1 package org.apache.maven.index;
2
3 /*
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21
22 import org.apache.lucene.analysis.TokenStream;
23 import org.apache.lucene.search.highlight.Fragmenter;
24
25 public class OneLineFragmenter
26 implements Fragmenter
27 {
28 private String text;
29
30 public void start( String originalText )
31 {
32 setText( originalText );
33 }
34
35 protected boolean isNewline( char c )
36 {
37 return c == '\n';
38 }
39
40 protected char getChar( int pos )
41 {
42 if ( ( pos < 0 ) || ( pos > ( getText().length() - 1 ) ) )
43 {
44 // return no newline ;)
45 return ' ';
46 }
47 else
48 {
49 return getText().charAt( pos );
50 }
51 }
52
53 public String getText()
54 {
55 return text;
56 }
57
58 public void setText( String text )
59 {
60 this.text = text;
61 }
62
63 public boolean isNewFragment()
64 {
65 // TODO Auto-generated method stub
66 return false;
67 }
68
69 public void start( String arg0, TokenStream arg1 )
70 {
71 // TODO Auto-generated method stub
72
73 }
74 }