/* * This file was derived from libdissipate, an open source SIP library. The original file  * was modified on 1/23/2001.  Please see * http://www.div8.net/dissipate for more information. * * Copyright (c) 2000 Billy Biggs <bbiggs@div8.net> * * * This library is free software; you can redistribute it and/or modify it * under the terms of the GNU Library General Public License as published by * the Free Software Foundation; either version 2 of the License, or (at your * option) any later version. *  * This library is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public * License for more details. *  * You should have received a copy of the GNU Library General Public License * along with this library; see the file COPYING.LIB.  If not, write to the * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, * MA 02111-1307, USA. * *//** * class SipHeader *  * This code has been generated using C2J++ * C2J++ is based on Chris Laffra's C2J (laffra@watson.ibm.com) * Read general disclaimer distributed with C2J++ before using this code * For information about C2J++, send mail to Ilya_Tilevich@ibi.com */package org.mitre.jsip;public class SipHeader{    public static final int Accept = 0;    public static final int Accept_Encoding = 1;    public static final int Accept_Language = 2;    public static final int Allow = 3;    public static final int Also = 4;    public static final int Authorization = 5;    public static final int Call_ID = 6;    public static final int Contact = 7;    public static final int Content_Encoding = 8;    public static final int Content_Length = 9;    public static final int Content_Type = 10;    public static final int CSeq = 11;    public static final int Date = 12;    public static final int Encryption = 13;    public static final int Expires = 14;    public static final int From = 15;    public static final int Hide = 16;    public static final int Max_Forwards = 17;    public static final int Organization = 18;    public static final int Proxy_Authenticate = 19;    public static final int Proxy_Authorization = 20;    public static final int Proxy_Require = 21;    public static final int Priority = 22;    public static final int Require = 23;    public static final int Retry_After = 24;    public static final int Response_Key = 25;    public static final int Record_Route = 26;    public static final int Route = 27;    public static final int Server = 28;    public static final int Subject = 29;    public static final int Timestamp = 30;    public static final int To = 31;    public static final int Unsupported = 32;    public static final int User_Agent = 33;    public static final int Via = 34;    public static final int Warning = 35;    public static final int WWW_Authenticate = 36;    public static final int BadHeader = 37;    int id;    String data;    /**     * SipHeader     * @param newid     * @param newdata     */    public SipHeader(int newid, String newdata)    {	id = newid;	data = newdata;    }        public static String getHeaderString(int id)     {	return getHeaderString(id, false);    }    /**     * getHeaderString     * @param id     * @param shortform     * @return String     */    public static String getHeaderString(int id, boolean shortform)    {	if ( shortform ) {	    switch ( id ) {	    case Accept: return "Accept";	    case Accept_Encoding: return "Accept-Encoding";	    case Accept_Language: return "Accept-Language";	    case Allow: return "Allow";	    case Also: return "Also";	    case Authorization: return "Authorization";	    case Call_ID: return "i";	    case Contact: return "m";	    case Content_Encoding: return "e";	    case Content_Length: return "l";	    case Content_Type: return "c";	    case CSeq: return "CSeq";	    case Date: return "Date";	    case Encryption: return "Encryption";	    case Expires: return "Expires";	    case From: return "f";	    case Hide: return "Hide";	    case Max_Forwards: return "Max-Forwards";	    case Organization: return "Organization";	    case Proxy_Authenticate: return "Proxy-Authenticate";	    case Proxy_Authorization: return "Proxy-Authorization";	    case Proxy_Require: return "Proxy-Require";	    case Priority: return "Priority";	    case Require: return "Require";	    case Retry_After: return "Retry-After";	    case Response_Key: return "Response-Key";	    case Record_Route: return "Record-Route";	    case Route: return "Route";	    case Server: return "Server";	    case Subject: return "s";	    case Timestamp: return "Timestamp";	    case To: return "t";	    case Unsupported: return "Unsupported";	    case User_Agent: return "User-Agent";	    case Via: return "v";	    case Warning: return "Warning";	    case WWW_Authenticate: return "WWW-Authenticate";	    case BadHeader: return "BadHeader";	    }	} else {	    switch ( id ) {	    case Accept: return "Accept";	    case Accept_Encoding: return "Accept-Encoding";	    case Accept_Language: return "Accept-Language";	    case Allow: return "Allow";	    case Also: return "Also";	    case Authorization: return "Authorization";	    case Call_ID: return "Call-ID";	    case Contact: return "Contact";	    case Content_Encoding: return "Content-Encoding";	    case Content_Length: return "Content-Length";	    case Content_Type: return "Content-Type";	    case CSeq: return "CSeq";	    case Date: return "Date";	    case Encryption: return "Encryption";	    case Expires: return "Expires";	    case From: return "From";	    case Hide: return "Hide";	    case Max_Forwards: return "Max-Forwards";	    case Organization: return "Organization";	    case Proxy_Authenticate: return "Proxy-Authenticate";	    case Proxy_Authorization: return "Proxy-Authorization";	    case Proxy_Require: return "Proxy-Require";	    case Priority: return "Priority";	    case Require: return "Require";	    case Retry_After: return "Retry-After";	    case Response_Key: return "Response-Key";	    case Record_Route: return "Record-Route";	    case Route: return "Route";	    case Server: return "Server";	    case Subject: return "Subject";	    case Timestamp: return "Timestamp";	    case To: return "To";	    case Unsupported: return "Unsupported";	    case User_Agent: return "User-Agent";	    case Via: return "Via";	    case Warning: return "Warning";	    case WWW_Authenticate: return "WWW-Authenticate";	    case BadHeader: return "BadHeader";	    }	}	return null;    }        /**     * matchHeader     * @param h     * @return SipHeaderId     */    public static int matchHeader(String h)    {	String u = h.toUpperCase();		// Check short forms first	if ( u.compareTo( getHeaderString( Via, true ).toUpperCase() ) == 0 ) { return Via; }	if ( u.compareTo( getHeaderString( Content_Type, true ).toUpperCase() ) == 0 ) { return Content_Type; }	if ( u.compareTo( getHeaderString( Content_Encoding, true ).toUpperCase() ) == 0 ) { return Content_Encoding; }	if ( u.compareTo( getHeaderString( From, true ).toUpperCase() ) == 0 ) { return From; }	if ( u.compareTo( getHeaderString( Call_ID, true ).toUpperCase() ) == 0 ) { return Call_ID; }	if ( u.compareTo( getHeaderString( Contact, true ).toUpperCase() ) == 0 ) { return Contact; }	if ( u.compareTo( getHeaderString( Content_Length, true ).toUpperCase() ) == 0 ) { return Content_Length; }	if ( u.compareTo( getHeaderString( Subject, true ).toUpperCase() ) == 0 ) { return Subject; }	if ( u.compareTo( getHeaderString( To, true ).toUpperCase() ) == 0 ) { return To; }	if ( u.compareTo( getHeaderString( Accept ).toUpperCase() ) == 0 ) { return Accept; }	if ( u.compareTo( getHeaderString( Accept_Encoding ).toUpperCase() ) == 0 ) { return Accept_Encoding; }	if ( u.compareTo( getHeaderString( Accept_Language ).toUpperCase() ) == 0 ) { return Accept_Language; }	if ( u.compareTo( getHeaderString( Allow ).toUpperCase() ) == 0 ) { return Allow; }	if ( u.compareTo( getHeaderString( Also ).toUpperCase() ) == 0 ) { return Also; }	if ( u.compareTo( getHeaderString( Authorization ).toUpperCase() ) == 0 ) { return Authorization; }	if ( u.compareTo( getHeaderString( Call_ID ).toUpperCase() ) == 0 ) { return Call_ID; }	if ( u.compareTo( getHeaderString( Contact ).toUpperCase() ) == 0 ) { return Contact; }	if ( u.compareTo( getHeaderString( Content_Encoding ).toUpperCase() ) == 0 ) { return Content_Encoding; }	if ( u.compareTo( getHeaderString( Content_Length ).toUpperCase() ) == 0 ) { return Content_Length; }	if ( u.compareTo( getHeaderString( Content_Type, true  ).toUpperCase() ) == 0 ) { return Content_Type; }	if ( u.compareTo( getHeaderString( CSeq ).toUpperCase() ) == 0 ) { return CSeq; }	if ( u.compareTo( getHeaderString( Date ).toUpperCase() ) == 0 ) { return Date; }	if ( u.compareTo( getHeaderString( Encryption ).toUpperCase() ) == 0 ) { return Encryption; }	if ( u.compareTo( getHeaderString( Expires ).toUpperCase() ) == 0 ) { return Expires; }	if ( u.compareTo( getHeaderString( From ).toUpperCase() ) == 0 ) { return From; }	if ( u.compareTo( getHeaderString( Hide ).toUpperCase() ) == 0 ) { return Hide; }	if ( u.compareTo( getHeaderString( Max_Forwards ).toUpperCase() ) == 0 ) { return Max_Forwards; }	if ( u.compareTo( getHeaderString( Organization ).toUpperCase() ) == 0 ) { return Organization; }	if ( u.compareTo( getHeaderString( Proxy_Authenticate ).toUpperCase() ) == 0 ) { return Proxy_Authenticate; }	if ( u.compareTo( getHeaderString( Proxy_Authorization ).toUpperCase() ) == 0 ) { return Proxy_Authorization; }	if ( u.compareTo( getHeaderString( Proxy_Require ).toUpperCase() ) == 0 ) { return Proxy_Require; }	if ( u.compareTo( getHeaderString( Priority ).toUpperCase() ) == 0 ) { return Priority; }	if ( u.compareTo( getHeaderString( Require ).toUpperCase() ) == 0 ) { return Require; }	if ( u.compareTo( getHeaderString( Retry_After ).toUpperCase() ) == 0 ) { return Retry_After; }	if ( u.compareTo( getHeaderString( Response_Key ).toUpperCase() ) == 0 ) { return Response_Key; }	if ( u.compareTo( getHeaderString( Record_Route ).toUpperCase() ) == 0 ) { return Record_Route; }	if ( u.compareTo( getHeaderString( Route ).toUpperCase() ) == 0 ) { return Route; }	if ( u.compareTo( getHeaderString( Server ).toUpperCase() ) == 0 ) { return Server; }	if ( u.compareTo( getHeaderString( Subject ).toUpperCase() ) == 0 ) { return Subject; }	if ( u.compareTo( getHeaderString( Timestamp ).toUpperCase() ) == 0 ) { return Timestamp; }	if ( u.compareTo( getHeaderString( To ).toUpperCase() ) == 0 ) { return To; }	if ( u.compareTo( getHeaderString( Unsupported ).toUpperCase() ) == 0 ) { return Unsupported; }	if ( u.compareTo( getHeaderString( User_Agent ).toUpperCase() ) == 0 ) { return User_Agent; }	if ( u.compareTo( getHeaderString( Via ).toUpperCase() ) == 0 ) { return Via; }	if ( u.compareTo( getHeaderString( Warning ).toUpperCase() ) == 0 ) { return Warning; }	if ( u.compareTo( getHeaderString( WWW_Authenticate ).toUpperCase() ) == 0 ) { return WWW_Authenticate; }	return BadHeader;    }}