Array of JCheckBoxes

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#12433

From: Vasudevan Srinivasan
Date: Tue, 29 Dec 1998 00:00

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Hi,
I tried creating an array of checkboxes and add them to a panel. here is
the code:

...
JCheckBox chkBoxes[];
String names[] = {"A1","A2",...};
...
chkBoxes = new JCheckBox[10];
for (i=0;i<10;i++) {
    chkBoxes[i].setText(names[i]);
    panel.add(chkBoxes[i]);
}

And this gives me a null pointer exception at chkBoxes[i].setText(...);
I should be missing something, just dunno what ...

Thanks for any help.
Vasu

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From: Vasudevan Srinivasan <vasudevan@netrisk.com>
Subject: Array of JCheckBoxes
Date: 1998/12/29
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