Set maximum column for textfield

in jsf, you can set the maximum column of a textfield size by code llike
<h:inputText maxlength="15">
once you type a string of given lengh=15, the cursor cannot move further ie. cannot type more charactes.
Any similiar one in the swing text components?. have searched and cannot get it. .setColumns(int col); doesnt seems that way.

Unfortunately not. You could try to use a JFormattedTextField or you inherit from PlainDocument and override insertString()
BTW: if you post such questions to the [Swing forum|http://forum.java.sun.com/forum.jspa?forumID=57] you might get better/quicker answers

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Set maximum column for textfield

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