1 /*
2 * Copyright (c) 2002-2019, Mairie de Paris
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright notice
10 * and the following disclaimer.
11 *
12 * 2. Redistributions in binary form must reproduce the above copyright notice
13 * and the following disclaimer in the documentation and/or other materials
14 * provided with the distribution.
15 *
16 * 3. Neither the name of 'Mairie de Paris' nor 'Lutece' nor the names of its
17 * contributors may be used to endorse or promote products derived from
18 * this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
24 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30 * POSSIBILITY OF SUCH DAMAGE.
31 *
32 * License 1.0
33 */
34
35 package fr.paris.lutece.nlptools;
36
37 import java.util.ArrayList;
38 import java.util.List;
39 import java.util.regex.Matcher;
40 import java.util.regex.Pattern;
41
42 /**
43 * EmailFinder
44 */
45 public class EmailFinder extends AbstractFinder
46 {
47 private static final Pattern MAIL_REGEX = Pattern.compile( "[-_.0-9A-Za-z]+@[-_0-9A-Za-z]+[-_.0-9A-Za-z]+" );
48
49 /**
50 * Constructor
51 */
52 public EmailFinder( )
53 {
54 super( );
55 }
56
57 /**
58 * Constructor
59 *
60 * @param strReplacement
61 * Replacement string
62 */
63 public EmailFinder( String strReplacement )
64 {
65 super( strReplacement );
66 }
67
68 /**
69 * {@inheritDoc }
70 */
71 @Override
72 public List<String> findOccurrences( String strInputText ) throws FinderException
73 {
74 List<String> listOccurrences = new ArrayList<>( );
75 Matcher matcher = MAIL_REGEX.matcher( strInputText );
76 while ( matcher.find( ) )
77 {
78 String strEntity = matcher.group( );
79 listOccurrences.add( strEntity );
80 addEntity( strEntity );
81 }
82 return listOccurrences;
83 }
84
85 /**
86 * {@inheritDoc }
87 */
88 @Override
89 public String replaceOccurrences( String strInputText ) throws FinderException
90 {
91 return replaceOccurrences( strInputText, getReplacement( ) );
92 }
93
94 /**
95 * {@inheritDoc }
96 */
97 @Override
98 public String replaceOccurrences( String strInputText, String strReplacement ) throws FinderException
99 {
100 return MAIL_REGEX.matcher( strInputText ).replaceAll( strReplacement );
101 }
102
103 }