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 and Aveiro University - Portugal)   *
28 *****************************************************************************/
29
30
31
32
33package gov.nist.javax.sip.header.ims;
34
35import java.text.ParseException;
36
37import javax.sip.header.ExtensionHeader;
38import javax.sip.header.Parameters;
39
40import gov.nist.core.NameValueList;
41import gov.nist.javax.sip.header.SIPHeader;
42
43/**
44 * Privacy SIP header - RFC 3323.
45 *
46 * @author Miguel Freitas (IT) PT-Inovacao
47 */
48
49
50public class Privacy
51    extends SIPHeader
52    implements PrivacyHeader, SIPHeaderNamesIms, ExtensionHeader
53{
54
55    /**
56     * Privacy type
57     */
58    private String privacy;
59
60
61    /**
62     * Default constructor.
63     */
64    public Privacy() {
65        super(PRIVACY);
66    }
67
68    /**
69     * Constructor given a privacy type
70     *@param privacy
71     */
72    public Privacy(String privacy)
73    {
74        this();
75        this.privacy = privacy;
76
77    }
78
79
80    /**
81     * Encode into a canonical string.
82     * @return String.
83     */
84    public String encodeBody()
85    {
86        return this.privacy;
87    }
88
89
90
91    /**
92     * Get privacy type
93     * @return privacy type
94     */
95    public String getPrivacy()
96    {
97        return privacy;
98    }
99
100
101
102    /**
103     * set the privacy type.
104     * @param  privacy -- privacy type to set.
105     */
106
107    public void setPrivacy(String privacy) throws ParseException
108    {
109
110        if (privacy == null || privacy == "")
111            throw new NullPointerException(
112                "JAIN-SIP Exception, "
113                    + " Privacy, setPrivacy(), privacy value is null or empty");
114        this.privacy = privacy;
115
116    }
117
118    /**
119     * Suppress direct setting of values.
120     *
121     */
122    public void setValue(String value) throws ParseException {
123        throw new ParseException(value,0);
124
125    }
126
127
128    public boolean equals(Object other)
129    {
130        if (other instanceof PrivacyHeader)
131        {
132            PrivacyHeader o = (PrivacyHeader) other;
133            return (this.getPrivacy().equals( o.getPrivacy() ));
134        }
135        return false;
136
137    }
138
139
140    public Object clone() {
141        Privacy retval = (Privacy) super.clone();
142        if (this.privacy != null)
143            retval.privacy = this.privacy;
144        return retval;
145    }
146
147
148
149}
150