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From commons-...@jakarta.apache.org
Subject [jira] Closed: (JELLY-122) ComponentTag should clear it's bean reference
Date Thu, 02 Sep 2004 00:18:00 GMT
Message:

   The following issue has been closed.

   Resolver: dion gillard
       Date: Wed, 1 Sep 2004 5:17 PM

Applied
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View the issue:
  http://issues.apache.org/jira/browse/JELLY-122

Here is an overview of the issue:
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        Key: JELLY-122
    Summary: ComponentTag should clear it's bean reference
       Type: Bug

     Status: Closed
   Priority: Major
 Resolution: FIXED

    Project: jelly
   Fix Fors:
             1.0-beta-4
   Versions:
             1.0-beta-4

   Assignee: 
   Reporter: Hans Gilde

    Created: Sun, 29 Aug 2004 6:28 PM
    Updated: Wed, 1 Sep 2004 5:17 PM

Description:
The Swing CompoentTag should null-out the reference to its bean after it's done executed.
No tags keep a reference to the ComponentTag itself, at most they'll get a reference to the
underlying bean.

At the moment, ComponentTag can cause it's bean to stick around in memory unexpectedly. The
Tag instance might be cached by the TagScript for later reuse. If the Tag keeps a reference
to it's component, then that component won't be GC'd, even if the component is disposed. And
the component itself will never be resued, so there's no point in keeping it around.



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