public static ImageDescriptor getImageDesciptor(String commandId) {
    String id = getImageId(commandId);
    if (id != null) {
      return AdvisorUiPlugin.getDefault().getImageDescriptor(getImageId(commandId));
    }

    return null;
  }
 /**
  * {@inheritDoc}
  *
  * @see IStatusRowProvider#getLinkImage(org.eclipse.core.runtime.IStatus)
  */
 @Override
 public Image getLinkImage(IStatus status) {
   return AdvisorUiPlugin.getImageHelper().LIGHTBULB_IMAGE;
 }
  /**
   * {@inheritDoc}
   *
   * @see IStatusRowProvider#getImage(org.eclipse.core.runtime.IStatus)
   */
  @Override
  public Image getImage(IStatus status) {

    return AdvisorUiPlugin.getImageHelper().CHECKED_BOX_IMAGE;
  }
 public static Image getImage(String imageId) {
   return AdvisorUiPlugin.getDefault().getImage(imageId);
 }