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112 lines
3.5 KiB
Java
112 lines
3.5 KiB
Java
/* -*- Mode: java; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Mozilla Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is the Grendel mail/news client.
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*
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* The Initial Developer of the Original Code is Netscape Communications
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* Corporation. Portions created by Netscape are
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* Copyright (C) 1997 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*
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* Created: Jamie Zawinski <jwz@netscape.com>, 29 Aug 1997.
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*/
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package grendel.mime;
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import java.io.RandomAccessFile;
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import java.io.IOException;
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import calypso.util.ByteBuf;
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import grendel.mime.parser.MimeParserFactory;
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import grendel.mime.html.MimeHTMLOperatorFactory;
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/* This silly little class implements an operator which draws every MIME
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part as a labelled box, to give an overview of the MIME structure (and
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incidentally to show that all of the operators are closed properly,
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since the table won't show up if they're not.)
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*/
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class MimeDebugOperator implements IMimeOperator {
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String type;
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public MimeDebugOperator(IMimeObject obj) {
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type = obj.contentType();
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System.out.print("<P><TABLE BORDER CELLPADDING=8 CELLSPACING=4" +
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(obj.headers() == null ? "" : " WIDTH=100%") +
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">");
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System.out.print("<TR><TH BGCOLOR=BLACK><FONT COLOR=#FFFFFF>" +
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type +
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(obj.partID() == null ? "" :
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"<BR>" + obj.partID()) +
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"</FONT></TH></TR>");
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System.out.print("<TR><TD ALIGN=CENTER VALIGN=CENTER BGCOLOR=#FFFFFF>\n");
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}
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public void pushBytes(ByteBuf b) { }
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public IMimeOperator createChild(IMimeObject object) {
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return new MimeDebugOperator(object);
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}
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public void pushEOF() {
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System.out.println("</TD></TR></TABLE><P><!-- " + this.type + " -->");
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}
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}
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class TestMime {
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public static void main(String args[]) {
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for (int i = 0; i < args.length; i++) {
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try {
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System.err.println("Starting...");
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long start = System.currentTimeMillis();
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RandomAccessFile file = new RandomAccessFile(args[i], "r");
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String toplevel_type = "message/rfc822";
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IMimeParser parser = MimeParserFactory.Make(toplevel_type);
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IMimeOperator op;
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if (true)
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op = MimeHTMLOperatorFactory.Make(parser.getObject());
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else
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op = new MimeDebugOperator(parser.getObject());
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parser.setOperator(op);
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byte[] bytes = new byte[1024];
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ByteBuf buf = new ByteBuf(bytes.length);
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int bread;
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do {
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bread = file.read(bytes, 0, bytes.length);
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if (bread > 0) {
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buf.setLength(0);
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buf.append(bytes, 0, bread); // this sucks!
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parser.pushBytes(buf);
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}
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} while (bread >= 0);
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bytes = null;
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buf = null;
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parser.pushEOF();
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long end = System.currentTimeMillis();
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System.err.println("Took " + (end - start) + " milliseconds.");
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} catch (IOException e) {
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System.err.println("Got an IO exception: " + e.getMessage());
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e.printStackTrace();
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return;
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}
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}
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}
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}
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