/*
* Copyright (c) 1995, 2011, 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.
*/
/*-
* mailto stream opener
*/
package sun.net.www.protocol.mailto;
import java.net.URL;
import java.net.URLConnection;
import java.net.URLStreamHandler;
import java.io.*;
import sun.net.www.*;
//import sun.net.www.protocol.news.ArticlePoster;
import sun.net.smtp.SmtpClient;
open an nntp input stream given a URL /** open an nntp input stream given a URL */
public class Handler extends URLStreamHandler {
/*
// private String decodePercent(String s) {
// if (s==null || s.indexOf('%') < 0)
// return s;
// int limit = s.length();
// char d[] = new char[limit];
// int dp = 0;
// for (int sp = 0; sp < limit; sp++) {
// int c = s.charAt(sp);
// if (c == '%' && sp + 2 < limit) {
// int s1 = s.charAt(sp + 1);
// int s2 = s.charAt(sp + 2);
// if ('0' <= s1 && s1 <= '9')
// s1 = s1 - '0';
// else if ('a' <= s1 && s1 <= 'f')
// s1 = s1 - 'a' + 10;
// else if ('A' <= s1 && s1 <= 'F')
// s1 = s1 - 'A' + 10;
// else
// s1 = -1;
// if ('0' <= s2 && s2 <= '9')
// s2 = s2 - '0';
// else if ('a' <= s2 && s2 <= 'f')
// s2 = s2 - 'a' + 10;
// else if ('A' <= s2 && s2 <= 'F')
// s2 = s2 - 'A' + 10;
// else
// s2 = -1;
// if (s1 >= 0 && s2 >= 0) {
// c = (s1 << 4) | s2;
// sp += 2;
// }
// }
// d[dp++] = (char) c;
// }
// return new String(d, 0, dp);
// }
// public InputStream openStream(URL u) {
// String dest = u.file;
// String subj = "";
// int lastsl = dest.lastIndexOf('/');
// if (lastsl >= 0) {
// int st = dest.charAt(0) == '/' ? 1 : 0;
// if (lastsl > st)
// subj = dest.substring(st, lastsl);
// dest = dest.substring(lastsl + 1);
// }
// if (u.postData != null) {
// ArticlePoster.MailTo("Posted form",
// decodePercent(dest),
// u.postData);
// }
// else
// ArticlePoster.MailTo(decodePercent(subj), decodePercent(dest));
// return null;
// }
*/
public synchronized URLConnection openConnection(URL u) {
return new MailToURLConnection(u);
}
This method is called to parse the string spec into URL u for a
mailto protocol.
Params: - u – the URL to receive the result of parsing the spec
- spec – the URL string to parse
- start – the character position to start parsing at. This is
just past the ':'.
- limit – the character position to stop parsing at.
/**
* This method is called to parse the string spec into URL u for a
* mailto protocol.
*
* @param u the URL to receive the result of parsing the spec
* @param spec the URL string to parse
* @param start the character position to start parsing at. This is
* just past the ':'.
* @param limit the character position to stop parsing at.
*/
public void parseURL(URL u, String spec, int start, int limit) {
String protocol = u.getProtocol();
String host = "";
int port = u.getPort();
String file = "";
if (start < limit) {
file = spec.substring(start, limit);
}
/*
* Let's just make sure we DO have an Email address in the URL.
*/
boolean nogood = false;
if (file == null || file.isEmpty())
nogood = true;
else {
boolean allwhites = true;
for (int i = 0; i < file.length(); i++)
if (!Character.isWhitespace(file.charAt(i)))
allwhites = false;
if (allwhites)
nogood = true;
}
if (nogood)
throw new RuntimeException("No email address");
setURLHandler(u, protocol, host, port, file, null);
}
This method is used to suppress the deprecated warning
Params: - u – the URL to receive the result of parsing the spec
- spec – the URL string to parse
- start – the character position to start parsing at. This is
just past the ':'.
- limit – the character position to stop parsing at.
/**
* This method is used to suppress the deprecated warning
*
* @param u the URL to receive the result of parsing the spec
* @param spec the URL string to parse
* @param start the character position to start parsing at. This is
* just past the ':'.
* @param limit the character position to stop parsing at.
*/
@SuppressWarnings("deprecation")
private void setURLHandler(URL u, String protocol, String host, int port, String file, String ref) {
setURL(u,protocol,host,port,file,null);
}
}