01: /*
02: * argun 1.0
03: * Web 2.0 delivery framework
04: * Copyright (C) 2007 Hammurapi Group
05: *
06: * This program is free software; you can redistribute it and/or
07: * modify it under the terms of the GNU Lesser General Public
08: * License as published by the Free Software Foundation; either
09: * version 2 of the License, or (at your option) any later version.
10: *
11: * This program is distributed in the hope that it will be useful,
12: * but WITHOUT ANY WARRANTY; without even the implied warranty of
13: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14: * Lesser General Public License for more details.
15: *
16: * You should have received a copy of the GNU Lesser General Public
17: * License along with this library; if not, write to the Free Software
18: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19: *
20: * URL: http://www.hammurapi.biz
21: * e-Mail: support@hammurapi.biz
22: */
23: package biz.hammurapi.web.menu.matchers;
24:
25: import java.util.List;
26:
27: import javax.servlet.http.HttpServletRequest;
28:
29: import org.apache.oro.text.regex.MalformedPatternException;
30: import org.apache.oro.text.regex.Pattern;
31: import org.apache.oro.text.regex.Perl5Compiler;
32: import org.apache.oro.text.regex.Perl5Matcher;
33: import org.apache.xpath.CachedXPathAPI;
34: import org.w3c.dom.Element;
35:
36: import biz.hammurapi.web.HammurapiWebException;
37:
38: /**
39: * @author Pavel Vlasov
40: * @version $Revision: 1.1 $
41: */
42: public class Perl5UriMatcher extends UriMatcher {
43: private Perl5Matcher matcher = new Perl5Matcher();
44: private Pattern perl5Pattern;
45:
46: /**
47: * @param matchQueryString
48: * @param weight
49: * @throws HammurapiWebException
50: */
51: public Perl5UriMatcher(String pattern, String baseUri,
52: boolean matchQueryString, int weight)
53: throws HammurapiWebException {
54: super (pattern, baseUri, matchQueryString, weight);
55: Perl5Compiler perl5Compiler = new Perl5Compiler();
56: try {
57: this .perl5Pattern = perl5Compiler
58: .compile(getAbsolutePattern());
59: } catch (MalformedPatternException e) {
60: throw new HammurapiWebException("Malformed perl 5 pattern",
61: e);
62: }
63: }
64:
65: /**
66: * @param holder
67: * @param cxpa
68: * @throws HammurapiWebException
69: */
70: public Perl5UriMatcher(Element holder, String baseUri,
71: CachedXPathAPI cxpa) throws HammurapiWebException {
72: super (holder, baseUri, cxpa);
73: try {
74: Perl5Compiler perl5Compiler = new Perl5Compiler();
75: this .perl5Pattern = perl5Compiler
76: .compile(getAbsolutePattern());
77: } catch (MalformedPatternException e) {
78: throw new HammurapiWebException("Malformed perl 5 pattern",
79: e);
80: }
81: }
82:
83: /* (non-Javadoc)
84: * @see biz.hammurapi.xmenu.RequestMatcher#match(javax.servlet.http.HttpServletRequest)
85: */
86: public List match(HttpServletRequest request) {
87: return matchResult(matcher.matches(getStringToMatch(request),
88: perl5Pattern));
89: }
90: }
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