Switch to Objects.requireNonNull

[mdsal.git] / model / ietf / ietf-type-util / src / test / java / org / opendaylight / mdsal / model / ietf / util / IpClass.java

diff --git a/model/ietf/ietf-type-util/src/test/java/org/opendaylight/mdsal/model/ietf/util/IpClass.java b/model/ietf/ietf-type-util/src/test/java/org/opendaylight/mdsal/model/ietf/util/IpClass.java
index 012fb3231fcf93cb97786b4b17bfa41dc69dedd7..21322b375be6261b995374d1efc70e5bfa016cd4 100644 (file)
--- a/model/ietf/ietf-type-util/src/test/java/org/opendaylight/mdsal/model/ietf/util/IpClass.java
+++ b/model/ietf/ietf-type-util/src/test/java/org/opendaylight/mdsal/model/ietf/util/IpClass.java
@@ -8,13 +8,13 @@
 
 package org.opendaylight.mdsal.model.ietf.util;
 
-import com.google.common.base.Preconditions;
+import static java.util.Objects.requireNonNull;
 
 public class IpClass {
     private final String _value;
 
     public IpClass(final String value) {
-        this._value = Preconditions.checkNotNull(value);
+        this._value = requireNonNull(value);
     }
 
     public IpClass(final IpClass template) {