action tracer and tree node action

[liuliu]

hi,

I created a action tracer to log all action invoked by user. but i found that the action of tree node is not logged.

Why and how to do it?

Thanks in advance.

liuliu

here is my code :

public class ActionTracer implements ActionListener {

 private static final Log log= LogFactory.getLog(ActionTracer.class);
 private ActionListener delegate;
 public ActionTracer(ActionListener delegate) {
 this.delegate = delegate;
 }

 public void processAction(ActionEvent actionEvent) throws AbortProcessingException {
 if (log.isInfoEnabled()) {
 String infosys = "User : "+"" + " Patient: "+""+" Dossier :"+"";
 ActionSource2 actionSource = (ActionSource2) actionEvent.getComponent();
 if(actionSource.getActionExpression() == null){
 log.info(infosys +" No action is called this time : " + actionSource.toString() + ".");
 }else{
 log.info(infosys + " Processing the action '" + actionSource.getActionExpression().getExpressionString() + "'.");
 }
 }

 delegate.processAction(actionEvent);
 }

}