org.codehaus.waffle.action
Class HierarchicalArgumentResolver

java.lang.Object
  extended by org.codehaus.waffle.action.HierarchicalArgumentResolver
All Implemented Interfaces:
ArgumentResolver

public class HierarchicalArgumentResolver
extends java.lang.Object
implements ArgumentResolver

This implementation attempts to resolve the arguments value through the following order (returning the first not null value found): 1. Parameter 2. Request attribute 3. Session attribute 4. Application attribute else returns null


Constructor Summary
HierarchicalArgumentResolver(javax.servlet.ServletContext servletContext)
           
 
Method Summary
 java.lang.Object resolve(javax.servlet.http.HttpServletRequest request, java.lang.String name)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

HierarchicalArgumentResolver

public HierarchicalArgumentResolver(javax.servlet.ServletContext servletContext)
Method Detail

resolve

public java.lang.Object resolve(javax.servlet.http.HttpServletRequest request,
                                java.lang.String name)
Specified by:
resolve in interface ArgumentResolver


Copyright © 2007 null. All Rights Reserved.