1 /*
2 StatCvs - CVS statistics generation
3 Copyright (C) 2002 Lukasz Pekacki <lukasz@pekacki.de>
4 http://statcvs.sf.net/
5
6 This library is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Lesser General Public
8 License as published by the Free Software Foundation; either
9 version 2.1 of the License, or (at your option) any later version.
10
11 This library 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 $RCSfile: UrlCssHandler.java,v $
21 $Date: 2008/04/02 11:22:15 $
22 */
23 package net.sf.statcvs.output;
24
25 import java.io.IOException;
26 import java.net.URL;
27
28 /**
29 * CSS handler for a CSS file specified by a HTTP URL.
30 *
31 * @author Richard Cyganiak
32 */
33 public class UrlCssHandler implements CssHandler {
34
35 private final URL url;
36
37 /**
38 * Creates a new UrlCssHandler for a CSS file located at a given URL.
39 * @param url the url to the CSS file
40 */
41 public UrlCssHandler(final URL url) {
42 this.url = url;
43 }
44
45 /**
46 * Simply return the URL
47 * @see net.sf.statcvs.output.CssHandler#getLink()
48 */
49 public String getLink() {
50 return url.toString();
51 }
52
53 /**
54 * We could check here if there is a real CSS file at the URL, but
55 * this would require net access, so we just do nothing.
56 * @see net.sf.statcvs.output.CssHandler#checkForMissingResources()
57 */
58 public void checkForMissingResources() throws ConfigurationException {
59 // do nothing
60 }
61
62 /**
63 * We don't create any output files. We could copy the CSS file from
64 * the URL to the output dir, but this would require net access, so
65 * we just do nothing.
66 * @see net.sf.statcvs.output.CssHandler#createOutputFiles()
67 */
68 public void createOutputFiles() throws IOException {
69 // do nothing
70 }
71
72 /**
73 * toString
74 * @return string
75 */
76 public String toString() {
77 return "remote CSS file (" + url + ")";
78 }
79 }