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create customised listener

sanjey asok
Ranch Hand

Joined: Jul 11, 2009
Posts: 39
I want to create a customized listener in Java, I explain as follow

I have a class A which has a property "name" as String type ,when the value of "name" is changed some method should be called.

So I want a listener to listen and catch the value change,How It can be done?
Geoff Jefferson
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Joined: Apr 09, 2009
Posts: 102
Can you post your class so we can see?

Rob Spoor

Joined: Oct 27, 2005
Posts: 19651

Seems like a PropertyChangeListener would do. You can even use PropertyChangeSupport to do all the hard work for you.

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It is sorta covered in the JavaRanch Style Guide.
subject: create customised listener
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