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

    ClasspathEntryModelImpl model = (ClasspathEntryModelImpl)o;

    if (!classes.equals(model.classes)) return false;
    if (!sources.equals(model.sources)) return false;
    if (!javadoc.equals(model.javadoc)) return false;

    return true;
  }
@Override
  public boolean equals(Object o)