'RE: Evaluating expression on my custom tags'

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List:       taglibs-user
Subject:    RE: Evaluating expression on my custom tags
From:       "Karr, David" <David.Karr () wamu ! net>
Date:       2003-03-17 23:46:12
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The Jakarta JSTL implementation provides a public API that you can use
in your own tag libraries.  You can browse the javadoc for the
"ExpressionEvaluatorManager" class.  You could also browse the source
code for the "Struts-EL" contributed library in the Struts distribution.
If you inspect the "EvalHelper" class and any of the "EL..Tag" classes,
you'll see numerous examples of this.

> -----Original Message-----
> From: Danilo Luiz Rheinheimer [mailto:danilo@floripa.com.br]
> 
>   In JSTL we can use a expression language in parameters expressions,
> like :
> 
> <HTML>Thanks for logging in, <c:out value="${name}"/>.</HTML>
> 
>   The ${name} is evaluated and this value is send to the c:out tag.
> 
>   I want the user of my tags can use ${} expressions on the parameters
> of my taglib.
>   It possible use this expression evaluator to be used in my custom
> tag list without a lot of work ?

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