PPreferredIdentity.java revision 600c7a4bbc7348167293eac928192e695b4ad5ba 
1/*
2* Conditions Of Use
3*
4* This software was developed by employees of the National Institute of
5* Standards and Technology (NIST), an agency of the Federal Government.
6* Pursuant to title 15 Untied States Code Section 105, works of NIST
7* employees are not subject to copyright protection in the United States
8* and are considered to be in the public domain.  As a result, a formal
9* license is not needed to use the software.
10*
11* This software is provided by NIST as a service and is expressly
12* provided "AS IS."  NIST MAKES NO WARRANTY OF ANY KIND, EXPRESS, IMPLIED
13* OR STATUTORY, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTY OF
14* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT
15* AND DATA ACCURACY.  NIST does not warrant or make any representations
16* regarding the use of the software or the results thereof, including but
17* not limited to the correctness, accuracy, reliability or usefulness of
18* the software.
19*
20* Permission to use this software is contingent upon your acceptance
21* of the terms of this agreement
22*
23* .
24*
25*/
26/*******************************************
27 * PRODUCT OF PT INOVACAO - EST DEPARTMENT *
28 *******************************************/
29
30package gov.nist.javax.sip.header.ims;
31
32import java.text.ParseException;
33
34import javax.sip.header.ExtensionHeader;
35
36import gov.nist.javax.sip.address.AddressImpl;
37
38import gov.nist.javax.sip.header.AddressParametersHeader;
39
40
41
42
43/**
44 * P-Preferred-Identity SIP Private Header - RFC 3325.
45 *
46 * @author ALEXANDRE MIGUEL SILVA SANTOS - Nú 10045401
47 */
48
49
50
51public class PPreferredIdentity
52    extends AddressParametersHeader
53    implements PPreferredIdentityHeader, SIPHeaderNamesIms , ExtensionHeader {
54
55    /**
56     * constructor
57     * @param address address to set
58     */
59    public PPreferredIdentity(AddressImpl address) {
60        super(NAME);
61        this.address = address;
62    }
63
64    /**
65     * default constructor
66     */
67    public PPreferredIdentity() {
68        super(P_PREFERRED_IDENTITY);
69    }
70
71    /** Encode into canonical form.
72     * @return String containing the canonicaly encoded header.
73     */
74    public String encodeBody() {
75        StringBuffer retval = new StringBuffer();
76        if (address.getAddressType() == AddressImpl.ADDRESS_SPEC) {
77            retval.append(LESS_THAN);
78        }
79        retval.append(address.encode());
80        if (address.getAddressType() == AddressImpl.ADDRESS_SPEC) {
81            retval.append(GREATER_THAN);
82        }
83
84
85        return retval.toString();
86    }
87
88    public void setValue(String value) throws ParseException {
89        throw new ParseException (value,0);
90
91    }
92
93}
94
95