Switch to Objects.requireNonNull

[mdsal.git] / binding2 / mdsal-binding2-generator-impl / src / main / java / org / opendaylight / mdsal / binding / javav2 / generator / yang / types / TypeProviderImpl.java

diff --git a/binding2/mdsal-binding2-generator-impl/src/main/java/org/opendaylight/mdsal/binding/javav2/generator/yang/types/TypeProviderImpl.java b/binding2/mdsal-binding2-generator-impl/src/main/java/org/opendaylight/mdsal/binding/javav2/generator/yang/types/TypeProviderImpl.java
index 33b0b869568f86d3f0adb0fa4fe6f2e6851f05b4..e9662be608f836cd4b323ac085c755609d90e036 100755 (executable)
--- a/binding2/mdsal-binding2-generator-impl/src/main/java/org/opendaylight/mdsal/binding/javav2/generator/yang/types/TypeProviderImpl.java
+++ b/binding2/mdsal-binding2-generator-impl/src/main/java/org/opendaylight/mdsal/binding/javav2/generator/yang/types/TypeProviderImpl.java
@@ -8,6 +8,7 @@
 
 package org.opendaylight.mdsal.binding.javav2.generator.yang.types;
 
+import static java.util.Objects.requireNonNull;
 import static org.opendaylight.mdsal.binding.javav2.generator.util.BindingGeneratorUtil.encodeAngleBrackets;
 import static org.opendaylight.mdsal.binding.javav2.generator.util.BindingGeneratorUtil.packageNameWithNamespacePrefix;
 import static org.opendaylight.mdsal.binding.javav2.generator.util.Types.getOuterClassPackageName;
@@ -345,9 +346,9 @@ public final class TypeProviderImpl implements TypeProvider {
     public List<GeneratedTOBuilder> provideGeneratedTOBuildersForUnionTypeDef(final String basePackageName,
             final UnionTypeDefinition typedef, final String typeDefName, final SchemaNode parentNode,
             final ModuleContext context) {
-        Preconditions.checkNotNull(basePackageName, "Base Package Name cannot be NULL!");
-        Preconditions.checkNotNull(typedef, "Type Definition cannot be NULL!");
-        Preconditions.checkNotNull(typedef.getQName(), "Type definition QName cannot be NULL!");
+        requireNonNull(basePackageName, "Base Package Name cannot be NULL!");
+        requireNonNull(typedef, "Type Definition cannot be NULL!");
+        requireNonNull(typedef.getQName(), "Type definition QName cannot be NULL!");
 
         final List<GeneratedTOBuilder> generatedTOBuilders = new ArrayList<>();
         final List<TypeDefinition<?>> unionTypes = typedef.getTypes();