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/LinkTuple.java

diff --git a/src/main/java/net/onrc/onos/core/util/LinkTuple.java b/src/main/java/net/onrc/onos/core/util/LinkTuple.java
index 4e80826..7831925 100644
--- a/src/main/java/net/onrc/onos/core/util/LinkTuple.java
+++ b/src/main/java/net/onrc/onos/core/util/LinkTuple.java
@@ -1,8 +1,8 @@
 package net.onrc.onos.core.util;
 
-import java.util.Objects;
+import static com.google.common.base.Preconditions.checkNotNull;
 
-import org.apache.commons.lang.Validate;
+import java.util.Objects;
 
 
 /**
@@ -28,11 +28,8 @@
      * @param dst destination port
      */
     public LinkTuple(SwitchPort src, SwitchPort dst) {
-        Validate.notNull(src);
-        Validate.notNull(dst);
-
-        this.src = src;
-        this.dst = dst;
+        this.src = checkNotNull(src);
+        this.dst = checkNotNull(dst);
     }
 
     /**