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package org.glassfish.webservices;
import java.rmi.Remote;
import com.sun.enterprise.deployment.WebServiceEndpoint;
import org.glassfish.ejb.api.EjbEndpointFacade;
import org.glassfish.ejb.api.EJBInvocation;
import org.glassfish.internal.api.Globals;
import org.glassfish.api.invocation.ComponentInvocation;
import com.sun.xml.rpc.spi.runtime.Handler;
import com.sun.xml.rpc.spi.runtime.Tie;
/**
* Runtime dispatch information about one ejb web service
* endpoint. This class must support concurrent access,
* since a single instance will be used for all web
* service invocations through the same ejb endpoint.
*
* @author Kenneth Saks
*/
public class Ejb2RuntimeEndpointInfo extends EjbRuntimeEndpointInfo {
private Class tieClass;
// Lazily instantiated and cached due to overhead
// of initialization.
private Tie tieInstance;
private Object serverAuthConfig;
public Ejb2RuntimeEndpointInfo(WebServiceEndpoint webServiceEndpoint,
EjbEndpointFacade ejbContainer,
Object servant, Class tie) {
super(webServiceEndpoint, ejbContainer, servant);
tieClass = tie;
if (Globals.getDefaultHabitat() != null) {
org.glassfish.webservices.SecurityService secServ = Globals.get(
org.glassfish.webservices.SecurityService.class);
if (secServ != null) {
serverAuthConfig = secServ.mergeSOAPMessageSecurityPolicies(webServiceEndpoint.getMessageSecurityBinding());
}
}
}
public AdapterInvocationInfo getHandlerImplementor()
throws Exception {
ComponentInvocation inv = container.startInvocation();
AdapterInvocationInfo aInfo = new AdapterInvocationInfo();
aInfo.setInv(inv);
synchronized(this) {
if(tieClass == null) {
tieClass = Thread.currentThread().getContextClassLoader().loadClass(getEndpoint().getTieClassName());
}
if( tieInstance == null ) {
tieInstance = (Tie) tieClass.newInstance();
tieInstance.setTarget((Remote) webServiceEndpointServant);
}
}
EJBInvocation.class.cast(inv).setWebServiceTie(tieInstance);
aInfo.setHandler((Handler)tieInstance);
return aInfo;
}
/**
* Called after attempt to handle message. This is coded defensively
* so we attempt to clean up no matter how much progress we made in
* getImplementor. One important thing is to complete the invocation
* manager preInvoke().
*/
@Override
public void releaseImplementor(ComponentInvocation inv) {
container.endInvocation(inv);
}
@Override
public EjbMessageDispatcher getMessageDispatcher() {
// message dispatcher is stateless, no need to synchronize, worse
// case, we'll create too many.
if (messageDispatcher==null) {
messageDispatcher = new EjbWebServiceDispatcher();
}
return messageDispatcher;
}
public Object getServerAuthConfig() {
return serverAuthConfig;
}
}