What's the good of IDE's auto generated @override annotation ?

Posted by Tony on Stack Overflow See other posts from Stack Overflow or by Tony
Published on 2010-03-15T12:24:21Z Indexed on 2010/03/15 12:29 UTC
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Performance

I am using eclipse , when I use shortcut to generate override implementations , there is an override annotation up there , I am using JDK 6 , this is all right , but under JDK 5 this annotation will cause an error, so I want to ask , if this annotation is completely useless ? Will compiler do some kind of optimization using this annotation ?

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