@Override
  public void unload() {
    if (getView() != null) {
      HttpPanelManager panelManager = HttpPanelManager.getInstance();
      panelManager.removeRequestComponentFactory(RequestAllComponentFactory.NAME);
      panelManager.removeRequestComponents(RequestAllComponent.NAME);

      panelManager.removeResponseComponentFactory(ResponseAllComponentFactory.NAME);
      panelManager.removeResponseComponents(ResponseAllComponent.NAME);
    }
  }