Coverage report

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org.apache.commons.configuration.web.ServletConfiguration
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 1   
 /*
 2   
  * Copyright 2004-2005 The Apache Software Foundation.
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  *
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  * Licensed under the Apache License, Version 2.0 (the "License")
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  * you may not use this file except in compliance with the License.
 6   
  * You may obtain a copy of the License at
 7   
  *
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  *     http://www.apache.org/licenses/LICENSE-2.0
 9   
  *
 10   
  * Unless required by applicable law or agreed to in writing, software
 11   
  * distributed under the License is distributed on an "AS IS" BASIS,
 12   
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 13   
  * See the License for the specific language governing permissions and
 14   
  * limitations under the License.
 15   
  */
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 17   
 package org.apache.commons.configuration.web;
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 19   
 import java.util.Iterator;
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 import java.util.List;
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 import javax.servlet.Servlet;
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 import javax.servlet.ServletConfig;
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 24   
 import org.apache.commons.collections.iterators.EnumerationIterator;
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 import org.apache.commons.configuration.PropertyConverter;
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 27   
 /**
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  * A configuration wrapper around a {@link ServletConfig}. This configuration
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  * is read only, adding or removing a property will throw an
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  * UnsupportedOperationException.
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  *
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  * @author <a href="mailto:ebourg@apache.org">Emmanuel Bourg</a>
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  * @version $Revision$, $Date: 2005-10-12 21:01:43 +0200 (Wed, 12 Oct 2005) $
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  * @since 1.1
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  */
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 public class ServletConfiguration extends BaseWebConfiguration
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 {
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     /** Stores a reference to the wrapped <code>ServletConfig</code>.*/
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     protected ServletConfig config;
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 41   
     /**
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      * Create a ServletConfiguration using the initialization parameter of
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      * the specified servlet.
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      *
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      * @param servlet the servlet
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      */
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     public ServletConfiguration(Servlet servlet)
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     {
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         this(servlet.getServletConfig());
 50  21 
     }
 51   
 
 52   
     /**
 53   
      * Create a ServletConfiguration using the servlet initialization parameters.
 54   
      *
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      * @param config the servlet configuration
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      */
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     public ServletConfiguration(ServletConfig config)
 58  24 
     {
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         this.config = config;
 60  24 
     }
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 62   
     public Object getProperty(String key)
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     {
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         Object value = config.getInitParameter(key);
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         List list = PropertyConverter.split((String) value, getDelimiter());
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 67  21 
         return list.size() > 1 ? list : value;
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     }
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 70   
     public Iterator getKeys()
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     {
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         return new EnumerationIterator(config.getInitParameterNames());
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     }
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 }

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