if (log.isDebugEnabled()) {
log.debug("Enter: AxisServer::invoke");
}
if (!isRunning()) {
throw new AxisFault("Server.disabled",
Messages.getMessage("serverDisabled00"),
null, null);
}
String hName = null ;
Handler h = null ;
// save previous context
MessageContext previousContext = getCurrentMessageContext();
try {
// set active context
setCurrentMessageContext(msgContext);
hName = msgContext.getStrProp( MessageContext.ENGINE_HANDLER );
if ( hName != null ) {
if ( (h = getHandler(hName)) == null ) {
ClassLoader cl = msgContext.getClassLoader();
try {
log.debug( Messages.getMessage("tryingLoad00", hName) );
Class cls = ClassUtils.forName(hName, true, cl);
h = (Handler) cls.newInstance();
}
catch( Exception e ) {
h = null ;
}
}
if( tlog.isDebugEnabled() ) {
t1=System.currentTimeMillis();
}
if ( h != null )
h.invoke(msgContext);
else
throw new AxisFault( "Server.error",
Messages.getMessage("noHandler00", hName),
null, null );
if( tlog.isDebugEnabled() ) {
t2=System.currentTimeMillis();
tlog.debug( "AxisServer.invoke " + hName + " invoke=" +
( t2-t1 ) + " pre=" + (t1-t0 ));
}
}
else {
// This really should be in a handler - but we need to discuss it
// first - to make sure that's what we want.
/* Now we do the 'real' work. The flow is basically: */
/* Transport Specific Request Handler/Chain */
/* Global Request Handler/Chain */
/* Protocol Specific-Handler(ie. SOAP, XP) */
/* ie. For SOAP Handler: */
/* - Service Specific Request Handler/Chain */
/* - SOAP Semantic Checks */
/* - Service Specific Response Handler/Chain */
/* Global Response Handler/Chain */
/* Transport Specific Response Handler/Chain */
/**************************************************************/
// When do we call init/cleanup??
if (log.isDebugEnabled()) {
log.debug(Messages.getMessage("defaultLogic00") );
}
/* This is what the entirety of this logic might evolve to:
hName = msgContext.getStrProp(MessageContext.TRANSPORT);
if ( hName != null ) {
if ((h = hr.find( hName )) != null ) {
h.invoke(msgContext);
} else {
log.error(Messages.getMessage("noTransport02", hName));
}
} else {
// No transport set, so use the default (probably just
// calls the global->service handlers)
defaultTransport.invoke(msgContext);
}
*/
/* Process the Transport Specific Request Chain */
/**********************************************/
hName = msgContext.getTransportName();
SimpleTargetedChain transportChain = null;
if (log.isDebugEnabled())
log.debug(Messages.getMessage("transport01", "AxisServer.invoke", hName));
if( tlog.isDebugEnabled() ) {
t1=System.currentTimeMillis();
}
if ( hName != null && (h = getTransport( hName )) != null ) {
if (h instanceof SimpleTargetedChain) {
transportChain = (SimpleTargetedChain)h;
h = transportChain.getRequestHandler();
if (h != null)
h.invoke(msgContext);
}
}
if( tlog.isDebugEnabled() ) {
t2=System.currentTimeMillis();
}
/* Process the Global Request Chain */
/**********************************/
if ((h = getGlobalRequest()) != null )
h.invoke(msgContext);
/**
* At this point, the service should have been set by someone
* (either the originator of the MessageContext, or one of the
* transport or global Handlers). If it hasn't been set, we
* fault.
*/
h = msgContext.getService();
if (h == null) {
// It's possible that we haven't yet parsed the
// message at this point. This is a kludge to
// make sure we have. There probably wants to be
// some kind of declarative "parse point" on the handler
// chain instead....
Message rm = msgContext.getRequestMessage();
rm.getSOAPEnvelope().getFirstBody();
h = msgContext.getService();
if (h == null)
throw new AxisFault("Server.NoService",
Messages.getMessage("noService05",
"" + msgContext.getTargetService()),
null, null );
}
if( tlog.isDebugEnabled() ) {