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      1 package gov.nist.javax.sip.parser.ims;
      2 
      3 /*
      4 * Conditions Of Use
      5 *
      6 * This software was developed by employees of the National Institute of
      7 * Standards and Technology (NIST), an agency of the Federal Government.
      8 * Pursuant to title 15 Untied States Code Section 105, works of NIST
      9 * employees are not subject to copyright protection in the United States
     10 * and are considered to be in the public domain.  As a result, a formal
     11 * license is not needed to use the software.
     12 *
     13 * This software is provided by NIST as a service and is expressly
     14 * provided "AS IS."  NIST MAKES NO WARRANTY OF ANY KIND, EXPRESS, IMPLIED
     15 * OR STATUTORY, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTY OF
     16 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT
     17 * AND DATA ACCURACY.  NIST does not warrant or make any representations
     18 * regarding the use of the software or the results thereof, including but
     19 * not limited to the correctness, accuracy, reliability or usefulness of
     20 * the software.
     21 *
     22 * Permission to use this software is contingent upon your acceptance
     23 * of the terms of this agreement
     24 *
     25 * .
     26 *
     27 */
     28 
     29 import java.text.ParseException;
     30 import gov.nist.javax.sip.address.AddressFactoryImpl;
     31 import gov.nist.javax.sip.header.SIPHeader;
     32 import gov.nist.javax.sip.header.ims.PServedUser;
     33 import gov.nist.javax.sip.parser.Lexer;
     34 import gov.nist.javax.sip.parser.ParametersParser;
     35 import gov.nist.javax.sip.parser.TokenTypes;
     36 
     37 /**
     38  *
     39  * @author aayush.bhatnagar
     40  *
     41  */
     42 public class PServedUserParser extends ParametersParser implements TokenTypes{
     43 
     44     protected PServedUserParser(Lexer lexer) {
     45         super(lexer);
     46     }
     47 
     48     public PServedUserParser(String servedUser){
     49         super(servedUser);
     50     }
     51 
     52     public SIPHeader parse() throws ParseException {
     53 
     54         if (debug)
     55             dbg_enter("PServedUser.parse");
     56 
     57         try{
     58 
     59             this.lexer.match(TokenTypes.P_SERVED_USER);
     60             this.lexer.SPorHT();
     61             this.lexer.match(':');
     62             this.lexer.SPorHT();
     63             PServedUser servedUser = new PServedUser();
     64             this.lexer.SPorHT();
     65             String servedUsername = lexer.byteStringNoSemicolon();
     66             servedUser.setAddress(new AddressFactoryImpl().createAddress(servedUsername));
     67             super.parse(servedUser);
     68 
     69             return servedUser;
     70 
     71         }
     72         finally {
     73             if (debug)
     74                 dbg_leave("PServedUser.parse");
     75             }
     76     }
     77 
     78     }
     79