Clover coverage report - Code Coverage for tapestry release 4.0-alpha-3
Coverage timestamp: Mon May 16 2005 09:05:49 EDT
file stats: LOC: 51   Methods: 1
NCLOC: 19   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
WebUtils.java 100% 100% 100% 100%
coverage
 1   
 // Copyright 2005 The Apache Software Foundation
 2   
 //
 3   
 // Licensed under the Apache License, Version 2.0 (the "License");
 4   
 // you may not use this file except in compliance with the License.
 5   
 // You may obtain a copy of the License at
 6   
 //
 7   
 //     http://www.apache.org/licenses/LICENSE-2.0
 8   
 //
 9   
 // Unless required by applicable law or agreed to in writing, software
 10   
 // distributed under the License is distributed on an "AS IS" BASIS,
 11   
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 12   
 // See the License for the specific language governing permissions and
 13   
 // limitations under the License.
 14   
 
 15   
 package org.apache.tapestry.web;
 16   
 
 17   
 import java.util.ArrayList;
 18   
 import java.util.Collections;
 19   
 import java.util.Enumeration;
 20   
 import java.util.List;
 21   
 
 22   
 import org.apache.hivemind.util.Defense;
 23   
 
 24   
 /**
 25   
  * @author Howard M. Lewis Ship
 26   
  * @since 4.0
 27   
  */
 28   
 public class WebUtils
 29   
 {
 30   
     /**
 31   
      * Converts an Enumeration of Strings into an unmodifiable List of Strings, sorted into
 32   
      * ascending order.
 33   
      */
 34   
 
 35  518
     public static List toSortedList(Enumeration e)
 36   
     {
 37  518
         Defense.notNull(e, "e");
 38   
 
 39  518
         List list = new ArrayList();
 40  518
         while (e.hasMoreElements())
 41  2275
             list.add(e.nextElement());
 42   
 
 43  518
         if (list.isEmpty())
 44  101
             return Collections.EMPTY_LIST;
 45   
 
 46  417
         Collections.sort(list);
 47   
 
 48  417
         return Collections.unmodifiableList(list);
 49   
     }
 50   
 
 51   
 }