Simplify String concatenation
Change-Id: I266cc74d80c22675cffd539260171f9044fc1b78
diff --git a/core/api/src/main/java/org/onosproject/net/device/DefaultPortStatistics.java b/core/api/src/main/java/org/onosproject/net/device/DefaultPortStatistics.java
index ee0cb06..8cdd20d 100644
--- a/core/api/src/main/java/org/onosproject/net/device/DefaultPortStatistics.java
+++ b/core/api/src/main/java/org/onosproject/net/device/DefaultPortStatistics.java
@@ -153,19 +153,16 @@
@Override
public String toString() {
- StringBuilder sb = new StringBuilder("device: " + deviceId + ", ");
-
- sb.append("port: " + this.port + ", ");
- sb.append("pktRx: " + this.packetsReceived + ", ");
- sb.append("pktTx: " + this.packetsSent + ", ");
- sb.append("byteRx: " + this.bytesReceived + ", ");
- sb.append("byteTx: " + this.bytesSent + ", ");
- sb.append("pktRxErr: " + this.packetsRxErrors + ", ");
- sb.append("pktTxErr: " + this.packetsTxErrors + ", ");
- sb.append("pktRxDrp: " + this.packetsRxDropped + ", ");
- sb.append("pktTxDrp: " + this.packetsTxDropped);
-
- return sb.toString();
+ return "device: " + deviceId + ", " +
+ "port: " + this.port + ", " +
+ "pktRx: " + this.packetsReceived + ", " +
+ "pktTx: " + this.packetsSent + ", " +
+ "byteRx: " + this.bytesReceived + ", " +
+ "byteTx: " + this.bytesSent + ", " +
+ "pktRxErr: " + this.packetsRxErrors + ", " +
+ "pktTxErr: " + this.packetsTxErrors + ", " +
+ "pktRxDrp: " + this.packetsRxDropped + ", " +
+ "pktTxDrp: " + this.packetsTxDropped;
}
public static final class Builder {
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