org.kohsuke.stapler.jelly
Class FindAncestorTag

java.lang.Object
  org.apache.commons.jelly.TagSupport
      org.kohsuke.stapler.jelly.FindAncestorTag

All Implemented Interfaces:

org.apache.commons.jelly.NamespaceAwareTag, org.apache.commons.jelly.Tag

@NoContent
public class FindAncestorTag
extends org.apache.commons.jelly.TagSupport
implements org.apache.commons.jelly.NamespaceAwareTag

Finds the nearest tag (in the call stack) that has the given tag name, and sets that as a variable.

Author:

Kohsuke Kawaguchi

Field Summary

Fields inherited from class org.apache.commons.jelly.TagSupport

body, context, parent

Constructor Summary

FindAncestorTag()

Method Summary

void	doTag(org.apache.commons.jelly.XMLOutput output)
protected javax.servlet.http.HttpServletRequest	getRequest()
protected javax.servlet.http.HttpServletResponse	getResponse()
protected javax.servlet.ServletContext	getServletContext()
void	setNamespaceContext(Map prefixToUriMap)
void	setTag(String tag) QName of the tag to look for.
void	setVar(String var) Variable name to set the discovered Tag object.

Methods inherited from class org.apache.commons.jelly.TagSupport

findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, getBody, getBodyText, getBodyText, getContext, getParent, invokeBody, isEscapeText, isTrim, setBody, setContext, setEscapeText, setParent, setTrim, trimBody

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.commons.jelly.Tag

getBody, getContext, getParent, invokeBody, setBody, setContext, setParent

Constructor Detail

FindAncestorTag

public FindAncestorTag()

Method Detail

setVar

public void setVar(String var)

Variable name to set the discovered Tag object.

setTag

public void setTag(String tag)

QName of the tag to look for.

doTag

public void doTag(org.apache.commons.jelly.XMLOutput output)
           throws org.apache.commons.jelly.JellyTagException

Specified by:

doTag in interface org.apache.commons.jelly.Tag

Throws:

org.apache.commons.jelly.JellyTagException

setNamespaceContext

public void setNamespaceContext(Map prefixToUriMap)

Specified by:

setNamespaceContext in interface org.apache.commons.jelly.NamespaceAwareTag

getRequest

protected javax.servlet.http.HttpServletRequest getRequest()

getResponse

protected javax.servlet.http.HttpServletResponse getResponse()

getServletContext

protected javax.servlet.ServletContext getServletContext()