/*

  * Copyright 2005-2007 The Kuali Foundation

  * 

  * 

  * Licensed under the Educational Community License, Version 2.0 (the "License");

  * you may not use this file except in compliance with the License.

  * You may obtain a copy of the License at

  * 

  * http://www.opensource.org/licenses/ecl2.php

  * 

  * Unless required by applicable law or agreed to in writing, software

  * distributed under the License is distributed on an "AS IS" BASIS,

  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

  * See the License for the specific language governing permissions and

  * limitations under the License.

  */

 package org.kuali.rice.kew.rule.xmlrouting;

 import java.util.Iterator;

 import javax.xml.namespace.NamespaceContext;

 /**

  * An XML NamespaceContext for KEW.

  *

  * @author Kuali Rice Team (rice.collab@kuali.org)

  */

 public class WorkflowNamespaceContext implements NamespaceContext {

         public String getNamespaceURI(String prefix) {

                 if (prefix == null) {

                         throw new IllegalArgumentException("The prefix cannot be null.");

                 }

                 if (prefix.equals("wf")) {

                         return "http://nothingfornowwf.com";

                 } else {

                         return null;

                 }

         }

         public String getPrefix(String namespace) {

                 if (namespace == null) {

                         throw new IllegalArgumentException("The namespace uri cannot be null.");

                 }

                 if (namespace.equals("http://nothingfornowwf.com")) {

                         return "wf";

                 } else {

                         return null;

                 }

         }

         public Iterator getPrefixes(String namespace) {

                 return null;

         }

 }