com.lf.commons.gui.validator

Class UniqueNameValidator

java.lang.Object

com.lf.commons.gui.validator.UniqueNameValidator

All Implemented Interfaces:

DocumentValidator

public class UniqueNameValidator
extends java.lang.Object
implements DocumentValidator

Verifies the contents of the text field etc. for being unique.

Since:

1.6

Version:

$Revision: 1.3 $, $Date: 2012/12/28 11:44:25 $

Author:

Axel Schwolow

Constructor Summary

Constructors

Constructor and Description
UniqueNameValidator() Constructor method for i18n purposes only.
UniqueNameValidator(java.lang.String[] names) Constructor method.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	validate(javax.swing.text.JTextComponent comp) Checks the document contents for being a unique template identifier/name.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

UniqueNameValidator

public UniqueNameValidator()
                    throws java.lang.InstantiationException

Constructor method for i18n purposes only.

Can only be used if beans design time is set (e.g. by external tools like the I18NExtractor).

Throws:

java.lang.InstantiationException - Error indication

Since:

1.6

UniqueNameValidator

public UniqueNameValidator(java.lang.String[] names)

Constructor method.

Parameters:

names - The existing names, new id needs to be different

Since:

1.6

Method Detail

validate

public boolean validate(javax.swing.text.JTextComponent comp)

Checks the document contents for being a unique template identifier/name.

Specified by:

validate in interface DocumentValidator

Parameters:

comp - The text component

Returns:

Contents OK?

Since:

1.6