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authorrfeng <rfeng@13f79535-47bb-0310-9956-ffa450edef68>2010-06-05 05:17:47 +0000
committerrfeng <rfeng@13f79535-47bb-0310-9956-ffa450edef68>2010-06-05 05:17:47 +0000
commitf052ca9d9dc273dc0f625c9a6ec6eb38d6bc0f3a (patch)
treec316c1a4a098d965f91aef6422aebb862a88a0f7 /sca-java-2.x/trunk/modules/sca-client-impl
parent8fde4cc2b0f89400b21744d67d91db49f1df8318 (diff)
Setting svn:eol-style for java and xml files
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@951651 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'sca-java-2.x/trunk/modules/sca-client-impl')
-rw-r--r--sca-java-2.x/trunk/modules/sca-client-impl/src/main/java/org/apache/tuscany/sca/client/impl/SCAClientFactoryFinderImpl.java98
-rw-r--r--sca-java-2.x/trunk/modules/sca-client-impl/src/main/java/org/apache/tuscany/sca/client/impl/SCAClientFactoryImpl2.java154
-rw-r--r--sca-java-2.x/trunk/modules/sca-client-impl/src/main/java/org/apache/tuscany/sca/client/impl/SCAClientHandler.java420
-rw-r--r--sca-java-2.x/trunk/modules/sca-client-impl/src/main/java/org/apache/tuscany/sca/client/impl/SCAClientProxyHandler.java152
4 files changed, 412 insertions, 412 deletions
diff --git a/sca-java-2.x/trunk/modules/sca-client-impl/src/main/java/org/apache/tuscany/sca/client/impl/SCAClientFactoryFinderImpl.java b/sca-java-2.x/trunk/modules/sca-client-impl/src/main/java/org/apache/tuscany/sca/client/impl/SCAClientFactoryFinderImpl.java
index 81152cf0a7..b8830d4d60 100644
--- a/sca-java-2.x/trunk/modules/sca-client-impl/src/main/java/org/apache/tuscany/sca/client/impl/SCAClientFactoryFinderImpl.java
+++ b/sca-java-2.x/trunk/modules/sca-client-impl/src/main/java/org/apache/tuscany/sca/client/impl/SCAClientFactoryFinderImpl.java
@@ -1,49 +1,49 @@
-/*
- * Copyright(C) OASIS(R) 2005,2009. All Rights Reserved.
- * OASIS trademark, IPR and other policies apply.
- */
-package org.apache.tuscany.sca.client.impl;
-
-import java.net.URI;
-import java.util.Properties;
-
-import org.oasisopen.sca.NoSuchDomainException;
-import org.oasisopen.sca.ServiceRuntimeException;
-import org.oasisopen.sca.client.SCAClientFactory;
-import org.oasisopen.sca.client.SCAClientFactoryFinder;
-
-/**
- * A Tuscany specific implementation of an SCAClientFactoryFinder which finds
- * hard codes the use of the Tuscany SCAClientFactory instead of doscovering it.
- *
- * @see SCAClientFactoryFinder
- * @see SCAClientFactory
- */
-public class SCAClientFactoryFinderImpl implements SCAClientFactoryFinder {
-
- /**
- * Public Constructor
- */
- public SCAClientFactoryFinderImpl() {
- }
-
- /**
- * Creates an instance of the SCAClientFactorySPI implementation.
- * This discovers the SCAClientFactorySPI Implementation and instantiates
- * the provider's implementation.
- *
- * @param properties Properties that may be used when creating a new
- * instance of the SCAClient
- * @param classLoader ClassLoader that may be used when creating a new
- * instance of the SCAClient
- * @return new instance of the SCAClientFactory
- * @throws ServiceRuntimeException Failed to create SCAClientFactory
- * Implementation.
- */
- public SCAClientFactory find(Properties properties,
- ClassLoader classLoader,
- URI domainURI ) throws NoSuchDomainException, ServiceRuntimeException {
- return new SCAClientFactoryImpl2(domainURI);
- }
-
-}
+/*
+ * Copyright(C) OASIS(R) 2005,2009. All Rights Reserved.
+ * OASIS trademark, IPR and other policies apply.
+ */
+package org.apache.tuscany.sca.client.impl;
+
+import java.net.URI;
+import java.util.Properties;
+
+import org.oasisopen.sca.NoSuchDomainException;
+import org.oasisopen.sca.ServiceRuntimeException;
+import org.oasisopen.sca.client.SCAClientFactory;
+import org.oasisopen.sca.client.SCAClientFactoryFinder;
+
+/**
+ * A Tuscany specific implementation of an SCAClientFactoryFinder which finds
+ * hard codes the use of the Tuscany SCAClientFactory instead of doscovering it.
+ *
+ * @see SCAClientFactoryFinder
+ * @see SCAClientFactory
+ */
+public class SCAClientFactoryFinderImpl implements SCAClientFactoryFinder {
+
+ /**
+ * Public Constructor
+ */
+ public SCAClientFactoryFinderImpl() {
+ }
+
+ /**
+ * Creates an instance of the SCAClientFactorySPI implementation.
+ * This discovers the SCAClientFactorySPI Implementation and instantiates
+ * the provider's implementation.
+ *
+ * @param properties Properties that may be used when creating a new
+ * instance of the SCAClient
+ * @param classLoader ClassLoader that may be used when creating a new
+ * instance of the SCAClient
+ * @return new instance of the SCAClientFactory
+ * @throws ServiceRuntimeException Failed to create SCAClientFactory
+ * Implementation.
+ */
+ public SCAClientFactory find(Properties properties,
+ ClassLoader classLoader,
+ URI domainURI ) throws NoSuchDomainException, ServiceRuntimeException {
+ return new SCAClientFactoryImpl2(domainURI);
+ }
+
+}
diff --git a/sca-java-2.x/trunk/modules/sca-client-impl/src/main/java/org/apache/tuscany/sca/client/impl/SCAClientFactoryImpl2.java b/sca-java-2.x/trunk/modules/sca-client-impl/src/main/java/org/apache/tuscany/sca/client/impl/SCAClientFactoryImpl2.java
index b1f7b37f8f..8626927097 100644
--- a/sca-java-2.x/trunk/modules/sca-client-impl/src/main/java/org/apache/tuscany/sca/client/impl/SCAClientFactoryImpl2.java
+++ b/sca-java-2.x/trunk/modules/sca-client-impl/src/main/java/org/apache/tuscany/sca/client/impl/SCAClientFactoryImpl2.java
@@ -1,77 +1,77 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.client.impl;
-
-import java.lang.reflect.InvocationHandler;
-import java.lang.reflect.Proxy;
-import java.net.URI;
-
-import org.apache.tuscany.sca.assembly.Endpoint;
-import org.apache.tuscany.sca.node.Node;
-import org.apache.tuscany.sca.node.NodeFactory;
-import org.apache.tuscany.sca.node.impl.NodeFactoryImpl;
-import org.apache.tuscany.sca.node.impl.NodeImpl;
-import org.oasisopen.sca.NoSuchDomainException;
-import org.oasisopen.sca.NoSuchServiceException;
-import org.oasisopen.sca.client.SCAClientFactory;
-import org.oasisopen.sca.client.SCAClientFactoryFinder;
-
-public class SCAClientFactoryImpl2 extends SCAClientFactory {
-
- public static void setSCAClientFactoryFinder(SCAClientFactoryFinder factoryFinder) {
- SCAClientFactory.factoryFinder = factoryFinder;
- }
-
- public SCAClientFactoryImpl2(URI domainURI) throws NoSuchDomainException {
- super(domainURI);
- }
-
- @SuppressWarnings("unchecked")
- @Override
- public <T> T getService(Class<T> serviceInterface, String serviceName) throws NoSuchServiceException, NoSuchDomainException {
-
- boolean foundDomain = false;
- for (NodeFactory nodeFactory : NodeFactory.getNodeFactories()) {
- for (Node node : ((NodeFactoryImpl)nodeFactory).getNodesInDomain(getDomainName())) {
- foundDomain = true;
- for (Endpoint ep : ((NodeImpl)node).getServiceEndpoints()) {
- if (ep.matches(serviceName)) {
- return node.getService(serviceInterface, serviceName);
- }
- }
- }
- }
-
- // assume that if a local node with the looked for domain name is found then that will
- // know about all services in the domain so if the service isn't found then it doesn't exist
- if (foundDomain) {
- throw new NoSuchServiceException(serviceName);
- }
-
- InvocationHandler handler = new SCAClientHandler(getDomainURI().toString(), serviceName, serviceInterface);
- return (T)Proxy.newProxyInstance(serviceInterface.getClassLoader(), new Class[]{serviceInterface}, handler);
- }
-
- private String getDomainName() {
- // TODO: if the domain URI encodes config (eg uri:someDomain?bla=etc) then need to parse the domain name
- String domainName = getDomainURI().toString();
- return domainName;
- }
-}
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.client.impl;
+
+import java.lang.reflect.InvocationHandler;
+import java.lang.reflect.Proxy;
+import java.net.URI;
+
+import org.apache.tuscany.sca.assembly.Endpoint;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
+import org.apache.tuscany.sca.node.impl.NodeFactoryImpl;
+import org.apache.tuscany.sca.node.impl.NodeImpl;
+import org.oasisopen.sca.NoSuchDomainException;
+import org.oasisopen.sca.NoSuchServiceException;
+import org.oasisopen.sca.client.SCAClientFactory;
+import org.oasisopen.sca.client.SCAClientFactoryFinder;
+
+public class SCAClientFactoryImpl2 extends SCAClientFactory {
+
+ public static void setSCAClientFactoryFinder(SCAClientFactoryFinder factoryFinder) {
+ SCAClientFactory.factoryFinder = factoryFinder;
+ }
+
+ public SCAClientFactoryImpl2(URI domainURI) throws NoSuchDomainException {
+ super(domainURI);
+ }
+
+ @SuppressWarnings("unchecked")
+ @Override
+ public <T> T getService(Class<T> serviceInterface, String serviceName) throws NoSuchServiceException, NoSuchDomainException {
+
+ boolean foundDomain = false;
+ for (NodeFactory nodeFactory : NodeFactory.getNodeFactories()) {
+ for (Node node : ((NodeFactoryImpl)nodeFactory).getNodesInDomain(getDomainName())) {
+ foundDomain = true;
+ for (Endpoint ep : ((NodeImpl)node).getServiceEndpoints()) {
+ if (ep.matches(serviceName)) {
+ return node.getService(serviceInterface, serviceName);
+ }
+ }
+ }
+ }
+
+ // assume that if a local node with the looked for domain name is found then that will
+ // know about all services in the domain so if the service isn't found then it doesn't exist
+ if (foundDomain) {
+ throw new NoSuchServiceException(serviceName);
+ }
+
+ InvocationHandler handler = new SCAClientHandler(getDomainURI().toString(), serviceName, serviceInterface);
+ return (T)Proxy.newProxyInstance(serviceInterface.getClassLoader(), new Class[]{serviceInterface}, handler);
+ }
+
+ private String getDomainName() {
+ // TODO: if the domain URI encodes config (eg uri:someDomain?bla=etc) then need to parse the domain name
+ String domainName = getDomainURI().toString();
+ return domainName;
+ }
+}
diff --git a/sca-java-2.x/trunk/modules/sca-client-impl/src/main/java/org/apache/tuscany/sca/client/impl/SCAClientHandler.java b/sca-java-2.x/trunk/modules/sca-client-impl/src/main/java/org/apache/tuscany/sca/client/impl/SCAClientHandler.java
index 4fb38e4ca6..b8cb5732fc 100644
--- a/sca-java-2.x/trunk/modules/sca-client-impl/src/main/java/org/apache/tuscany/sca/client/impl/SCAClientHandler.java
+++ b/sca-java-2.x/trunk/modules/sca-client-impl/src/main/java/org/apache/tuscany/sca/client/impl/SCAClientHandler.java
@@ -1,210 +1,210 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.client.impl;
-
-import java.lang.reflect.InvocationHandler;
-import java.lang.reflect.Method;
-import java.lang.reflect.Proxy;
-import java.util.List;
-import java.util.Properties;
-import java.util.UUID;
-
-import org.apache.tuscany.sca.assembly.AssemblyFactory;
-import org.apache.tuscany.sca.assembly.Component;
-import org.apache.tuscany.sca.assembly.ComponentReference;
-import org.apache.tuscany.sca.assembly.ComponentService;
-import org.apache.tuscany.sca.assembly.Endpoint;
-import org.apache.tuscany.sca.assembly.EndpointReference;
-import org.apache.tuscany.sca.assembly.Multiplicity;
-import org.apache.tuscany.sca.assembly.Service;
-import org.apache.tuscany.sca.context.CompositeContext;
-import org.apache.tuscany.sca.core.ExtensionPointRegistry;
-import org.apache.tuscany.sca.core.FactoryExtensionPoint;
-import org.apache.tuscany.sca.core.UtilityExtensionPoint;
-import org.apache.tuscany.sca.core.invocation.ExtensibleProxyFactory;
-import org.apache.tuscany.sca.core.invocation.ProxyFactory;
-import org.apache.tuscany.sca.core.invocation.ProxyFactoryExtensionPoint;
-import org.apache.tuscany.sca.interfacedef.Interface;
-import org.apache.tuscany.sca.interfacedef.InterfaceContract;
-import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
-import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
-import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
-import org.apache.tuscany.sca.node.NodeFactory;
-import org.apache.tuscany.sca.node.impl.NodeFactoryImpl;
-import org.apache.tuscany.sca.runtime.DomainRegistryFactory;
-import org.apache.tuscany.sca.runtime.EndpointRegistry;
-import org.apache.tuscany.sca.runtime.ExtensibleDomainRegistryFactory;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
-import org.apache.tuscany.sca.runtime.RuntimeEndpointReference;
-import org.apache.tuscany.sca.runtime.RuntimeProperties;
-import org.oasisopen.sca.NoSuchDomainException;
-import org.oasisopen.sca.NoSuchServiceException;
-import org.oasisopen.sca.ServiceRuntimeException;
-
-public class SCAClientHandler implements InvocationHandler {
-
- private String domainURI;
- private String serviceName;
- private Class<?> serviceInterface;
-
- public SCAClientHandler(String domainURI, String serviceName, Class<?> serviceInterface) {
- this.domainURI = domainURI;
- this.serviceName = serviceName;
- this.serviceInterface = serviceInterface;
- }
-
- public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
- NodeFactoryImpl nodeFactory = (NodeFactoryImpl)NodeFactory.newInstance(domainURI);
- try {
- nodeFactory.init();
-
- ExtensionPointRegistry extensionsRegistry = nodeFactory.getExtensionPointRegistry();
- Properties props = extensionsRegistry.getExtensionPoint(UtilityExtensionPoint.class).getUtility(RuntimeProperties.class).getProperties();
- props.setProperty("client", "true");
- DomainRegistryFactory domainRegistryFactory = ExtensibleDomainRegistryFactory.getInstance(extensionsRegistry);
-
- String registryURI = domainURI;
-
- // TODO: theres better ways to do this but this gets things working for now
- if (registryURI.indexOf(":") == -1) {
- registryURI = "tuscanyclient:" + registryURI;
- }
- if (registryURI.startsWith("uri:")) {
- registryURI = "tuscanyclient:" + registryURI.substring(4);
- }
- if (registryURI.startsWith("tuscany:")) {
- registryURI = "tuscanyclient:" + registryURI.substring(8);
- }
-
- EndpointRegistry endpointRegistry;
- try {
- endpointRegistry = domainRegistryFactory.getEndpointRegistry(registryURI, domainURI);
- } catch (Exception e) {
- throw new NoSuchDomainException(domainURI, e);
- }
-
- FactoryExtensionPoint factories = extensionsRegistry.getExtensionPoint(FactoryExtensionPoint.class);
- AssemblyFactory assemblyFactory = factories.getFactory(AssemblyFactory.class);
- JavaInterfaceFactory javaInterfaceFactory = factories.getFactory(JavaInterfaceFactory.class);
- ProxyFactory proxyFactory = new ExtensibleProxyFactory(extensionsRegistry.getExtensionPoint(ProxyFactoryExtensionPoint.class));
-
- String client = "sca.client." + UUID.randomUUID();
- CompositeContext compositeContext =
- new CompositeContext(extensionsRegistry, endpointRegistry, null, domainURI.toString(), client, nodeFactory.getDeployer().getSystemDefinitions());
-
- List<Endpoint> eps = endpointRegistry.findEndpoint(serviceName);
- if (eps == null || eps.size() < 1) {
- throw new NoSuchServiceException(serviceName);
- }
- Endpoint endpoint = eps.get(0); // TODO: what should be done with multiple endpoints?
-
- RuntimeEndpointReference epr;
- try {
- epr = createEndpointReference(javaInterfaceFactory, compositeContext, assemblyFactory, endpoint, serviceInterface);
- } catch (Exception e) {
- throw new ServiceRuntimeException(e);
- }
-
- InvocationHandler handler = Proxy.getInvocationHandler(proxyFactory.createProxy(serviceInterface, epr));
- return handler.invoke(proxy, method, args);
-
- } finally {
- nodeFactory.destroy();
- }
- }
-
- private RuntimeEndpointReference createEndpointReference(JavaInterfaceFactory javaInterfaceFactory, CompositeContext compositeContext, AssemblyFactory assemblyFactory, Endpoint endpoint, Class<?> businessInterface) throws CloneNotSupportedException, InvalidInterfaceException {
- Component component = endpoint.getComponent();
- ComponentService service = endpoint.getService();
- ComponentReference componentReference = assemblyFactory.createComponentReference();
- componentReference.setName("sca.client." + service.getName());
-
- componentReference.setCallback(service.getCallback());
- componentReference.getTargets().add(service);
- componentReference.getPolicySets().addAll(service.getPolicySets());
- componentReference.getRequiredIntents().addAll(service.getRequiredIntents());
- componentReference.getBindings().add(endpoint.getBinding());
-
- InterfaceContract interfaceContract = service.getInterfaceContract();
- Service componentTypeService = service.getService();
- if (componentTypeService != null && componentTypeService.getInterfaceContract() != null) {
- interfaceContract = componentTypeService.getInterfaceContract();
- }
- interfaceContract = getInterfaceContract(javaInterfaceFactory, interfaceContract, businessInterface);
- componentReference.setInterfaceContract(interfaceContract);
- componentReference.setMultiplicity(Multiplicity.ONE_ONE);
- // component.getReferences().add(componentReference);
-
- // create endpoint reference
- EndpointReference endpointReference = assemblyFactory.createEndpointReference();
- endpointReference.setComponent(component);
- endpointReference.setReference(componentReference);
- endpointReference.setBinding(endpoint.getBinding());
- endpointReference.setUnresolved(false);
- endpointReference.setStatus(EndpointReference.Status.WIRED_TARGET_FOUND_AND_MATCHED);
-
- endpointReference.setTargetEndpoint(endpoint);
-
- componentReference.getEndpointReferences().add(endpointReference);
- ((RuntimeComponentReference)componentReference).setComponent((RuntimeComponent)component);
- ((RuntimeEndpointReference)endpointReference).bind(compositeContext);
-
- return (RuntimeEndpointReference) endpointReference;
- }
-
- /**
- * @param interfaceContract
- * @param businessInterface
- * @return
- * @throws CloneNotSupportedException
- * @throws InvalidInterfaceException
- */
- private InterfaceContract getInterfaceContract(JavaInterfaceFactory javaInterfaceFactory, InterfaceContract interfaceContract, Class<?> businessInterface)
- throws CloneNotSupportedException, InvalidInterfaceException {
- if (businessInterface == null) {
- return interfaceContract;
- }
- boolean compatible = false;
- if (interfaceContract != null && interfaceContract.getInterface() != null) {
- Interface interfaze = interfaceContract.getInterface();
- if (interfaze instanceof JavaInterface) {
- Class<?> cls = ((JavaInterface)interfaze).getJavaClass();
- if (cls != null && businessInterface.isAssignableFrom(cls)) {
- compatible = true;
- }
- }
- }
-
- if (!compatible) {
- // The interface is not assignable from the interface contract
- interfaceContract = javaInterfaceFactory.createJavaInterfaceContract();
- JavaInterface callInterface = javaInterfaceFactory.createJavaInterface(businessInterface);
- interfaceContract.setInterface(callInterface);
- if (callInterface.getCallbackClass() != null) {
- interfaceContract.setCallbackInterface(javaInterfaceFactory.createJavaInterface(callInterface
- .getCallbackClass()));
- }
- }
-
- return interfaceContract;
- }
-
-}
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.client.impl;
+
+import java.lang.reflect.InvocationHandler;
+import java.lang.reflect.Method;
+import java.lang.reflect.Proxy;
+import java.util.List;
+import java.util.Properties;
+import java.util.UUID;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.ComponentReference;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.Endpoint;
+import org.apache.tuscany.sca.assembly.EndpointReference;
+import org.apache.tuscany.sca.assembly.Multiplicity;
+import org.apache.tuscany.sca.assembly.Service;
+import org.apache.tuscany.sca.context.CompositeContext;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.FactoryExtensionPoint;
+import org.apache.tuscany.sca.core.UtilityExtensionPoint;
+import org.apache.tuscany.sca.core.invocation.ExtensibleProxyFactory;
+import org.apache.tuscany.sca.core.invocation.ProxyFactory;
+import org.apache.tuscany.sca.core.invocation.ProxyFactoryExtensionPoint;
+import org.apache.tuscany.sca.interfacedef.Interface;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+import org.apache.tuscany.sca.node.NodeFactory;
+import org.apache.tuscany.sca.node.impl.NodeFactoryImpl;
+import org.apache.tuscany.sca.runtime.DomainRegistryFactory;
+import org.apache.tuscany.sca.runtime.EndpointRegistry;
+import org.apache.tuscany.sca.runtime.ExtensibleDomainRegistryFactory;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
+import org.apache.tuscany.sca.runtime.RuntimeEndpointReference;
+import org.apache.tuscany.sca.runtime.RuntimeProperties;
+import org.oasisopen.sca.NoSuchDomainException;
+import org.oasisopen.sca.NoSuchServiceException;
+import org.oasisopen.sca.ServiceRuntimeException;
+
+public class SCAClientHandler implements InvocationHandler {
+
+ private String domainURI;
+ private String serviceName;
+ private Class<?> serviceInterface;
+
+ public SCAClientHandler(String domainURI, String serviceName, Class<?> serviceInterface) {
+ this.domainURI = domainURI;
+ this.serviceName = serviceName;
+ this.serviceInterface = serviceInterface;
+ }
+
+ public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
+ NodeFactoryImpl nodeFactory = (NodeFactoryImpl)NodeFactory.newInstance(domainURI);
+ try {
+ nodeFactory.init();
+
+ ExtensionPointRegistry extensionsRegistry = nodeFactory.getExtensionPointRegistry();
+ Properties props = extensionsRegistry.getExtensionPoint(UtilityExtensionPoint.class).getUtility(RuntimeProperties.class).getProperties();
+ props.setProperty("client", "true");
+ DomainRegistryFactory domainRegistryFactory = ExtensibleDomainRegistryFactory.getInstance(extensionsRegistry);
+
+ String registryURI = domainURI;
+
+ // TODO: theres better ways to do this but this gets things working for now
+ if (registryURI.indexOf(":") == -1) {
+ registryURI = "tuscanyclient:" + registryURI;
+ }
+ if (registryURI.startsWith("uri:")) {
+ registryURI = "tuscanyclient:" + registryURI.substring(4);
+ }
+ if (registryURI.startsWith("tuscany:")) {
+ registryURI = "tuscanyclient:" + registryURI.substring(8);
+ }
+
+ EndpointRegistry endpointRegistry;
+ try {
+ endpointRegistry = domainRegistryFactory.getEndpointRegistry(registryURI, domainURI);
+ } catch (Exception e) {
+ throw new NoSuchDomainException(domainURI, e);
+ }
+
+ FactoryExtensionPoint factories = extensionsRegistry.getExtensionPoint(FactoryExtensionPoint.class);
+ AssemblyFactory assemblyFactory = factories.getFactory(AssemblyFactory.class);
+ JavaInterfaceFactory javaInterfaceFactory = factories.getFactory(JavaInterfaceFactory.class);
+ ProxyFactory proxyFactory = new ExtensibleProxyFactory(extensionsRegistry.getExtensionPoint(ProxyFactoryExtensionPoint.class));
+
+ String client = "sca.client." + UUID.randomUUID();
+ CompositeContext compositeContext =
+ new CompositeContext(extensionsRegistry, endpointRegistry, null, domainURI.toString(), client, nodeFactory.getDeployer().getSystemDefinitions());
+
+ List<Endpoint> eps = endpointRegistry.findEndpoint(serviceName);
+ if (eps == null || eps.size() < 1) {
+ throw new NoSuchServiceException(serviceName);
+ }
+ Endpoint endpoint = eps.get(0); // TODO: what should be done with multiple endpoints?
+
+ RuntimeEndpointReference epr;
+ try {
+ epr = createEndpointReference(javaInterfaceFactory, compositeContext, assemblyFactory, endpoint, serviceInterface);
+ } catch (Exception e) {
+ throw new ServiceRuntimeException(e);
+ }
+
+ InvocationHandler handler = Proxy.getInvocationHandler(proxyFactory.createProxy(serviceInterface, epr));
+ return handler.invoke(proxy, method, args);
+
+ } finally {
+ nodeFactory.destroy();
+ }
+ }
+
+ private RuntimeEndpointReference createEndpointReference(JavaInterfaceFactory javaInterfaceFactory, CompositeContext compositeContext, AssemblyFactory assemblyFactory, Endpoint endpoint, Class<?> businessInterface) throws CloneNotSupportedException, InvalidInterfaceException {
+ Component component = endpoint.getComponent();
+ ComponentService service = endpoint.getService();
+ ComponentReference componentReference = assemblyFactory.createComponentReference();
+ componentReference.setName("sca.client." + service.getName());
+
+ componentReference.setCallback(service.getCallback());
+ componentReference.getTargets().add(service);
+ componentReference.getPolicySets().addAll(service.getPolicySets());
+ componentReference.getRequiredIntents().addAll(service.getRequiredIntents());
+ componentReference.getBindings().add(endpoint.getBinding());
+
+ InterfaceContract interfaceContract = service.getInterfaceContract();
+ Service componentTypeService = service.getService();
+ if (componentTypeService != null && componentTypeService.getInterfaceContract() != null) {
+ interfaceContract = componentTypeService.getInterfaceContract();
+ }
+ interfaceContract = getInterfaceContract(javaInterfaceFactory, interfaceContract, businessInterface);
+ componentReference.setInterfaceContract(interfaceContract);
+ componentReference.setMultiplicity(Multiplicity.ONE_ONE);
+ // component.getReferences().add(componentReference);
+
+ // create endpoint reference
+ EndpointReference endpointReference = assemblyFactory.createEndpointReference();
+ endpointReference.setComponent(component);
+ endpointReference.setReference(componentReference);
+ endpointReference.setBinding(endpoint.getBinding());
+ endpointReference.setUnresolved(false);
+ endpointReference.setStatus(EndpointReference.Status.WIRED_TARGET_FOUND_AND_MATCHED);
+
+ endpointReference.setTargetEndpoint(endpoint);
+
+ componentReference.getEndpointReferences().add(endpointReference);
+ ((RuntimeComponentReference)componentReference).setComponent((RuntimeComponent)component);
+ ((RuntimeEndpointReference)endpointReference).bind(compositeContext);
+
+ return (RuntimeEndpointReference) endpointReference;
+ }
+
+ /**
+ * @param interfaceContract
+ * @param businessInterface
+ * @return
+ * @throws CloneNotSupportedException
+ * @throws InvalidInterfaceException
+ */
+ private InterfaceContract getInterfaceContract(JavaInterfaceFactory javaInterfaceFactory, InterfaceContract interfaceContract, Class<?> businessInterface)
+ throws CloneNotSupportedException, InvalidInterfaceException {
+ if (businessInterface == null) {
+ return interfaceContract;
+ }
+ boolean compatible = false;
+ if (interfaceContract != null && interfaceContract.getInterface() != null) {
+ Interface interfaze = interfaceContract.getInterface();
+ if (interfaze instanceof JavaInterface) {
+ Class<?> cls = ((JavaInterface)interfaze).getJavaClass();
+ if (cls != null && businessInterface.isAssignableFrom(cls)) {
+ compatible = true;
+ }
+ }
+ }
+
+ if (!compatible) {
+ // The interface is not assignable from the interface contract
+ interfaceContract = javaInterfaceFactory.createJavaInterfaceContract();
+ JavaInterface callInterface = javaInterfaceFactory.createJavaInterface(businessInterface);
+ interfaceContract.setInterface(callInterface);
+ if (callInterface.getCallbackClass() != null) {
+ interfaceContract.setCallbackInterface(javaInterfaceFactory.createJavaInterface(callInterface
+ .getCallbackClass()));
+ }
+ }
+
+ return interfaceContract;
+ }
+
+}
diff --git a/sca-java-2.x/trunk/modules/sca-client-impl/src/main/java/org/apache/tuscany/sca/client/impl/SCAClientProxyHandler.java b/sca-java-2.x/trunk/modules/sca-client-impl/src/main/java/org/apache/tuscany/sca/client/impl/SCAClientProxyHandler.java
index c5913070e8..bc1d151d7d 100644
--- a/sca-java-2.x/trunk/modules/sca-client-impl/src/main/java/org/apache/tuscany/sca/client/impl/SCAClientProxyHandler.java
+++ b/sca-java-2.x/trunk/modules/sca-client-impl/src/main/java/org/apache/tuscany/sca/client/impl/SCAClientProxyHandler.java
@@ -1,76 +1,76 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.client.impl;
-
-import java.lang.reflect.InvocationHandler;
-import java.lang.reflect.Method;
-import java.util.List;
-
-import org.apache.tuscany.sca.assembly.AssemblyFactory;
-import org.apache.tuscany.sca.assembly.Endpoint;
-import org.apache.tuscany.sca.assembly.EndpointReference;
-import org.apache.tuscany.sca.core.ExtensionPointRegistry;
-import org.apache.tuscany.sca.core.FactoryExtensionPoint;
-import org.apache.tuscany.sca.runtime.EndpointRegistry;
-import org.oasisopen.sca.NoSuchServiceException;
-
-/**
- * TODO: What this wants is a way to create a generic invoker for an arbitrary binding
- * that could mean extending the BindingProvider API to include something like a
- * createClient method which creates an Invoker for an Endpoint
- */
-public class SCAClientProxyHandler implements InvocationHandler {
-
- protected EndpointRegistry endpointRegistry;
- protected EndpointReference endpointReference;
- protected String serviceName;
-
- public SCAClientProxyHandler(String serviceName, ExtensionPointRegistry extensionsRegistry, EndpointRegistry endpointRegistry) {
- this.endpointRegistry = endpointRegistry;
- this.serviceName = serviceName;
-
-// RMIHostExtensionPoint rmiHosts = extensionsRegistry.getExtensionPoint(RMIHostExtensionPoint.class);
-// this.rmiHost = new ExtensibleRMIHost(rmiHosts);
-
- FactoryExtensionPoint factories = extensionsRegistry.getExtensionPoint(FactoryExtensionPoint.class);
- AssemblyFactory assemblyFactory = factories.getFactory(AssemblyFactory.class);
-
- this.endpointReference = assemblyFactory.createEndpointReference();
- endpointReference.setReference(assemblyFactory.createComponentReference());
- Endpoint targetEndpoint = assemblyFactory.createEndpoint();
- targetEndpoint.setURI(serviceName);
- endpointReference.setTargetEndpoint(targetEndpoint);
- }
-
- public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
-
- List<Endpoint> endpoints = endpointRegistry.findEndpoint(endpointReference);
- if (endpoints.size() <1 ) {
- throw new NoSuchServiceException(serviceName);
- }
-
- String uri = endpoints.get(0).getBinding().getURI();
-// RMIBindingInvoker invoker = new RMIBindingInvoker(rmiHost, uri, method);
-//
-// return invoker.invokeTarget(args);
- return null;
- }
-
-}
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.client.impl;
+
+import java.lang.reflect.InvocationHandler;
+import java.lang.reflect.Method;
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Endpoint;
+import org.apache.tuscany.sca.assembly.EndpointReference;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.FactoryExtensionPoint;
+import org.apache.tuscany.sca.runtime.EndpointRegistry;
+import org.oasisopen.sca.NoSuchServiceException;
+
+/**
+ * TODO: What this wants is a way to create a generic invoker for an arbitrary binding
+ * that could mean extending the BindingProvider API to include something like a
+ * createClient method which creates an Invoker for an Endpoint
+ */
+public class SCAClientProxyHandler implements InvocationHandler {
+
+ protected EndpointRegistry endpointRegistry;
+ protected EndpointReference endpointReference;
+ protected String serviceName;
+
+ public SCAClientProxyHandler(String serviceName, ExtensionPointRegistry extensionsRegistry, EndpointRegistry endpointRegistry) {
+ this.endpointRegistry = endpointRegistry;
+ this.serviceName = serviceName;
+
+// RMIHostExtensionPoint rmiHosts = extensionsRegistry.getExtensionPoint(RMIHostExtensionPoint.class);
+// this.rmiHost = new ExtensibleRMIHost(rmiHosts);
+
+ FactoryExtensionPoint factories = extensionsRegistry.getExtensionPoint(FactoryExtensionPoint.class);
+ AssemblyFactory assemblyFactory = factories.getFactory(AssemblyFactory.class);
+
+ this.endpointReference = assemblyFactory.createEndpointReference();
+ endpointReference.setReference(assemblyFactory.createComponentReference());
+ Endpoint targetEndpoint = assemblyFactory.createEndpoint();
+ targetEndpoint.setURI(serviceName);
+ endpointReference.setTargetEndpoint(targetEndpoint);
+ }
+
+ public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
+
+ List<Endpoint> endpoints = endpointRegistry.findEndpoint(endpointReference);
+ if (endpoints.size() <1 ) {
+ throw new NoSuchServiceException(serviceName);
+ }
+
+ String uri = endpoints.get(0).getBinding().getURI();
+// RMIBindingInvoker invoker = new RMIBindingInvoker(rmiHost, uri, method);
+//
+// return invoker.invokeTarget(args);
+ return null;
+ }
+
+}