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package org.glassfish.webservices;
import com.sun.enterprise.deployment.*;
import com.sun.enterprise.util.io.FileUtils;
import com.sun.xml.ws.api.BindingID;
import com.sun.xml.ws.api.WSBinding;
import com.sun.xml.ws.api.server.InstanceResolver;
import com.sun.xml.ws.api.server.Invoker;
import com.sun.xml.ws.api.server.SDDocumentSource;
import com.sun.xml.ws.api.server.WSEndpoint;
import com.sun.xml.ws.transport.http.servlet.ServletAdapter;
import com.sun.xml.ws.transport.http.servlet.ServletAdapterList;
import org.glassfish.api.invocation.ComponentInvocation;
import org.glassfish.api.invocation.InvocationManager;
import org.glassfish.ejb.api.EJBInvocation;
import org.glassfish.ejb.api.EjbEndpointFacade;
import org.glassfish.internal.data.ApplicationInfo;
import org.glassfish.internal.data.ApplicationRegistry;
import javax.xml.ws.WebServiceContext;
import javax.xml.ws.WebServiceFeature;
import javax.xml.ws.soap.AddressingFeature;
import javax.xml.ws.soap.MTOMFeature;
import java.io.File;
import java.net.URI;
import java.net.URL;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.glassfish.api.logging.LogHelper;
/**
* 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.
* <p><b>NOT THREAD SAFE</b>
* @author Jerome Dochez
*/
public class EjbRuntimeEndpointInfo {
private static final Logger logger = LogUtils.getLogger();
protected final WebServiceEndpoint endpoint;
protected final EjbEndpointFacade container;
protected final Object webServiceEndpointServant;
// the variables below are access in non-thread-safe ways
private volatile ServletAdapter adapter = null;
private ServletAdapterList adapterList = null;
private WebServiceContextImpl wsCtxt = null;
private boolean handlersConfigured = false;
protected EjbMessageDispatcher messageDispatcher = null;
public EjbRuntimeEndpointInfo(WebServiceEndpoint webServiceEndpoint,
EjbEndpointFacade ejbContainer,
Object servant) {
endpoint = webServiceEndpoint;
container = ejbContainer;
webServiceEndpointServant = servant;
}
public WebServiceEndpoint getEndpoint() {
return endpoint;
}
public String getEndpointAddressUri() {
return endpoint.getEndpointAddressUri();
}
public synchronized WebServiceContext getWebServiceContext() {
return wsCtxt;
}
public Object prepareInvocation(boolean doPreInvoke)
throws Exception {
ComponentInvocation inv = null;
AdapterInvocationInfo adapterInvInfo = new AdapterInvocationInfo();
// For proper injection of handlers, we have to configure handler
// after invManager.preInvoke but the Invocation.contextData has to be set
// before invManager.preInvoke. So the steps of configuring jaxws handlers and
// init'ing jaxws is done here - this sequence is important
if (adapter==null) {
synchronized(this) {
if(adapter == null) {
try {
// Set webservice context here
// If the endpoint has a WebServiceContext with @Resource then
// that has to be used
EjbDescriptor ejbDesc = endpoint.getEjbComponentImpl();
Iterator<ResourceReferenceDescriptor> it = ejbDesc.getResourceReferenceDescriptors().iterator();
while(it.hasNext()) {
ResourceReferenceDescriptor r = it.next();
if(r.isWebServiceContext()) {
Iterator<InjectionTarget> iter = r.getInjectionTargets().iterator();
boolean matchingClassFound = false;
while(iter.hasNext()) {
InjectionTarget target = iter.next();
if(ejbDesc.getEjbClassName().equals(target.getClassName())) {
matchingClassFound = true;
break;
}
}
if(!matchingClassFound) {
continue;
}
try {
javax.naming.InitialContext ic = new javax.naming.InitialContext();
wsCtxt = (WebServiceContextImpl) ic.lookup("java:comp/env/" + r.getName());
} catch (Throwable t) {
if (logger.isLoggable(Level.FINE)) {
logger.log(Level.FINE, LogUtils.ERROR_EREI, t.getCause());
}
}
}
}
if(wsCtxt == null) {
wsCtxt = new WebServiceContextImpl();
}
} catch (Throwable t) {
LogHelper.log(logger, Level.SEVERE,
LogUtils.CANNOT_INITIALIZE, t, endpoint.getName());
return null;
}
}
}
}
if(doPreInvoke) {
inv = container.startInvocation();
adapterInvInfo.setInv(inv);
}
// Now process handlers and init jaxws RI
synchronized(this) {
if (!handlersConfigured && doPreInvoke) {
try {
WsUtil wsu = new WsUtil();
String implClassName = endpoint.getEjbComponentImpl().getEjbClassName();
Class clazz = container.getEndpointClassLoader().loadClass(implClassName);
// Get the proper binding using BindingID
String givenBinding = endpoint.getProtocolBinding();
// Get list of all wsdls and schema
SDDocumentSource primaryWsdl = null;
Collection docs = null;
if(endpoint.getWebService().hasWsdlFile()) {
WebServiceContractImpl wscImpl = WebServiceContractImpl.getInstance();
ApplicationRegistry appRegistry = wscImpl.getApplicationRegistry();
ApplicationInfo appInfo = appRegistry.get(endpoint.getBundleDescriptor().getApplication().getRegistrationName());
URI deployedDir =appInfo.getSource().getURI();
URL pkgedWsdl;
if(deployedDir != null) {
if(endpoint.getBundleDescriptor().getApplication().isVirtual()) {
pkgedWsdl = deployedDir.resolve(endpoint.getWebService().getWsdlFileUri()).toURL();
} else {
String moduleUri1 = endpoint.getBundleDescriptor().getModuleDescriptor().getArchiveUri();
//Fix for issue 7024099
//Only replace the last "." with "_" for moduleDescriptor's archive uri
String moduleUri = FileUtils.makeFriendlyFilenameExtension(moduleUri1);
pkgedWsdl = deployedDir.resolve(moduleUri+"/"+endpoint.getWebService().getWsdlFileUri()).toURL();
}
} else {
pkgedWsdl = endpoint.getWebService().getWsdlFileUrl();
}
if (pkgedWsdl != null) {
primaryWsdl = SDDocumentSource.create(pkgedWsdl);
docs = wsu.getWsdlsAndSchemas(pkgedWsdl);
}
}
// Create a Container to pass ServletContext and also inserting the pipe
JAXWSContainer container = new JAXWSContainer(null,
endpoint);
// Get catalog info
java.net.URL catalogURL = clazz.getResource('/' + endpoint.getBundleDescriptor().getDeploymentDescriptorDir() + File.separator + "jax-ws-catalog.xml");
// Create Binding and set service side handlers on this binding
boolean mtomEnabled = wsu.getMtom(endpoint);
WSBinding binding = null;
ArrayList<WebServiceFeature> wsFeatures = new ArrayList<WebServiceFeature>();
// Only if MTOm is enabled create the Binding with the MTOMFeature
if (mtomEnabled) {
int mtomThreshold = endpoint.getMtomThreshold() != null ? new Integer(endpoint.getMtomThreshold()):0;
MTOMFeature mtom = new MTOMFeature(true,mtomThreshold);
wsFeatures.add(mtom);
}
Addressing addressing = endpoint.getAddressing();
if (endpoint.getAddressing() != null) {
AddressingFeature addressingFeature = new AddressingFeature(addressing.isEnabled(),
addressing.isRequired(),getResponse(addressing.getResponses()));
wsFeatures.add(addressingFeature);
}
if (wsFeatures.size()>0){
binding = BindingID.parse(givenBinding).createBinding(wsFeatures.toArray
(new WebServiceFeature[wsFeatures.size()]));
} else {
binding = BindingID.parse(givenBinding).createBinding();
}
wsu.configureJAXWSServiceHandlers(endpoint,
endpoint.getProtocolBinding(), binding);
// See if it is configured with JAX-WS extension InstanceResolver annotation like
// @com.sun.xml.ws.developer.servlet.HttpSessionScope or @com.sun.xml.ws.developer.Stateful
// #GLASSFISH-21081
InstanceResolver ir = InstanceResolver.createFromInstanceResolverAnnotation(clazz);
//TODO - Implement 109 StatefulInstanceResolver ??
if (ir == null) {
//use our own InstanceResolver that does not call @PostConstuct method before
//@Resource injections have happened.
ir = new InstanceResolverImpl(clazz);
}
// Create the jaxws2.1 invoker and use this
Invoker invoker = ir.createInvoker();
WSEndpoint wsep = WSEndpoint.create(
clazz, // The endpoint class
false, // we do not want JAXWS to process @HandlerChain
new EjbInvokerImpl(clazz, invoker, webServiceEndpointServant, wsCtxt), // the invoker
endpoint.getServiceName(), // the service QName
endpoint.getWsdlPort(), // the port
container,
binding, // Derive binding
primaryWsdl, // primary WSDL
docs, // Collection of imported WSDLs and schema
catalogURL
);
String uri = endpoint.getEndpointAddressUri();
String urlPattern = uri.startsWith("/") ? uri : "/" + uri;
// All set; Create the adapter
if(adapterList == null) {
adapterList = new ServletAdapterList();
}
adapter = adapterList.createAdapter(endpoint.getName(), urlPattern, wsep);
handlersConfigured=true;
} catch (Throwable t) {
LogHelper.log(logger, Level.SEVERE,
LogUtils.CANNOT_INITIALIZE, t, endpoint.getName());
adapter = null;
}
}
}
//Issue 10776 The wsCtxt created using WebServiceReferenceManagerImpl
//does not have the jaxwsContextDelegate set
//set it using this method
synchronized (this) {
addWSContextInfo(wsCtxt);
if (inv != null && inv instanceof EJBInvocation) {
EJBInvocation ejbInv = (EJBInvocation) inv;
ejbInv.setWebServiceContext(wsCtxt);
}
}
adapterInvInfo.setAdapter(adapter);
return adapterInvInfo;
}
private void addWSContextInfo(WebServiceContextImpl wsCtxt) {
WebServiceContextImpl wsc = null;
EjbDescriptor bundle = endpoint.getEjbComponentImpl();
Iterator<ResourceReferenceDescriptor> it = bundle.getResourceReferenceDescriptors().iterator();
while(it.hasNext()) {
ResourceReferenceDescriptor r = it.next();
if(r.isWebServiceContext()) {
try {
javax.naming.InitialContext ic = new javax.naming.InitialContext();
wsc = (WebServiceContextImpl) ic.lookup("java:comp/env/" + r.getName());
} catch (Throwable t) {
if (logger.isLoggable(Level.FINE)) {
logger.log(Level.FINE, LogUtils.EXCEPTION_THROWN, t);
}
}
if(wsc != null) {
wsc.setContextDelegate(wsCtxt.getContextDelegate());
}
}
}
}
/**
* Force initialization of the endpoint runtime information
* as well as the handlers injection
*/
public synchronized void initRuntimeInfo(ServletAdapterList list) throws Exception {
AdapterInvocationInfo aInfo =null;
try {
this.adapterList = list;
aInfo = (AdapterInvocationInfo)prepareInvocation(true);
} finally {
if (aInfo != null) {
releaseImplementor(aInfo.getInv());
}
}
}
public InvocationManager getInvocationManager (){
WebServiceContractImpl wscImpl = WebServiceContractImpl.getInstance();
return wscImpl.getInvocationManager();
}
/**
* 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().
*/
public void releaseImplementor(ComponentInvocation inv) {
container.endInvocation(inv);
}
public EjbMessageDispatcher getMessageDispatcher() {
if (messageDispatcher==null) {
messageDispatcher = new Ejb3MessageDispatcher();
}
return messageDispatcher;
}
public EjbEndpointFacade getContainer() {
return container;
}
private AddressingFeature.Responses getResponse(String s) {
if (s != null) {
return AddressingFeature.Responses.valueOf(AddressingFeature.Responses.class,s);
} else return AddressingFeature.Responses.ALL;
}
}