1/*
2 * Copyright (c) 1994, 2003, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.  Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26/*-
27 *      FTP stream opener
28 */
29
30package sun.net.www.protocol.ftp;
31
32import java.io.IOException;
33import java.net.Proxy;
34import java.net.URL;
35
36/** open an ftp connection given a URL */
37public class Handler extends java.net.URLStreamHandler {
38
39    protected int getDefaultPort() {
40        return 21;
41    }
42
43    protected boolean equals(URL u1, URL u2) {
44        String userInfo1 = u1.getUserInfo();
45        String userInfo2 = u2.getUserInfo();
46        return super.equals(u1, u2) &&
47            (userInfo1 == null? userInfo2 == null: userInfo1.equals(userInfo2));
48    }
49
50    protected java.net.URLConnection openConnection(URL u)
51        throws IOException {
52        return openConnection(u, null);
53    }
54
55    protected java.net.URLConnection openConnection(URL u, Proxy p)
56        throws IOException {
57        return new FtpURLConnection(u, p);
58    }
59}
60