Use Objects.hashCode()

[yangtools.git] / yang / yang-parser-impl / src / main / java / org / opendaylight / yangtools / yang / parser / builder / impl / TypeDefinitionBuilderImpl.java

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/TypeDefinitionBuilderImpl.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/TypeDefinitionBuilderImpl.java
index ec7dcd5bbaf8936ef80313807737eca60ee8893f..42104ddeccd496ce3515d378a710d92006da0050 100644 (file)
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/TypeDefinitionBuilderImpl.java
+++ b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/TypeDefinitionBuilderImpl.java
@@ -11,6 +11,7 @@ import com.google.common.base.Optional;
 import com.google.common.base.Preconditions;
 import java.util.Collections;
 import java.util.List;
+import java.util.Objects;
 import org.opendaylight.yangtools.yang.common.QName;
 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
 import org.opendaylight.yangtools.yang.model.api.Status;
@@ -173,11 +174,6 @@ public final class TypeDefinitionBuilderImpl extends AbstractTypeAwareBuilder im
         this.defaultValue = defaultValue;
     }
 
-    @Override
-    public List<UnknownSchemaNodeBuilder> getUnknownNodes() {
-        return Collections.emptyList();
-    }
-
     @Override
     public List<RangeConstraint> getRanges() {
         return ranges;
@@ -233,7 +229,7 @@ public final class TypeDefinitionBuilderImpl extends AbstractTypeAwareBuilder im
     public int hashCode() {
         final int prime = 31;
         int result = super.hashCode();
-        result = prime * result + ((schemaPath == null) ? 0 : schemaPath.hashCode());
+        result = prime * result + Objects.hashCode(schemaPath);
 
         return result;
     }