import com.google.common.annotations.Beta;
import com.google.common.base.Preconditions;
-
import java.io.IOException;
-
+import java.util.Objects;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
import org.opendaylight.yangtools.yang.data.api.schema.stream.NormalizedNodeStreamWriter;
import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
public int hashCode() {
final int prime = 31;
int result = 1;
- result = prime * result + ((schema == null) ? 0 : schema.hashCode());
+ result = prime * result + Objects.hashCode(schema);
return result;
}