com.opensymphony.webwork.dispatcher
Class FlashResult

java.lang.Object
  com.opensymphony.webwork.dispatcher.WebWorkResultSupport
      com.opensymphony.webwork.dispatcher.ServletRedirectResult
          com.opensymphony.webwork.dispatcher.FlashResult

All Implemented Interfaces:

WebWorkStatics, com.opensymphony.xwork.Result, Serializable

public class FlashResult
extends ServletRedirectResult

A flash result, that save the current action into the http session before invoking super.doExecute(...), which actually just do a redirect to a specific location just as a normal ServletRedirectResult would.

key - The key under which current action is stored in Http Session. Default to FlashInterceptor.DEFAULT_KEY which is the string '__flashAction'

  
  
  <action name="store">
        
  

Version:

$Date$ $Id$

Author:

Patrick Lightbody

See Also:

Serialized Form

Field Summary

Fields inherited from class com.opensymphony.webwork.dispatcher.ServletRedirectResult

prependServletContext

Fields inherited from class com.opensymphony.webwork.dispatcher.WebWorkResultSupport

DEFAULT_PARAM, encode, location, parse

Fields inherited from interface com.opensymphony.webwork.WebWorkStatics

HTTP_REQUEST, HTTP_RESPONSE, PAGE_CONTEXT, SERVLET_CONTEXT, SERVLET_DISPATCHER

Constructor Summary

FlashResult()

Method Summary

protected void	doExecute(String finalLocation, com.opensymphony.xwork.ActionInvocation invocation) A flash result, that save the current action into the http session before invoking super.doExecute(...).
String	getKey() Get the key used to store the current action in http session.
void	setKey(String key) Set the key used to store the current action in http session.

Methods inherited from class com.opensymphony.webwork.dispatcher.ServletRedirectResult

setPrependServletContext

Methods inherited from class com.opensymphony.webwork.dispatcher.WebWorkResultSupport

conditionalParse, execute, setEncode, setLocation, setParse

Methods inherited from class java.lang.Object

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

Constructor Detail

FlashResult

public FlashResult()

Method Detail

doExecute

protected void doExecute(String finalLocation,
                         com.opensymphony.xwork.ActionInvocation invocation)
                  throws Exception

A flash result, that save the current action into the http session before invoking super.doExecute(...).

Overrides:

doExecute in class ServletRedirectResult

Parameters:

finalLocation - the location to redirect to.

invocation - an encapsulation of the action execution state.

Throws:

Exception - if an error occurs when redirecting.

See Also:

ServletRedirectResult.doExecute(java.lang.String, com.opensymphony.xwork.ActionInvocation)

setKey

public void setKey(String key)

Set the key used to store the current action in http session.

Parameters:

key -

getKey

public String getKey()

Get the key used to store the current action in http session.

Returns:

String