How to write modular code in netbeans java swing apllications?

Posted by rgksugan on Stack Overflow See other posts from Stack Overflow or by rgksugan
Published on 2010-05-10T06:54:50Z Indexed on 2010/05/10 7:24 UTC
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java

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netbeans

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swing

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modular

I am creating my java Swing application in Netbeans. At present there are more than 2000 lines of code. Is it right to have these many number of lines in a single file. Moreover the IDE has become slow when i am editing this file. Is there any way to overcome this?

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