1600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang/* 2600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* Conditions Of Use 3600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* 4600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* This software was developed by employees of the National Institute of 5600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* Standards and Technology (NIST), an agency of the Federal Government. 6600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* Pursuant to title 15 Untied States Code Section 105, works of NIST 7600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* employees are not subject to copyright protection in the United States 8600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* and are considered to be in the public domain. As a result, a formal 9600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* license is not needed to use the software. 10600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* 11600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* This software is provided by NIST as a service and is expressly 12600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* provided "AS IS." NIST MAKES NO WARRANTY OF ANY KIND, EXPRESS, IMPLIED 13600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* OR STATUTORY, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTY OF 14600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT 15600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* AND DATA ACCURACY. NIST does not warrant or make any representations 16600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* regarding the use of the software or the results thereof, including but 17600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* not limited to the correctness, accuracy, reliability or usefulness of 18600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* the software. 19600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* 20600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* Permission to use this software is contingent upon your acceptance 21600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* of the terms of this agreement 22600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* 23600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* . 24600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* 25600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang*/ 26600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang/******************************************* 27600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * PRODUCT OF PT INOVACAO - EST DEPARTMENT * 28600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang *******************************************/ 29600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 30600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wangpackage gov.nist.javax.sip.parser.ims; 31600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 32600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wangimport gov.nist.core.NameValue; 33600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wangimport gov.nist.javax.sip.header.SIPHeader; 34600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wangimport gov.nist.javax.sip.header.ims.PChargingVector; 35600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wangimport gov.nist.javax.sip.header.ims.ParameterNamesIms; 36600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wangimport gov.nist.javax.sip.parser.Lexer; 37600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wangimport gov.nist.javax.sip.parser.ParametersParser; 38600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wangimport gov.nist.javax.sip.parser.TokenTypes; 39600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 40600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wangimport java.text.ParseException; 41600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 42600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang/** 43600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * P-Charging-Vector header parser. 44600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 45600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @author ALEXANDRE MIGUEL SILVA SANTOS 46600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 47600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 48600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wangpublic class PChargingVectorParser 49600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wangextends ParametersParser implements TokenTypes { 50600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 51600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public PChargingVectorParser(String chargingVector) { 52600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 53600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang super(chargingVector); 54600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 55600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 56600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 57600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang protected PChargingVectorParser(Lexer lexer) { 58600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 59600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang super(lexer); 60600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 61600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 62600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 63600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 64600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 65600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public SIPHeader parse() throws ParseException { 66600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 67600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 68600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang if (debug) 69600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang dbg_enter("parse"); 70600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang try { 71600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang headerName(TokenTypes.P_VECTOR_CHARGING); 72600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang PChargingVector chargingVector = new PChargingVector(); 73600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 74600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang try { 75600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang while (lexer.lookAhead(0) != '\n') { 76600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang this.parseParameter(chargingVector); 77600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang this.lexer.SPorHT(); 78600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang char la = lexer.lookAhead(0); 79600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang if (la == '\n' || la == '\0') 80600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang break; 81600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang this.lexer.match(';'); 82600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang this.lexer.SPorHT(); 83600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 84600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 85600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } catch (ParseException ex) { 86600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang throw ex; 87600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 88600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 89600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 90600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang super.parse(chargingVector); 91600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang if ( chargingVector.getParameter(ParameterNamesIms.ICID_VALUE) == null ) 92600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang throw new ParseException("Missing a required Parameter : " + ParameterNamesIms.ICID_VALUE, 0); 93600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang return chargingVector; 94600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } finally { 95600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang if (debug) 96600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang dbg_leave("parse"); 97600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 98600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 99600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 100600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang protected void parseParameter(PChargingVector chargingVector) throws ParseException { 101600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 102600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang if (debug) 103600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang dbg_enter("parseParameter"); 104600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang try { 105600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang NameValue nv = this.nameValue('='); 106600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang chargingVector.setParameter(nv); 107600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } finally { 108600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang if (debug) 109600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang dbg_leave("parseParameter"); 110600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 111600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 112600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 113600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 114600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 115600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 116600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 117600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 118600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang} 119