Use String concatenation instead of StringBuffer/Builder

[yangtools.git] / yang / yang-parser-impl / src / main / java / org / opendaylight / yangtools / yang / parser / stmt / rfc6020 / effective / GroupingEffectiveStatementImpl.java

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/effective/GroupingEffectiveStatementImpl.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/effective/GroupingEffectiveStatementImpl.java
index 7f0275d600cea71a2f2ed7477e42ceb57f63f4dc..228e3dd3086e785a486bba1ef197a87997963e1b 100644 (file)
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/effective/GroupingEffectiveStatementImpl.java
+++ b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/effective/GroupingEffectiveStatementImpl.java
@@ -100,10 +100,8 @@ public class GroupingEffectiveStatementImpl extends
 
     @Override
     public String toString() {
-        StringBuilder sb = new StringBuilder(GroupingEffectiveStatementImpl.class.getSimpleName());
-        sb.append("[");
-        sb.append("qname=").append(qname);
-        sb.append("]");
-        return sb.toString();
+        return GroupingEffectiveStatementImpl.class.getSimpleName() + "[" +
+                "qname=" + qname +
+                "]";
     }
 }