/*
    * Copyright 2011 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.ole.select.testing;
  
  import org.springframework.core.io.ClassPathResource;
  
  import java.util.Enumeration;
  import java.util.Properties;
  
  public class PropertyManager {
      static PropertyManager propManager;
      static Properties prop;
  
      public static PropertyManager getInstance() {
          if (propManager == null) {
              propManager = new PropertyManager();
              propManager.loadProperties();
          }
          return propManager;
      }
  
      public static String getProperty(String key) {
          String value = prop.getProperty(key);
          return value;
      }
  
      private void loadProperties() {
          ClassPathResource classPathResource = new ClassPathResource("org/kuali/ole/select/testing/webservice.properties");
          prop = new Properties();
          try {
              prop.load(classPathResource.getInputStream());
              Enumeration keys = prop.propertyNames();
              while (keys.hasMoreElements()) {
                  String key = (String) keys.nextElement();
                  prop.put(key, prop.getProperty((String) key));
              }
          } catch (Exception e) {
              e.printStackTrace();
          }
      }
  }