How can I close a JFrame by click on a button?

Posted by Roman on Stack Overflow See other posts from Stack Overflow or by Roman
Published on 2010-04-08T13:05:24Z Indexed on 2010/04/08 13:13 UTC
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I would like to have a button in my window such that if I click it (button) the window is closed.

I found out that I can close a window in the following way:

referenceToTheFrame.hide(); //hides the frame from view
refToTheFrame.dispose(); //disposes the frame from memory

But if I do this way, compiler complains:

Note: myProgram.java uses or overrides a deprecated API
Note: Recompile with -Xlint:deprication for details.

Do I do something unsafe?

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