org.exoplatform.web.command
Class CommandHandler

java.lang.Object
  org.exoplatform.web.WebRequestHandler
      org.exoplatform.web.command.CommandHandler

public class CommandHandler
extends WebRequestHandler

Created by The eXo Platform SAS Mar 21, 2007

Constructor Summary

CommandHandler()

Method Summary

Command	createCommand(java.lang.String type, java.util.Map props) This method should use the java reflection to create the command object according to the command type, then populate the command properties
void	execute(WebAppController controller, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
java.lang.String[]	getPath()

Methods inherited from class org.exoplatform.web.WebRequestHandler

onDestroy, onInit

Methods inherited from class java.lang.Object

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

Constructor Detail

CommandHandler

public CommandHandler()

Method Detail

getPath

public java.lang.String[] getPath()

Specified by:

getPath in class WebRequestHandler

execute

public void execute(WebAppController controller,
                    javax.servlet.http.HttpServletRequest req,
                    javax.servlet.http.HttpServletResponse res)
             throws java.lang.Exception

Specified by:

execute in class WebRequestHandler

Throws:

java.lang.Exception

createCommand

public Command createCommand(java.lang.String type,
                             java.util.Map props)
                      throws java.lang.Exception

This method should use the java reflection to create the command object according to the command type, then populate the command properties

Parameters:

type - The command class type

props - list of the properties that should be set in the command object

Returns:

The command object instance

Throws:

java.lang.Exception