Moving 2.x trunk

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@882795 13f79535-47bb-0310-9956-ffa450edef68

2 files changed, 160 insertions, 0 deletions

diff --git a/sca-java-2.x/trunk/modules/sca-client-rmi/src/main/java/org/apache/tuscany/sca/client/rmi/SCAClientFactoryImpl.java b/sca-java-2.x/trunk/modules/sca-client-rmi/src/main/java/org/apache/tuscany/sca/client/rmi/SCAClientFactoryImpl.java
new file mode 100644
index 0000000000..fd0eadc20a
--- /dev/null
+++ b/sca-java-2.x/trunk/modules/sca-client-rmi/src/main/java/org/apache/tuscany/sca/client/rmi/SCAClientFactoryImpl.java
@@ -0,0 +1,85 @@
+/*

+ * 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.rmi;

+

+import java.lang.reflect.InvocationHandler;

+import java.lang.reflect.Proxy;

+import java.net.URI;

+

+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;

+import org.apache.tuscany.sca.core.ExtensionPointRegistry;

+import org.apache.tuscany.sca.core.UtilityExtensionPoint;

+import org.apache.tuscany.sca.runtime.DomainRegistryFactory;

+import org.apache.tuscany.sca.runtime.EndpointRegistry;

+import org.oasisopen.sca.NoSuchDomainException;

+import org.oasisopen.sca.NoSuchServiceException;

+import org.oasisopen.sca.client.SCAClientFactory;

+

+public class SCAClientFactoryImpl extends SCAClientFactory {

+

+    private EndpointRegistry endpointRegistry;

+    private ExtensionPointRegistry extensionsRegistry;

+

+    public SCAClientFactoryImpl(URI domainURI) {

+        super(domainURI);

+

+        this.extensionsRegistry = new DefaultExtensionPointRegistry();

+        UtilityExtensionPoint utilities = extensionsRegistry.getExtensionPoint(UtilityExtensionPoint.class);

+        DomainRegistryFactory domainRegistryFactory = utilities.getUtility(DomainRegistryFactory.class);

+        this.endpointRegistry = domainRegistryFactory.getEndpointRegistry(getDomainURI().toString(), getDomainName());

+

+        try {

+            // TODO: wait a mo for the endpoint registry to replicate

+            Thread.sleep(5000);

+        } catch (InterruptedException e) {

+        }

+    }

+

+    @Override

+    @SuppressWarnings("unchecked")

+    public <T> T getService(Class<T> serviceInterface, String serviceName) throws NoSuchServiceException, NoSuchDomainException {

+        InvocationHandler handler = new SCAClientProxyHandler(serviceName, extensionsRegistry, endpointRegistry);

+        return (T)Proxy.newProxyInstance(serviceInterface.getClassLoader(), new Class[] {serviceInterface}, handler);

+    }

+    

+    private String getDomainName() {

+        String uri = getDomainURI().toString();

+        int i = uri.indexOf(":");

+        if (i > -1 && uri.charAt(i+1) != '/') {

+            uri = uri.replaceFirst(":", ":/");

+        }

+        if (i > -1 && uri.charAt(i+2) != '/') {

+            uri = uri.replaceFirst(":/", "://");

+        }

+        return URI.create(uri).getHost();

+    }

+    

+    public void stop() {

+        extensionsRegistry.stop();

+    }

+

+    public EndpointRegistry getEndpointRegistry() {

+        return endpointRegistry;

+    }

+

+    public ExtensionPointRegistry getExtensionsRegistry() {

+        return extensionsRegistry;

+    }

+}

diff --git a/sca-java-2.x/trunk/modules/sca-client-rmi/src/main/java/org/apache/tuscany/sca/client/rmi/SCAClientProxyHandler.java b/sca-java-2.x/trunk/modules/sca-client-rmi/src/main/java/org/apache/tuscany/sca/client/rmi/SCAClientProxyHandler.java
new file mode 100644
index 0000000000..b4acaabbdf
--- /dev/null
+++ b/sca-java-2.x/trunk/modules/sca-client-rmi/src/main/java/org/apache/tuscany/sca/client/rmi/SCAClientProxyHandler.java
@@ -0,0 +1,75 @@
+/*

+ * 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.rmi;

+

+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.binding.rmi.provider.RMIBindingInvoker;

+import org.apache.tuscany.sca.core.ExtensionPointRegistry;

+import org.apache.tuscany.sca.core.FactoryExtensionPoint;

+import org.apache.tuscany.sca.host.rmi.ExtensibleRMIHost;

+import org.apache.tuscany.sca.host.rmi.RMIHost;

+import org.apache.tuscany.sca.host.rmi.RMIHostExtensionPoint;

+import org.apache.tuscany.sca.runtime.EndpointRegistry;

+import org.oasisopen.sca.NoSuchServiceException;

+

+public class SCAClientProxyHandler implements InvocationHandler {

+

+    protected EndpointRegistry endpointRegistry;

+    protected EndpointReference endpointReference;

+    protected String serviceName;

+    protected RMIHost rmiHost;

+    

+    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);

+    }

+

+}