org.apache.struts.taglib
Class IfAttributeExistsTag

org.apache.struts.taglib.BaseAttributeTag
  |
  +--org.apache.struts.taglib.IfAttributeExistsTag

public class IfAttributeExistsTag
extends BaseAttributeTag

Conditionally include the body of this tag if the specified attribute exists in the specified scope.

Version:
$Revision: 1.2 $ $Date: 2000/08/01 20:03:33 $
Author:
Arun M. Thomas

Fields inherited from class org.apache.struts.taglib.BaseAttributeTag
name, scope
 
Constructor Summary
IfAttributeExistsTag()
           
 
Method Summary
 int doStartTag()
          Conditionally evaluate the body content of this tag.
 
Methods inherited from class org.apache.struts.taglib.BaseAttributeTag
getName, getScope, getScopeId, release, setName, setScope
 

Constructor Detail

IfAttributeExistsTag

public IfAttributeExistsTag()
Method Detail

doStartTag

public int doStartTag()
               throws javax.servlet.jsp.JspException
Conditionally evaluate the body content of this tag.
Throws:
JspException - if a JSP exception has occurred


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