Use String concatenation instead of StringBuffer/Builder

[yangtools.git] / yang / yang-parser-impl / src / main / java / org / opendaylight / yangtools / yang / parser / builder / impl / ChoiceCaseNodeImpl.java

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/ChoiceCaseNodeImpl.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/ChoiceCaseNodeImpl.java
index c1b06bf4678c19624ceb25ef56372e8c361f1f02..ef7c4c04fbf3891b321bf19016db0789ab630903 100644 (file)
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/ChoiceCaseNodeImpl.java
+++ b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/ChoiceCaseNodeImpl.java
@@ -128,12 +128,10 @@ final class ChoiceCaseNodeImpl extends AbstractDocumentedDataNodeContainer imple
 
     @Override
     public String toString() {
-        StringBuilder sb = new StringBuilder(ChoiceCaseNodeImpl.class.getSimpleName());
-        sb.append("[");
-        sb.append("qname=");
-        sb.append(qname);
-        sb.append("]");
-        return sb.toString();
+        return ChoiceCaseNodeImpl.class.getSimpleName() + "[" +
+                "qname=" +
+                qname +
+                "]";
     }
 
 }