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;
37import gov.nist.javax.sip.header.ims.PathHeader;
38
39/**
40 * @author ALEXANDRE MIGUEL SILVA SANTOS - Nú 10045401
41 */
42
43public class Path
44    extends gov.nist.javax.sip.header.AddressParametersHeader
45    implements PathHeader, SIPHeaderNamesIms , ExtensionHeader{
46
47    /**
48     * constructor
49     * @param address address to set
50     */
51    public Path(AddressImpl address) {
52        super(NAME);
53        this.address = address;
54    }
55
56    /**
57     * default constructor
58     */
59    public Path()
60    {
61        // issued by Miguel Freitas
62        super(NAME);
63
64    }
65
66    /** Encode into canonical form.
67     *@return String containing the canonicaly encoded header.
68     */
69    public String encodeBody() {
70        StringBuffer retval = new StringBuffer();
71        if (address.getAddressType() == AddressImpl.ADDRESS_SPEC) {
72            retval.append(LESS_THAN);
73        }
74        retval.append(address.encode());
75        if (address.getAddressType() == AddressImpl.ADDRESS_SPEC) {
76            retval.append(GREATER_THAN);
77        }
78
79        if (!parameters.isEmpty())
80            retval.append(SEMICOLON + this.parameters.encode());
81        return retval.toString();
82    }
83
84    public void setValue(String value) throws ParseException {
85        throw new ParseException(value,0);
86
87    }
88
89}
90