Use String concatenation instead of StringBuffer/Builder

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

diff --git a/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/util/LengthConstraintImpl.java b/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/util/LengthConstraintImpl.java
index ca75b0c6158a7c554aa09dc6f71d19f46934f90b..3af2d9d96d72c10739649871741783e504d9d761 100644 (file)
--- a/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/util/LengthConstraintImpl.java
+++ b/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/util/LengthConstraintImpl.java
@@ -126,20 +126,18 @@ final class LengthConstraintImpl implements LengthConstraint, Immutable {
 
     @Override
     public String toString() {
-        StringBuilder builder = new StringBuilder();
-        builder.append("LengthConstraintImpl [min=");
-        builder.append(min);
-        builder.append(", max=");
-        builder.append(max);
-        builder.append(", description=");
-        builder.append(description);
-        builder.append(", errorAppTag=");
-        builder.append(errorAppTag);
-        builder.append(", reference=");
-        builder.append(reference);
-        builder.append(", errorMessage=");
-        builder.append(errorMessage);
-        builder.append("]");
-        return builder.toString();
+        return "LengthConstraintImpl [min=" +
+                min +
+                ", max=" +
+                max +
+                ", description=" +
+                description +
+                ", errorAppTag=" +
+                errorAppTag +
+                ", reference=" +
+                reference +
+                ", errorMessage=" +
+                errorMessage +
+                "]";
     }
 }
\ No newline at end of file