@java.lang.Override
    @SuppressWarnings({"unused"})
    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
      return new ABNFGrammar();
    }
Protobuf type {@code google.cloud.speech.v1p1beta1.SpeechAdaptation.ABNFGrammar}
java-speech/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechAdaptation.java