@Override
  public boolean equals(Object object) {
    if (object == null) return false;
    if (object == this) return true;
    if (object.getClass() != getClass()) return false;

    return Objects.equals(myJdkName, ((JdkScope)object).myJdkName) && super.equals(object);
  }
@Override
  public boolean equals(Object object)