commit 8d50c8d0754d3315d745f6751f68e2e59b2f700e
author Sho SHIMIZU <sshimizu@us.fujitsu.com> Fri Aug 12 17:29:02 2016 -0700
committer Sho SHIMIZU <sshimizu@us.fujitsu.com> Fri Aug 12 17:29:02 2016 -0700
tree 3aba8270be8f72ceb5f25fb35b4ae9ac4da16ade
parent 81470a5c3d52dec32d8c76e44a4f3310c9dc04b2

Simplify String concatenation

Change-Id: I266cc74d80c22675cffd539260171f9044fc1b78

core/api/src/main/java/org/onosproject/net/flow/DefaultTableStatisticsEntry.java

diff --git a/core/api/src/main/java/org/onosproject/net/flow/DefaultTableStatisticsEntry.java b/core/api/src/main/java/org/onosproject/net/flow/DefaultTableStatisticsEntry.java
index 921f9ac..5f95801 100644
--- a/core/api/src/main/java/org/onosproject/net/flow/DefaultTableStatisticsEntry.java
+++ b/core/api/src/main/java/org/onosproject/net/flow/DefaultTableStatisticsEntry.java
@@ -52,14 +52,11 @@
 
     @Override
     public String toString() {
-        StringBuilder sb = new StringBuilder("device: " + deviceId + ", ");
-
-        sb.append("tableId: " + this.tableId + ", ");
-        sb.append("activeEntries: " + this.activeFlowEntries + ", ");
-        sb.append("packetsLookedUp: " + this.packetsLookedupCount + ", ");
-        sb.append("packetsMatched: " + this.packetsMatchedCount);
-
-        return sb.toString();
+        return "device: " + deviceId + ", " +
+                "tableId: " + this.tableId + ", " +
+                "activeEntries: " + this.activeFlowEntries + ", " +
+                "packetsLookedUp: " + this.packetsLookedupCount + ", " +
+                "packetsMatched: " + this.packetsMatchedCount;
     }
 
     @Override