code: public void setTopRightIcon(String iconClass, String title) {
  
          if (m_topRightIcon == null) {
              m_topRightIcon = new HTML();
              m_contentPanel.add(m_topRightIcon);
          }
          m_topRightIcon.setStyleName(I_CmsLayoutBundle.INSTANCE.listItemWidgetCss().topRightIcon() + " " + iconClass);
          if (title != null) {
              m_topRightIcon.setTitle(title);
          }
      }
docs: Sets the icon in the top right corner and its title.<p>
  
  @param iconClass the CSS class for the icon
  @param title the value for the title attribute of the icon