| /* |
| * Copyright (c) 1995, 2000, 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 */ |
| 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. |
| * |
| * @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.equals("")) |
| 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 |
| * |
| * @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); |
| } |
| } |