*
* @return array of listeners
*/
- public EventListener[] getListeners(Class listenerType)
+ public <T extends EventListener> T[] getListeners(Class<T> listenerType)
{
return listenerList.getListeners(listenerType);
}
public void setRollover(boolean r)
{
// if this call does not represent a CHANGE in state, then return
- if ((r && isRollover()) || (!r && !isRollover()))
+ if (r == isRollover())
return;
// cannot set ROLLOVER property unless button is enabled