Switch to Objects.requireNonNull

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

diff --git a/binding2/mdsal-binding2-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/javav2/java/api/generator/renderers/UnionRenderer.java b/binding2/mdsal-binding2-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/javav2/java/api/generator/renderers/UnionRenderer.java
index 4d42e3130c87d7d0dba27cca1185fc50374610e3..890c440780a6bf8a6fc01fee820e94aa18bf568f 100644 (file)
--- a/binding2/mdsal-binding2-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/javav2/java/api/generator/renderers/UnionRenderer.java
+++ b/binding2/mdsal-binding2-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/javav2/java/api/generator/renderers/UnionRenderer.java
@@ -7,6 +7,7 @@
  */
 package org.opendaylight.mdsal.binding.javav2.java.api.generator.renderers;
 
+import static java.util.Objects.requireNonNull;
 import static org.opendaylight.mdsal.binding.javav2.generator.util.Types.BOOLEAN;
 
 import com.google.common.base.Preconditions;
@@ -188,7 +189,7 @@ public class UnionRenderer extends ClassRenderer {
 
         final StringBuilder sb1 = new StringBuilder();
         final String name = TextTemplateUtil.fieldName(field);
-        final String importedName = Preconditions.checkNotNull(importedName(field.getReturnType()));
+        final String importedName = requireNonNull(importedName(field.getReturnType()));
         sb1.append("public ")
                 .append(importedName)
                 .append(' ')