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.core.*;
  import gov2.nist.javax2.sip.address.*;
  import gov2.nist.javax2.sip.header.*;
  
  /**
   * To Header parser.
   *
   * @version 1.2 $Revision: 1.11 $ $Date: 2009/10/22 10:27:38 $
   *
   * @author Olivier Deruelle   <br/>
   *
   *
   */
  public class ToParser extends AddressParametersParser {
  
      /**
       * Creates new ToParser
       * @param to String to set
       */
      public ToParser(String to) {
          super(to);
      }
  
      protected ToParser(Lexer lexer) {
          super(lexer);
      }
  
      public SIPHeader parse() throws ParseException {
  
          headerName(TokenTypes.TO);
          To to = new To();
          super.parse(to);
          this.lexer.match('\n');        
          return to;
      }
  
      /**
  
          public static void main(String args[]) throws ParseException {
              String to[] = {
                 "To: <sip:+1-650-555-2222@ss1.wcom.com;user=phone>;tag=5617\n",
                 "To: T. A. Watson <sip:watson@bell-telephone.com;param=something>\n",
                 "To: LittleGuy <sip:UserB@there.com;tag=foo>;tag=bar\n",
                 "To: sip:mranga@120.6.55.9\n",
                 "To: sip:mranga@129.6.55.9;tag=696928473514.129.6.55.9\n",
                 "To: sip:mranga@129.6.55.9; tag=696928473514.129.6.55.9\n",
                 "To: sip:mranga@129.6.55.9 ;tag=696928473514.129.6.55.9\n",
                 "To: sip:mranga@129.6.55.9 ; tag=696928473514.129.6.55.9\n"
              };
  
              for (int i = 0; i < to.length; i++ ) {
              System.out.println("toParse = " + to[i]);
                  ToParser tp =
                  new ToParser(to[i]);
                  To t = (To) tp.parse();
                  System.out.println("encoded = " + t.encode());
              }
  
          }
      **/
  }
  /*
   * $Log: ToParser.java,v $
   * Revision 1.11  2009/10/22 10:27:38  jbemmel
   * Fix for issue #230, restructured the code such that parsing for any address appearing without '<' '>'
   * stops at ';', then parameters are assigned to the header as expected
   *
   * Revision 1.10  2009/07/17 18:58:06  emcho
   * Converts indentation tabs to spaces so that we have a uniform indentation policy in the whole project.
   *
   * Revision 1.9  2007/10/23 17:34:55  mranga
   * Issue number:
   * Obtained from:
   * Submitted by:  mranga
   * Reviewed by:   mranga
   *
   * Refactored header collections.
   *
   * Revision 1.8  2006/07/13 09:02:00  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 1.6  2004/04/22 22:51:18  mranga
   * Submitted by:  Thomas Froment
   * Reviewed by:   mranga
   *
   * Fixed corner cases.
   *
   * Revision 1.5  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.
   *
   */
  