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 NIST/ITL Advanced Networking Technologies Division (ANTD). * 28600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang*******************************************************************************/ 29600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wangpackage gov.nist.javax.sip.header; 30600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 31600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wangimport java.text.*; 32600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 33600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang/** 34600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Content Dispositon SIP Header. 35600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 36600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @author M. Ranganathan <br/> 37600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @version 1.2 $Revision: 1.5 $ $Date: 2009/07/17 18:57:29 $ 38600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @since 1.1 39600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 40600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 41600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wangpublic final class ContentDisposition 42600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang extends ParametersHeader 43600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang implements javax.sip.header.ContentDispositionHeader { 44600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 45600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 46600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Comment for <code>serialVersionUID</code> 47600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 48600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang private static final long serialVersionUID = 835596496276127003L; 49600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 50600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * DispositionType field. 51600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 52600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang protected String dispositionType; 53600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 54600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 55600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Default constructor. 56600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 57600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public ContentDisposition() { 58600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang super(NAME); 59600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 60600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 61600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 62600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Encode value of header into canonical string. 63600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @return encoded value of header. 64600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 65600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 66600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public String encodeBody() { 67600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang StringBuffer encoding = new StringBuffer(dispositionType); 68600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang if (!this.parameters.isEmpty()) { 69600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang encoding.append(SEMICOLON).append(parameters.encode()); 70600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 71600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang return encoding.toString(); 72600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 73600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 74600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 75600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Set the disposition type. 76600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @param dispositionType type. 77600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 78600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public void setDispositionType(String dispositionType) 79600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang throws ParseException { 80600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang if (dispositionType == null) 81600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang throw new NullPointerException( 82600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang "JAIN-SIP Exception" 83600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang + ", ContentDisposition, setDispositionType(), the dispositionType parameter is null"); 84600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang this.dispositionType = dispositionType; 85600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 86600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 87600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 88600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Get the disposition type. 89600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @return Disposition Type 90600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 91600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public String getDispositionType() { 92600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang return this.dispositionType; 93600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 94600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 95600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 96600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Get the dispositionType field. 97600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @return String 98600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 99600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public String getHandling() { 100600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang return this.getParameter("handling"); 101600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 102600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 103600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** set the dispositionType field. 104600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @param handling String to set. 105600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 106600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public void setHandling(String handling) throws ParseException { 107600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang if (handling == null) 108600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang throw new NullPointerException( 109600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang "JAIN-SIP Exception" 110600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang + ", ContentDisposition, setHandling(), the handling parameter is null"); 111600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang this.setParameter("handling", handling); 112600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 113600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 114600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 115600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Gets the interpretation of the message body or message body part of 116600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * this ContentDispositionHeader. 117600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 118600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @return interpretation of the message body or message body part 119600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 120600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public String getContentDisposition() { 121600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang return this.encodeBody(); 122600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 123600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang} 124600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang/* 125600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * $Log: ContentDisposition.java,v $ 126600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Revision 1.5 2009/07/17 18:57:29 emcho 127600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Converts indentation tabs to spaces so that we have a uniform indentation policy in the whole project. 128600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 129600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Revision 1.4 2006/07/13 09:01:06 mranga 130600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Issue number: 131600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Obtained from: 132600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Submitted by: jeroen van bemmel 133600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Reviewed by: mranga 134600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Moved some changes from jain-sip-1.2 to java.net 135600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 136600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: ---------------------------------------------------------------------- 137600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: Issue number: 138600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: If this change addresses one or more issues, 139600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: then enter the issue number(s) here. 140600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: Obtained from: 141600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: If this change has been taken from another system, 142600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: then name the system in this line, otherwise delete it. 143600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: Submitted by: 144600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: If this code has been contributed to the project by someone else; i.e., 145600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: they sent us a patch or a set of diffs, then include their name/email 146600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: address here. If this is your work then delete this line. 147600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: Reviewed by: 148600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: If we are doing pre-commit code reviews and someone else has 149600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: reviewed your changes, include their name(s) here. 150600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: If you have not had it reviewed then delete this line. 151600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 152600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Revision 1.3 2006/06/19 06:47:26 mranga 153600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * javadoc fixups 154600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 155600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Revision 1.2 2006/06/16 15:26:28 mranga 156600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Added NIST disclaimer to all public domain files. Clean up some javadoc. Fixed a leak 157600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 158600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Revision 1.1.1.1 2005/10/04 17:12:34 mranga 159600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 160600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Import 161600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 162600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 163600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Revision 1.2 2004/01/22 13:26:29 sverker 164600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Issue number: 165600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Obtained from: 166600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Submitted by: sverker 167600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Reviewed by: mranga 168600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 169600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Major reformat of code to conform with style guide. Resolved compiler and javadoc warnings. Added CVS tags. 170600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 171600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: ---------------------------------------------------------------------- 172600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: Issue number: 173600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: If this change addresses one or more issues, 174600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: then enter the issue number(s) here. 175600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: Obtained from: 176600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: If this change has been taken from another system, 177600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: then name the system in this line, otherwise delete it. 178600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: Submitted by: 179600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: If this code has been contributed to the project by someone else; i.e., 180600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: they sent us a patch or a set of diffs, then include their name/email 181600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: address here. If this is your work then delete this line. 182600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: Reviewed by: 183600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: If we are doing pre-commit code reviews and someone else has 184600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: reviewed your changes, include their name(s) here. 185600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: If you have not had it reviewed then delete this line. 186600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 187600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 188