Coverage Report - org.apache.commons.configuration.web.ServletConfiguration
 
Classes in this File Line Coverage Branch Coverage Complexity
ServletConfiguration
100%
7/7
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.ServletConfig;
 23  
 
 24  
 import org.apache.commons.collections.iterators.EnumerationIterator;
 25  
 
 26  
 /**
 27  
  * A configuration wrapper around a {@link ServletConfig}. This configuration
 28  
  * is read only, adding or removing a property will throw an
 29  
  * 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 ServletConfiguration extends BaseWebConfiguration
 36  
 {
 37  
     /** Stores a reference to the wrapped <code>ServletConfig</code>.*/
 38  
     protected ServletConfig config;
 39  
 
 40  
     /**
 41  
      * Create a ServletConfiguration using the initialization parameter of
 42  
      * the specified servlet.
 43  
      *
 44  
      * @param servlet the servlet
 45  
      */
 46  
     public ServletConfiguration(Servlet servlet)
 47  
     {
 48  8
         this(servlet.getServletConfig());
 49  8
     }
 50  
 
 51  
     /**
 52  
      * Create a ServletConfiguration using the servlet initialization parameters.
 53  
      *
 54  
      * @param config the servlet configuration
 55  
      */
 56  
     public ServletConfiguration(ServletConfig config)
 57  10
     {
 58  10
         this.config = config;
 59  10
     }
 60  
 
 61  
     public Object getProperty(String key)
 62  
     {
 63  8
         return handleDelimiters(config.getInitParameter(key));
 64  
     }
 65  
 
 66  
     public Iterator getKeys()
 67  
     {
 68  3
         return new EnumerationIterator(config.getInitParameterNames());
 69  
     }
 70  
 }