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a qustion on handler class

 
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Hi,
Is anybody know which methods - doStartTag(), doEndTag(), doBodyTag(), are mandatory to a handler class? Why?
Thanks,
 
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As far as I know nothing is mandatory.
There is a default behavior in the TagHandler class and the BodyTagSupport class.
You must note that this default implementation is not very helpful though. So, in a way you have to implement anything specific that you want.
regds.
- madhav
 
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