1/* 2* Conditions Of Use 3* 4* This software was developed by employees of the National Institute of 5* Standards and Technology (NIST), an agency of the Federal Government. 6* Pursuant to title 15 Untied States Code Section 105, works of NIST 7* employees are not subject to copyright protection in the United States 8* and are considered to be in the public domain. As a result, a formal 9* license is not needed to use the software. 10* 11* This software is provided by NIST as a service and is expressly 12* provided "AS IS." NIST MAKES NO WARRANTY OF ANY KIND, EXPRESS, IMPLIED 13* OR STATUTORY, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTY OF 14* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT 15* AND DATA ACCURACY. NIST does not warrant or make any representations 16* regarding the use of the software or the results thereof, including but 17* not limited to the correctness, accuracy, reliability or usefulness of 18* the software. 19* 20* Permission to use this software is contingent upon your acceptance 21* of the terms of this agreement 22* 23* . 24* 25*/ 26package gov.nist.javax.sip.parser; 27 28import gov.nist.javax.sip.header.*; 29import gov.nist.javax.sip.address.*; 30import java.text.ParseException; 31 32/** 33 * Address parameters parser. 34 * 35 * @version 1.2 $Revision: 1.10 $ $Date: 2009/10/22 10:25:57 $ 36 * @author M. Ranganathan 37 * @since 1.1 38 * 39 */ 40public class AddressParametersParser extends ParametersParser { 41 42 protected AddressParametersParser(Lexer lexer) { 43 super(lexer); 44 } 45 46 protected AddressParametersParser(String buffer) { 47 super(buffer); 48 } 49 50 protected void parse(AddressParametersHeader addressParametersHeader) 51 throws ParseException { 52 dbg_enter("AddressParametersParser.parse"); 53 try { 54 AddressParser addressParser = new AddressParser(this.getLexer()); 55 AddressImpl addr = addressParser.address(false); 56 addressParametersHeader.setAddress(addr); 57 lexer.SPorHT(); 58 char la = this.lexer.lookAhead(0); 59 if ( this.lexer.hasMoreChars() && 60 la != '\0' && 61 la != '\n' && 62 this.lexer.startsId()) { 63 64 super.parseNameValueList(addressParametersHeader); 65 66 67 } else super.parse(addressParametersHeader); 68 69 } catch (ParseException ex) { 70 throw ex; 71 } finally { 72 dbg_leave("AddressParametersParser.parse"); 73 } 74 } 75} 76