lowered code smells

Removed some unused imports and reorder the modifiers according to java
standards.

Issue-ID: APPC-1859
Change-Id: Icb7d6129f583140949d5aef7a20199cc4a03425f
Signed-off-by: Rupinder <rupinsi1@in.ibm.com>

3 files changed, 2 insertions, 6 deletions

diff --git a/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/requesthandler/conv/Converter.java b/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/requesthandler/conv/Converter.java
index 8e9c7f817..7b5108727 100644
--- a/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/requesthandler/conv/Converter.java
+++ b/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/requesthandler/conv/Converter.java
@@ -24,7 +24,6 @@
 
 package org.onap.appc.requesthandler.conv;
 
-import org.apache.commons.lang3.StringUtils;
 import com.att.eelf.configuration.EELFLogger;
 import com.att.eelf.configuration.EELFManager;
 
@@ -48,7 +47,6 @@ import org.opendaylight.yangtools.concepts.Builder;
 import org.opendaylight.yangtools.yang.binding.DataContainer;
 import org.onap.appc.domainmodel.lcm.ResponseContext;
 import org.onap.appc.domainmodel.lcm.VNFOperation;
-import org.onap.appc.requesthandler.impl.AbstractRequestHandlerImpl;
 import org.onap.appc.requesthandler.impl.DmaapOutgoingMessage;
 
 import java.text.ParseException;
@@ -59,9 +57,9 @@ import java.util.TimeZone;
 
 public class Converter {
     private static final String ISO_FORMAT = "yyyy-MM-dd'T'HH:mm:ss.SSS'Z'";
-    private final static String DMaaP_ROOT_VALUE = "output";
+    private static final String DMaaP_ROOT_VALUE = "output";
     private static final SimpleDateFormat isoFormatter = new SimpleDateFormat(ISO_FORMAT);
-    private final static EELFLogger logger = EELFManager.getInstance().getLogger(Converter.class);
+    private static final EELFLogger logger = EELFManager.getInstance().getLogger(Converter.class);
     static {
         isoFormatter.setTimeZone(TimeZone.getTimeZone("UTC"));
     }
diff --git a/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/requesthandler/helper/RequestValidator.java b/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/requesthandler/helper/RequestValidator.java
index 86029ae14..e444ee72a 100644
--- a/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/requesthandler/helper/RequestValidator.java
+++ b/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/requesthandler/helper/RequestValidator.java
@@ -24,7 +24,6 @@
 package org.onap.appc.requesthandler.helper;
 
 import org.onap.appc.domainmodel.lcm.RuntimeContext;
-import org.onap.appc.exceptions.InvalidInputException;
 
 public interface RequestValidator {
     void validateRequest(RuntimeContext runtimeContext) throws Exception;
diff --git a/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/requesthandler/impl/AbstractRequestValidatorImpl.java b/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/requesthandler/impl/AbstractRequestValidatorImpl.java
index cd0b3dc72..2b9b9fac4 100644
--- a/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/requesthandler/impl/AbstractRequestValidatorImpl.java
+++ b/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/onap/appc/requesthandler/impl/AbstractRequestValidatorImpl.java
@@ -30,7 +30,6 @@ import org.apache.commons.lang.ObjectUtils;
 import org.apache.commons.lang.StringUtils;
 import org.onap.appc.domainmodel.lcm.RequestContext;
 import org.onap.appc.domainmodel.lcm.RuntimeContext;
-import org.onap.appc.domainmodel.lcm.TransactionRecord;
 import org.onap.appc.exceptions.APPCException;
 import org.onap.appc.requesthandler.constant.Constants;
 import org.onap.appc.configuration.Configuration;