@Override
  public void initContent(DataInputFullStream data, ConstantPool pool) throws IOException {
    int len = data.readUnsignedShort();
    if (len > 0) {
      throwsExceptions = new ArrayList<>(len);
      for (int i = 0; i < len; i++) {
        throwsExceptions.add(data.readUnsignedShort());
      }
    }
    else {
      throwsExceptions = Collections.emptyList();
    }
  }
@Override
  public void initContent(DataInputFullStream data, ConstantPool pool)