org.apache.commons.latka.jelly
Class SessionTag

java.lang.Object
  org.apache.commons.jelly.TagSupport
      org.apache.commons.latka.jelly.SessionTag

All Implemented Interfaces:

org.apache.commons.jelly.Tag

public class SessionTag
extends org.apache.commons.jelly.TagSupport

Author:

Morgan Delagrange

Field Summary

protected String	_label
protected Session	_session
protected String	_sessionId

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

body, context, hasTrimmed, parent, shouldTrim

Constructor Summary

SessionTag()

Method Summary

void	doTag(org.apache.commons.jelly.XMLOutput xmlOutput)
protected Session	findSession(String sessionId)
Session	getSession()
void	setLabel(String label) Set the label for this session
void	setSessionId(String sessionId) Optionally sets the session id.

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

Field Detail

_sessionId

protected String _sessionId

_label

protected String _label

_session

protected Session _session

Constructor Detail

SessionTag

public SessionTag()

Method Detail

doTag

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

Parameters:

xmlOutput - a place to write output

Throws:

org.apache.commons.jelly.JellyTagException - if the tag body could not be invoked

getSession

public Session getSession()

findSession

protected Session findSession(String sessionId)

setSessionId

public void setSessionId(String sessionId)

Optionally sets the session id. If a session id is specified, state information (cookies, etc.) will be shared by any session with the same id.

Parameters:

sessionId - arbitrary session id, specified by the user in the Latka script

setLabel

public void setLabel(String label)

Set the label for this session

Parameters:

label - session label