01: /**
02: * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
03: * Unpublished - rights reserved under the Copyright Laws of the United States.
04: * Copyright © 2003 Sun Microsystems, Inc. All rights reserved.
05: * Copyright © 2005 BEA Systems, Inc. All rights reserved.
06: *
07: * Use is subject to license terms.
08: *
09: * This distribution may include materials developed by third parties.
10: *
11: * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
12: *
13: * Module Name : JSIP Specification
14: * File Name : UnsupportedHeader.java
15: * Author : Phelim O'Doherty
16: *
17: * HISTORY
18: * Version Date Author Comments
19: * 1.1 08/10/2002 Phelim O'Doherty
20: *~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
21: */package javax.sip.header;
22:
23: /**
24: * The Unsupported header field lists the features not supported by the UAS.
25: * If a server does not understand the option, it must respond by returning a
26: * 420 (Bad Extension) Response and list those options it does not understand in
27: * the UnsupportedHeader.
28: *
29: * @see SupportedHeader
30: * @see RequireHeader
31: * @author BEA Systems, NIST
32: * @version 1.2
33: */
34:
35: public interface UnsupportedHeader extends OptionTag, Header {
36:
37: /**
38: * Name of UnsupportedHeader
39: */
40: public final static String NAME = "Unsupported";
41:
42: }
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