removed code smells

[music.git] / music-rest / src / main / java / org / onap / music / rest / RestMusicQAPI.java

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 4def0e4..63b72cd 100755 (executable)
--- 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    ( ... ),)
             }
         }