Start line:  
End line:  

Snippet Preview

Snippet HTML Code

Stack Overflow Questions
  /*
  * 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 javax.sip.*;

Parser for SubscriptionState header.

Author(s):
Olivier Deruelle
M. Ranganathan
Version:
1.2 $Revision: 1.7 $ $Date: 2009-07-17 18:58:05 $
 
 public class SubscriptionStateParser extends HeaderParser {

    
Creates a new instance of SubscriptionStateParser

Parameters:
subscriptionState the header to parse
 
     public SubscriptionStateParser(String subscriptionState) {
         super(subscriptionState);
     }

    
Constructor

Parameters:
lexer the lexer to use to parse the header
 
     protected SubscriptionStateParser(Lexer lexer) {
         super(lexer);
     }

    
parse the String message

Returns:
SIPHeader (SubscriptionState object)
Throws:
SIPParseException if the message does not respect the spec.
 
     public SIPHeader parse() throws ParseException {
 
         if ()
             dbg_enter("SubscriptionStateParser.parse");
 
         SubscriptionState subscriptionState = new SubscriptionState();
         try {
             headerName(.);
 
             subscriptionState.setHeaderName(.);
 
             // State:
             .match(.);
             Token token = .getNextToken();
             subscriptionState.setState(token.getTokenValue());
 
             while (.lookAhead(0) == ';') {
                 this..match(';');
                 this..SPorHT();
                 .match(.);
                 token = .getNextToken();
                 String value = token.getTokenValue();
                 if (value.equalsIgnoreCase("reason")) {
                     this..match('=');
                     this..SPorHT();
                     .match(.);
                     token = .getNextToken();
                     value = token.getTokenValue();
                     subscriptionState.setReasonCode(value);
                 } else if (value.equalsIgnoreCase("expires")) {
                     this..match('=');
                     this..SPorHT();
                     .match(.);
                     token = .getNextToken();
                     value = token.getTokenValue();
                    try {
                        int expires = Integer.parseInt(value);
                        subscriptionState.setExpires(expires);
                    } catch (NumberFormatException ex) {
                        throw createParseException(ex.getMessage());
                    } catch (InvalidArgumentException ex) {
                        throw createParseException(ex.getMessage());
                    }
                } else if (value.equalsIgnoreCase("retry-after")) {
                    this..match('=');
                    this..SPorHT();
                    .match(.);
                    token = .getNextToken();
                    value = token.getTokenValue();
                    try {
                        int retryAfter = Integer.parseInt(value);
                        subscriptionState.setRetryAfter(retryAfter);
                    } catch (NumberFormatException ex) {
                        throw createParseException(ex.getMessage());
                    } catch (InvalidArgumentException ex) {
                        throw createParseException(ex.getMessage());
                    }
                } else {
                    this..match('=');
                    this..SPorHT();
                    .match(.);
                    Token secondToken = .getNextToken();
                    String secondValue = secondToken.getTokenValue();
                    subscriptionState.setParameter(valuesecondValue);
                }
                this..SPorHT();
            }
        } finally {
            if ()
                dbg_leave("SubscriptionStateParser.parse");
        }
        return subscriptionState;
    }

    
Test program public static void main(String args[]) throws ParseException { String subscriptionState[] = { "Subscription-State: active \n", "Subscription-State: terminated;reason=rejected \n", "Subscription-State: pending;reason=probation;expires=36\n", "Subscription-State: pending;retry-after=10;expires=36\n", "Subscription-State: pending;generic=void\n" }; for (int i = 0; i < subscriptionState.length; i++ ) { SubscriptionStateParser parser = new SubscriptionStateParser(subscriptionState[i]); SubscriptionState ss= (SubscriptionState) parser.parse(); System.out.println("encoded = " + ss.encode()); } }
/*
 * $Log: not supported by cvs2svn $
 * Revision 1.6  2006/07/13 09:02:25  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 17:12:36  mranga
 *
 * Import
 *
 *
 * Revision 1.4  2004/01/22 13:26:32  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.
 *
 */
New to GrepCode? Check out our FAQ X