/*

 * Copyright (c) 1994, 2003, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the LICENSE file that accompanied this code.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

/*-

 *      FTP stream opener

 */

package sun.net.www.protocol.ftp;

import java.io.IOException;

import java.net.URL;

import java.net.Proxy;

import java.util.Map;

import java.util.HashMap;

import sun.net.ftp.FtpClient;

import sun.net.www.protocol.http.HttpURLConnection;

/** open an ftp connection given a URL */

public class Handler extends java.net.URLStreamHandler {

    protected int getDefaultPort() {

        return 21;

    }

    protected boolean equals(URL u1, URL u2) {

        String userInfo1 = u1.getUserInfo();

        String userInfo2 = u2.getUserInfo();

        return super.equals(u1, u2) &&

            (userInfo1 == null? userInfo2 == null: userInfo1.equals(userInfo2));

    }

    protected java.net.URLConnection openConnection(URL u)

        throws IOException {

        return openConnection(u, null);

    }

    protected java.net.URLConnection openConnection(URL u, Proxy p)

        throws IOException {

        return new FtpURLConnection(u, p);

    }

}