X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fconfig%2Fconfig-api%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fconfig%2Fapi%2FIdentityAttributeRef.java;h=48aa6ae64667f502a39cb636ae319ef7617db478;hp=73737593cf6af9359660147a4fb44d145809f6b5;hb=531621aac4cff9d39cbd8668a53bdeba8a0e6d81;hpb=065ef4acddbae75329e75562c533120d2d615efe

diff --git a/opendaylight/config/config-api/src/main/java/org/opendaylight/controller/config/api/IdentityAttributeRef.java b/opendaylight/config/config-api/src/main/java/org/opendaylight/controller/config/api/IdentityAttributeRef.java
index 73737593cf..48aa6ae646 100644
--- a/opendaylight/config/config-api/src/main/java/org/opendaylight/controller/config/api/IdentityAttributeRef.java
+++ b/opendaylight/config/config-api/src/main/java/org/opendaylight/controller/config/api/IdentityAttributeRef.java
@@ -19,8 +19,9 @@ public final class IdentityAttributeRef {
 
     @ConstructorProperties(QNAME_ATTR_NAME)
     public IdentityAttributeRef(String qNameOfIdentity) {
-        if (qNameOfIdentity == null)
+        if (qNameOfIdentity == null) {
             throw new NullPointerException("Parameter " + QNAME_ATTR_NAME + " is null");
+        }
         this.qNameOfIdentity = qNameOfIdentity;
     }
 
@@ -38,7 +39,7 @@ public final class IdentityAttributeRef {
 
     @Override
     public String toString() {
-        final StringBuffer sb = new StringBuffer("IdentityAttributeRef{");
+        final StringBuilder sb = new StringBuilder("IdentityAttributeRef{");
         sb.append("qNameOfIdentity='").append(qNameOfIdentity).append('\'');
         sb.append('}');
         return sb.toString();
@@ -46,12 +47,18 @@ public final class IdentityAttributeRef {
 
     @Override
     public boolean equals(Object o) {
-        if (this == o) return true;
-        if (!(o instanceof IdentityAttributeRef)) return false;
+        if (this == o) {
+            return true;
+        }
+        if (!(o instanceof IdentityAttributeRef)) {
+            return false;
+        }
 
         IdentityAttributeRef that = (IdentityAttributeRef) o;
 
-        if (!qNameOfIdentity.equals(that.qNameOfIdentity)) return false;
+        if (!qNameOfIdentity.equals(that.qNameOfIdentity)) {
+            return false;
+        }
 
         return true;
     }