --git a/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/executorImpl/RestExecutor.java b/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/executorImpl/RestExecutor.java
index 366e80273..180a612d6 100644
--- a/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/executorImpl/RestExecutor.java
+++ b/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/executorImpl/RestExecutor.java
@@ -23,7 +23,6 @@ package org.onap.appc.flow.controller.executorImpl;
 import java.io.FileInputStream;
 import java.io.InputStream;
 import java.net.URI;
-import java.nio.charset.Charset;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.Properties;
@@ -33,7 +32,6 @@ import javax.net.ssl.SSLContext;
 import javax.ws.rs.HttpMethod;
 import javax.ws.rs.core.MediaType;
 
-import org.apache.commons.io.IOUtils;
 import org.onap.appc.flow.controller.data.Response;
 import org.onap.appc.flow.controller.data.Transaction;
 import org.onap.appc.flow.controller.interfaces.FlowExecutorInterface;
diff --git a/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/interfaces/FlowExecutorInterface.java b/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/interfaces/FlowExecutorInterface.java
index dbf27c829..522093d0c 100644
--- a/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/interfaces/FlowExecutorInterface.java
+++ b/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/interfaces/FlowExecutorInterface.java
@@ -26,8 +26,6 @@ import org.onap.appc.flow.controller.data.Transaction;
 import org.onap.appc.flow.controller.utils.FlowControllerConstants;
 import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
 
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
 
 public interface FlowExecutorInterface {
 
diff --git a/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/node/JsonParsingNode.java b/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/node/JsonParsingNode.java
index dd56aee60..7952c1cfb 100644
--- a/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/node/JsonParsingNode.java
+++ b/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/node/JsonParsingNode.java
@@ -20,18 +20,12 @@
 
 package org.onap.appc.flow.controller.node;
 
-import java.io.FileInputStream;
 import java.io.IOException;
-import java.io.InputStream;
-import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Map.Entry;
-import java.util.Properties;
 
 import org.apache.commons.lang3.StringUtils;
-import org.onap.appc.flow.controller.data.Transaction;
-import org.onap.appc.flow.controller.executorImpl.RestExecutor;
 import org.onap.appc.flow.controller.utils.FlowControllerConstants;
 import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
 import org.onap.ccsdk.sli.core.sli.SvcLogicException;
diff --git a/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/node/RestServiceNode.java b/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/node/RestServiceNode.java
index 1975de3d9..aa01e5ba9 100644
--- a/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/node/RestServiceNode.java
+++ b/appc-config/appc-flow-controller/provider/src/main/java/org/onap/appc/flow/controller/node/RestServiceNode.java
@@ -23,7 +23,6 @@ package org.onap.appc.flow.controller.node;
 import java.io.FileInputStream;
 import java.io.IOException;
 import java.io.InputStream;
-import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Properties;
diff --git a/appc-dg/appc-dg-shared/appc-dg-mdsal-store/src/main/java/org/onap/appc/mdsal/operation/ConfigOperationRequestFormatter.java b/appc-dg/appc-dg-shared/appc-dg-mdsal-store/src/main/java/org/onap/appc/mdsal/operation/ConfigOperationRequestFormatter.java
index b2ada2ecc..117349eea 100644
--- a/appc-dg/appc-dg-shared/appc-dg-mdsal-store/src/main/java/org/onap/appc/mdsal/operation/ConfigOperationRequestFormatter.java
+++ b/appc-dg/appc-dg-shared/appc-dg-mdsal-store/src/main/java/org/onap/appc/mdsal/operation/ConfigOperationRequestFormatter.java
@@ -26,7 +26,6 @@ package org.onap.appc.mdsal.operation;
 
 import org.onap.appc.mdsal.impl.Constants;
 
-import java.net.URL;
 /**
  * Creates request url path for config actions based on parameter like module name , container-name and sub modules if any.
  */
diff --git a/appc-dispatcher/appc-command-executor/appc-command-executor-api/src/main/java/org/onap/appc/executor/objects/LCMCommandStatus.java b/appc-dispatcher/appc-command-executor/appc-command-executor-api/src/main/java/org/onap/appc/executor/objects/LCMCommandStatus.java
index be13fd0ff..849b5b08f 100644
--- a/appc-dispatcher/appc-command-executor/appc-command-executor-api/src/main/java/org/onap/appc/executor/objects/LCMCommandStatus.java
+++ b/appc-dispatcher/appc-command-executor/appc-command-executor-api/src/main/java/org/onap/appc/executor/objects/LCMCommandStatus.java
@@ -25,7 +25,6 @@
 package org.onap.appc.executor.objects;
 
 
-import org.apache.commons.lang3.StringUtils;
 import org.onap.appc.domainmodel.lcm.Status;
 import org.onap.appc.util.MessageFormatter;
 
diff --git a/appc-dispatcher/appc-command-executor/appc-command-executor-core/src/main/java/org/onap/appc/executor/impl/CommandTask.java b/appc-dispatcher/appc-command-executor/appc-command-executor-core/src/main/java/org/onap/appc/executor/impl/CommandTask.java
index 1df756efa..ca866575a 100644
--- a/appc-dispatcher/appc-command-executor/appc-command-executor-core/src/main/java/org/onap/appc/executor/impl/CommandTask.java
+++ b/appc-dispatcher/appc-command-executor/appc-command-executor-core/src/main/java/org/onap/appc/executor/impl/CommandTask.java
@@ -24,10 +24,7 @@
 
 package org.onap.appc.executor.impl;
 
-import org.onap.appc.domainmodel.lcm.Status;
 import org.onap.appc.executor.objects.CommandResponse;
-import org.onap.appc.executor.objects.LCMCommandStatus;
-import org.onap.appc.executor.objects.Params;
 import org.onap.appc.requesthandler.RequestHandler;
 import org.onap.appc.domainmodel.lcm.RuntimeContext;
 import org.onap.appc.workflow.WorkFlowManager;
diff --git a/appc-dispatcher/appc-command-executor/appc-command-executor-core/src/main/java/org/onap/appc/executor/impl/CommandTaskFactory.java b/appc-dispatcher/appc-command-executor/appc-command-executor-core/src/main/java/org/onap/appc/executor/impl/CommandTaskFactory.java
index bd7247854..ac75e627e 100644
--- a/appc-dispatcher/appc-command-executor/appc-command-executor-core/src/main/java/org/onap/appc/executor/impl/CommandTaskFactory.java
+++ b/appc-dispatcher/appc-command-executor/appc-command-executor-core/src/main/java/org/onap/appc/executor/impl/CommandTaskFactory.java
@@ -27,7 +27,6 @@ package org.onap.appc.executor.impl;
 
 import org.onap.appc.domainmodel.lcm.ActionLevel;
 import org.onap.appc.domainmodel.lcm.RuntimeContext;
-import org.onap.appc.domainmodel.lcm.VNFOperation;
 import org.onap.appc.lifecyclemanager.LifecycleManager;
 import org.onap.appc.requesthandler.RequestHandler;
 import org.onap.appc.workflow.WorkFlowManager;
diff --git a/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/messageadapter/impl/MessageAdapterImpl.java b/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/messageadapter/impl/MessageAdapterImpl.java
index 63a3c00a4..8351f8942 100644
--- a/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/messageadapter/impl/MessageAdapterImpl.java
+++ b/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/messageadapter/impl/MessageAdapterImpl.java
@@ -25,7 +25,6 @@
 package org.onap.appc.messageadapter.impl;
 
 
-import org.onap.appc.adapter.factory.DmaapMessageAdapterFactoryImpl;
 import org.onap.appc.adapter.factory.MessageService;
 import org.onap.appc.adapter.message.MessageAdapterFactory;
 import org.onap.appc.adapter.message.Producer;
diff --git a/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/requesthandler/impl/VMRequestValidatorImpl.java b/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/requesthandler/impl/VMRequestValidatorImpl.java
index 79f83fbc6..b645b8222 100644
--- a/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/requesthandler/impl/VMRequestValidatorImpl.java
+++ b/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/requesthandler/impl/VMRequestValidatorImpl.java
@@ -34,8 +34,6 @@ import org.onap.appc.logging.LoggingUtils;
 import org.onap.appc.requesthandler.exceptions.*;
 
 import java.util.HashSet;
-import java.util.LinkedList;
-import java.util.List;
 import java.util.Set;
 
 public class VMRequestValidatorImpl extends AbstractRequestValidatorImpl {
diff --git a/appc-event-listener/appc-event-listener-bundle/src/main/java/org/onap/appc/listener/demo/model/CommonMessage.java b/appc-event-listener/appc-event-listener-bundle/src/main/java/org/onap/appc/listener/demo/model/CommonMessage.java
index 75a618754..8821d3c83 100644
--- a/appc-event-listener/appc-event-listener-bundle/src/main/java/org/onap/appc/listener/demo/model/CommonMessage.java
+++ b/appc-event-listener/appc-event-listener-bundle/src/main/java/org/onap/appc/listener/demo/model/CommonMessage.java
@@ -35,8 +35,6 @@ import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.databind.annotation.JsonSerialize;
 import com.fasterxml.jackson.databind.annotation.JsonSerialize.Inclusion;
-import com.fasterxml.jackson.databind.node.JsonNodeFactory;
-import com.fasterxml.jackson.databind.node.ObjectNode;
 
 /**
  * This class holds attributes that are common to DMaaP messages both coming in from DCAE and being sent out by APPC
diff --git a/appc-event-listener/appc-event-listener-bundle/src/main/java/org/onap/appc/listener/demo/model/OutgoingMessage.java b/appc-event-listener/appc-event-listener-bundle/src/main/java/org/onap/appc/listener/demo/model/OutgoingMessage.java
index a3294dd8c..a09427a1b 100644
--- a/appc-event-listener/appc-event-listener-bundle/src/main/java/org/onap/appc/listener/demo/model/OutgoingMessage.java
+++ b/appc-event-listener/appc-event-listener-bundle/src/main/java/org/onap/appc/listener/demo/model/OutgoingMessage.java
@@ -34,7 +34,6 @@ import org.json.JSONObject;
 import org.onap.appc.listener.util.Mapper;
 import org.onap.appc.util.Time;
 
-import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.databind.annotation.JsonSerialize;
diff --git a/appc-oam/appc-oam-bundle/src/main/java/org/onap/appc/oam/messageadapter/OAMContext.java b/appc-oam/appc-oam-bundle/src/main/java/org/onap/appc/oam/messageadapter/OAMContext.java
index 3af395923..d337161c3 100644
--- a/appc-oam/appc-oam-bundle/src/main/java/org/onap/appc/oam/messageadapter/OAMContext.java
+++ b/appc-oam/appc-oam-bundle/src/main/java/org/onap/appc/oam/messageadapter/OAMContext.java
@@ -29,7 +29,6 @@ package org.onap.appc.oam.messageadapter;
 
 import org.opendaylight.yang.gen.v1.org.onap.appc.oam.rev170303.*;
 import org.opendaylight.yang.gen.v1.org.onap.appc.oam.rev170303.common.header.CommonHeader;
-import org.opendaylight.yang.gen.v1.org.onap.appc.oam.rev170303.common.header.CommonHeaderBuilder;
 import org.opendaylight.yang.gen.v1.org.onap.appc.oam.rev170303.status.Status;import org.onap.appc.oam.AppcOam;
 
 public class OAMContext {
diff --git a/appc-outbound/appc-network-inventory-client/provider/src/main/java/org/onap/appc/instar/interfaceImpl/InstarRestClientImpl.java b/appc-outbound/appc-network-inventory-client/provider/src/main/java/org/onap/appc/instar/interfaceImpl/InstarRestClientImpl.java
index db43d9c41..bb0786be5 100644
--- a/appc-outbound/appc-network-inventory-client/provider/src/main/java/org/onap/appc/instar/interfaceImpl/InstarRestClientImpl.java
+++ b/appc-outbound/appc-network-inventory-client/provider/src/main/java/org/onap/appc/instar/interfaceImpl/InstarRestClientImpl.java
@@ -24,11 +24,8 @@
 
 package org.onap.appc.instar.interfaceImpl;
 
-import java.io.IOException;
-import java.nio.charset.Charset;
 import java.util.HashMap;
 
-import org.apache.commons.io.IOUtils;
 import org.onap.appc.instar.dme2client.Dme2Client;
 import org.onap.appc.instar.interfaces.RestClientInterface;
 import org.onap.appc.instar.utils.InstarClientConstant;
diff --git a/appc-outbound/appc-network-inventory-client/provider/src/main/java/org/onap/appc/instar/node/InstarClientNode.java b/appc-outbound/appc-network-inventory-client/provider/src/main/java/org/onap/appc/instar/node/InstarClientNode.java
index 06613d522..54cc12fd7 100644
--- a/appc-outbound/appc-network-inventory-client/provider/src/main/java/org/onap/appc/instar/node/InstarClientNode.java
+++ b/appc-outbound/appc-network-inventory-client/provider/src/main/java/org/onap/appc/instar/node/InstarClientNode.java
@@ -29,9 +29,7 @@ import com.att.eelf.configuration.EELFManager;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.dataformat.yaml.YAMLFactory;
 
-import java.util.ArrayList;
 import java.util.HashMap;
-import java.util.List;
 import java.util.Map;
 import org.apache.commons.lang3.StringUtils;
 import org.onap.appc.instar.interfaceImpl.InstarRestClientImpl;
diff --git a/appc-provider/appc-provider-bundle/src/main/java/org/onap/appc/provider/AppcProviderClient.java b/appc-provider/appc-provider-bundle/src/main/java/org/onap/appc/provider/AppcProviderClient.java
index 6195521be..d4d18d8b9 100644
--- a/appc-provider/appc-provider-bundle/src/main/java/org/onap/appc/provider/AppcProviderClient.java
+++ b/appc-provider/appc-provider-bundle/src/main/java/org/onap/appc/provider/AppcProviderClient.java
@@ -27,7 +27,6 @@ package org.onap.appc.provider;
 import org.onap.appc.util.StringHelper;
 import com.att.eelf.configuration.EELFLogger;
 import com.att.eelf.configuration.EELFManager;
-import com.att.eelf.i18n.EELFResourceManager;
 import org.onap.ccsdk.sli.core.sli.SvcLogicException;
 import org.onap.ccsdk.sli.core.sli.provider.SvcLogicService;
 import org.osgi.framework.BundleContext;
diff --git a/appc-sdc-listener/appc-sdc-listener-bundle/src/main/java/org/onap/appc/sdc/artifacts/impl/ToscaCsarArtifactProcessor.java b/appc-sdc-listener/appc-sdc-listener-bundle/src/main/java/org/onap/appc/sdc/artifacts/impl/ToscaCsarArtifactProcessor.java
index e38188432..46a37273f 100644
--- a/appc-sdc-listener/appc-sdc-listener-bundle/src/main/java/org/onap/appc/sdc/artifacts/impl/ToscaCsarArtifactProcessor.java
+++ b/appc-sdc-listener/appc-sdc-listener-bundle/src/main/java/org/onap/appc/sdc/artifacts/impl/ToscaCsarArtifactProcessor.java
@@ -32,7 +32,6 @@ import com.fasterxml.jackson.dataformat.yaml.YAMLFactory;
 import org.apache.commons.lang.StringUtils;
 import org.onap.appc.adapter.message.EventSender;
 import org.onap.appc.exceptions.APPCException;
-import org.onap.appc.licmgr.Constants;
 import org.onap.appc.sdc.artifacts.helper.DependencyModelGenerator;
 import org.onap.appc.sdc.artifacts.object.Resource;
 import org.onap.appc.sdc.artifacts.object.SDCArtifact;
@@ -43,7 +42,6 @@ import org.openecomp.sdc.api.notification.INotificationData;
 import org.openecomp.sdc.api.notification.IResourceInstance;
 import org.openecomp.sdc.api.results.IDistributionClientDownloadResult;
 
-import javax.json.Json;
 import java.io.*;
 import java.net.URI;
 import java.util.*;
diff --git a/appc-sdc-listener/appc-sdc-listener-bundle/src/main/java/org/onap/appc/sdc/listener/Util.java b/appc-sdc-listener/appc-sdc-listener-bundle/src/main/java/org/onap/appc/sdc/listener/Util.java
index bc4b4a896..71d470cd5 100644
--- a/appc-sdc-listener/appc-sdc-listener-bundle/src/main/java/org/onap/appc/sdc/listener/Util.java
+++ b/appc-sdc-listener/appc-sdc-listener-bundle/src/main/java/org/onap/appc/sdc/listener/Util.java
@@ -33,7 +33,6 @@ import org.openecomp.sdc.api.consumer.IDistributionStatusMessage;
 import org.openecomp.sdc.api.notification.IArtifactInfo;
 import org.openecomp.sdc.api.notification.INotificationData;
 import org.openecomp.sdc.api.notification.IResourceInstance;
-import org.openecomp.sdc.utils.DistributionStatusEnum;
 
 public class Util {
 
diff --git a/appc-sequence-generator/appc-sequence-generator-bundle/src/main/java/org/onap/appc/seqgen/SequenceGenerator.java b/appc-sequence-generator/appc-sequence-generator-bundle/src/main/java/org/onap/appc/seqgen/SequenceGenerator.java
index 709e4e31b..5c99d0236 100644
--- a/appc-sequence-generator/appc-sequence-generator-bundle/src/main/java/org/onap/appc/seqgen/SequenceGenerator.java
+++ b/appc-sequence-generator/appc-sequence-generator-bundle/src/main/java/org/onap/appc/seqgen/SequenceGenerator.java
@@ -21,13 +21,11 @@
 package org.onap.appc.seqgen;
 
 
-import org.onap.appc.dg.objects.VnfcFlowModel;
 import org.onap.appc.exceptions.APPCException;
 import org.onap.appc.seqgen.objects.SequenceGeneratorInput;
 import org.onap.appc.seqgen.objects.Transaction;
 
 import java.util.List;
-import java.util.Map;
 
 /**
  * Sequence Generator API generates runtime sequence for LCM operations execution