Name: sdC67446 Date: 05/15/98


The spec for methods
java.awt.dnd.DragSourceContext.addDragSourceListener(DragSourceListner dsl)
and removeDragSourceListener(DragSourceListener dsl) does not specify
behavior if parameter dsl == null.
Also it is unspecified the behavior of addDragSourceListener(DragSourceListener)
if listener already added.
Currently both methods ignore null parameter.

Here is what doc says:
--------------------------------------------------
public void addDragSourceListener(DragSourceListener dsl)
                   throws TooManyListenersException
                   
                        change the DragSourceListener


public void removeDragSourceListener(DragSourceListener dsl)

                        change the DragSourceListener
--------------------------------------------------
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