com.livinglogic.struts.workflow
Class WorkflowUtils

java.lang.Object
  com.livinglogic.struts.workflow.WorkflowUtils

public class WorkflowUtils

extends Object

Class that provides utilities for the workflow extension.

Since:

$Name: $

Version:

$Revision: 1.3 $, $Date: 2004/04/08 14:58:24 $

Author:

M. Bauer, $Author: jason_pratt $

Constructor Summary

WorkflowUtils()

Method Summary

static String

getNextStateViolationAction(javax.servlet.http.HttpServletRequest request) Retrieves the action that caused a nextState workflow violation.

Methods inherited from class java.lang.Object

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

Constructor Detail

WorkflowUtils

public WorkflowUtils()

Method Detail

getNextStateViolationAction

public static String getNextStateViolationAction(javax.servlet.http.HttpServletRequest request)

Retrieves the action that caused a nextState workflow violation. Each time a nextState violation is encountered, this path is saved in the request. Calling this method allows to find out, if a nextState violation occured during this request.

Parameters:

request - The request object

Returns:

The path that caused a nextState violation during this request if any. null, if no nextState violation was encountered during this request.