Class WeakItemListener

java.lang.Object
uk.ac.starlink.util.gui.WeakItemListener
All Implemented Interfaces:
ItemListener, EventListener
public class WeakItemListener extends Object implements ItemListener
Item listener which delegates to another one as long as it is reachable, but only retains a weak reference to it. Adding a listener to an object in this way will not prevent the listener (and any of its references) from being garbage collected.
Since:
20 Jan 2005
Author:
Mark Taylor

  • Constructor Details

    • WeakItemListener

      public WeakItemListener(ItemListener base)
      Constructs a new listener based on an existing one.
      Parameters:
      base - listener

  • Method Details

Copyright © 2026 Central Laboratory of the Research Councils. All Rights Reserved.