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: 65   Methods: 2
NCLOC: 28   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
AsciiCharacterTranslator.java 70% 82.4% 100% 79.3%
coverage coverage
 1   
 // Copyright 2004, 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.util.text;
 16   
 
 17   
 /**
 18   
  * An object that translates selected ASCII characters into equivalent strings.
 19   
  * 
 20   
  * @author mb
 21   
  * @since 4.0
 22   
  */
 23   
 public class AsciiCharacterTranslator implements ICharacterTranslator
 24   
 {
 25   
     private String[] _charMap;
 26   
     
 27   
     /**
 28   
      * Creates and initializes a new translator that translates the provided 
 29   
      * ASCII characters into strings. All other characters will be translated to null.
 30   
      * 
 31   
      * @param characterMap an array of pairs of strings. 
 32   
      *        Each pair consists of a key that must be a single ASCII character, 
 33   
      *        and a value that is its equivalent string. 
 34   
      */
 35  2
     public AsciiCharacterTranslator(String[][] characterMap)
 36   
     {
 37  2
         _charMap = new String[128];
 38   
         
 39  2
         int pairCount = characterMap.length;
 40  2
         for (int i = 0; i < pairCount; i++) {
 41  9
             String[] pair = characterMap[i];
 42  9
             if (pair.length != 2)
 43  0
                 continue;
 44  9
             String key = pair[0];
 45  9
             String value = pair[1];
 46  9
             if (key.length() != 1)
 47  0
                 continue;
 48  9
             char ch = key.charAt(0);
 49  9
             if (ch >= 128)
 50  0
                 continue;
 51   
             
 52  9
             _charMap[ch] = value;
 53   
         }
 54   
     }
 55   
     
 56   
     /**
 57   
      * @see org.apache.tapestry.util.text.ICharacterTranslator#translate(char)
 58   
      */
 59  960
     public String translate(char ch) {
 60  960
         if (ch >= 128)
 61  14
             return null;
 62  946
         return _charMap[ch];
 63   
     }
 64   
 }
 65