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 30 package sun.net.www.protocol.ftp; 31 32 import java.io.IOException; 33 import java.net.URL; 34 import java.net.Proxy; 35 import java.util.Map; 36 import java.util.HashMap; 37 import sun.net.ftp.FtpClient; 38 import sun.net.www.protocol.http.HttpURLConnection; 39 40 /** open an ftp connection given a URL */ 41 public class Handler extends java.net.URLStreamHandler { 42 getDefaultPort()43 protected int getDefaultPort() { 44 return 21; 45 } 46 equals(URL u1, URL u2)47 protected boolean equals(URL u1, URL u2) { 48 String userInfo1 = u1.getUserInfo(); 49 String userInfo2 = u2.getUserInfo(); 50 return super.equals(u1, u2) && 51 (userInfo1 == null? userInfo2 == null: userInfo1.equals(userInfo2)); 52 } 53 openConnection(URL u)54 protected java.net.URLConnection openConnection(URL u) 55 throws IOException { 56 return openConnection(u, null); 57 } 58 openConnection(URL u, Proxy p)59 protected java.net.URLConnection openConnection(URL u, Proxy p) 60 throws IOException { 61 return new FtpURLConnection(u, p); 62 } 63 } 64