AWTEventMulticaster.removeInternal
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protected static EventListener removeInternal( EventListener l,
EventListener oldl )
Parameters
- l
- the listener being removed from
- oldl
- the listener being removed
Description
Returns the resulting multicast listener after removing the
old listener from listener-l.
If listener-l equals the old listener OR listener-l is null,
returns null.
Else if listener-l is an instance of AWTEventMulticaster,
then it removes the old listener from it.
Else, returns listener l.