instances = instances + in.getInstanceClass().getName() + ", ";
instances = instances + in.getInstanceClass().getName() + " ";
    public void objectCreated(LemObjectCreationEvent event, int counter){        Vector tmp = new Vector();        runtime.Object o = event.getCreatedObject();        String instances="";                tmp.add( new Integer(counter)) ;        tmp.add("OC");        for( Iterator i = o.getInstances().iterator(); i.hasNext(); ) {            runtime.Instance in = (runtime.Instance)i.next();            instances = instances + in.getInstanceClass().getName() + ", ";        }        tmp.add(instances);        for(int i=0;i<7;i++){            tmp.add(null);        }        rowData.add(tmp);        sortAllRowsBy();    }