org.mentawai.core
Class Forward

java.lang.Object
  org.mentawai.core.Forward

All Implemented Interfaces:

Consequence

public class Forward
extends Object
implements Consequence

A forward web consequence.

Author:

Sergio Oliveira

Field Summary

static String	ACTION_REQUEST The action is set in the request with this name
static String	APPLICATION_REQUEST The application context is set in the request with this name
static String	INPUT_REQUEST The action input is set in the request with this name
static String	SESSION_REQUEST The session context is set in the request with this name

Constructor Summary

Forward(String url)
Creates a web consequence for the given url.

Method Summary

void	execute(Action a, String result, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res) Executes this consequence.
static void	forward(String url, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res) Forward your web application to an URL.
String	getUrl()
void	setUrl(String url)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

ACTION_REQUEST

public static String ACTION_REQUEST

The action is set in the request with this name

SESSION_REQUEST

public static String SESSION_REQUEST

The session context is set in the request with this name

APPLICATION_REQUEST

public static String APPLICATION_REQUEST

The application context is set in the request with this name

INPUT_REQUEST

public static String INPUT_REQUEST

The action input is set in the request with this name

Constructor Detail

Forward

public Forward(String url)

Creates a web consequence for the given url.

Parameters:

url - The url for the forward

Method Detail

execute

public void execute(Action a,
                    String result,
                    javax.servlet.http.HttpServletRequest req,
                    javax.servlet.http.HttpServletResponse res)
             throws ConsequenceException

Description copied from interface: Consequence

Executes this consequence. A consequence must do something with your web application. Here is where you define what the consequence does.

Specified by:

execute in interface Consequence

Parameters:

a - The action that generated this consequence.

result - The result generated by the action.

req - The servlet request of the action.

res - The servlet response of the action.

Throws:

ConsequenceException

forward

public static void forward(String url,
                           javax.servlet.http.HttpServletRequest req,
                           javax.servlet.http.HttpServletResponse res)
                    throws javax.servlet.ServletException,
                           IOException

Forward your web application to an URL.

Parameters:

url - The url for the forward.

req - The http servlet request.

res - the http servlet response.

Throws:

javax.servlet.ServletException

IOException

toString

public String toString()

Overrides:

toString in class Object

getUrl

public String getUrl()

setUrl

public void setUrl(String url)