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.*; 30 31 /** Parser for CALL ID header. 32 * 33 * @version 1.2 $Revision: 1.8 $ $Date: 2009/07/17 18:57:58 $ 34 * 35 * @author M. Ranganathan 36 * @author Olivier Deruelle 37 * 38 */ 39 public class CallIDParser extends HeaderParser { 40 41 /** 42 * Creates new CallIDParser 43 * @param callID message to parse 44 */ CallIDParser(String callID)45 public CallIDParser(String callID) { 46 super(callID); 47 } 48 49 /** 50 * Constructor 51 * @param lexer Lexer to set 52 */ CallIDParser(Lexer lexer)53 protected CallIDParser(Lexer lexer) { 54 super(lexer); 55 } 56 57 /** 58 * parse the String message 59 * @return SIPHeader (CallID object) 60 * @throws ParseException if the message does not respect the spec. 61 */ parse()62 public SIPHeader parse() throws ParseException { 63 if (debug) 64 dbg_enter("parse"); 65 try { 66 this.lexer.match(TokenTypes.CALL_ID); 67 this.lexer.SPorHT(); 68 this.lexer.match(':'); 69 this.lexer.SPorHT(); 70 71 CallID callID = new CallID(); 72 73 this.lexer.SPorHT(); 74 String rest = lexer.getRest(); 75 callID.setCallId(rest.trim()); 76 return callID; 77 } finally { 78 if (debug) 79 dbg_leave("parse"); 80 } 81 } 82 83 /* 84 85 86 } 87 */ 88 } 89 /* 90 * $Log: CallIDParser.java,v $ 91 * Revision 1.8 2009/07/17 18:57:58 emcho 92 * Converts indentation tabs to spaces so that we have a uniform indentation policy in the whole project. 93 * 94 * Revision 1.7 2006/07/13 09:02:17 mranga 95 * Issue number: 96 * Obtained from: 97 * Submitted by: jeroen van bemmel 98 * Reviewed by: mranga 99 * Moved some changes from jain-sip-1.2 to java.net 100 * 101 * CVS: ---------------------------------------------------------------------- 102 * CVS: Issue number: 103 * CVS: If this change addresses one or more issues, 104 * CVS: then enter the issue number(s) here. 105 * CVS: Obtained from: 106 * CVS: If this change has been taken from another system, 107 * CVS: then name the system in this line, otherwise delete it. 108 * CVS: Submitted by: 109 * CVS: If this code has been contributed to the project by someone else; i.e., 110 * CVS: they sent us a patch or a set of diffs, then include their name/email 111 * CVS: address here. If this is your work then delete this line. 112 * CVS: Reviewed by: 113 * CVS: If we are doing pre-commit code reviews and someone else has 114 * CVS: reviewed your changes, include their name(s) here. 115 * CVS: If you have not had it reviewed then delete this line. 116 * 117 * Revision 1.3 2006/06/19 06:47:27 mranga 118 * javadoc fixups 119 * 120 * Revision 1.2 2006/06/16 15:26:28 mranga 121 * Added NIST disclaimer to all public domain files. Clean up some javadoc. Fixed a leak 122 * 123 * Revision 1.1.1.1 2005/10/04 17:12:35 mranga 124 * 125 * Import 126 * 127 * 128 * Revision 1.5 2004/07/28 14:13:54 mranga 129 * Submitted by: mranga 130 * 131 * Move out the test code to a separate test/unit class. 132 * Fixed some encode methods. 133 * 134 * Revision 1.4 2004/01/22 13:26:31 sverker 135 * Issue number: 136 * Obtained from: 137 * Submitted by: sverker 138 * Reviewed by: mranga 139 * 140 * Major reformat of code to conform with style guide. Resolved compiler and javadoc warnings. Added CVS tags. 141 * 142 * CVS: ---------------------------------------------------------------------- 143 * CVS: Issue number: 144 * CVS: If this change addresses one or more issues, 145 * CVS: then enter the issue number(s) here. 146 * CVS: Obtained from: 147 * CVS: If this change has been taken from another system, 148 * CVS: then name the system in this line, otherwise delete it. 149 * CVS: Submitted by: 150 * CVS: If this code has been contributed to the project by someone else; i.e., 151 * CVS: they sent us a patch or a set of diffs, then include their name/email 152 * CVS: address here. If this is your work then delete this line. 153 * CVS: Reviewed by: 154 * CVS: If we are doing pre-commit code reviews and someone else has 155 * CVS: reviewed your changes, include their name(s) here. 156 * CVS: If you have not had it reviewed then delete this line. 157 * 158 */ 159