Use String concatenation instead of StringBuffer/Builder

[yangtools.git] / yang / yang-model-util / src / main / java / org / opendaylight / yangtools / yang / model / util / StringType.java

diff --git a/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/util/StringType.java b/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/util/StringType.java
index 911ed2c37ad0a8d91ff4acd6db3feefff796d54f..226d802bc558989f051296144b50354adc895211 100644 (file)
--- a/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/util/StringType.java
+++ b/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/util/StringType.java
@@ -191,24 +191,22 @@ public final class StringType implements StringTypeDefinition, Immutable {
 
     @Override
     public String toString() {
-        StringBuilder builder = new StringBuilder();
-        builder.append("StringType [name=");
-        builder.append(NAME);
-        builder.append(", path=");
-        builder.append(PATH);
-        builder.append(", defaultValue=");
-        builder.append(DEFAULT_VALUE);
-        builder.append(", description=");
-        builder.append(DESCRIPTION);
-        builder.append(", reference=");
-        builder.append(REFERENCE);
-        builder.append(", lengthStatements=");
-        builder.append(lengthStatements);
-        builder.append(", patterns=");
-        builder.append(patterns);
-        builder.append(", units=");
-        builder.append(UNITS);
-        builder.append("]");
-        return builder.toString();
+        return "StringType [name=" +
+                NAME +
+                ", path=" +
+                PATH +
+                ", defaultValue=" +
+                DEFAULT_VALUE +
+                ", description=" +
+                DESCRIPTION +
+                ", reference=" +
+                REFERENCE +
+                ", lengthStatements=" +
+                lengthStatements +
+                ", patterns=" +
+                patterns +
+                ", units=" +
+                UNITS +
+                "]";
     }
 }