class DefaultHttp2Headers extends DefaultHeaders<CharSequence, CharSequence, Http2Headers> implements Http2Headers {

  @Override
  public boolean contains(final CharSequence name, final CharSequence value) {
    return contains(name, value, false);
  }

  public  DefaultHttp2Headers();
  @SuppressWarnings("unchecked") public  DefaultHttp2Headers(final boolean validate);
  @SuppressWarnings("unchecked") public  DefaultHttp2Headers(final boolean validate, final int arraySizeHint);

}