diff options
Diffstat (limited to 'java/sca/modules')
17 files changed, 1157 insertions, 0 deletions
diff --git a/java/sca/modules/binding-rmi-runtime/LICENSE b/java/sca/modules/binding-rmi-runtime/LICENSE new file mode 100644 index 0000000000..8aa906c321 --- /dev/null +++ b/java/sca/modules/binding-rmi-runtime/LICENSE @@ -0,0 +1,205 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. 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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. +--> +<project> + <modelVersion>4.0.0</modelVersion> + <parent> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-modules</artifactId> + <version>1.4-SNAPSHOT</version> + <relativePath>../pom.xml</relativePath> + </parent> + <artifactId>tuscany-binding-rmi-runtime</artifactId> + <name>Apache Tuscany SCA RMI Binding Extension</name> + + <dependencies> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-core-spi</artifactId> + <version>1.4-SNAPSHOT</version> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-binding-rmi</artifactId> + <version>1.4-SNAPSHOT</version> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-host-rmi</artifactId> + <version>1.4-SNAPSHOT</version> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-interface-java</artifactId> + <version>1.4-SNAPSHOT</version> + </dependency> + + <dependency> + <groupId>cglib</groupId> + <artifactId>cglib-nodep</artifactId> + <version>2.1_3</version> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-node-impl</artifactId> + <version>1.4-SNAPSHOT</version> + <scope>test</scope> + </dependency> + + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-implementation-java-runtime</artifactId> + <version>1.4-SNAPSHOT</version> + <scope>test</scope> + </dependency> + + </dependencies> + + <build> + <plugins> + <plugin> + <groupId>org.apache.felix</groupId> + <artifactId>maven-bundle-plugin</artifactId> + + <configuration> + <instructions> + <Bundle-Version>${tuscany.version}</Bundle-Version> + <Bundle-SymbolicName>org.apache.tuscany.sca.binding.rmi</Bundle-SymbolicName> + <Bundle-Description>${pom.name}</Bundle-Description> + <Export-Package>org.apache.tuscany.sca.binding.rmi*</Export-Package> + <DynamicImport-Package>*</DynamicImport-Package> + </instructions> + </configuration> + </plugin> + </plugins> + </build> + +</project> diff --git a/java/sca/modules/binding-rmi-runtime/src/main/java/org/apache/tuscany/sca/binding/rmi/provider/RMIBindingProviderFactory.java b/java/sca/modules/binding-rmi-runtime/src/main/java/org/apache/tuscany/sca/binding/rmi/provider/RMIBindingProviderFactory.java new file mode 100644 index 0000000000..746aa4dac1 --- /dev/null +++ b/java/sca/modules/binding-rmi-runtime/src/main/java/org/apache/tuscany/sca/binding/rmi/provider/RMIBindingProviderFactory.java @@ -0,0 +1,62 @@ +/* + * 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.binding.rmi.provider; + +import org.apache.tuscany.sca.binding.rmi.RMIBinding; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +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.provider.BindingProviderFactory; +import org.apache.tuscany.sca.provider.ReferenceBindingProvider; +import org.apache.tuscany.sca.provider.ServiceBindingProvider; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentReference; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; + +/** + * + */ +public class RMIBindingProviderFactory implements BindingProviderFactory<RMIBinding> { + private RMIHost rmiHost; + + public RMIBindingProviderFactory(ExtensionPointRegistry registry) { + super(); + RMIHostExtensionPoint hosts = registry.getExtensionPoint(RMIHostExtensionPoint.class); + rmiHost = new ExtensibleRMIHost(hosts); + } + + public Class<RMIBinding> getModelType() { + return RMIBinding.class; + } + + public ReferenceBindingProvider createReferenceBindingProvider(RuntimeComponent component, + RuntimeComponentReference reference, + RMIBinding binding) { + return new RMIReferenceBindingProvider(component, reference, binding, rmiHost); + } + + public ServiceBindingProvider createServiceBindingProvider(RuntimeComponent component, + RuntimeComponentService service, + RMIBinding binding) { + return new RMIServiceBindingProvider(component, service, binding, rmiHost); + } + +} diff --git a/java/sca/modules/binding-rmi-runtime/src/main/java/org/apache/tuscany/sca/binding/rmi/provider/RMIReferenceBindingProvider.java b/java/sca/modules/binding-rmi-runtime/src/main/java/org/apache/tuscany/sca/binding/rmi/provider/RMIReferenceBindingProvider.java new file mode 100644 index 0000000000..d09ea1f903 --- /dev/null +++ b/java/sca/modules/binding-rmi-runtime/src/main/java/org/apache/tuscany/sca/binding/rmi/provider/RMIReferenceBindingProvider.java @@ -0,0 +1,80 @@ +/* + * 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.binding.rmi.provider; + +import java.lang.reflect.Method; + +import org.apache.tuscany.sca.binding.rmi.RMIBinding; +import org.apache.tuscany.sca.host.rmi.RMIHost; +import org.apache.tuscany.sca.interfacedef.InterfaceContract; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.interfacedef.java.JavaInterface; +import org.apache.tuscany.sca.interfacedef.java.impl.JavaInterfaceUtil; +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.provider.ReferenceBindingProvider; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentReference; +import org.osoa.sca.ServiceRuntimeException; + +/** + * InvokerFactory that creates RMIReferenceInvoker instances for the + * RMIBinding. + * + * @version $Rev$ $Date$ + */ +public class RMIReferenceBindingProvider implements ReferenceBindingProvider { + private RuntimeComponentReference reference; + private RMIHost rmiHost; + private RMIBinding binding; + + public RMIReferenceBindingProvider(RuntimeComponent rc, RuntimeComponentReference rcr, RMIBinding binding, RMIHost rmiHost) { + this.reference = rcr; + this.rmiHost = rmiHost; + this.binding = binding; + } + + public Invoker createInvoker(Operation operation) { + try { + + Class<?> iface = ((JavaInterface)reference.getInterfaceContract().getInterface()).getJavaClass(); + Method remoteMethod = JavaInterfaceUtil.findMethod(iface, operation); + + return new RMIReferenceInvoker(rmiHost, binding.getHost(), binding.getPort(), binding.getServiceName(), remoteMethod); + + } catch (NoSuchMethodException e) { + throw new ServiceRuntimeException(operation.toString(), e); + } + } + + public InterfaceContract getBindingInterfaceContract() { + return reference.getInterfaceContract(); + } + + public void start() { + } + + public void stop() { + } + + public boolean supportsOneWayInvocation() { + return false; + } + +} diff --git a/java/sca/modules/binding-rmi-runtime/src/main/java/org/apache/tuscany/sca/binding/rmi/provider/RMIReferenceInvoker.java b/java/sca/modules/binding-rmi-runtime/src/main/java/org/apache/tuscany/sca/binding/rmi/provider/RMIReferenceInvoker.java new file mode 100644 index 0000000000..d300cb7d05 --- /dev/null +++ b/java/sca/modules/binding-rmi-runtime/src/main/java/org/apache/tuscany/sca/binding/rmi/provider/RMIReferenceInvoker.java @@ -0,0 +1,88 @@ +/* + * 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.binding.rmi.provider; + +import java.lang.reflect.InvocationTargetException; +import java.lang.reflect.Method; +import java.rmi.Remote; + +import org.apache.tuscany.sca.host.rmi.RMIHost; +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.invocation.Message; +import org.apache.tuscany.sca.invocation.DataExchangeSemantics; + +/** + * Invoker for RMI References. + * + * @version $Rev$ $Date$ + */ +public class RMIReferenceInvoker implements Invoker, DataExchangeSemantics { + + private RMIHost rmiHost; + private String host; + private String port; + private String svcName; + private Method remoteMethod; + private Remote proxy; + + public RMIReferenceInvoker(RMIHost rmiHost, String host, String port, String svcName, Method remoteMethod) { + this.rmiHost = rmiHost; + this.remoteMethod = remoteMethod; + this.host = host; + this.port = port; + this.svcName = svcName; + } + + public Message invoke(Message msg) { + try { + + Object[] args = msg.getBody(); + Object resp = invokeTarget(args); + msg.setBody(resp); + + } catch (InvocationTargetException e) { + msg.setFaultBody(e.getCause()); + } catch (Throwable e) { + msg.setFaultBody(e); + } + + return msg; + } + + public Object invokeTarget(final Object payload) throws InvocationTargetException, SecurityException, NoSuchMethodException, IllegalArgumentException, IllegalAccessException { + if (proxy == null) { + proxy = rmiHost.findService(host, port, svcName); + // proxy = Naming.lookup(serviceURI); + } + + remoteMethod = proxy.getClass().getMethod(remoteMethod.getName(), remoteMethod.getParameterTypes()); + + if (payload != null && !payload.getClass().isArray()) { + return remoteMethod.invoke(proxy, payload); + } else { + return remoteMethod.invoke(proxy, (Object[])payload); + } + } + + public boolean allowsPassByReference() { + // RMI always pass by value + return true; + } + +} diff --git a/java/sca/modules/binding-rmi-runtime/src/main/java/org/apache/tuscany/sca/binding/rmi/provider/RMIServiceBindingProvider.java b/java/sca/modules/binding-rmi-runtime/src/main/java/org/apache/tuscany/sca/binding/rmi/provider/RMIServiceBindingProvider.java new file mode 100644 index 0000000000..5d829162d9 --- /dev/null +++ b/java/sca/modules/binding-rmi-runtime/src/main/java/org/apache/tuscany/sca/binding/rmi/provider/RMIServiceBindingProvider.java @@ -0,0 +1,213 @@ +/* + * 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.binding.rmi.provider; + +import java.lang.reflect.Field; +import java.lang.reflect.InvocationTargetException; +import java.lang.reflect.Method; +import java.rmi.Remote; +import java.rmi.server.UnicastRemoteObject; +import java.security.AccessController; +import java.security.PrivilegedExceptionAction; + +import net.sf.cglib.asm.ClassWriter; +import net.sf.cglib.asm.Constants; +import net.sf.cglib.asm.Type; +import net.sf.cglib.proxy.Enhancer; +import net.sf.cglib.proxy.MethodInterceptor; +import net.sf.cglib.proxy.MethodProxy; + +import org.apache.tuscany.sca.binding.rmi.RMIBinding; +import org.apache.tuscany.sca.host.rmi.RMIHost; +import org.apache.tuscany.sca.host.rmi.RMIHostException; +import org.apache.tuscany.sca.interfacedef.Interface; +import org.apache.tuscany.sca.interfacedef.InterfaceContract; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.interfacedef.java.JavaInterface; +import org.apache.tuscany.sca.interfacedef.java.impl.JavaInterfaceUtil; +import org.apache.tuscany.sca.provider.ServiceBindingProvider; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; +import org.apache.tuscany.sca.runtime.RuntimeWire; +import org.osoa.sca.ServiceRuntimeException; + +/** + * Implementation of a Service for the RMIBinding. + * + * @version $Rev$ $Date$ + */ +public class RMIServiceBindingProvider implements ServiceBindingProvider { + + private RuntimeComponent component; + private RuntimeComponentService service; + private RMIBinding binding; + private RMIHost rmiHost; + private RuntimeWire wire; + + public RMIServiceBindingProvider(RuntimeComponent rc, RuntimeComponentService rcs, RMIBinding binding, RMIHost rmiHost) { + this.component = rc; + this.service = rcs; + this.binding = binding; + this.rmiHost = rmiHost; + } + + public void start() { + // URI uri = URI.create(component.getURI() + "/" + binding.getName()); + // binding.setURI(uri.toString()); + + wire = service.getRuntimeWire(binding); + Interface serviceInterface = service.getInterfaceContract().getInterface(); + + Remote rmiProxy = createRmiService(serviceInterface); + + try { + + rmiHost.registerService(binding.getServiceName(), getPort(binding.getPort()), rmiProxy); + + } catch (RMIHostException e) { + throw new ServiceRuntimeException(e); + } + } + + public void stop() { + rmiHost.unregisterService(binding.getServiceName(), getPort(binding.getPort())); + } + + protected int getPort(String port) { + int portNumber = RMIHost.RMI_DEFAULT_PORT; + if (port != null && port.length() > 0) { + portNumber = Integer.decode(port); + if (portNumber == -1) { + portNumber = RMIHost.RMI_DEFAULT_PORT; + } + } + return portNumber; + } + + protected Remote createRmiService(final Interface serviceInterface) { + Enhancer enhancer = new Enhancer(); + enhancer.setSuperclass(UnicastRemoteObject.class); + enhancer.setCallback(new MethodInterceptor() { + public Object intercept(Object arg0, Method method, Object[] args, MethodProxy arg3) throws Throwable { + try { + return invokeTarget(JavaInterfaceUtil.findOperation(method, serviceInterface.getOperations()), args); + } catch (InvocationTargetException e) { + final Throwable cause = e.getCause(); + for (Class<?> declaredType : method.getExceptionTypes()) { + if (declaredType.isInstance(cause)) { + throw e; + } + } + + if (cause.getCause() != null) { + // TUSCANY-2545: don't inlcude nested cause object + AccessController.doPrivileged(new PrivilegedExceptionAction<Object>() { + public Object run() throws Exception { + Field field = Throwable.class.getDeclaredField("cause"); + field.setAccessible(true); + field.set(cause, null); + field.setAccessible(false); + return null; + } + }); + } + + throw cause; + } + } + }); + Class targetJavaInterface = getTargetJavaClass(serviceInterface); + if (!Remote.class.isAssignableFrom(targetJavaInterface)) { + RMIServiceClassLoader classloader = new RMIServiceClassLoader(targetJavaInterface.getClassLoader()); + final byte[] byteCode = generateRemoteInterface(targetJavaInterface); + targetJavaInterface = classloader.defineClass(targetJavaInterface.getName(), byteCode); + enhancer.setClassLoader(classloader); + } + enhancer.setInterfaces(new Class[] {targetJavaInterface}); + return (Remote)enhancer.create(); + } + + protected Object invokeTarget(Operation op, Object[] args) throws InvocationTargetException { + return wire.invoke(op, args); + } + + /** + * if the interface of the component whose serviceBindings must be exposed as RMI Service, does not + * implement java.rmi.Remote, then generate such an interface. This method will stop with just + * generating the bytecode. Defining the class from the byte code must be the responsibility of the + * caller of this method, since it requires a ClassLoader to be created to define and load this interface. + */ + protected byte[] generateRemoteInterface(Class serviceInterface) { + String interfazeName = serviceInterface.getName(); + ClassWriter cw = new ClassWriter(false); + + String simpleName = serviceInterface.getSimpleName(); + cw.visit(Constants.V1_5, Constants.ACC_PUBLIC + Constants.ACC_ABSTRACT + Constants.ACC_INTERFACE, interfazeName + .replace('.', '/'), "java/lang/Object", new String[] {"java/rmi/Remote"}, simpleName + ".java"); + + StringBuffer argsAndReturn = null; + Method[] methods = serviceInterface.getMethods(); + for (Method method : methods) { + argsAndReturn = new StringBuffer("("); + Class[] paramTypes = method.getParameterTypes(); + Class returnType = method.getReturnType(); + + for (Class paramType : paramTypes) { + argsAndReturn.append(Type.getType(paramType)); + } + argsAndReturn.append(")"); + argsAndReturn.append(Type.getType(returnType)); + + cw.visitMethod(Constants.ACC_PUBLIC + Constants.ACC_ABSTRACT, + method.getName(), + argsAndReturn.toString(), + new String[] {"java/rmi/RemoteException"}, + null); + } + cw.visitEnd(); + return cw.toByteArray(); + } + + protected Class<?> getTargetJavaClass(Interface targetInterface) { + // TODO: right now assume that the target is always a Java + // Implementation. Need to figure out + // how to generate Java Interface in cases where the target is not a + // Java Implementation + return ((JavaInterface)targetInterface).getJavaClass(); + } + + protected class RMIServiceClassLoader extends ClassLoader { + public RMIServiceClassLoader(ClassLoader parent) { + super(parent); + } + + public Class<?> defineClass(String name, byte[] byteArray) { + return super.defineClass(name, byteArray, 0, byteArray.length); + } + } + + public InterfaceContract getBindingInterfaceContract() { + return service.getInterfaceContract(); + } + + public boolean supportsOneWayInvocation() { + return false; + } +} diff --git a/java/sca/modules/binding-rmi-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.BindingProviderFactory b/java/sca/modules/binding-rmi-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.BindingProviderFactory new file mode 100644 index 0000000000..b188c24a20 --- /dev/null +++ b/java/sca/modules/binding-rmi-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.BindingProviderFactory @@ -0,0 +1,19 @@ +# 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.
+
+# Implementation class for the binding extension
+org.apache.tuscany.sca.binding.rmi.provider.RMIBindingProviderFactory;model=org.apache.tuscany.sca.binding.rmi.RMIBinding
diff --git a/java/sca/modules/binding-rmi-runtime/src/test/java/helloworld/HelloException.java b/java/sca/modules/binding-rmi-runtime/src/test/java/helloworld/HelloException.java new file mode 100644 index 0000000000..cbc860ecc6 --- /dev/null +++ b/java/sca/modules/binding-rmi-runtime/src/test/java/helloworld/HelloException.java @@ -0,0 +1,60 @@ +/* + * 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 helloworld; + +/** + * @version $Rev$ $Date$ + */ +public class HelloException extends Exception { + + /** + * + */ + private static final long serialVersionUID = 2570611055132507470L; + + /** + * + */ + public HelloException() { + } + + /** + * @param message + */ + public HelloException(String message) { + super(message); + } + + /** + * @param cause + */ + public HelloException(Throwable cause) { + super(cause); + } + + /** + * @param message + * @param cause + */ + public HelloException(String message, Throwable cause) { + super(message, cause); + } + +} diff --git a/java/sca/modules/binding-rmi-runtime/src/test/java/helloworld/HelloWorldImpl.java b/java/sca/modules/binding-rmi-runtime/src/test/java/helloworld/HelloWorldImpl.java new file mode 100644 index 0000000000..0a1f4283db --- /dev/null +++ b/java/sca/modules/binding-rmi-runtime/src/test/java/helloworld/HelloWorldImpl.java @@ -0,0 +1,42 @@ +/* + * 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 helloworld; + +import org.osoa.sca.annotations.Service; + + +/** + * This class implements the HelloWorld service. + * + * @version $Rev$ $Date$ + */ +@Service(HelloWorldService.class) +public class HelloWorldImpl implements HelloWorldService { + + public String sayHello(String name) { + return "Hello from the RMI Service to - " + name; + } + + public String sayHi(String name, String greeter) throws HelloException { + if (name == null || greeter == null) { + throw new HelloException("Invalid name or greeter: name=" + name + " greeter=" + greeter); + } + return "Hi from " + greeter + " in RMI Service to - " + name; + } +} diff --git a/java/sca/modules/binding-rmi-runtime/src/test/java/helloworld/HelloWorldRmiImpl.java b/java/sca/modules/binding-rmi-runtime/src/test/java/helloworld/HelloWorldRmiImpl.java new file mode 100644 index 0000000000..5b20d17c83 --- /dev/null +++ b/java/sca/modules/binding-rmi-runtime/src/test/java/helloworld/HelloWorldRmiImpl.java @@ -0,0 +1,50 @@ +/* + * 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 helloworld; + +import org.osoa.sca.annotations.Reference; +import org.osoa.sca.annotations.Service; + +/** + * This class implements the HelloWorld service. + * + * @version $Rev$ $Date$ + */ +@Service(HelloWorldRmiService.class) +public class HelloWorldRmiImpl implements HelloWorldRmiService { + private HelloWorldService extService; + + public HelloWorldService getExtService() { + return extService; + } + + @Reference + public void setExtService(HelloWorldService extService) { + this.extService = extService; + } + + public String sayRmiHello(String name) { + return extService.sayHello(name) + " thro the RMI Reference"; + } + + public String sayRmiHi(String name, String greeter) throws HelloException { + return extService.sayHi(name, greeter) + " thro the RMI Reference"; + } + +} diff --git a/java/sca/modules/binding-rmi-runtime/src/test/java/helloworld/HelloWorldRmiService.java b/java/sca/modules/binding-rmi-runtime/src/test/java/helloworld/HelloWorldRmiService.java new file mode 100644 index 0000000000..461c176e1e --- /dev/null +++ b/java/sca/modules/binding-rmi-runtime/src/test/java/helloworld/HelloWorldRmiService.java @@ -0,0 +1,31 @@ +/* + * 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 helloworld; + +/** + * This is the business interface of the HelloWorld greetings service. + * + * @version $Rev$ $Date$ + */ +public interface HelloWorldRmiService { + + String sayRmiHello(String name); + String sayRmiHi(String name, String greeter) throws HelloException; + +} diff --git a/java/sca/modules/binding-rmi-runtime/src/test/java/helloworld/HelloWorldService.java b/java/sca/modules/binding-rmi-runtime/src/test/java/helloworld/HelloWorldService.java new file mode 100644 index 0000000000..3b705d2c97 --- /dev/null +++ b/java/sca/modules/binding-rmi-runtime/src/test/java/helloworld/HelloWorldService.java @@ -0,0 +1,31 @@ +/* + * 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 helloworld; + +/** + * This is the business interface of the HelloWorld greetings service. + * + * @version $Rev$ $Date$ + */ +public interface HelloWorldService { + + String sayHello(String name); + String sayHi(String name, String greeter) throws HelloException; + +} diff --git a/java/sca/modules/binding-rmi-runtime/src/test/java/org/apache/tuscany/sca/binding/rmi/BindingTestCase.java b/java/sca/modules/binding-rmi-runtime/src/test/java/org/apache/tuscany/sca/binding/rmi/BindingTestCase.java new file mode 100644 index 0000000000..a3c4ae4010 --- /dev/null +++ b/java/sca/modules/binding-rmi-runtime/src/test/java/org/apache/tuscany/sca/binding/rmi/BindingTestCase.java @@ -0,0 +1,78 @@ +/* + * 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.binding.rmi; + +import helloworld.HelloException; +import helloworld.HelloWorldRmiService; +import junit.framework.Assert; + +import org.apache.tuscany.sca.node.SCAClient; +import org.apache.tuscany.sca.node.SCANode; +import org.apache.tuscany.sca.node.SCANodeFactory; +import org.junit.AfterClass; +import org.junit.BeforeClass; +import org.junit.Test; + +/** + * Tests for the RMIBinding. + * + * @version $Rev$ $Date$ + */ +public class BindingTestCase { + private static HelloWorldRmiService helloWorldRmiService; + private static SCANode node; + + @Test + public void testRmiService() { + String msg = helloWorldRmiService.sayRmiHello("Tuscany World!"); + System.out.println(msg); + Assert.assertEquals("Hello from the RMI Service to - Tuscany World! thro the RMI Reference", msg); + + try { + msg = helloWorldRmiService.sayRmiHi("Tuscany World!", "Apache World"); + System.out.println(msg); + Assert.assertEquals("Hi from Apache World in RMI Service to - Tuscany World! thro the RMI Reference", msg); + } catch (HelloException e) { + Assert.fail(e.getMessage()); + } + try { + msg = helloWorldRmiService.sayRmiHi(null, "Apache World"); + Assert.fail("HelloException should have been thrown"); + } catch (HelloException e) { + System.out.println("Expected exception :" + e.getClass().getName()); + } + } + + @BeforeClass + public static void init() throws Exception { + try { + node = SCANodeFactory.newInstance().createSCANodeFromClassLoader("RMIBindingTest.composite", BindingTestCase.class.getClassLoader()); + node.start(); + helloWorldRmiService = ((SCAClient) node).getService(HelloWorldRmiService.class, "HelloWorldRmiServiceComponent"); + } catch (Exception e) { + e.printStackTrace(); + } + } + + @AfterClass + public static void destroy() throws Exception { + node.stop(); + } + +} diff --git a/java/sca/modules/binding-rmi-runtime/src/test/resources/HelloWorldImpl.componentType b/java/sca/modules/binding-rmi-runtime/src/test/resources/HelloWorldImpl.componentType new file mode 100644 index 0000000000..224a68f88d --- /dev/null +++ b/java/sca/modules/binding-rmi-runtime/src/test/resources/HelloWorldImpl.componentType @@ -0,0 +1,23 @@ +<!-- + * 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. +--> +<componentType xmlns="http://www.osoa.org/xmlns/sca/1.0" xmlns:xsd="http://www.w3.org/2001/XMLSchema"> + <service name="HelloWorldService"> + <interface.java interface="helloworld.HelloWorldService"/> + </service> +</componentType> diff --git a/java/sca/modules/binding-rmi-runtime/src/test/resources/HelloWorldRmiImpl.componentType b/java/sca/modules/binding-rmi-runtime/src/test/resources/HelloWorldRmiImpl.componentType new file mode 100644 index 0000000000..a83e7e6d1d --- /dev/null +++ b/java/sca/modules/binding-rmi-runtime/src/test/resources/HelloWorldRmiImpl.componentType @@ -0,0 +1,27 @@ +<!-- + * 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. +--> +<componentType xmlns="http://www.osoa.org/xmlns/sca/1.0" xmlns:xsd="http://www.w3.org/2001/XMLSchema"> + + <service name="HelloWorldRmiService"> + <interface.java interface="helloworld.HelloWorldRmiService"/> + </service> + <reference name="extService"> + <interface.java interface="helloworld.HelloWorldService"/> + </reference> +</componentType> diff --git a/java/sca/modules/binding-rmi-runtime/src/test/resources/RMIBindingTest.composite b/java/sca/modules/binding-rmi-runtime/src/test/resources/RMIBindingTest.composite new file mode 100644 index 0000000000..65aec1681d --- /dev/null +++ b/java/sca/modules/binding-rmi-runtime/src/test/resources/RMIBindingTest.composite @@ -0,0 +1,43 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * 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. + --> +<composite xmlns="http://www.osoa.org/xmlns/sca/1.0" + xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.0" + name="HelloWorldRmiComposite"> + + <service name="HelloWorldRmiService" promote="HelloWorldServiceComponent"> + <interface.java interface="helloworld.HelloWorldService"/> + <tuscany:binding.rmi uri="rmi://localhost:8099/HelloWorldRemoteService" /> + </service> + + <component name="HelloWorldServiceComponent"> + <implementation.java class="helloworld.HelloWorldImpl"/> + </component> + + <component name="HelloWorldRmiServiceComponent"> + <implementation.java class="helloworld.HelloWorldRmiImpl"/> + <reference name="extService"></reference> + </component> + + <reference name="HelloWorldRmiReference" promote="HelloWorldRmiServiceComponent/extService"> + <interface.java interface="helloworld.HelloWorldService"/> + <tuscany:binding.rmi host="localhost" port="8099" serviceName="HelloWorldRemoteService" /> + </reference> + +</composite> |