/*
* Conditions Of Use
*
* This software was developed by employees of the National Institute of
* Standards and Technology (NIST), an agency of the Federal Government.
* Pursuant to title 15 Untied States Code Section 105, works of NIST
* employees are not subject to copyright protection in the United States
* and are considered to be in the public domain. As a result, a formal
* license is not needed to use the software.
*
* This software is provided by NIST as a service and is expressly
* provided "AS IS." NIST MAKES NO WARRANTY OF ANY KIND, EXPRESS, IMPLIED
* OR STATUTORY, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTY OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT
* AND DATA ACCURACY. NIST does not warrant or make any representations
* regarding the use of the software or the results thereof, including but
* not limited to the correctness, accuracy, reliability or usefulness of
* the software.
*
* Permission to use this software is contingent upon your acceptance
* of the terms of this agreement
*
* .
*
*/
package gov.nist.javax.sip.header;
import gov.nist.core.PackageNames;
import gov.nist.javax.sip.header.ims.PAccessNetworkInfo;
import gov.nist.javax.sip.header.ims.PAccessNetworkInfoHeader;
import gov.nist.javax.sip.header.ims.PAssertedIdentity;
import gov.nist.javax.sip.header.ims.PAssertedIdentityHeader;
import gov.nist.javax.sip.header.ims.PAssociatedURI;
import gov.nist.javax.sip.header.ims.PAssociatedURIHeader;
import gov.nist.javax.sip.header.ims.PCalledPartyID;
import gov.nist.javax.sip.header.ims.PCalledPartyIDHeader;
import gov.nist.javax.sip.header.ims.PChargingFunctionAddresses;
import gov.nist.javax.sip.header.ims.PChargingFunctionAddressesHeader;
import gov.nist.javax.sip.header.ims.PChargingVector;
import gov.nist.javax.sip.header.ims.PChargingVectorHeader;
import gov.nist.javax.sip.header.ims.PMediaAuthorization;
import gov.nist.javax.sip.header.ims.PMediaAuthorizationHeader;
import gov.nist.javax.sip.header.ims.PPreferredIdentity;
import gov.nist.javax.sip.header.ims.PVisitedNetworkID;
import gov.nist.javax.sip.header.ims.Path;
import gov.nist.javax.sip.header.ims.Privacy;
import gov.nist.javax.sip.header.ims.ServiceRoute;
import java.util.HashMap;
import java.util.Map;
/**
* A mapping class that returns the SIPHeader for a given header name.
* Add new classes to this map if you are implementing new header types if
* you want some of the introspection based methods to work.
* @version 1.2 $Revision: 1.12 $ $Date: 2010-05-06 14:07:52 $
* @since 1.1
*/
public class NameMap implements SIPHeaderNames, PackageNames {
static Map<String, String> nameMap;
static {
initializeNameMap();
}
protected static void putNameMap(String headerName, String className) {
nameMap.put(
headerName.toLowerCase(),
className);
}
public static Class getClassFromName(String headerName) {
String className = (String) nameMap.get(headerName.toLowerCase());
if (className == null)
return null;
else {
try {
return Class.forName(className);
} catch (ClassNotFoundException ex) {
return null;
}
}
}
/** add an extension header to this map.
*@param headerName is the extension header name.
*@param className is the fully qualified class name that implements
* the header (does not have to belong to the nist-sip package).
* Use this if you want to use the introspection-based methods.
*/
public static void addExtensionHeader(
String headerName,
String className) {
nameMap.put(headerName.toLowerCase(), className);
}
private static void initializeNameMap() {
nameMap = new HashMap<String, String>(63);
putNameMap(MinExpires.NAME, MinExpires.class.getName()); // 1
putNameMap(ErrorInfo.NAME, ErrorInfo.class.getName()); // 2
putNameMap(MimeVersion.NAME, MimeVersion.class.getName()); // 3
putNameMap(InReplyTo.NAME, InReplyTo.class.getName()); // 4
putNameMap(Allow.NAME, Allow.class.getName()); // 5
putNameMap(ContentLanguage.NAME, ContentLanguage.class.getName()); // 6
putNameMap(CALL_INFO, CallInfo.class.getName()); //7
putNameMap(CSEQ, CSeq.class.getName()); //8
putNameMap(ALERT_INFO, AlertInfo.class.getName()); //9
putNameMap(ACCEPT_ENCODING, AcceptEncoding.class.getName()); //10
putNameMap(ACCEPT, Accept.class.getName()); //11
putNameMap(ACCEPT_LANGUAGE, AcceptLanguage.class.getName()); //12
putNameMap(RECORD_ROUTE, RecordRoute.class.getName()); //13
putNameMap(TIMESTAMP, TimeStamp.class.getName()); //14
putNameMap(TO, To.class.getName()); //15
putNameMap(VIA, Via.class.getName()); //16
putNameMap(FROM, From.class.getName()); //17
putNameMap(CALL_ID, CallID.class.getName()); //18
putNameMap(AUTHORIZATION, Authorization.class.getName()); //19
putNameMap(PROXY_AUTHENTICATE, ProxyAuthenticate.class.getName()); //20
putNameMap(SERVER, Server.class.getName()); //21
putNameMap(UNSUPPORTED, Unsupported.class.getName()); //22
putNameMap(RETRY_AFTER, RetryAfter.class.getName()); //23
putNameMap(CONTENT_TYPE, ContentType.class.getName()); //24
putNameMap(CONTENT_ENCODING, ContentEncoding.class.getName()); //25
putNameMap(CONTENT_LENGTH, ContentLength.class.getName()); //26
putNameMap(ROUTE, Route.class.getName()); //27
putNameMap(CONTACT, Contact.class.getName()); //28
putNameMap(WWW_AUTHENTICATE, WWWAuthenticate.class.getName()); //29
putNameMap(MAX_FORWARDS, MaxForwards.class.getName()); //30
putNameMap(ORGANIZATION, Organization.class.getName()); //31
putNameMap(PROXY_AUTHORIZATION, ProxyAuthorization.class.getName()); //32
putNameMap(PROXY_REQUIRE, ProxyRequire.class.getName()); //33
putNameMap(REQUIRE, Require.class.getName()); //34
putNameMap(CONTENT_DISPOSITION, ContentDisposition.class.getName()); //35
putNameMap(SUBJECT, Subject.class.getName()); //36
putNameMap(USER_AGENT, UserAgent.class.getName()); //37
putNameMap(WARNING, Warning.class.getName()); //38
putNameMap(PRIORITY, Priority.class.getName()); //39
putNameMap(DATE, SIPDateHeader.class.getName()); //40
putNameMap(EXPIRES, Expires.class.getName()); //41
putNameMap(SUPPORTED, Supported.class.getName()); //42
putNameMap(REPLY_TO, ReplyTo.class.getName()); // 43
putNameMap(SUBSCRIPTION_STATE, SubscriptionState.class.getName()); //44
putNameMap(EVENT, Event.class.getName()); //45
putNameMap(ALLOW_EVENTS, AllowEvents.class.getName()); //46
// pmusgrave - extensions
putNameMap(REFERRED_BY, "ReferredBy");
putNameMap(SESSION_EXPIRES, "SessionExpires");
putNameMap(MIN_SE, "MinSE");
putNameMap(REPLACES, "Replaces");
// jean deruelle
putNameMap(JOIN, "Join");
// IMS Specific headers.
putNameMap(PAccessNetworkInfoHeader.NAME, PAccessNetworkInfo.class.getName());
putNameMap(PAssertedIdentityHeader.NAME, PAssertedIdentity.class.getName());
putNameMap(PAssociatedURIHeader.NAME, PAssociatedURI.class.getName());
putNameMap(PCalledPartyIDHeader.NAME, PCalledPartyID.class.getName());
putNameMap(PChargingFunctionAddressesHeader.NAME, PChargingFunctionAddresses.class.getName());
putNameMap(PChargingVectorHeader.NAME,PChargingVector.class.getName());
putNameMap(PMediaAuthorizationHeader.NAME,PMediaAuthorization.class.getName());
putNameMap(Path.NAME, Path.class.getName());
putNameMap(PPreferredIdentity.NAME, PPreferredIdentity.class.getName());
putNameMap(Privacy.NAME,Privacy.class.getName());
putNameMap(ServiceRoute.NAME, ServiceRoute.class.getName());
putNameMap(PVisitedNetworkID.NAME, PVisitedNetworkID.class.getName());
}
}