Switch to Objects.requireNonNull

[mdsal.git] / binding2 / mdsal-binding2-java-api-generator / src / main / java / org / opendaylight / mdsal / binding / javav2 / java / api / generator / GeneratorJavaFile.java

diff --git a/binding2/mdsal-binding2-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/javav2/java/api/generator/GeneratorJavaFile.java b/binding2/mdsal-binding2-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/javav2/java/api/generator/GeneratorJavaFile.java
index 7b7e7b44c99d29723d882bd0ca582901651ffebd..48900090a337c1065d210c69ef3b347da57047dc 100644 (file)
--- a/binding2/mdsal-binding2-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/javav2/java/api/generator/GeneratorJavaFile.java
+++ b/binding2/mdsal-binding2-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/javav2/java/api/generator/GeneratorJavaFile.java
@@ -8,6 +8,8 @@
 
 package org.opendaylight.mdsal.binding.javav2.java.api.generator;
 
+import static java.util.Objects.requireNonNull;
+
 import com.google.common.annotations.Beta;
 import com.google.common.base.Preconditions;
 import com.google.common.base.Splitter;
@@ -69,8 +71,8 @@ public final class GeneratorJavaFile {
      *            set of types for which JAVA code should be generated
      */
     public GeneratorJavaFile(final BuildContext buildContext, final Collection<? extends Type> types) {
-        this.buildContext = Preconditions.checkNotNull(buildContext);
-        this.types = Preconditions.checkNotNull(types);
+        this.buildContext = requireNonNull(buildContext);
+        this.types = requireNonNull(types);
         this.generators.add(new EnumGenerator());
         this.generators.add(new InterfaceGenerator());
         this.generators.add(new BuilderGenerator());