| /* |
| * 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 |
| * |
| * . |
| * |
| */ |
| /******************************************* |
| * PRODUCT OF PT INOVACAO - EST DEPARTMENT * |
| *******************************************/ |
| |
| package gov.nist.javax.sip.parser.ims; |
| |
| import gov.nist.core.NameValue; |
| import gov.nist.javax.sip.header.SIPHeader; |
| import gov.nist.javax.sip.header.ims.PChargingVector; |
| import gov.nist.javax.sip.header.ims.ParameterNamesIms; |
| import gov.nist.javax.sip.parser.Lexer; |
| import gov.nist.javax.sip.parser.ParametersParser; |
| import gov.nist.javax.sip.parser.TokenTypes; |
| |
| import java.text.ParseException; |
| |
| /** |
| * P-Charging-Vector header parser. |
| * |
| * @author ALEXANDRE MIGUEL SILVA SANTOS |
| */ |
| |
| public class PChargingVectorParser |
| extends ParametersParser implements TokenTypes { |
| |
| public PChargingVectorParser(String chargingVector) { |
| |
| super(chargingVector); |
| |
| } |
| |
| protected PChargingVectorParser(Lexer lexer) { |
| |
| super(lexer); |
| |
| } |
| |
| |
| |
| public SIPHeader parse() throws ParseException { |
| |
| |
| if (debug) |
| dbg_enter("parse"); |
| try { |
| headerName(TokenTypes.P_VECTOR_CHARGING); |
| PChargingVector chargingVector = new PChargingVector(); |
| |
| try { |
| while (lexer.lookAhead(0) != '\n') { |
| this.parseParameter(chargingVector); |
| this.lexer.SPorHT(); |
| char la = lexer.lookAhead(0); |
| if (la == '\n' || la == '\0') |
| break; |
| this.lexer.match(';'); |
| this.lexer.SPorHT(); |
| } |
| |
| } catch (ParseException ex) { |
| throw ex; |
| } |
| |
| |
| super.parse(chargingVector); |
| if ( chargingVector.getParameter(ParameterNamesIms.ICID_VALUE) == null ) |
| throw new ParseException("Missing a required Parameter : " + ParameterNamesIms.ICID_VALUE, 0); |
| return chargingVector; |
| } finally { |
| if (debug) |
| dbg_leave("parse"); |
| } |
| } |
| |
| protected void parseParameter(PChargingVector chargingVector) throws ParseException { |
| |
| if (debug) |
| dbg_enter("parseParameter"); |
| try { |
| NameValue nv = this.nameValue('='); |
| chargingVector.setParameter(nv); |
| } finally { |
| if (debug) |
| dbg_leave("parseParameter"); |
| } |
| |
| |
| |
| } |
| |
| |
| |
| } |