Use String concatenation instead of StringBuffer/Builder

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

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/ExtensionDefinitionImpl.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/ExtensionDefinitionImpl.java
index a86306611e7d149ce74abaa1cbc64e2a20e1099e..c82c15f66be17650e15f22aec79fa021b37295ac 100644 (file)
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/ExtensionDefinitionImpl.java
+++ b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/ExtensionDefinitionImpl.java
@@ -115,14 +115,12 @@ final class ExtensionDefinitionImpl implements ExtensionDefinition {
 
     @Override
     public String toString() {
-        StringBuilder sb = new StringBuilder(ExtensionDefinitionImpl.class.getSimpleName());
-        sb.append("[");
-        sb.append("argument=").append(argument);
-        sb.append(", qname=").append(qname);
-        sb.append(", schemaPath=").append(schemaPath);
-        sb.append(", extensionSchemaNodes=").append(unknownNodes);
-        sb.append(", yin=").append(yin);
-        sb.append("]");
-        return sb.toString();
+        return ExtensionDefinitionImpl.class.getSimpleName() + "[" +
+                "argument=" + argument +
+                ", qname=" + qname +
+                ", schemaPath=" + schemaPath +
+                ", extensionSchemaNodes=" + unknownNodes +
+                ", yin=" + yin +
+                "]";
     }
 }