Clover Coverage Report
Coverage timestamp: Fri May 9 2008 10:54:27 EST
Overview   Package   File
    FRAMES   NO FRAMES     
../../../../img/srcFileCovDistChart10.png 0% of files have more coverage
2   39   2   1
0   10   1   2
2     1  
1    
 
  LetterTokenizer       Line # 28 2 2 100% 1.0
 
  (34)
 
1    package org.apache.lucene.analysis;
2   
3    /**
4    * Copyright 2004 The Apache Software Foundation
5    *
6    * Licensed under the Apache License, Version 2.0 (the "License");
7    * you may not use this file except in compliance with the License.
8    * You may obtain a copy of the License at
9    *
10    * http://www.apache.org/licenses/LICENSE-2.0
11    *
12    * Unless required by applicable law or agreed to in writing, software
13    * distributed under the License is distributed on an "AS IS" BASIS,
14    * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15    * See the License for the specific language governing permissions and
16    * limitations under the License.
17    */
18   
19    import java.io.Reader;
20   
21    /** A LetterTokenizer is a tokenizer that divides text at non-letters. That's
22    to say, it defines tokens as maximal strings of adjacent letters, as defined
23    by java.lang.Character.isLetter() predicate.
24   
25    Note: this does a decent job for most European languages, but does a terrible
26    job for some Asian languages, where words are not separated by spaces. */
27   
 
28    public class LetterTokenizer extends CharTokenizer {
29    /** Construct a new LetterTokenizer. */
 
30  175653 toggle public LetterTokenizer(Reader in) {
31  175653 super(in);
32    }
33   
34    /** Collects only characters which satisfy
35    * {@link Character#isLetter(char)}.*/
 
36  8802867 toggle protected boolean isTokenChar(char c) {
37  8802867 return Character.isLetter(c);
38    }
39    }
 
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