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* Product of NIST/ITL Advanced Networking Technologies Division (ANTD). * 26*******************************************************************************/ 27package gov.nist.javax.sip.header; 28 29import java.text.ParseException; 30 31/** 32 * Allow SIPHeader. 33 * 34 * @author M. Ranganathan <br/> 35 * @version 1.2 $Revision: 1.6 $ $Date: 2009/07/17 18:57:26 $ 36 * @since 1.1 37 * 38 * 39 */ 40public final class Allow extends 41 SIPHeader implements javax.sip.header.AllowHeader { 42 43 /** 44 * Comment for <code>serialVersionUID</code> 45 */ 46 private static final long serialVersionUID = -3105079479020693930L; 47 /** method field 48 */ 49 protected String method; 50 51 /** default constructor 52 */ 53 public Allow() { 54 super(ALLOW); 55 } 56 57 /** constructor 58 * @param m String to set 59 */ 60 public Allow(String m) { 61 super(ALLOW); 62 method = m; 63 } 64 65 /** get the method field 66 * @return String 67 */ 68 public String getMethod() { 69 return method; 70 } 71 72 /** 73 * Set the method member 74 * @param method method to set. 75 */ 76 public void setMethod(String method) throws ParseException { 77 if (method == null) 78 throw new NullPointerException( 79 "JAIN-SIP Exception" 80 + ", Allow, setMethod(), the method parameter is null."); 81 this.method = method; 82 } 83 84 /** Return body encoded in canonical form. 85 * @return body encoded as a string. 86 */ 87 protected String encodeBody() { 88 return method; 89 } 90} 91