Apply modernizations

[netconf.git] / restconf / restconf-nb-bierman02 / src / main / java / org / opendaylight / netconf / sal / restconf / impl / FakeImportedModule.java

diff --git a/restconf/restconf-nb-bierman02/src/main/java/org/opendaylight/netconf/sal/restconf/impl/FakeImportedModule.java b/restconf/restconf-nb-bierman02/src/main/java/org/opendaylight/netconf/sal/restconf/impl/FakeImportedModule.java
index d5d43e7af0442f39cf9496da1d516864a98524d0..85ea4e41165749307e1529c0472dfa4a8b6ef53a 100644 (file)
--- a/restconf/restconf-nb-bierman02/src/main/java/org/opendaylight/netconf/sal/restconf/impl/FakeImportedModule.java
+++ b/restconf/restconf-nb-bierman02/src/main/java/org/opendaylight/netconf/sal/restconf/impl/FakeImportedModule.java
@@ -7,7 +7,8 @@
  */
 package org.opendaylight.netconf.sal.restconf.impl;
 
-import com.google.common.base.Preconditions;
+import static java.util.Objects.requireNonNull;
+
 import com.google.common.collect.ForwardingObject;
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableSet;
@@ -41,7 +42,7 @@ final class FakeImportedModule extends ForwardingObject implements Module {
     private final Module delegate;
 
     FakeImportedModule(final Module delegate) {
-        this.delegate = Preconditions.checkNotNull(delegate);
+        this.delegate = requireNonNull(delegate);
     }
 
     @Override