String performance and maintenability

[controller.git] / opendaylight / md-sal / sal-akka-raft / src / main / java / org / opendaylight / controller / cluster / raft / messages / RequestVote.java

diff --git a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/messages/RequestVote.java b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/messages/RequestVote.java
index 5ed18f918a0d7ba87c7cf75e6567ee1548711c99..d5a581aab8cdbe1d78f29da9b31ccf52025d6912 100644 (file)
--- a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/messages/RequestVote.java
+++ b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/messages/RequestVote.java
@@ -49,11 +49,11 @@ public class RequestVote extends AbstractRaftRPC {
 
     @Override
     public String toString() {
-        StringBuilder builder = new StringBuilder();
-        builder.append("RequestVote [term=").append(getTerm()).append(", candidateId=").append(candidateId)
-                .append(", lastLogIndex=").append(lastLogIndex).append(", lastLogTerm=").append(lastLogTerm)
-                .append("]");
-        return builder.toString();
+        return "RequestVote [term=" + getTerm()
+                + ", candidateId=" + candidateId
+                + ", lastLogIndex=" + lastLogIndex
+                + ", lastLogTerm=" + lastLogTerm
+                + "]";
     }
 
     private Object writeReplace() {