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 package gov.nist.javax.sip.parser; 27 28 import gov.nist.javax.sip.header.*; 29 import java.text.ParseException; 30 import javax.sip.*; 31 32 /** 33 * Parser for MinExpires header. 34 * 35 * @version 1.2 $Revision: 1.8 $ $Date: 2009/07/17 18:58:01 $ 36 * 37 * @author Olivier Deruelle <br/> 38 * @author M. Ranganathan <br/> 39 * 40 * 41 * 42 * @version 1.0 43 */ 44 public class MinExpiresParser extends HeaderParser { 45 46 /** 47 * Creates a new instance of MinExpiresParser 48 * @param minExpires the header to parse 49 */ MinExpiresParser(String minExpires)50 public MinExpiresParser(String minExpires) { 51 super(minExpires); 52 } 53 54 /** 55 * Cosntructor 56 * @param lexer the lexer to use to parse the header 57 */ MinExpiresParser(Lexer lexer)58 protected MinExpiresParser(Lexer lexer) { 59 super(lexer); 60 } 61 62 /** 63 * parse the String message 64 * @return SIPHeader (MinExpiresParser) 65 * @throws SIPParseException if the message does not respect the spec. 66 */ parse()67 public SIPHeader parse() throws ParseException { 68 if (debug) 69 dbg_enter("MinExpiresParser.parse"); 70 MinExpires minExpires = new MinExpires(); 71 try { 72 headerName(TokenTypes.MIN_EXPIRES); 73 74 minExpires.setHeaderName(SIPHeaderNames.MIN_EXPIRES); 75 76 String number = this.lexer.number(); 77 try { 78 minExpires.setExpires(Integer.parseInt(number)); 79 } catch (InvalidArgumentException ex) { 80 throw createParseException(ex.getMessage()); 81 } 82 this.lexer.SPorHT(); 83 84 this.lexer.match('\n'); 85 86 return minExpires; 87 } finally { 88 if (debug) 89 dbg_leave("MinExpiresParser.parse"); 90 } 91 } 92 93 94 } 95 /* 96 * $Log: MinExpiresParser.java,v $ 97 * Revision 1.8 2009/07/17 18:58:01 emcho 98 * Converts indentation tabs to spaces so that we have a uniform indentation policy in the whole project. 99 * 100 * Revision 1.7 2006/07/13 09:02:03 mranga 101 * Issue number: 102 * Obtained from: 103 * Submitted by: jeroen van bemmel 104 * Reviewed by: mranga 105 * Moved some changes from jain-sip-1.2 to java.net 106 * 107 * CVS: ---------------------------------------------------------------------- 108 * CVS: Issue number: 109 * CVS: If this change addresses one or more issues, 110 * CVS: then enter the issue number(s) here. 111 * CVS: Obtained from: 112 * CVS: If this change has been taken from another system, 113 * CVS: then name the system in this line, otherwise delete it. 114 * CVS: Submitted by: 115 * CVS: If this code has been contributed to the project by someone else; i.e., 116 * CVS: they sent us a patch or a set of diffs, then include their name/email 117 * CVS: address here. If this is your work then delete this line. 118 * CVS: Reviewed by: 119 * CVS: If we are doing pre-commit code reviews and someone else has 120 * CVS: reviewed your changes, include their name(s) here. 121 * CVS: If you have not had it reviewed then delete this line. 122 * 123 * Revision 1.3 2006/06/19 06:47:27 mranga 124 * javadoc fixups 125 * 126 * Revision 1.2 2006/06/16 15:26:28 mranga 127 * Added NIST disclaimer to all public domain files. Clean up some javadoc. Fixed a leak 128 * 129 * Revision 1.1.1.1 2005/10/04 17:12:35 mranga 130 * 131 * Import 132 * 133 * 134 * Revision 1.5 2004/08/10 21:35:44 mranga 135 * Reviewed by: mranga 136 * move test cases out to another package 137 * 138 * Revision 1.4 2004/01/22 13:26:31 sverker 139 * Issue number: 140 * Obtained from: 141 * Submitted by: sverker 142 * Reviewed by: mranga 143 * 144 * Major reformat of code to conform with style guide. Resolved compiler and javadoc warnings. Added CVS tags. 145 * 146 * CVS: ---------------------------------------------------------------------- 147 * CVS: Issue number: 148 * CVS: If this change addresses one or more issues, 149 * CVS: then enter the issue number(s) here. 150 * CVS: Obtained from: 151 * CVS: If this change has been taken from another system, 152 * CVS: then name the system in this line, otherwise delete it. 153 * CVS: Submitted by: 154 * CVS: If this code has been contributed to the project by someone else; i.e., 155 * CVS: they sent us a patch or a set of diffs, then include their name/email 156 * CVS: address here. If this is your work then delete this line. 157 * CVS: Reviewed by: 158 * CVS: If we are doing pre-commit code reviews and someone else has 159 * CVS: reviewed your changes, include their name(s) here. 160 * CVS: If you have not had it reviewed then delete this line. 161 * 162 */ 163