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 NIST/ITL Advanced Networking Technologies Division (ANTD). * 28 *******************************************************************************/ 29 package gov.nist.javax.sip.header; 30 31 import javax.sip.*; 32 import javax.sip.header.*; 33 34 /** 35 * MinExpires SIP Header. 36 * 37 * @version 1.2 $Revision: 1.6 $ $Date: 2009/10/18 13:46:35 $ 38 * @since 1.1 39 * 40 * @author M. Ranganathan <br/> 41 * @author Olivier Deruelle <br/> 42 * 43 * 44 * 45 */ 46 public class MinExpires extends SIPHeader implements MinExpiresHeader { 47 48 /** 49 * Comment for <code>serialVersionUID</code> 50 */ 51 private static final long serialVersionUID = 7001828209606095801L; 52 /** expires field 53 */ 54 protected int expires; 55 56 /** default constructor 57 */ 58 public MinExpires() { 59 super(NAME); 60 } 61 62 /** 63 * Return canonical form. 64 * @return String 65 */ 66 public String encodeBody() { 67 return Integer.toString(expires); 68 } 69 70 /** 71 * Gets the expires value of the ExpiresHeader. This expires value is 72 * relative time. 73 * 74 * @return the expires value of the ExpiresHeader. 75 * 76 */ 77 public int getExpires() { 78 return expires; 79 } 80 81 /** 82 * Sets the relative expires value of the ExpiresHeader. 83 * The expires value MUST be greater than zero and MUST be 84 * less than 2**31. 85 * 86 * @param expires - the new expires value of this ExpiresHeader 87 * 88 * @throws InvalidArgumentException if supplied value is less than zero. 89 * 90 * 91 * 92 */ 93 public void setExpires(int expires) throws InvalidArgumentException { 94 if (expires < 0) 95 throw new InvalidArgumentException("bad argument " + expires); 96 this.expires = expires; 97 } 98 99 } 100 /* 101 * $Log: MinExpires.java,v $ 102 * Revision 1.6 2009/10/18 13:46:35 deruelle_jean 103 * FindBugs Fixes (Category Performance Warnings) 104 * 105 * Issue number: 106 * Obtained from: 107 * Submitted by: Jean Deruelle 108 * Reviewed by: 109 * 110 * Revision 1.5 2009/07/17 18:57:32 emcho 111 * Converts indentation tabs to spaces so that we have a uniform indentation policy in the whole project. 112 * 113 * Revision 1.4 2006/07/13 09:01:20 mranga 114 * Issue number: 115 * Obtained from: 116 * Submitted by: jeroen van bemmel 117 * Reviewed by: mranga 118 * Moved some changes from jain-sip-1.2 to java.net 119 * 120 * CVS: ---------------------------------------------------------------------- 121 * CVS: Issue number: 122 * CVS: If this change addresses one or more issues, 123 * CVS: then enter the issue number(s) here. 124 * CVS: Obtained from: 125 * CVS: If this change has been taken from another system, 126 * CVS: then name the system in this line, otherwise delete it. 127 * CVS: Submitted by: 128 * CVS: If this code has been contributed to the project by someone else; i.e., 129 * CVS: they sent us a patch or a set of diffs, then include their name/email 130 * CVS: address here. If this is your work then delete this line. 131 * CVS: Reviewed by: 132 * CVS: If we are doing pre-commit code reviews and someone else has 133 * CVS: reviewed your changes, include their name(s) here. 134 * CVS: If you have not had it reviewed then delete this line. 135 * 136 * Revision 1.3 2006/06/19 06:47:26 mranga 137 * javadoc fixups 138 * 139 * Revision 1.2 2006/06/16 15:26:28 mranga 140 * Added NIST disclaimer to all public domain files. Clean up some javadoc. Fixed a leak 141 * 142 * Revision 1.1.1.1 2005/10/04 17:12:34 mranga 143 * 144 * Import 145 * 146 * 147 * Revision 1.2 2004/01/22 13:26:29 sverker 148 * Issue number: 149 * Obtained from: 150 * Submitted by: sverker 151 * Reviewed by: mranga 152 * 153 * Major reformat of code to conform with style guide. Resolved compiler and javadoc warnings. Added CVS tags. 154 * 155 * CVS: ---------------------------------------------------------------------- 156 * CVS: Issue number: 157 * CVS: If this change addresses one or more issues, 158 * CVS: then enter the issue number(s) here. 159 * CVS: Obtained from: 160 * CVS: If this change has been taken from another system, 161 * CVS: then name the system in this line, otherwise delete it. 162 * CVS: Submitted by: 163 * CVS: If this code has been contributed to the project by someone else; i.e., 164 * CVS: they sent us a patch or a set of diffs, then include their name/email 165 * CVS: address here. If this is your work then delete this line. 166 * CVS: Reviewed by: 167 * CVS: If we are doing pre-commit code reviews and someone else has 168 * CVS: reviewed your changes, include their name(s) here. 169 * CVS: If you have not had it reviewed then delete this line. 170 * 171 */ 172
