commit a860dffec6eb5c96a1e0e5e15f8f6a39e6712f89
author Yuta HIGUCHI <y-higuchi@onlab.us> Wed Aug 20 21:16:30 2014 -0700
committer Saurav Das <sauravdas@alumni.stanford.edu> Fri Sep 05 11:47:21 2014 -0700
tree c4477aef30208e9b1b280d9cb5b2a197cc07f933
parent 43df85bf8f0bd0dd601e0198e6db9f1021ad8f23

Switch to checkNotNull

Change-Id: Ie34d783d5dcb0e6f71fd6155c14aaaaf47048bcc

src/main/java/net/onrc/onos/core/util/SwitchPort.java

diff --git a/src/main/java/net/onrc/onos/core/util/SwitchPort.java b/src/main/java/net/onrc/onos/core/util/SwitchPort.java
index e296b7b..74f0ed4 100644
--- a/src/main/java/net/onrc/onos/core/util/SwitchPort.java
+++ b/src/main/java/net/onrc/onos/core/util/SwitchPort.java
@@ -1,8 +1,9 @@
 package net.onrc.onos.core.util;
 
+import static com.google.common.base.Preconditions.checkNotNull;
+
 import net.onrc.onos.core.util.serializers.SwitchPortSerializer;
 
-import org.apache.commons.lang.Validate;
 import org.codehaus.jackson.map.annotate.JsonSerialize;
 
 /**
@@ -29,10 +30,8 @@
      * @param port the port to use.
      */
     public SwitchPort(Dpid dpid, PortNumber port) {
-        Validate.notNull(dpid);
-        Validate.notNull(port);
-        this.dpid = dpid;
-        this.port = port;
+        this.dpid = checkNotNull(dpid);
+        this.port = checkNotNull(port);
     }
 
     /**