@java.lang.Override
  @SuppressWarnings({"unused"})
  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
    return new CustomClass();
  }
<pre>
CustomClass for biasing in speech recognition. Used to define a set of words
or phrases that represents a common concept or theme likely to appear in your
audio, for example a list of passenger ship names.
</pre>

Protobuf type {@code google.cloud.speech.v2.CustomClass}
java-speech/proto-google-cloud-speech-v2/src/main/java/com/google/cloud/speech/v2/CustomClass.java