removed code smells

Removed some unused imports and 2 statments from one line

Issue-ID: PORTAL-869
Change-Id: I99f97a7a7c16a4ff2d28c40cfd88546dfe799a29
Signed-off-by: Rupindewr<rupinsi1@in.ibm.com>

3 files changed, 14 insertions, 9 deletions

diff --git a/music-core/src/main/java/org/onap/music/main/CorePropertiesLoader.java b/music-core/src/main/java/org/onap/music/main/CorePropertiesLoader.java
index c3866672..2e5ca689 100644
--- a/music-core/src/main/java/org/onap/music/main/CorePropertiesLoader.java
+++ b/music-core/src/main/java/org/onap/music/main/CorePropertiesLoader.java
@@ -24,8 +24,6 @@ package org.onap.music.main;
 
 import java.util.Properties;
 
-import org.onap.music.eelf.logging.EELFLoggerDelegate;
-
 public class CorePropertiesLoader {
 
     public static void loadProperties(Properties properties) {
diff --git a/music-core/src/main/java/org/onap/music/main/DeadlockDetectionUtil.java b/music-core/src/main/java/org/onap/music/main/DeadlockDetectionUtil.java
index 4c9a74b7..23ccca7f 100644
--- a/music-core/src/main/java/org/onap/music/main/DeadlockDetectionUtil.java
+++ b/music-core/src/main/java/org/onap/music/main/DeadlockDetectionUtil.java
@@ -39,7 +39,8 @@ public class DeadlockDetectionUtil {
 		@Override
 		public String toString() {
 			StringBuffer sb = new StringBuffer();
-			for (Node link : links) sb.append(link.id);
+			for (Node link : links)
+				sb.append(link.id);
 			return "Node [id=" + id + ", links=" + sb.toString() + ", visited=" + visited + ", onStack=" + onStack + "]";
 		}
 
@@ -109,13 +110,17 @@ public class DeadlockDetectionUtil {
 	}
 
 	private boolean findCycle(Node currentNode) {
-		if (currentNode==null) return false;
-		if (currentNode.isOnStack()) return true;
-		if (currentNode.isVisited()) return false;
+		if (currentNode==null)
+			return false;
+		if (currentNode.isOnStack())
+			return true;
+		if (currentNode.isVisited())
+			return false;
 		currentNode.setOnStack(true);
 		currentNode.setVisited(true);
 		for (Node childNode : currentNode.getLinks()) {
-			if (findCycle(childNode)) return true;
+			if (findCycle(childNode))
+				return true;
 		}
 		currentNode.setOnStack(false);
 		return false;
diff --git a/music-rest/src/main/java/org/onap/music/rest/RestMusicQAPI.java b/music-rest/src/main/java/org/onap/music/rest/RestMusicQAPI.java
index 4def0e45..63b72cda 100755
--- a/music-rest/src/main/java/org/onap/music/rest/RestMusicQAPI.java
+++ b/music-rest/src/main/java/org/onap/music/rest/RestMusicQAPI.java
@@ -174,9 +174,11 @@ public class RestMusicQAPI {
                 clusteringKey=clusteringKey.replaceAll("[\\(]+","");
                 clusteringKey=clusteringKey.replaceAll("[\\)]+","");
                 clusteringKey = clusteringKey.trim();
-                if (clusteringKey.indexOf(',') == 0) clusteringKey=clusteringKey.substring(1);
+                if (clusteringKey.indexOf(',') == 0)
+					clusteringKey=clusteringKey.substring(1);
                 clusteringKey = clusteringKey.trim();
-                if (clusteringKey.equals(",") ) clusteringKey=""; // print error if needed    ( ... ),)
+                if (clusteringKey.equals(",") )
+					clusteringKey=""; // print error if needed    ( ... ),)
             }
         }