1600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 2600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang/******************************************************************************* 3600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* Product of NIST/ITL Advanced Networking Technologies Division (ANTD). * 4600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang*******************************************************************************/ 5600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 6600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wangpackage gov.nist.javax.sip.header.extensions; 7600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 8600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wangimport java.text.ParseException; 9600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 10600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wangimport javax.sip.header.ExtensionHeader; 11600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wangimport gov.nist.javax.sip.header.*; 12600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 13600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wangimport gov.nist.javax.sip.address.*; 14600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang/* 15600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* This code has been contributed by the author to the public domain. 16600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang*/ 17600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 18600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang/** 19600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * ReferredBy SIP Header. RFC 3892 20600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 21600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @version JAIN-SIP-1.2 22600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 23600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @author Peter Musgrave. 24600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 25600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 26600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 27600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wangpublic final class ReferredBy 28600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang extends AddressParametersHeader implements ExtensionHeader, ReferredByHeader { 29600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 30600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang // TODO: Need a unique UID 31600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang private static final long serialVersionUID = 3134344915465784267L; 32600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 33600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang // TODO: When the MinSEHeader is added to javax - move this there...pmusgrave 34600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public static final String NAME = "Referred-By"; 35600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 36600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** default Constructor. 37600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 38600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public ReferredBy() { 39600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang super(NAME); 40600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 41600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 42600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public void setValue(String value) throws ParseException { 43600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang // not implemented. 44600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang throw new ParseException(value,0); 45600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 46600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 47600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 48600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 49600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Encode the header content into a String. 50600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @return String 51600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 52600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang protected String encodeBody() { 53600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang if (address == null) 54600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang return null; 55600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang String retval = ""; 56600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang if (address.getAddressType() == AddressImpl.ADDRESS_SPEC) { 57600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang retval += LESS_THAN; 58600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 59600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang retval += address.encode(); 60600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang if (address.getAddressType() == AddressImpl.ADDRESS_SPEC) { 61600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang retval += GREATER_THAN; 62600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 63600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 64600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang if (!parameters.isEmpty()) { 65600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang retval += SEMICOLON + parameters.encode(); 66600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 67600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang return retval; 68600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 69600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang} 70600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang/* 71600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * $Log: ReferredBy.java,v $ 72600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Revision 1.3 2009/07/17 18:57:42 emcho 73600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Converts indentation tabs to spaces so that we have a uniform indentation policy in the whole project. 74600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 75600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Revision 1.2 2006/10/27 20:58:31 mranga 76600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Issue number: 77600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Obtained from: 78600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Submitted by: 79600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Reviewed by: mranga 80600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * doc fixups 81600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: ---------------------------------------------------------------------- 82600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: Issue number: 83600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: If this change addresses one or more issues, 84600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: then enter the issue number(s) here. 85600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: Obtained from: 86600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: If this change has been taken from another system, 87600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: then name the system in this line, otherwise delete it. 88600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: Submitted by: 89600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: If this code has been contributed to the project by someone else; i.e., 90600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: they sent us a patch or a set of diffs, then include their name/email 91600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: address here. If this is your work then delete this line. 92600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: Reviewed by: 93600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: If we are doing pre-commit code reviews and someone else has 94600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: reviewed your changes, include their name(s) here. 95600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: If you have not had it reviewed then delete this line. 96600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 97600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Revision 1.1 2006/10/12 11:57:52 pmusgrave 98600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Issue number: 79, 80 99600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Submitted by: pmusgrave@newheights.com 100600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Reviewed by: mranga 101600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 102600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Revision 1.2 2006/03/20 20:52:03 pmusgrave 103600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Add RefferedBy to header factory 104600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Correct implements statement in ReferredBy 105600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 106600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Revision 1.1.1.1 2006/03/15 16:00:07 pmusgrave 107600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Source with additions 108600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 109600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Revision 1.3 2004/01/22 13:26:29 sverker 110600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Issue number: 111600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Obtained from: 112600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Submitted by: sverker 113600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Reviewed by: mranga 114600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 115600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Major reformat of code to conform with style guide. Resolved compiler and javadoc warnings. Added CVS tags. 116600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 117600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: ---------------------------------------------------------------------- 118600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: Issue number: 119600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: If this change addresses one or more issues, 120600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: then enter the issue number(s) here. 121600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: Obtained from: 122600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: If this change has been taken from another system, 123600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: then name the system in this line, otherwise delete it. 124600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: Submitted by: 125600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: If this code has been contributed to the project by someone else; i.e., 126600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: they sent us a patch or a set of diffs, then include their name/email 127600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: address here. If this is your work then delete this line. 128600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: Reviewed by: 129600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: If we are doing pre-commit code reviews and someone else has 130600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: reviewed your changes, include their name(s) here. 131600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * CVS: If you have not had it reviewed then delete this line. 132600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 133600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 134600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 135