Coverage Report - org.apache.tapestry.util.text.AsciiCharacterMatcher
 
Classes in this File Line Coverage Branch Coverage Complexity
AsciiCharacterMatcher
0%
0/11
0%
0/6
3
 
 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 for matching a set of provided ASCII characters.
 19  
  * 
 20  
  * @author mb
 21  
  * @since 4.0
 22  
  */
 23  
 public class AsciiCharacterMatcher implements ICharacterMatcher 
 24  
 {
 25  
     private boolean[] _charMap;
 26  
     
 27  
     /**
 28  
      * Create a new ASCII character matcher for identifying the set of provided ASCII characters.
 29  
      * 
 30  
      * @param chars the character that this matcher should identify
 31  
      */
 32  0
     public AsciiCharacterMatcher(String chars) {
 33  0
         _charMap = new boolean[128];
 34  0
         for (int i = 0; i < chars.length(); i++) {
 35  0
             char ch = chars.charAt(i);
 36  0
             if (ch > 127)
 37  0
                 continue;
 38  0
             _charMap[ch] = true;
 39  
         }
 40  0
     }
 41  
     
 42  
     /**
 43  
      * Match the characters provided in the constructor.
 44  
      * 
 45  
      * @see org.apache.tapestry.util.text.ICharacterMatcher#matches(char)
 46  
      */
 47  
     public boolean matches(char ch)
 48  
     {
 49  0
         if (ch > 127)
 50  0
             return false;
 51  0
         return _charMap[ch];
 52  
     }
 53  
 }