author | rriggs |
Fri, 07 Dec 2018 11:51:17 -0500 | |
changeset 52902 | e3398b2e1ab0 |
parent 47216 | 71c04702a3d5 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 1995, 2011, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Oracle in the LICENSE file that accompanied this code. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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/*- |
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* mailto stream opener |
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*/ |
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package sun.net.www.protocol.mailto; |
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import java.net.URL; |
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import java.net.URLConnection; |
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import java.net.URLStreamHandler; |
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import java.io.*; |
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import sun.net.www.*; |
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//import sun.net.www.protocol.news.ArticlePoster; |
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import sun.net.smtp.SmtpClient; |
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/** open an nntp input stream given a URL */ |
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public class Handler extends URLStreamHandler { |
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/* |
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// private String decodePercent(String s) { |
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// if (s==null || s.indexOf('%') < 0) |
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// return s; |
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// int limit = s.length(); |
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// char d[] = new char[limit]; |
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// int dp = 0; |
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// for (int sp = 0; sp < limit; sp++) { |
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// int c = s.charAt(sp); |
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// if (c == '%' && sp + 2 < limit) { |
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// int s1 = s.charAt(sp + 1); |
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// int s2 = s.charAt(sp + 2); |
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// if ('0' <= s1 && s1 <= '9') |
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// s1 = s1 - '0'; |
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// else if ('a' <= s1 && s1 <= 'f') |
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// s1 = s1 - 'a' + 10; |
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// else if ('A' <= s1 && s1 <= 'F') |
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// s1 = s1 - 'A' + 10; |
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// else |
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// s1 = -1; |
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// if ('0' <= s2 && s2 <= '9') |
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// s2 = s2 - '0'; |
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// else if ('a' <= s2 && s2 <= 'f') |
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// s2 = s2 - 'a' + 10; |
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// else if ('A' <= s2 && s2 <= 'F') |
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// s2 = s2 - 'A' + 10; |
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// else |
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// s2 = -1; |
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// if (s1 >= 0 && s2 >= 0) { |
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// c = (s1 << 4) | s2; |
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// sp += 2; |
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// } |
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// } |
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// d[dp++] = (char) c; |
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// } |
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// return new String(d, 0, dp); |
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// } |
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// public InputStream openStream(URL u) { |
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// String dest = u.file; |
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// String subj = ""; |
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// int lastsl = dest.lastIndexOf('/'); |
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// if (lastsl >= 0) { |
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// int st = dest.charAt(0) == '/' ? 1 : 0; |
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// if (lastsl > st) |
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// subj = dest.substring(st, lastsl); |
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// dest = dest.substring(lastsl + 1); |
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// } |
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// if (u.postData != null) { |
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// ArticlePoster.MailTo("Posted form", |
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// decodePercent(dest), |
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// u.postData); |
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// } |
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// else |
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// ArticlePoster.MailTo(decodePercent(subj), decodePercent(dest)); |
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// return null; |
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// } |
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*/ |
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public synchronized URLConnection openConnection(URL u) { |
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return new MailToURLConnection(u); |
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} |
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/** |
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* This method is called to parse the string spec into URL u for a |
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* mailto protocol. |
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* |
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* @param u the URL to receive the result of parsing the spec |
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* @param spec the URL string to parse |
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* @param start the character position to start parsing at. This is |
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* just past the ':'. |
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* @param limit the character position to stop parsing at. |
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*/ |
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public void parseURL(URL u, String spec, int start, int limit) { |
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String protocol = u.getProtocol(); |
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String host = ""; |
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int port = u.getPort(); |
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String file = ""; |
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if (start < limit) { |
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file = spec.substring(start, limit); |
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} |
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/* |
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* Let's just make sure we DO have an Email address in the URL. |
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*/ |
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boolean nogood = false; |
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if (file == null || file.isEmpty()) |
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nogood = true; |
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else { |
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boolean allwhites = true; |
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for (int i = 0; i < file.length(); i++) |
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if (!Character.isWhitespace(file.charAt(i))) |
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allwhites = false; |
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if (allwhites) |
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nogood = true; |
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} |
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if (nogood) |
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throw new RuntimeException("No email address"); |
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setURLHandler(u, protocol, host, port, file, null); |
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} |
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/** |
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* This method is used to suppress the deprecated warning |
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* |
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* @param u the URL to receive the result of parsing the spec |
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* @param spec the URL string to parse |
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* @param start the character position to start parsing at. This is |
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* just past the ':'. |
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* @param limit the character position to stop parsing at. |
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*/ |
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@SuppressWarnings("deprecation") |
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private void setURLHandler(URL u, String protocol, String host, int port, String file, String ref) { |
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setURL(u,protocol,host,port,file,null); |
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} |
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} |