KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > columba > ristretto > parser > MessageParser


1 /* ***** BEGIN LICENSE BLOCK *****
2  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
3  *
4  * The contents of this file are subject to the Mozilla Public License Version
5  * 1.1 (the "License"); you may not use this file except in compliance with
6  * the License. You may obtain a copy of the License at
7  * http://www.mozilla.org/MPL/
8  *
9  * Software distributed under the License is distributed on an "AS IS" basis,
10  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
11  * for the specific language governing rights and limitations under the
12  * License.
13  *
14  * The Original Code is Ristretto Mail API.
15  *
16  * The Initial Developers of the Original Code are
17  * Timo Stich and Frederik Dietz.
18  * Portions created by the Initial Developers are Copyright (C) 2004
19  * All Rights Reserved.
20  *
21  * Contributor(s):
22  *
23  * Alternatively, the contents of this file may be used under the terms of
24  * either the GNU General Public License Version 2 or later (the "GPL"), or
25  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
26  * in which case the provisions of the GPL or the LGPL are applicable instead
27  * of those above. If you wish to allow use of your version of this file only
28  * under the terms of either the GPL or the LGPL, and not to allow others to
29  * use your version of this file under the terms of the MPL, indicate your
30  * decision by deleting the provisions above and replace them with the notice
31  * and other provisions required by the GPL or the LGPL. If you do not delete
32  * the provisions above, a recipient may use your version of this file under
33  * the terms of any one of the MPL, the GPL or the LGPL.
34  *
35  * ***** END LICENSE BLOCK ***** */
36 package org.columba.ristretto.parser;
37
38 import java.io.IOException JavaDoc;
39
40 import org.columba.ristretto.io.Source;
41 import org.columba.ristretto.message.Header;
42 import org.columba.ristretto.message.LocalMimePart;
43 import org.columba.ristretto.message.Message;
44 import org.columba.ristretto.message.MimeHeader;
45 import org.columba.ristretto.message.MimeTree;
46
47 /**
48  * Parser for a RFC 2822 or 2045 compliant message.
49  *
50  * @author Timo Stich <tstich@users.sourceforge.net>
51  */
52 public class MessageParser {
53     
54     private MessageParser() {
55     }
56     
57     /**
58      * Parses a RFC 2822 or 2045 compliant message. Basically this is done
59      * by calling the HeaderParser and the BodyParser.
60      *
61      * @see HeaderParser
62      * @see BodyParser
63      *
64      * @param message the Source of the message.
65      * @return the parsed message
66      * @throws ParserException
67      * @throws IOException
68      */
69     public static Message parse( Source message ) throws ParserException, IOException JavaDoc {
70         Source messageSource = message.fromActualPosition();
71         Header header = HeaderParser.parse( message );
72         LocalMimePart body = BodyParser.parseMimePart( new MimeHeader(header), message );
73         body.setSource( messageSource );
74         
75         Message result = new Message();
76         result.setHeader( header );
77         result.setMimePartTree(new MimeTree(body));
78         result.setSource( messageSource );
79         
80         return result;
81     }
82
83 }
84
Popular Tags