All Downloads are FREE. Search and download functionalities are using the official Maven repository.

gov.nist.javax.sip.parser.ExpiresParser Maven / Gradle / Ivy

There is a newer version: 1.3.0-91
Show newest version
/*
* Conditions Of Use
*
* This software was developed by employees of the National Institute of
* Standards and Technology (NIST), an agency of the Federal Government.
* Pursuant to title 15 Untied States Code Section 105, works of NIST
* employees are not subject to copyright protection in the United States
* and are considered to be in the public domain.  As a result, a formal
* license is not needed to use the software.
*
* This software is provided by NIST as a service and is expressly
* provided "AS IS."  NIST MAKES NO WARRANTY OF ANY KIND, EXPRESS, IMPLIED
* OR STATUTORY, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTY OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT
* AND DATA ACCURACY.  NIST does not warrant or make any representations
* regarding the use of the software or the results thereof, including but
* not limited to the correctness, accuracy, reliability or usefulness of
* the software.
*
* Permission to use this software is contingent upon your acceptance
* of the terms of this agreement
*
* .
*
*/
package gov.nist.javax.sip.parser;

import gov.nist.javax.sip.header.*;
import java.text.ParseException;
import javax.sip.*;

/**
 * Parser for SIP Expires Parser. Converts from SIP Date to the
 * internal storage (Calendar).
 *
 * @version 1.2 $Revision: 1.8 $ $Date: 2009-07-17 18:58:00 $
 *
 * @author M. Ranganathan   
* * */ public class ExpiresParser extends HeaderParser { /** * protected constructor. * @param text is the text of the header to parse */ public ExpiresParser(String text) { super(text); } /** * constructor. * @param lexer is the lexer passed in from the enclosing parser. */ protected ExpiresParser(Lexer lexer) { super(lexer); } /** * Parse the header. */ public SIPHeader parse() throws ParseException { Expires expires = new Expires(); if (debug) dbg_enter("parse"); try { lexer.match(TokenTypes.EXPIRES); lexer.SPorHT(); lexer.match(':'); lexer.SPorHT(); String nextId = lexer.getNextId(); try { int delta = Integer.parseInt(nextId); expires.setExpires(delta); this.lexer.match('\n'); return expires; } catch (NumberFormatException ex) { throw createParseException("bad integer format"); } catch (InvalidArgumentException ex) { throw createParseException(ex.getMessage()); } } finally { if (debug) dbg_leave("parse"); } } } /* * $Log: not supported by cvs2svn $ * Revision 1.7 2006/07/13 09:02:12 mranga * Issue number: * Obtained from: * Submitted by: jeroen van bemmel * Reviewed by: mranga * Moved some changes from jain-sip-1.2 to java.net * * CVS: ---------------------------------------------------------------------- * CVS: Issue number: * CVS: If this change addresses one or more issues, * CVS: then enter the issue number(s) here. * CVS: Obtained from: * CVS: If this change has been taken from another system, * CVS: then name the system in this line, otherwise delete it. * CVS: Submitted by: * CVS: If this code has been contributed to the project by someone else; i.e., * CVS: they sent us a patch or a set of diffs, then include their name/email * CVS: address here. If this is your work then delete this line. * CVS: Reviewed by: * CVS: If we are doing pre-commit code reviews and someone else has * CVS: reviewed your changes, include their name(s) here. * CVS: If you have not had it reviewed then delete this line. * * Revision 1.3 2006/06/19 06:47:27 mranga * javadoc fixups * * Revision 1.2 2006/06/16 15:26:28 mranga * Added NIST disclaimer to all public domain files. Clean up some javadoc. Fixed a leak * * Revision 1.1.1.1 2005/10/04 17:12:35 mranga * * Import * * * Revision 1.5 2004/08/10 21:35:44 mranga * Reviewed by: mranga * move test cases out to another package * * Revision 1.4 2004/01/22 13:26:31 sverker * Issue number: * Obtained from: * Submitted by: sverker * Reviewed by: mranga * * Major reformat of code to conform with style guide. Resolved compiler and javadoc warnings. Added CVS tags. * * CVS: ---------------------------------------------------------------------- * CVS: Issue number: * CVS: If this change addresses one or more issues, * CVS: then enter the issue number(s) here. * CVS: Obtained from: * CVS: If this change has been taken from another system, * CVS: then name the system in this line, otherwise delete it. * CVS: Submitted by: * CVS: If this code has been contributed to the project by someone else; i.e., * CVS: they sent us a patch or a set of diffs, then include their name/email * CVS: address here. If this is your work then delete this line. * CVS: Reviewed by: * CVS: If we are doing pre-commit code reviews and someone else has * CVS: reviewed your changes, include their name(s) here. * CVS: If you have not had it reviewed then delete this line. * */




© 2015 - 2024 Weber Informatics LLC | Privacy Policy