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Java > Open Source Codes > com > sun > enterprise > admin > util > RegExpMatcher


1 /*
2  * The contents of this file are subject to the terms
3  * of the Common Development and Distribution License
4  * (the License). You may not use this file except in
5  * compliance with the License.
6  *
7  * You can obtain a copy of the license at
8  * https://glassfish.dev.java.net/public/CDDLv1.0.html or
9  * glassfish/bootstrap/legal/CDDLv1.0.txt.
10  * See the License for the specific language governing
11  * permissions and limitations under the License.
12  *
13  * When distributing Covered Code, include this CDDL
14  * Header Notice in each file and include the License file
15  * at glassfish/bootstrap/legal/CDDLv1.0.txt.
16  * If applicable, add the following below the CDDL Header,
17  * with the fields enclosed by brackets [] replaced by
18  * you own identifying information:
19  * "Portions Copyrighted [year] [name of copyright owner]"
20  *
21  * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
22  */
23
24 package com.sun.enterprise.admin.util;
25
26 import java.util.regex.Pattern JavaDoc;
27 import java.util.regex.Matcher JavaDoc;
28
29 // i18n import
30 import com.sun.enterprise.admin.util.SOMLocalStringsManager;
31
32 public class RegExpMatcher implements IPatternMatcher
33 {
34     private String JavaDoc mPatternString = null;
35     private String JavaDoc mTestString = null;
36
37     // i18n SOMLocalStringsManager
38 private static SOMLocalStringsManager localizedStrMgr =
39         SOMLocalStringsManager.getManager( RegExpMatcher.class );
40
41     /**
42         Creates new RegExpMatcher.
43     */
44     
45     public RegExpMatcher(String JavaDoc patternString, String JavaDoc testString)
46     {
47         if (patternString == null || testString == null)
48         {
49             String JavaDoc msg = localizedStrMgr.getString( "admin.util.regexpmatcher_null_arg" );
50             throw new IllegalArgumentException JavaDoc( msg );
51         }
52         mPatternString = patternString;
53         mTestString = testString;
54     }
55
56     public boolean matches()
57     {
58         Pattern JavaDoc strPattern = Pattern.compile(mPatternString);
59         Matcher JavaDoc matcher = strPattern.matcher(mTestString);
60         
61         return ( matcher.matches() );
62     }
63 }
64
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