Coverage Report - org.apache.tapestry.util.text.WhitespaceMatcher
 
Classes in this File Line Coverage Branch Coverage Complexity
WhitespaceMatcher
0%
0/7
0%
0/6
2.333
 
 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  
  * Matches a whitespace character.
 19  
  * 
 20  
  * @author mb
 21  
  * @since 4.0
 22  
  */
 23  
 public class WhitespaceMatcher implements ICharacterMatcher
 24  
 {
 25  
 
 26  
     private boolean _matchEndLines;
 27  
 
 28  
     /**
 29  
      * Creates an object that matches all whitespace characters, line
 30  
      * terminators included.
 31  
      */
 32  
     public WhitespaceMatcher()
 33  
     {
 34  0
         this(true);
 35  0
     }
 36  
 
 37  
     /**
 38  
      * Creates an object that matches whitespace characters. Line terminators
 39  
      * are included only if this is specified.
 40  
      * 
 41  
      * @param matchEndLines
 42  
      *            match line terminators as well
 43  
      */
 44  
     public WhitespaceMatcher(boolean matchEndLines)
 45  0
     {
 46  0
         _matchEndLines = matchEndLines;
 47  0
     }
 48  
 
 49  
     /**
 50  
      * Matches whitespace characters. Line terminators may be matched depending
 51  
      * on the constructor used to create the object.
 52  
      * 
 53  
      * @see org.apache.tapestry.util.text.ICharacterMatcher#matches(char)
 54  
      */
 55  
     public boolean matches(char ch)
 56  
     {
 57  0
         if (!_matchEndLines) if (ch == '\n' || ch == '\r') return false;
 58  
 
 59  0
         return Character.isWhitespace(ch);
 60  
     }
 61  
 }