Coverage Report - org.apache.commons.configuration.web.ServletContextConfiguration
 
Classes in this File Line Coverage Branch Coverage Complexity
ServletContextConfiguration
100%
8/8
N/A
1
 
 1  
 /*
 2  
  * Licensed to the Apache Software Foundation (ASF) under one or more
 3  
  * contributor license agreements.  See the NOTICE file distributed with
 4  
  * this work for additional information regarding copyright ownership.
 5  
  * The ASF licenses this file to You under the Apache License, Version 2.0
 6  
  * (the "License"); you may not use this file except in compliance with
 7  
  * the License.  You may obtain a copy of the License at
 8  
  *
 9  
  *     http://www.apache.org/licenses/LICENSE-2.0
 10  
  *
 11  
  * Unless required by applicable law or agreed to in writing, software
 12  
  * distributed under the License is distributed on an "AS IS" BASIS,
 13  
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 14  
  * See the License for the specific language governing permissions and
 15  
  * limitations under the License.
 16  
  */
 17  
 
 18  
 package org.apache.commons.configuration.web;
 19  
 
 20  
 import java.util.Iterator;
 21  
 import javax.servlet.Servlet;
 22  
 import javax.servlet.ServletContext;
 23  
 
 24  
 import org.apache.commons.collections.iterators.EnumerationIterator;
 25  
 
 26  
 /**
 27  
  * A configuration wrapper to read the initialization parameters of a servlet
 28  
  * context. This configuration is read only, adding or removing a property will
 29  
  * throw an UnsupportedOperationException.
 30  
  *
 31  
  * @author <a href="mailto:ebourg@apache.org">Emmanuel Bourg</a>
 32  
  * @version $Revision: 515306 $, $Date: 2007-03-06 22:15:00 +0100 (Di, 06 Mrz 2007) $
 33  
  * @since 1.1
 34  
  */
 35  
 public class ServletContextConfiguration extends BaseWebConfiguration
 36  
 {
 37  
     /** Stores the wrapped servlet context.*/
 38  
     protected ServletContext context;
 39  
 
 40  
     /**
 41  
      * Create a ServletContextConfiguration using the context of
 42  
      * the specified servlet.
 43  
      *
 44  
      * @param servlet the servlet
 45  
      */
 46  
     public ServletContextConfiguration(Servlet servlet)
 47  8
     {
 48  8
         this.context = servlet.getServletConfig().getServletContext();
 49  8
     }
 50  
 
 51  
     /**
 52  
      * Create a ServletContextConfiguration using the servlet context
 53  
      * initialization parameters.
 54  
      *
 55  
      * @param context the servlet context
 56  
      */
 57  
     public ServletContextConfiguration(ServletContext context)
 58  2
     {
 59  2
         this.context = context;
 60  2
     }
 61  
 
 62  
     public Object getProperty(String key)
 63  
     {
 64  8
         return handleDelimiters(context.getInitParameter(key));
 65  
     }
 66  
 
 67  
     public Iterator getKeys()
 68  
     {
 69  3
         return new EnumerationIterator(context.getInitParameterNames());
 70  
     }
 71  
 }