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package com.sun.xml.ws.client;
import com.sun.istack.NotNull;
import com.sun.istack.Nullable;
import com.sun.xml.ws.Closeable;
import com.sun.xml.ws.api.BindingID;
import com.sun.xml.ws.api.ComponentFeature;
import com.sun.xml.ws.api.ComponentsFeature;
import com.sun.xml.ws.api.ComponentFeature.Target;
import com.sun.xml.ws.api.EndpointAddress;
import com.sun.xml.ws.api.WSService;
import com.sun.xml.ws.api.addressing.WSEndpointReference;
import com.sun.xml.ws.api.client.ServiceInterceptor;
import com.sun.xml.ws.api.client.ServiceInterceptorFactory;
import com.sun.xml.ws.api.databinding.DatabindingConfig;
import com.sun.xml.ws.api.databinding.DatabindingFactory;
import com.sun.xml.ws.api.databinding.MetadataReader;
import com.sun.xml.ws.api.model.SEIModel;
import com.sun.xml.ws.api.model.wsdl.WSDLModel;
import com.sun.xml.ws.api.model.wsdl.WSDLPort;
import com.sun.xml.ws.api.model.wsdl.WSDLService;
import com.sun.xml.ws.api.pipe.Stubs;
import com.sun.xml.ws.api.server.Container;
import com.sun.xml.ws.api.server.ContainerResolver;
import com.sun.xml.ws.api.wsdl.parser.WSDLParserExtension;
import com.sun.xml.ws.binding.BindingImpl;
import com.sun.xml.ws.binding.WebServiceFeatureList;
import com.sun.xml.ws.client.HandlerConfigurator.AnnotationConfigurator;
import com.sun.xml.ws.client.HandlerConfigurator.HandlerResolverImpl;
import com.sun.xml.ws.client.sei.SEIStub;
import com.sun.xml.ws.developer.MemberSubmissionAddressingFeature;
import com.sun.xml.ws.developer.UsesJAXBContextFeature;
import com.sun.xml.ws.developer.WSBindingProvider;
import com.sun.xml.ws.model.RuntimeModeler;
import com.sun.xml.ws.model.SOAPSEIModel;
import com.sun.xml.ws.resources.ClientMessages;
import com.sun.xml.ws.resources.DispatchMessages;
import com.sun.xml.ws.resources.ProviderApiMessages;
import com.sun.xml.ws.util.JAXWSUtils;
import com.sun.xml.ws.util.ServiceConfigurationError;
import com.sun.xml.ws.util.ServiceFinder;
import com.sun.xml.ws.wsdl.parser.RuntimeWSDLParser;
import org.xml.sax.EntityResolver;
import org.xml.sax.SAXException;
import javax.jws.HandlerChain;
import javax.jws.WebService;
import javax.xml.bind.JAXBContext;
import javax.xml.namespace.QName;
import javax.xml.stream.XMLStreamException;
import javax.xml.transform.Source;
import javax.xml.transform.stream.StreamSource;
import javax.xml.ws.BindingProvider;
import javax.xml.ws.Dispatch;
import javax.xml.ws.EndpointReference;
import javax.xml.ws.Service;
import javax.xml.ws.WebServiceClient;
import javax.xml.ws.WebServiceException;
import javax.xml.ws.WebServiceFeature;
import javax.xml.ws.handler.HandlerResolver;
import javax.xml.ws.soap.AddressingFeature;
import java.io.IOException;
import java.lang.reflect.InvocationHandler;
import java.lang.reflect.Proxy;
import java.net.MalformedURLException;
import java.net.URL;
import java.security.AccessController;
import java.security.PrivilegedAction;
import java.util.Collection;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.Executor;
import java.util.concurrent.ThreadFactory;
import static com.sun.xml.ws.util.xml.XmlUtil.createDefaultCatalogResolver;
/**
* <code>Service</code> objects provide the client view of a Web service.
*
* <p><code>Service</code> acts as a factory of the following:
* <ul>
* <li>Proxies for a target service endpoint.
* <li>Instances of <code>javax.xml.ws.Dispatch</code> for
* dynamic message-oriented invocation of a remote
* operation.
* </li>
*
* <p>The ports available on a service can be enumerated using the
* <code>getPorts</code> method. Alternatively, you can pass a
* service endpoint interface to the unary <code>getPort</code> method
* and let the runtime select a compatible port.
*
* <p>Handler chains for all the objects created by a <code>Service</code>
* can be set by means of the provided <code>HandlerRegistry</code>.
*
* <p>An <code>Executor</code> may be set on the service in order
* to gain better control over the threads used to dispatch asynchronous
* callbacks. For instance, thread pooling with certain parameters
* can be enabled by creating a <code>ThreadPoolExecutor</code> and
* registering it with the service.
*
* @author WS Development Team
* @see Executor
* @since JAX-WS 2.0
*/
public class WSServiceDelegate extends WSService {
/**
* All ports.
* <p>
* This includes ports statically known to WSDL, as well as
* ones that are dynamically added
* through {@link #addPort(QName, String, String)}.
* <p>
* For statically known ports we'll have {@link SEIPortInfo}.
* For dynamically added ones we'll have {@link PortInfo}.
*/
private final Map<QName, PortInfo> ports = new HashMap<QName, PortInfo>();
// For monitoring
protected Map<QName, PortInfo> getQNameToPortInfoMap() { return ports; }
/**
* Whenever we create {@link BindingProvider}, we use this to configure handlers.
*/
private @NotNull HandlerConfigurator handlerConfigurator = new HandlerResolverImpl(null);
private final Class<? extends Service> serviceClass;
private final WebServiceFeatureList features;
/**
* Name of the service for which this {@link WSServiceDelegate} is created for.
*/
private final @NotNull QName serviceName;
/**
* Information about SEI, keyed by their interface type.
*/
// private final Map<Class,SEIPortInfo> seiContext = new HashMap<Class,SEIPortInfo>();
private final Map<QName,SEIPortInfo> seiContext = new HashMap<QName,SEIPortInfo>();
// This executor is used for all the async invocations for all proxies
// created from this service. But once the proxy is created, then changing
// this executor doesn't affect the already created proxies.
private volatile Executor executor;
/**
* The WSDL service that this {@link Service} object represents.
* <p>
* This field is null iff no WSDL is given to {@link Service}.
* This fiels can be be null if the service is created without wsdl but later
* the epr supplies a wsdl that can be parsed.
*/
private @Nullable WSDLService wsdlService;
private final Container container;
/**
* Multiple {@link ServiceInterceptor}s are aggregated into one.
*/
/*package*/ final @NotNull ServiceInterceptor serviceInterceptor;
private URL wsdlURL;
public WSServiceDelegate(URL wsdlDocumentLocation, QName serviceName, Class<? extends Service> serviceClass, WebServiceFeature... features) {
this(wsdlDocumentLocation, serviceName, serviceClass, new WebServiceFeatureList(features));
}
protected WSServiceDelegate(URL wsdlDocumentLocation, QName serviceName, Class<? extends Service> serviceClass, WebServiceFeatureList features) {
this(
wsdlDocumentLocation==null ? null : new StreamSource(wsdlDocumentLocation.toExternalForm()),
serviceName,serviceClass, features);
wsdlURL = wsdlDocumentLocation;
}
/**
* @param serviceClass
* Either {@link Service}.class or other generated service-derived classes.
*/
public WSServiceDelegate(@Nullable Source wsdl, @NotNull QName serviceName, @NotNull final Class<? extends Service> serviceClass, WebServiceFeature... features) {
this(wsdl, serviceName, serviceClass, new WebServiceFeatureList(features));
}
/**
* @param serviceClass
* Either {@link Service}.class or other generated service-derived classes.
*/
protected WSServiceDelegate(@Nullable Source wsdl, @NotNull QName serviceName, @NotNull final Class<? extends Service> serviceClass, WebServiceFeatureList features) {
this(wsdl, null, serviceName, serviceClass, features);
}
/**
* @param serviceClass
* Either {@link Service}.class or other generated service-derived classes.
*/
public WSServiceDelegate(@Nullable Source wsdl, @Nullable WSDLService service, @NotNull QName serviceName, @NotNull final Class<? extends Service> serviceClass, WebServiceFeature... features) {
this(wsdl, service, serviceName, serviceClass, new WebServiceFeatureList(features));
}
/**
* @param serviceClass
* Either {@link Service}.class or other generated service-derived classes.
*/
public WSServiceDelegate(@Nullable Source wsdl, @Nullable WSDLService service, @NotNull QName serviceName, @NotNull final Class<? extends Service> serviceClass, WebServiceFeatureList features) {
//we cant create a Service without serviceName
if (serviceName == null) {
throw new WebServiceException(ClientMessages.INVALID_SERVICE_NAME_NULL(null));
}
this.features = features;
InitParams initParams = INIT_PARAMS.get();
INIT_PARAMS.set(null); // mark it as consumed
if(initParams==null) {
initParams = EMPTY_PARAMS;
}
this.serviceName = serviceName;
this.serviceClass = serviceClass;
Container tContainer = initParams.getContainer()!=null ? initParams.getContainer() : ContainerResolver.getInstance().getContainer();
if (tContainer == Container.NONE) {
tContainer = new ClientContainer();
}
this.container = tContainer;
ComponentFeature cf = this.features.get(ComponentFeature.class);
if (cf != null) {
switch(cf.getTarget()) {
case SERVICE:
getComponents().add(cf.getComponent());
break;
case CONTAINER:
this.container.getComponents().add(cf.getComponent());
break;
default:
throw new IllegalArgumentException();
}
}
ComponentsFeature csf = this.features.get(ComponentsFeature.class);
if (csf != null) {
for (ComponentFeature cfi : csf.getComponentFeatures()) {
switch(cfi.getTarget()) {
case SERVICE:
getComponents().add(cfi.getComponent());
break;
case CONTAINER:
this.container.getComponents().add(cfi.getComponent());
break;
default:
throw new IllegalArgumentException();
}
}
}
// load interceptor
ServiceInterceptor interceptor = ServiceInterceptorFactory.load(this, Thread.currentThread().getContextClassLoader());
ServiceInterceptor si = container.getSPI(ServiceInterceptor.class);
if (si != null) {
interceptor = ServiceInterceptor.aggregate(interceptor, si);
}
this.serviceInterceptor = interceptor;
if (service == null) {
//if wsdl is null, try and get it from the WebServiceClient.wsdlLocation
if(wsdl == null){
if(serviceClass != Service.class){
WebServiceClient wsClient = AccessController.doPrivileged(new PrivilegedAction<WebServiceClient>() {
public WebServiceClient run() {
return serviceClass.getAnnotation(WebServiceClient.class);
}
});
String wsdlLocation = wsClient.wsdlLocation();
wsdlLocation = JAXWSUtils.absolutize(JAXWSUtils.getFileOrURLName(wsdlLocation));
wsdl = new StreamSource(wsdlLocation);
}
}
if (wsdl != null) {
try {
URL url = wsdl.getSystemId()==null ? null : JAXWSUtils.getEncodedURL(wsdl.getSystemId());
WSDLModel model = parseWSDL(url, wsdl, serviceClass);
service = model.getService(this.serviceName);
if (service == null)
throw new WebServiceException(
ClientMessages.INVALID_SERVICE_NAME(this.serviceName,
buildNameList(model.getServices().keySet())));
// fill in statically known ports
for (WSDLPort port : service.getPorts())
ports.put(port.getName(), new PortInfo(this, port));
} catch (MalformedURLException e) {
throw new WebServiceException(ClientMessages.INVALID_WSDL_URL(wsdl.getSystemId()));
}
}
} else {
// fill in statically known ports
for (WSDLPort port : service.getPorts())
ports.put(port.getName(), new PortInfo(this, port));
}
this.wsdlService = service;
if (serviceClass != Service.class) {
//if @HandlerChain present, set HandlerResolver on service context
HandlerChain handlerChain =
AccessController.doPrivileged(new PrivilegedAction<HandlerChain>() {
public HandlerChain run() {
return serviceClass.getAnnotation(HandlerChain.class);
}
});
if (handlerChain != null)
handlerConfigurator = new AnnotationConfigurator(this);
}
}
/**
* Parses the WSDL and builds {@link com.sun.xml.ws.api.model.wsdl.WSDLModel}.
* @param wsdlDocumentLocation
* Either this or <tt>wsdl</tt> parameter must be given.
* Null location means the system won't be able to resolve relative references in the WSDL,
*/
private WSDLModel parseWSDL(URL wsdlDocumentLocation, Source wsdlSource, Class serviceClass) {
try {
return RuntimeWSDLParser.parse(wsdlDocumentLocation, wsdlSource, createCatalogResolver(),
true, getContainer(), serviceClass, ServiceFinder.find(WSDLParserExtension.class).toArray());
} catch (IOException e) {
throw new WebServiceException(e);
} catch (XMLStreamException e) {
throw new WebServiceException(e);
} catch (SAXException e) {
throw new WebServiceException(e);
} catch (ServiceConfigurationError e) {
throw new WebServiceException(e);
}
}
protected EntityResolver createCatalogResolver() {
return createDefaultCatalogResolver();
}
public Executor getExecutor() {
return executor;
}
public void setExecutor(Executor executor) {
this.executor = executor;
}
public HandlerResolver getHandlerResolver() {
return handlerConfigurator.getResolver();
}
/*package*/ final HandlerConfigurator getHandlerConfigurator() {
return handlerConfigurator;
}
public void setHandlerResolver(HandlerResolver resolver) {
handlerConfigurator = new HandlerResolverImpl(resolver);
}
public <T> T getPort(QName portName, Class<T> portInterface) throws WebServiceException {
return getPort(portName, portInterface, EMPTY_FEATURES);
}
public <T> T getPort(QName portName, Class<T> portInterface, WebServiceFeature... features) {
if (portName == null || portInterface == null)
throw new IllegalArgumentException();
WSDLService tWsdlService = this.wsdlService;
if (tWsdlService == null) {
// assigning it to local variable and not setting it back to this.wsdlService intentionally
// as we don't want to include the service instance with information gathered from sei
tWsdlService = getWSDLModelfromSEI(portInterface);
//still null? throw error need wsdl metadata to create a proxy
if (tWsdlService == null) {
throw new WebServiceException(ProviderApiMessages.NO_WSDL_NO_PORT(portInterface.getName()));
}
}
WSDLPort portModel = getPortModel(tWsdlService, portName);
return getPort(portModel.getEPR(), portName, portInterface, new WebServiceFeatureList(features));
}
public <T> T getPort(EndpointReference epr, Class<T> portInterface, WebServiceFeature... features) {
return getPort(WSEndpointReference.create(epr),portInterface,features);
}
public <T> T getPort(WSEndpointReference wsepr, Class<T> portInterface, WebServiceFeature... features) {
//get the portType from SEI, so that it can be used if EPR does n't have endpointName
WebServiceFeatureList featureList = new WebServiceFeatureList(features);
QName portTypeName = RuntimeModeler.getPortTypeName(portInterface, getMetadadaReader(featureList, portInterface.getClassLoader()));
//if port name is not specified in EPR, it will use portTypeName to get it from the WSDL model.
QName portName = getPortNameFromEPR(wsepr, portTypeName);
return getPort(wsepr,portName,portInterface, featureList);
}
protected <T> T getPort(WSEndpointReference wsepr, QName portName, Class<T> portInterface,
WebServiceFeatureList features) {
ComponentFeature cf = features.get(ComponentFeature.class);
if (cf != null && !Target.STUB.equals(cf.getTarget())) {
throw new IllegalArgumentException();
}
ComponentsFeature csf = features.get(ComponentsFeature.class);
if (csf != null) {
for (ComponentFeature cfi : csf.getComponentFeatures()) {
if (!Target.STUB.equals(cfi.getTarget()))
throw new IllegalArgumentException();
}
}
features.addAll(this.features);
SEIPortInfo spi = addSEI(portName, portInterface, features);
return createEndpointIFBaseProxy(wsepr,portName,portInterface,features, spi);
}
@Override
public <T> T getPort(Class<T> portInterface, WebServiceFeature... features) {
//get the portType from SEI
QName portTypeName = RuntimeModeler.getPortTypeName(portInterface, getMetadadaReader(new WebServiceFeatureList(features), portInterface.getClassLoader()));
WSDLService tmpWsdlService = this.wsdlService;
if (tmpWsdlService == null) {
// assigning it to local variable and not setting it back to this.wsdlService intentionally
// as we don't want to include the service instance with information gathered from sei
tmpWsdlService = getWSDLModelfromSEI(portInterface);
//still null? throw error need wsdl metadata to create a proxy
if(tmpWsdlService == null) {
throw new WebServiceException(ProviderApiMessages.NO_WSDL_NO_PORT(portInterface.getName()));
}
}
//get the first port corresponding to the SEI
WSDLPort port = tmpWsdlService.getMatchingPort(portTypeName);
if (port == null) {
throw new WebServiceException(ClientMessages.UNDEFINED_PORT_TYPE(portTypeName));
}
QName portName = port.getName();
return getPort(portName, portInterface,features);
}
public <T> T getPort(Class<T> portInterface) throws WebServiceException {
return getPort(portInterface, EMPTY_FEATURES);
}
public void addPort(QName portName, String bindingId, String endpointAddress) throws WebServiceException {
if (!ports.containsKey(portName)) {
BindingID bid = (bindingId == null) ? BindingID.SOAP11_HTTP : BindingID.parse(bindingId);
ports.put(portName,
new PortInfo(this, (endpointAddress == null) ? null :
EndpointAddress.create(endpointAddress), portName, bid));
} else
throw new WebServiceException(DispatchMessages.DUPLICATE_PORT(portName.toString()));
}
public <T> Dispatch<T> createDispatch(QName portName, Class<T> aClass, Service.Mode mode) throws WebServiceException {
return createDispatch(portName, aClass, mode, EMPTY_FEATURES);
}
@Override
public <T> Dispatch<T> createDispatch(QName portName, WSEndpointReference wsepr, Class<T> aClass, Service.Mode mode, WebServiceFeature... features) {
return createDispatch(portName, wsepr, aClass, mode, new WebServiceFeatureList(features));
}
public <T> Dispatch<T> createDispatch(QName portName, WSEndpointReference wsepr, Class<T> aClass, Service.Mode mode, WebServiceFeatureList features) {
PortInfo port = safeGetPort(portName);
ComponentFeature cf = features.get(ComponentFeature.class);
if (cf != null && !Target.STUB.equals(cf.getTarget())) {
throw new IllegalArgumentException();
}
ComponentsFeature csf = features.get(ComponentsFeature.class);
if (csf != null) {
for (ComponentFeature cfi : csf.getComponentFeatures()) {
if (!Target.STUB.equals(cfi.getTarget()))
throw new IllegalArgumentException();
}
}
features.addAll(this.features);
BindingImpl binding = port.createBinding(features, null, null);
binding.setMode(mode);
Dispatch<T> dispatch = Stubs.createDispatch(port, this, binding, aClass, mode, wsepr);
serviceInterceptor.postCreateDispatch((WSBindingProvider) dispatch);
return dispatch;
}
public <T> Dispatch<T> createDispatch(QName portName, Class<T> aClass, Service.Mode mode, WebServiceFeature... features) {
return createDispatch(portName, aClass, mode, new WebServiceFeatureList(features));
}
public <T> Dispatch<T> createDispatch(QName portName, Class<T> aClass, Service.Mode mode, WebServiceFeatureList features) {
WSEndpointReference wsepr = null;
boolean isAddressingEnabled = false;
AddressingFeature af = features.get(AddressingFeature.class);
if (af == null) {
af = this.features.get(AddressingFeature.class);
}
if (af != null && af.isEnabled())
isAddressingEnabled = true;
MemberSubmissionAddressingFeature msa = features.get(MemberSubmissionAddressingFeature.class);
if (msa == null) {
msa = this.features.get(MemberSubmissionAddressingFeature.class);
}
if (msa != null && msa.isEnabled())
isAddressingEnabled = true;
if(isAddressingEnabled && wsdlService != null && wsdlService.get(portName) != null) {
wsepr = wsdlService.get(portName).getEPR();
}
return createDispatch(portName, wsepr, aClass, mode, features);
}
public <T> Dispatch<T> createDispatch(EndpointReference endpointReference, Class<T> type, Service.Mode mode, WebServiceFeature... features) {
WSEndpointReference wsepr = new WSEndpointReference(endpointReference);
QName portName = addPortEpr(wsepr);
return createDispatch(portName, wsepr, type, mode, features);
}
/**
* Obtains {@link PortInfo} for the given name, with error check.
*/
public
@NotNull
PortInfo safeGetPort(QName portName) {
PortInfo port = ports.get(portName);
if (port == null) {
throw new WebServiceException(ClientMessages.INVALID_PORT_NAME(portName, buildNameList(ports.keySet())));
}
return port;
}
private StringBuilder buildNameList(Collection<QName> names) {
StringBuilder sb = new StringBuilder();
for (QName qn : names) {
if (sb.length() > 0) sb.append(',');
sb.append(qn);
}
return sb;
}
public EndpointAddress getEndpointAddress(QName qName) {
PortInfo p = ports.get(qName);
return p != null ? p.targetEndpoint : null;
}
public Dispatch<Object> createDispatch(QName portName, JAXBContext jaxbContext, Service.Mode mode) throws WebServiceException {
return createDispatch(portName, jaxbContext, mode, EMPTY_FEATURES);
}
@Override
public Dispatch<Object> createDispatch(QName portName, WSEndpointReference wsepr, JAXBContext jaxbContext, Service.Mode mode, WebServiceFeature... features) {
return createDispatch(portName, wsepr, jaxbContext, mode, new WebServiceFeatureList(features));
}
protected Dispatch<Object> createDispatch(QName portName, WSEndpointReference wsepr, JAXBContext jaxbContext, Service.Mode mode, WebServiceFeatureList features) {
PortInfo port = safeGetPort(portName);
ComponentFeature cf = features.get(ComponentFeature.class);
if (cf != null && !Target.STUB.equals(cf.getTarget())) {
throw new IllegalArgumentException();
}
ComponentsFeature csf = features.get(ComponentsFeature.class);
if (csf != null) {
for (ComponentFeature cfi : csf.getComponentFeatures()) {
if (!Target.STUB.equals(cfi.getTarget()))
throw new IllegalArgumentException();
}
}
features.addAll(this.features);
BindingImpl binding = port.createBinding(features, null, null);
binding.setMode(mode);
Dispatch<Object> dispatch = Stubs.createJAXBDispatch(
port, binding, jaxbContext, mode,wsepr);
serviceInterceptor.postCreateDispatch((WSBindingProvider)dispatch);
return dispatch;
}
@Override
public @NotNull Container getContainer() {
return container;
}
public Dispatch<Object> createDispatch(QName portName, JAXBContext jaxbContext, Service.Mode mode, WebServiceFeature... webServiceFeatures) {
return createDispatch(portName, jaxbContext, mode, new WebServiceFeatureList(webServiceFeatures));
}
protected Dispatch<Object> createDispatch(QName portName, JAXBContext jaxbContext, Service.Mode mode, WebServiceFeatureList features) {
WSEndpointReference wsepr = null;
boolean isAddressingEnabled = false;
AddressingFeature af = features.get(AddressingFeature.class);
if (af == null) {
af = this.features.get(AddressingFeature.class);
}
if (af != null && af.isEnabled())
isAddressingEnabled = true;
MemberSubmissionAddressingFeature msa = features.get(MemberSubmissionAddressingFeature.class);
if (msa == null) {
msa = this.features.get(MemberSubmissionAddressingFeature.class);
}
if (msa != null && msa.isEnabled())
isAddressingEnabled = true;
if(isAddressingEnabled && wsdlService != null && wsdlService.get(portName) != null) {
wsepr = wsdlService.get(portName).getEPR();
}
return createDispatch(portName, wsepr, jaxbContext, mode, features);
}
public Dispatch<Object> createDispatch(EndpointReference endpointReference, JAXBContext context, Service.Mode mode, WebServiceFeature... features) {
WSEndpointReference wsepr = new WSEndpointReference(endpointReference);
QName portName = addPortEpr(wsepr);
return createDispatch(portName, wsepr, context, mode, features);
}
private QName addPortEpr(WSEndpointReference wsepr) {
if (wsepr == null)
throw new WebServiceException(ProviderApiMessages.NULL_EPR());
QName eprPortName = getPortNameFromEPR(wsepr, null);
//add Port, if it does n't exist;
// TODO: what if it has different epr address?
{
PortInfo portInfo = new PortInfo(this, (wsepr.getAddress() == null) ? null : EndpointAddress.create(wsepr.getAddress()), eprPortName,
getPortModel(wsdlService, eprPortName).getBinding().getBindingId());
if (!ports.containsKey(eprPortName)) {
ports.put(eprPortName, portInfo);
}
}
return eprPortName;
}
/**
*
* @param wsepr EndpointReference from which portName will be extracted.
* If EndpointName ( port name) is null in EPR, then it will try to get if from WSDLModel using portType QName
* @param portTypeName
* should be null in dispatch case
* should be non null in SEI case
* @return
* port name from EPR after validating various metadat elements.
* Also if service instance does n't have wsdl,
* then it gets the WSDL metadata from EPR and builds wsdl model.
*/
private QName getPortNameFromEPR(@NotNull WSEndpointReference wsepr, @Nullable QName portTypeName) {
QName portName;
WSEndpointReference.Metadata metadata = wsepr.getMetaData();
QName eprServiceName = metadata.getServiceName();
QName eprPortName = metadata.getPortName();
if ((eprServiceName != null ) && !eprServiceName.equals(serviceName)) {
throw new WebServiceException("EndpointReference WSDL ServiceName differs from Service Instance WSDL Service QName.\n"
+ " The two Service QNames must match");
}
if (wsdlService == null) {
Source eprWsdlSource = metadata.getWsdlSource();
if (eprWsdlSource == null) {
throw new WebServiceException(ProviderApiMessages.NULL_WSDL());
}
try {
WSDLModel eprWsdlMdl = parseWSDL(new URL(wsepr.getAddress()), eprWsdlSource, null);
wsdlService = eprWsdlMdl.getService(serviceName);
if (wsdlService == null)
throw new WebServiceException(ClientMessages.INVALID_SERVICE_NAME(serviceName,
buildNameList(eprWsdlMdl.getServices().keySet())));
} catch (MalformedURLException e) {
throw new WebServiceException(ClientMessages.INVALID_ADDRESS(wsepr.getAddress()));
}
}
portName = eprPortName;
if (portName == null && portTypeName != null) {
//get the first port corresponding to the SEI
WSDLPort port = wsdlService.getMatchingPort(portTypeName);
if (port == null)
throw new WebServiceException(ClientMessages.UNDEFINED_PORT_TYPE(portTypeName));
portName = port.getName();
}
if (portName == null)
throw new WebServiceException(ProviderApiMessages.NULL_PORTNAME());
if (wsdlService.get(portName) == null)
throw new WebServiceException(ClientMessages.INVALID_EPR_PORT_NAME(portName, buildWsdlPortNames()));
return portName;
}
private <T> T createProxy(final Class<T> portInterface, final InvocationHandler pis) {
// When creating the proxy, use a ClassLoader that can load classes
// from both the interface class and also from this classes
// classloader. This is necessary when this code is used in systems
// such as OSGi where the class loader for the interface class may
// not be able to load internal JAX-WS classes like
// "WSBindingProvider", but the class loader for this class may not
// be able to load the interface class.
final ClassLoader loader = getDelegatingLoader(portInterface.getClassLoader(),
WSServiceDelegate.class.getClassLoader());
return AccessController.doPrivileged(
new PrivilegedAction<T>() {
@Override
public T run() {
Object proxy = Proxy.newProxyInstance(loader,
new Class[]{portInterface, WSBindingProvider.class, Closeable.class}, pis);
return portInterface.cast(proxy);
}
});
}
private WSDLService getWSDLModelfromSEI(final Class sei) {
WebService ws = AccessController.doPrivileged(new PrivilegedAction<WebService>() {
public WebService run() {
return (WebService) sei.getAnnotation(WebService.class);
}
});
if (ws == null || ws.wsdlLocation().equals(""))
return null;
String wsdlLocation = ws.wsdlLocation();
wsdlLocation = JAXWSUtils.absolutize(JAXWSUtils.getFileOrURLName(wsdlLocation));
Source wsdl = new StreamSource(wsdlLocation);
WSDLService service = null;
try {
URL url = wsdl.getSystemId() == null ? null : new URL(wsdl.getSystemId());
WSDLModel model = parseWSDL(url, wsdl, sei);
service = model.getService(this.serviceName);
if (service == null)
throw new WebServiceException(
ClientMessages.INVALID_SERVICE_NAME(this.serviceName,
buildNameList(model.getServices().keySet())));
} catch (MalformedURLException e) {
throw new WebServiceException(ClientMessages.INVALID_WSDL_URL(wsdl.getSystemId()));
}
return service;
}
public QName getServiceName() {
return serviceName;
}
public Class getServiceClass() {
return serviceClass;
}
public Iterator<QName> getPorts() throws WebServiceException {
// KK: the spec seems to be ambigous about whether
// this returns ports that are dynamically added or not.
return ports.keySet().iterator();
}
@Override
public URL getWSDLDocumentLocation() {
if(wsdlService==null) return null;
try {
return new URL(wsdlService.getParent().getLocation().getSystemId());
} catch (MalformedURLException e) {
throw new AssertionError(e); // impossible
}
}
private <T> T createEndpointIFBaseProxy(@Nullable WSEndpointReference epr, QName portName, Class<T> portInterface,
WebServiceFeatureList webServiceFeatures, SEIPortInfo eif) {
//fail if service doesnt have WSDL
if (wsdlService == null) {
throw new WebServiceException(ClientMessages.INVALID_SERVICE_NO_WSDL(serviceName));
}
if (wsdlService.get(portName)==null) {
throw new WebServiceException(
ClientMessages.INVALID_PORT_NAME(portName,buildWsdlPortNames()));
}
BindingImpl binding = eif.createBinding(webServiceFeatures, portInterface);
InvocationHandler pis = getStubHandler(binding, eif, epr);
T proxy = createProxy(portInterface, pis);
if (serviceInterceptor != null) {
serviceInterceptor.postCreateProxy((WSBindingProvider)proxy, portInterface);
}
return proxy;
}
protected InvocationHandler getStubHandler(BindingImpl binding, SEIPortInfo eif, @Nullable WSEndpointReference epr) {
return new SEIStub(eif, binding, eif.model, epr);
}
/**
* Lists up the port names in WSDL. For error diagnostics.
*/
private StringBuilder buildWsdlPortNames() {
Set<QName> wsdlPortNames = new HashSet<QName>();
for (WSDLPort port : wsdlService.getPorts()) {
wsdlPortNames.add(port.getName());
}
return buildNameList(wsdlPortNames);
}
/**
* Obtains a {@link WSDLPortImpl} with error check.
*
* @return guaranteed to be non-null.
*/
public @NotNull WSDLPort getPortModel(WSDLService wsdlService, QName portName) {
WSDLPort port = wsdlService.get(portName);
if (port == null)
throw new WebServiceException(
ClientMessages.INVALID_PORT_NAME(portName,buildWsdlPortNames()));
return port;
}
/**
* Contributes to the construction of {@link WSServiceDelegate} by filling in
* {@link SEIPortInfo} about a given SEI (linked from the {@link Service}-derived class.)
*/
//todo: valid port in wsdl
private SEIPortInfo addSEI(QName portName, Class portInterface, WebServiceFeatureList features) throws WebServiceException {
boolean ownModel = useOwnSEIModel(features);
if (ownModel) {
// Create a new model and do not cache it
return createSEIPortInfo(portName, portInterface, features);
}
SEIPortInfo spi = seiContext.get(portName);
if (spi == null) {
spi = createSEIPortInfo(portName, portInterface, features);
seiContext.put(spi.portName, spi);
ports.put(spi.portName, spi);
}
return spi;
}
public SEIModel buildRuntimeModel(QName serviceName, QName portName, Class portInterface, WSDLPort wsdlPort, WebServiceFeatureList features) {
DatabindingFactory fac = DatabindingFactory.newInstance();
DatabindingConfig config = new DatabindingConfig();
config.setContractClass(portInterface);
config.getMappingInfo().setServiceName(serviceName);
config.setWsdlPort(wsdlPort);
config.setFeatures(features);
config.setClassLoader(portInterface.getClassLoader());
config.getMappingInfo().setPortName(portName);
config.setWsdlURL(wsdlURL);
// if ExternalMetadataFeature present, ExternalMetadataReader will be created ...
config.setMetadataReader(getMetadadaReader(features, portInterface.getClassLoader()));
com.sun.xml.ws.db.DatabindingImpl rt = (com.sun.xml.ws.db.DatabindingImpl)fac.createRuntime(config);
return rt.getModel();
}
private MetadataReader getMetadadaReader(WebServiceFeatureList features, ClassLoader classLoader) {
if (features == null) return null;
com.oracle.webservices.api.databinding.ExternalMetadataFeature ef =
features.get(com.oracle.webservices.api.databinding.ExternalMetadataFeature.class);
// TODO-Miran: would it be necessary to disable secure xml processing?
if (ef != null)
return ef.getMetadataReader(classLoader, false);
return null;
}
private SEIPortInfo createSEIPortInfo(QName portName, Class portInterface, WebServiceFeatureList features) {
WSDLPort wsdlPort = getPortModel(wsdlService, portName);
SEIModel model = buildRuntimeModel(serviceName, portName, portInterface, wsdlPort, features);
return new SEIPortInfo(this, portInterface, (SOAPSEIModel) model, wsdlPort);
}
private boolean useOwnSEIModel(WebServiceFeatureList features) {
return features.contains(UsesJAXBContextFeature.class);
}
public WSDLService getWsdlService() {
return wsdlService;
}
static class DaemonThreadFactory implements ThreadFactory {
@Override
public Thread newThread(Runnable r) {
Thread daemonThread = new Thread(r);
daemonThread.setDaemon(Boolean.TRUE);
return daemonThread;
}
}
protected static final WebServiceFeature[] EMPTY_FEATURES = new WebServiceFeature[0];
private static ClassLoader getDelegatingLoader(ClassLoader loader1, ClassLoader loader2) {
if (loader1 == null) return loader2;
if (loader2 == null) return loader1;
return new DelegatingLoader(loader1, loader2);
}
private static final class DelegatingLoader extends ClassLoader {
private final ClassLoader loader;
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result
+ ((loader == null) ? 0 : loader.hashCode());
result = prime * result
+ ((getParent() == null) ? 0 : getParent().hashCode());
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
DelegatingLoader other = (DelegatingLoader) obj;
if (loader == null) {
if (other.loader != null)
return false;
} else if (!loader.equals(other.loader))
return false;
if (getParent() == null) {
if (other.getParent() != null)
return false;
} else if (!getParent().equals(other.getParent()))
return false;
return true;
}
DelegatingLoader(ClassLoader loader1, ClassLoader loader2) {
super(loader2);
this.loader = loader1;
}
protected Class findClass(String name) throws ClassNotFoundException {
return loader.loadClass(name);
}
protected URL findResource(String name) {
return loader.getResource(name);
}
}
}