loading a file and getting its contents crashes on me.

Posted by Richards on Stack Overflow See other posts from Stack Overflow or by Richards
Published on 2010-05-14T09:59:02Z Indexed on 2010/05/14 10:04 UTC
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jfilechooser

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loading

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file

private class Lytterklasse implements ActionListener{

public void actionPerformed(ActionEvent e) { JFileChooser chooser = new JFileChooser(); FileNameExtensionFilter filter = new FileNameExtensionFilter( "Sudoku Tekstfiler", "txt"); chooser.setFileFilter(filter); int returnVal = chooser.showOpenDialog(getParent()); String filnavn=chooser.getName(); In innfil=new In(filnavn); int type=innfil.inInt(); int lengdeBoks=innfil.inInt(); int breddeBoks=innfil.inInt(); for(int i=0;i

}

Why does this crash on me? I cant figure it out. Please help!

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