/*

  * Copyright 2010 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.kns.web.struts.action;

 import java.util.HashMap;

 import java.util.Map;

 import java.util.Properties;

 import java.util.Set;

 import org.apache.commons.lang.StringUtils;

 import org.apache.struts.util.MessageResourcesFactory;

 import org.apache.struts.util.PropertyMessageResources;

 /**

  * This is a description of what this class does - jjhanso don't forget to fill this in. 

  * 

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

  *

  */

 public class KualiPropertyMessageResources extends PropertyMessageResources {

     private static final long serialVersionUID = -7712311580595112293L;

     private HashMap kualiMessages;

     public KualiPropertyMessageResources(MessageResourcesFactory factory, String config) {

         super(factory, config);

     }

     public KualiPropertyMessageResources(MessageResourcesFactory factory, String config, boolean returnNull) {

         super(factory, config, returnNull);

     }

     protected void loadLocale(String localeKey) {

         String initialConfig = config;

         String[] propertyFiles = config.split(",");

         for (String propertyFile : propertyFiles) {

             config = propertyFile;

             locales.remove(localeKey);

             super.loadLocale(localeKey);

         }

         config = initialConfig;

     }

     public Map getKualiProperties(String localeKey) {

         if (this.kualiMessages != null && !this.kualiMessages.isEmpty()) {

             return this.kualiMessages;

         } 

         localeKey = (localeKey == null) ? "" : localeKey;

         String localePrefix = localeKey + ".";

         this.loadLocale((localeKey == null) ? "" : localeKey);

         this.kualiMessages = new HashMap(this.messages.size());

         Set<String> keys = this.messages.keySet();

         for (String key : keys) {

             this.kualiMessages.put(StringUtils.substringAfter(key, localePrefix), this.messages.get(key));

         }

         return this.kualiMessages;

     }

 }