01: /* $Id: FetchStatusNotMatchesRegExpDecideRule.java 4649 2006-09-25 17:16:55Z paul_jack $
02: *
03: * Created on Sep 4, 2006
04: *
05: * Copyright (C) 2006 Olaf Freyer.
06: *
07: * This file is part of the Heritrix web crawler (crawler.archive.org).
08: *
09: * Heritrix is free software; you can redistribute it and/or modify
10: * it under the terms of the GNU Lesser Public License as published by
11: * the Free Software Foundation; either version 2.1 of the License, or
12: * any later version.
13: *
14: * Heritrix is distributed in the hope that it will be useful,
15: * but WITHOUT ANY WARRANTY; without even the implied warranty of
16: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17: * GNU Lesser Public License for more details.
18: *
19: * You should have received a copy of the GNU Lesser Public License
20: * along with Heritrix; if not, write to the Free Software
21: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22: */
23: package org.archive.crawler.deciderules;
24:
25: public class FetchStatusNotMatchesRegExpDecideRule extends
26: FetchStatusMatchesRegExpDecideRule {
27:
28: private static final long serialVersionUID = -2220182698344063577L;
29:
30: // private final Logger logger = Logger.getLogger(this.getClass().getName());
31:
32: /**
33: * Usual constructor.
34: * @param name
35: */
36: public FetchStatusNotMatchesRegExpDecideRule(String name) {
37: super (name);
38: setDescription("FetchStatusNotMatchesRegExpDecideRule. Applies "
39: + "configured decision to any URI that has a fetch status *not* "
40: + "matching the given regular expression.");
41: }
42:
43: /**
44: * Evaluate whether given object's FetchStatus does not match
45: * configured regexp (by reversing the superclass's answer).
46: *
47: * @param object Object to make decision about.
48: * @return true if the regexp is not matched
49: */
50: protected boolean evaluate(Object object) {
51: return !super.evaluate(object);
52: }
53: }
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