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Diffstat (limited to '')
-rw-r--r-- | sca-java-2.x/branches/2.0-Beta3/modules/sca-client-impl/src/main/java/org/apache/tuscany/sca/client/impl/SCAClientFactoryImpl.java | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/sca-java-2.x/branches/2.0-Beta3/modules/sca-client-impl/src/main/java/org/apache/tuscany/sca/client/impl/SCAClientFactoryImpl.java b/sca-java-2.x/branches/2.0-Beta3/modules/sca-client-impl/src/main/java/org/apache/tuscany/sca/client/impl/SCAClientFactoryImpl.java deleted file mode 100644 index 7c4afb2660..0000000000 --- a/sca-java-2.x/branches/2.0-Beta3/modules/sca-client-impl/src/main/java/org/apache/tuscany/sca/client/impl/SCAClientFactoryImpl.java +++ /dev/null @@ -1,123 +0,0 @@ -/* - * 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 java.security.AccessController; -import java.security.PrivilegedAction; -import java.util.List; - -import org.apache.tuscany.sca.assembly.Endpoint; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.core.ExtensionPointRegistryLocator; -import org.apache.tuscany.sca.runtime.DomainRegistry; -import org.apache.tuscany.sca.runtime.ExtensibleDomainRegistryFactory; -import org.apache.tuscany.sca.runtime.RuntimeComponent; -import org.oasisopen.sca.NoSuchDomainException; -import org.oasisopen.sca.NoSuchServiceException; -import org.oasisopen.sca.client.SCAClientFactory; -import org.oasisopen.sca.client.SCAClientFactoryFinder; - -public class SCAClientFactoryImpl extends SCAClientFactory { - - protected ExtensionPointRegistry extensionPointRegistry; - protected DomainRegistry domainRegistry; - protected boolean remoteClient; - - public static URI default_domainURI = URI.create("default"); - - public static SCAClientFactoryFinder getSCAClientFactoryFinder() { - return SCAClientFactory.factoryFinder; - } - - public static void setSCAClientFactoryFinder(SCAClientFactoryFinder factoryFinder) { - SCAClientFactory.factoryFinder = factoryFinder; - } - - public SCAClientFactoryImpl(URI domainURI) throws NoSuchDomainException { - super(domainURI == null ? default_domainURI : domainURI); - findLocalRuntime(); - } - - protected void findLocalRuntime() throws NoSuchDomainException { - String domainURI = getDomainURI().toString(); - for (ExtensionPointRegistry xpr : ExtensionPointRegistryLocator.getExtensionPointRegistries()) { - ExtensibleDomainRegistryFactory drf = ExtensibleDomainRegistryFactory.getInstance(xpr); - for (DomainRegistry epr : drf.getEndpointRegistries()) { - if (domainURI.equals(epr.getDomainName())) { - this.extensionPointRegistry = xpr; - this.domainRegistry = epr; - return; - } - } - } - - remoteClient = true; - extensionPointRegistry = RuntimeUtils.createExtensionPointRegistry(); - domainRegistry = RuntimeUtils.getClientEndpointRegistry(extensionPointRegistry, domainURI); - } - - @Override - public <T> T getService(Class<T> serviceInterface, String serviceURI) throws NoSuchServiceException, NoSuchDomainException { - - String serviceName = null; - if (serviceURI.contains("/")) { - int i = serviceURI.indexOf("/"); - if (i < serviceURI.length() - 1) { - serviceName = serviceURI.substring(i + 1); - } - } - - // The service is a component in a local runtime - if (!remoteClient) { - List<Endpoint> endpoints = domainRegistry.findEndpoint(serviceURI); - if (endpoints.size() < 1) { - throw new NoSuchServiceException(serviceURI); - } - Endpoint ep = endpoints.get(0); - if (((RuntimeComponent)ep.getComponent()).getComponentContext() != null) { - return ((RuntimeComponent)ep.getComponent()).getServiceReference(serviceInterface, serviceName).getService(); - } - } - - InvocationHandler handler; - if (!remoteClient) { - // There is a local runtime but the service is a remote component - handler = new RemoteServiceInvocationHandler(extensionPointRegistry, domainRegistry, serviceURI, serviceInterface); - } else { - // no local runtime - handler = new RemoteServiceInvocationHandler(extensionPointRegistry, domainRegistry, getDomainURI().toString(), serviceURI, serviceInterface); - } - if (serviceInterface == null) { - serviceInterface = (Class<T>)((RemoteServiceInvocationHandler)handler).serviceInterface; - } - - final Class _serviceInterface = serviceInterface; - ClassLoader cl = AccessController.doPrivileged(new PrivilegedAction<ClassLoader>() { - public ClassLoader run() { - return _serviceInterface.getClassLoader(); - } - }); - - return (T)Proxy.newProxyInstance(cl, new Class[]{serviceInterface}, handler); - } -} |