org.apache.taglibs.standard.tag.common.core
Class RemoveTag

java.lang.Object
  extended by javax.servlet.jsp.tagext.TagSupport
      extended by org.apache.taglibs.standard.tag.common.core.RemoveTag
All Implemented Interfaces:
Serializable, IterationTag, JspTag, Tag

public class RemoveTag
extends TagSupport

A handler for the <remove> tag, which removes the variable identified by 'var' (and 'scope', if present).

Author:
Shawn Bayern
See Also:
Serialized Form

Field Summary
 
Fields inherited from class javax.servlet.jsp.tagext.TagSupport
id, pageContext
 
Fields inherited from interface javax.servlet.jsp.tagext.IterationTag
EVAL_BODY_AGAIN
 
Fields inherited from interface javax.servlet.jsp.tagext.Tag
EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE
 
Constructor Summary
RemoveTag()
          Constructs a new handler.
 
Method Summary
 int doEndTag()
          Default processing of the end tag returning EVAL_PAGE.
 void release()
          Release state.
 void setScope(String scope)
           
 void setVar(String var)
           
 
Methods inherited from class javax.servlet.jsp.tagext.TagSupport
doAfterBody, doStartTag, findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, setParent, setValue
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

RemoveTag

public RemoveTag()
Constructs a new handler. As with TagSupport, subclasses should not provide other constructors and are expected to call the superclass constructor.

Method Detail

release

public void release()
Description copied from class: TagSupport
Release state.

Specified by:
release in interface Tag
Overrides:
release in class TagSupport
See Also:
Tag.release()

doEndTag

public int doEndTag()
             throws JspException
Description copied from class: TagSupport
Default processing of the end tag returning EVAL_PAGE.

Specified by:
doEndTag in interface Tag
Overrides:
doEndTag in class TagSupport
Returns:
EVAL_PAGE
Throws:
JspException - if an error occurs while processing this tag
See Also:
Tag.doEndTag()

setVar

public void setVar(String var)

setScope

public void setScope(String scope)


Copyright © 2008 Mort Bay Consulting. All Rights Reserved.