1600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang/* 2600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* Conditions Of Use 3600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* 4600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* This software was developed by employees of the National Institute of 5600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* Standards and Technology (NIST), an agency of the Federal Government. 6600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* Pursuant to title 15 Untied States Code Section 105, works of NIST 7600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* employees are not subject to copyright protection in the United States 8600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* and are considered to be in the public domain. As a result, a formal 9600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* license is not needed to use the software. 10600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* 11600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* This software is provided by NIST as a service and is expressly 12600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* provided "AS IS." NIST MAKES NO WARRANTY OF ANY KIND, EXPRESS, IMPLIED 13600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* OR STATUTORY, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTY OF 14600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT 15600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* AND DATA ACCURACY. NIST does not warrant or make any representations 16600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* regarding the use of the software or the results thereof, including but 17600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* not limited to the correctness, accuracy, reliability or usefulness of 18600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* the software. 19600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* 20600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* Permission to use this software is contingent upon your acceptance 21600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* of the terms of this agreement 22600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* 23600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* . 24600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* 25600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang*/ 26600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang/******************************************************************************* 27600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* Product of NIST/ITL Advanced Networking Technologies Division (ANTD). * 28600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang*******************************************************************************/ 29600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wangpackage gov.nist.javax.sip.header; 30600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 31600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wangimport javax.sip.*; 32600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wangimport javax.sip.header.*; 33600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 34600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang/** 35600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * MinExpires SIP Header. 36600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 37600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @version 1.2 $Revision: 1.6 $ $Date: 2009/10/18 13:46:35 $ 38600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @since 1.1 39600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 40600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @author M. Ranganathan <br/> 41600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @author Olivier Deruelle <br/> 42600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 43600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 44600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 45600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 46600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wangpublic class MinExpires extends SIPHeader implements MinExpiresHeader { 47600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 48600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 49600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Comment for <code>serialVersionUID</code> 50600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 51600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang private static final long serialVersionUID = 7001828209606095801L; 52600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** expires field 53600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 54600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang protected int expires; 55600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 56600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** default constructor 57600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 58600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public MinExpires() { 59600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang super(NAME); 60600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 61600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 62600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 63600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Return canonical form. 64600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @return String 65600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 66600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public String encodeBody() { 67600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang return Integer.toString(expires); 68600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 69600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 70600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 71600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Gets the expires value of the ExpiresHeader. This expires value is 72600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * relative time. 73600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 74600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @return the expires value of the ExpiresHeader. 75600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 76600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 77600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public int getExpires() { 78600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang return expires; 79600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 80600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 81600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 82600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Sets the relative expires value of the ExpiresHeader. 83600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * The expires value MUST be greater than zero and MUST be 84600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * less than 2**31. 85600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 86600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @param expires - the new expires value of this ExpiresHeader 87600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 88600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @throws InvalidArgumentException if supplied value is less than zero. 89600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 90600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 91600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 92600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 93600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public void setExpires(int expires) throws InvalidArgumentException { 94600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang if (expires < 0) 95600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang throw new InvalidArgumentException("bad argument " + expires); 96600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang this.expires = expires; 97600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 98600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 99600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang} 100600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang/* 101600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * $Log: MinExpires.java,v $ 102600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Revision 1.6 2009/10/18 13:46:35 deruelle_jean 103600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * FindBugs Fixes (Category Performance Warnings) 104600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 105600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Issue number: 106600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Obtained from: 107600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Submitted by: Jean Deruelle 108600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Reviewed by: 109600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 110600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Revision 1.5 2009/07/17 18:57:32 emcho 111600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Converts indentation tabs to spaces so that we have a uniform indentation policy in the whole project. 112600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 113600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Revision 1.4 2006/07/13 09:01:20 mranga 114600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Issue number: 115600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Obtained from: 116600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Submitted by: jeroen van bemmel 117600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Reviewed by: mranga 118600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Moved some changes from jain-sip-1.2 to java.net 119600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 120600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: ---------------------------------------------------------------------- 121600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: Issue number: 122600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: If this change addresses one or more issues, 123600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: then enter the issue number(s) here. 124600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: Obtained from: 125600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: If this change has been taken from another system, 126600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: then name the system in this line, otherwise delete it. 127600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: Submitted by: 128600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: If this code has been contributed to the project by someone else; i.e., 129600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: they sent us a patch or a set of diffs, then include their name/email 130600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: address here. If this is your work then delete this line. 131600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: Reviewed by: 132600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: If we are doing pre-commit code reviews and someone else has 133600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: reviewed your changes, include their name(s) here. 134600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: If you have not had it reviewed then delete this line. 135600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 136600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Revision 1.3 2006/06/19 06:47:26 mranga 137600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * javadoc fixups 138600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 139600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Revision 1.2 2006/06/16 15:26:28 mranga 140600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Added NIST disclaimer to all public domain files. Clean up some javadoc. Fixed a leak 141600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 142600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Revision 1.1.1.1 2005/10/04 17:12:34 mranga 143600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 144600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Import 145600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 146600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 147600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Revision 1.2 2004/01/22 13:26:29 sverker 148600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Issue number: 149600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Obtained from: 150600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Submitted by: sverker 151600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Reviewed by: mranga 152600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 153600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Major reformat of code to conform with style guide. Resolved compiler and javadoc warnings. Added CVS tags. 154600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 155600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: ---------------------------------------------------------------------- 156600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: Issue number: 157600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: If this change addresses one or more issues, 158600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: then enter the issue number(s) here. 159600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: Obtained from: 160600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: If this change has been taken from another system, 161600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: then name the system in this line, otherwise delete it. 162600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: Submitted by: 163600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: If this code has been contributed to the project by someone else; i.e., 164600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: they sent us a patch or a set of diffs, then include their name/email 165600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: address here. If this is your work then delete this line. 166600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: Reviewed by: 167600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: If we are doing pre-commit code reviews and someone else has 168600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: reviewed your changes, include their name(s) here. 169600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: If you have not had it reviewed then delete this line. 170600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 171600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 172