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Java > Open Source Codes > org > jdesktop > jdic > desktop > internal > impl > MacBrowserService


1 /*
2  * Copyright (C) 2004 Sun Microsystems, Inc. All rights reserved. Use is
3  * subject to license terms.
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the Lesser GNU General Public License as
7  * published by the Free Software Foundation; either version 2 of the
8  * License, or (at your option) any later version.
9  *
10  * This program is distributed in the hope that it will be useful, but
11  * WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13  * General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License
16  * along with this program; if not, write to the Free Software
17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
18  * USA.
19  */
20
21 package org.jdesktop.jdic.desktop.internal.impl;
22
23 import java.net.URL JavaDoc;
24
25 import org.jdesktop.jdic.desktop.internal.BrowserService;
26 import org.jdesktop.jdic.desktop.internal.LaunchFailedException;
27
28 /**
29  * Concrete implementation of the BrowserService interface for Mac OS X.
30  *
31  * @author Elliott Hughes <enh@acm.org>
32  */
33 public class MacBrowserService implements BrowserService {
34     static {
35         System.loadLibrary("jdic");
36     }
37
38     /**
39      * Invokes the system default browser to display the given URL.
40      *
41      * @param url the given URL.
42      * @throws LaunchFailedException if the default browser is not found, or
43      * the default browser fails to be launched.
44      */
45     public void show(URL JavaDoc url) throws LaunchFailedException {
46         if (!nativeBrowseURL(url.toString())) {
47             throw new LaunchFailedException(
48                 "Failed to launch the default browser.");
49         }
50     }
51
52     public void show(URL JavaDoc url, String JavaDoc target) throws LaunchFailedException {
53         show(url);
54     }
55
56     private native boolean nativeBrowseURL(String JavaDoc urlStr);
57 }
58
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