Cleanup use of Guava library

[yangtools.git] / yang / yang-data-util / src / main / java / org / opendaylight / yangtools / yang / data / util / ModuleStringIdentityrefCodec.java

diff --git a/yang/yang-data-util/src/main/java/org/opendaylight/yangtools/yang/data/util/ModuleStringIdentityrefCodec.java b/yang/yang-data-util/src/main/java/org/opendaylight/yangtools/yang/data/util/ModuleStringIdentityrefCodec.java
index 3b4bbfc0bb090ed3667d8e2209464936f5056750..385943908b21f385a5fbbed475349b579287d288 100644 (file)
--- a/yang/yang-data-util/src/main/java/org/opendaylight/yangtools/yang/data/util/ModuleStringIdentityrefCodec.java
+++ b/yang/yang-data-util/src/main/java/org/opendaylight/yangtools/yang/data/util/ModuleStringIdentityrefCodec.java
@@ -8,10 +8,10 @@
 
 package org.opendaylight.yangtools.yang.data.util;
 
-import com.google.common.base.Preconditions;
+import static java.util.Objects.requireNonNull;
+
 import java.net.URI;
 import javax.annotation.Nonnull;
-
 import org.opendaylight.yangtools.yang.common.QNameModule;
 import org.opendaylight.yangtools.yang.data.api.codec.IdentityrefCodec;
 import org.opendaylight.yangtools.yang.model.api.Module;
@@ -24,8 +24,8 @@ public abstract class ModuleStringIdentityrefCodec
     protected final QNameModule parentModuleQname;
 
     public ModuleStringIdentityrefCodec(@Nonnull final SchemaContext context, @Nonnull final QNameModule parentModule) {
-        this.context = Preconditions.checkNotNull(context);
-        this.parentModuleQname = Preconditions.checkNotNull(parentModule);
+        this.context = requireNonNull(context);
+        this.parentModuleQname = requireNonNull(parentModule);
     }
 
     @Override