content: /*
  * 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 gov2.nist.javax2.sip.parser;
  
  import java.text.ParseException;
  
  import gov2.nist.javax2.sip.header.*;
  
  /**
   * To Header parser.
   *
   * @version 1.2 $Revision: 1.8 $ $Date: 2009/07/17 18:58:03 $
   *
   * @author Olivier Deruelle   <br/>
   *
   *
   *
   */
  public class ReferToParser extends AddressParametersParser {
  
      /**
       * Creates new ToParser
       * @param referTo String to set
       */
      public ReferToParser(String referTo) {
          super(referTo);
      }
  
      protected ReferToParser(Lexer lexer) {
          super(lexer);
      }
      public SIPHeader parse() throws ParseException {
  
          headerName(TokenTypes.REFER_TO);
          ReferTo referTo = new ReferTo();
          super.parse(referTo);
          this.lexer.match('\n');
          return referTo;
      }
  
      public static void main(String args[]) throws ParseException {
          String to[] =
              {   "Refer-To: <sip:dave@denver.example.org?" +
                      "Replaces=12345%40192.168.118.3%3Bto-tag%3D12345%3Bfrom-tag%3D5FFE-3994>\n",
                  "Refer-To: <sip:+1-650-555-2222@ss1.wcom.com;user=phone>;tag=5617\n",
                  "Refer-To: T. A. Watson <sip:watson@bell-telephone.com>\n",
                  "Refer-To: LittleGuy <sip:UserB@there.com>\n",
                  "Refer-To: sip:mranga@120.6.55.9\n",
                  "Refer-To: sip:mranga@129.6.55.9 ; tag=696928473514.129.6.55.9\n" };
  
          for (int i = 0; i < to.length; i++) {
              ReferToParser tp = new ReferToParser(to[i]);
              ReferTo t = (ReferTo) tp.parse();
              System.out.println("encoded = " + t.encode());
  
          }
      }
  }
  /*
   * $Log: ReferToParser.java,v $
   * Revision 1.8  2009/07/17 18:58:03  emcho
   * Converts indentation tabs to spaces so that we have a uniform indentation policy in the whole project.
   *
   * Revision 1.7  2006/07/13 09:02:21  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  2005/03/29 03:50:01  mranga
   * Issue number:
   * Obtained from:
   * Submitted by:  mranga
   *
   * Remove transaction for early bye.
   * Reviewed by:
   * 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 1.4  2005/03/27 14:00:14  mranga
   * Issue number:
   * Obtained from:
   * Submitted by:  mranga
   * Reviewed by:   mranga
   *
   * Added example
   * 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  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.
   *
   */
  