code: public void show() {
  		StringBuffer out = new StringBuffer();
  
  		for (Iterator iter = repeater.getBeanList().iterator(); iter.hasNext();) {
  			MyData data = (MyData) iter.next();
  			out.append(data.getName()).append(" : ").append(data.getCount()).append('\n');
  		}
  
  		selectorText.setText(out.toString());
  	}
docs: Show the current list of beans used by the repeater.