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[news.eclipse.rt.eclipselink] Re: Changes in mutable objects not detected
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- From: tbee <tbee@xxxxxxxx>
- Date: Mon, 20 Jul 2009 16:29:37 +0200
- Newsgroups: eclipse.rt.eclipselink
- Organization: EclipseCorner
- User-agent: Thunderbird 2.0.0.19 (Windows/20081209)
Almost. The application uses a getter method to get a reference to a
byte array. The application then uses this reference to modify the byte
array directly without calling a setter method afterwards.
I don't know the spec well enough to comment, but Eclipelink would need to do a post-and-pre comparison to detect changes because and array does not have a listener mechanism for that. And that will most certainly not increase the speed.
Tom