public void findAndInit(Object someObj){
  if (someObj instanceof MapBean) {
    setMap((MapBean)someObj);
  }
}

public void findAndInit ( Object someObj ) { if ( someObj instanceof MapBean ) { setMap ( ( MapBean ) someObj ) ; } }
called when an object has been added to the beancontext . the informationdelegator will look for certain objects it needs .
