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 *******************************************/
29package gov.nist.javax.sip.header.ims;
30
31import java.text.ParseException;
32
33import javax.sip.header.ExtensionHeader;
34
35import gov.nist.javax.sip.address.AddressImpl;
36
37
38
39/**
40 * SERVICE-ROUTE header SIP param: RFC 3608.
41 *
42 * @author ALEXANDRE MIGUEL SILVA SANTOS - Nú 10045401
43 */
44
45
46
47public class ServiceRoute
48    extends gov.nist.javax.sip.header.AddressParametersHeader
49    implements ServiceRouteHeader, SIPHeaderNamesIms, ExtensionHeader {
50
51    /**
52     * constructor
53     * @param address address to set
54     */
55    public ServiceRoute(AddressImpl address) {
56        super(NAME);
57        this.address = address;
58    }
59
60    /**
61     * default constructor
62     */
63    public ServiceRoute() {
64        super(SERVICE_ROUTE);
65    }
66
67    /** Encode into canonical form.
68     *@return String containing the canonicaly encoded header.
69     */
70    public String encodeBody() {
71        StringBuffer retval = new StringBuffer();
72        if (address.getAddressType() == AddressImpl.ADDRESS_SPEC) {
73            retval.append(LESS_THAN);
74        }
75        retval.append(address.encode());
76        if (address.getAddressType() == AddressImpl.ADDRESS_SPEC) {
77            retval.append(GREATER_THAN);
78        }
79
80        if (!parameters.isEmpty())
81            retval.append(SEMICOLON + this.parameters.encode());
82        return retval.toString();
83    }
84
85    public void setValue(String value) throws ParseException {
86        throw new ParseException (value,0);
87
88    }
89
90
91}
92