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Groups > comp.lang.java.programmer > #12502

Re: opening isdn connection with external file

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Jeff Higgins wrote:
> Lew wrote:
>> nescafe wrote:
>>> /*
>>> * KutinaApp.java
>>> */
>>>
>>> package kutina;
>>> import javax.swing.JOptionPane;
>>> import org.jdesktop.application.Application;
>>> import org.jdesktop.application.SingleFrameApplication;
>>>
>>> public class KutinaApp extends SingleFrameApplication {
>>>
>>> @Override protected void startup() {
>>> show(new KutinaView(this));
>>> }
>>> @Override protected void configureWindow(java.awt.Window root) {
>>> }
>>> public static KutinaApp getApplication() {
>>> return Application.getInstance(KutinaApp.class);
>>> }
>>>
>>> //--------------------------------------------------------------------------
>>>
>>> public class JOptionPaneTest1 {
>>>
>>> public static void main(String[] args) {
>>> //******** inner class cannot have static declarations ************
>>
>> Since you declared 'JOptionPaneTest1' (terrible name) inside another
>> type without the 'static' keyword, it's an inner class, not a static
>> nested class. Inner classes cannot have static members. You declared a
>> static member 'main()' within that inner class. Just like the message
>> says, inner classes cannot have static declarations.
>>
>> Very straightforward.
>>
>>> ...
>>> -------------------------
>>> I get error : inner classes cannot have static declarations ?
>>> I googleit but all examples are the same and there should be no error.
>>
>> As Jeff suggested, the tutorial is a great place to start. After that,
>> GIYF, too.
>>
> Huh, it's so funny how my feeble little mind works (or doesn't) sometimes.
> Despite the OP's code sample , error message, and pointer to the line where
> the error occurred; I completely missed the public class JOptionPaneTest1
> declaration!

That's because his indentation sucks. He did everything in his power to hide 
that the inner class was an inner class.

I had to reconstruct the indentation for my reply to be readable. This made it 
obvious that the ill-named 'JOptionPaneTest1' was an inner class.

-- 
Lew
Honi soit qui mal y pense.
http://upload.wikimedia.org/wikipedia/commons/c/cf/Friz.jpg

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Thread

opening isdn connection with external file nescafe <nc@ms.com> - 2012-02-27 12:55 +0100
  Re: opening isdn connection with external file Jeff Higgins <jeff@invalid.invalid> - 2012-02-27 10:54 -0500
    Re: opening isdn connection with external file nescafe <nc@ms.com> - 2012-02-28 07:36 +0100
      Re: opening isdn connection with external file nescafe <nc@ms.com> - 2012-02-28 08:17 +0100
        Re: opening isdn connection with external file Jeff Higgins <jeff@invalid.invalid> - 2012-02-28 05:56 -0500
          Re: opening isdn connection with external file Jeff Higgins <jeff@invalid.invalid> - 2012-02-28 07:16 -0500
        Re: opening isdn connection with external file Jeff Higgins <jeff@invalid.invalid> - 2012-02-28 08:23 -0500
          Re: opening isdn connection with external file Jeff Higgins <jeff@invalid.invalid> - 2012-02-28 08:46 -0500
        Re: opening isdn connection with external file Lew <noone@lewscanon.com> - 2012-02-28 09:24 -0800
          Re: opening isdn connection with external file Jeff Higgins <jeff@invalid.invalid> - 2012-02-28 13:34 -0500
            Re: opening isdn connection with external file Lew <noone@lewscanon.com> - 2012-02-28 12:54 -0800
              Re: opening isdn connection with external file nescafe <nc@ms.com> - 2012-02-29 07:18 +0100
                Re: opening isdn connection with external file Lew <noone@lewscanon.com> - 2012-02-28 22:29 -0800
                Re: opening isdn connection with external file nescafe <nc@ms.com> - 2012-02-29 09:44 +0100
                Re: opening isdn connection with external file Lew <noone@lewscanon.com> - 2012-02-29 00:48 -0800
                Re: opening isdn connection with external file nescafe <nc@ms.com> - 2012-02-29 11:40 +0100
                Re: opening isdn connection with external file Lew <noone@lewscanon.com> - 2012-02-29 10:06 -0800
                Re: opening isdn connection with external file nescafe <nc@ms.com> - 2012-03-02 11:08 +0100
                Re: opening isdn connection with external file Lew <noone@lewscanon.com> - 2012-03-02 02:32 -0800

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