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*/ 26/* 27 * ContentTypeParser.java 28 * 29 * Created on February 26, 2002, 2:42 PM 30 */ 31 32package gov.nist.javax.sip.parser; 33import gov.nist.core.*; 34import gov.nist.javax.sip.header.*; 35import java.text.ParseException; 36 37/** 38 * Parser for content type header. 39 * 40 * @version 1.2 $Revision: 1.9 $ $Date: 2009/07/17 18:57:59 $ 41 * 42 * @author M. Ranganathan <br/> 43 * 44 * 45 */ 46public class ContentTypeParser extends ParametersParser { 47 48 public ContentTypeParser(String contentType) { 49 super(contentType); 50 } 51 52 protected ContentTypeParser(Lexer lexer) { 53 super(lexer); 54 } 55 56 public SIPHeader parse() throws ParseException { 57 58 ContentType contentType = new ContentType(); 59 if (debug) 60 dbg_enter("ContentTypeParser.parse"); 61 62 try { 63 this.headerName(TokenTypes.CONTENT_TYPE); 64 65 // The type: 66 lexer.match(TokenTypes.ID); 67 Token type = lexer.getNextToken(); 68 this.lexer.SPorHT(); 69 contentType.setContentType(type.getTokenValue()); 70 71 // The sub-type: 72 lexer.match('/'); 73 lexer.match(TokenTypes.ID); 74 Token subType = lexer.getNextToken(); 75 this.lexer.SPorHT(); 76 contentType.setContentSubType(subType.getTokenValue()); 77 super.parse(contentType); 78 this.lexer.match('\n'); 79 } finally { 80 if (debug) 81 dbg_leave("ContentTypeParser.parse"); 82 } 83 return contentType; 84 85 } 86 87 88} 89 90