diff options
Diffstat (limited to 'sca-java-1.x/branches/sca-java-1.2/samples/spi-implementation-pojo/src/main')
5 files changed, 196 insertions, 0 deletions
diff --git a/sca-java-1.x/branches/sca-java-1.2/samples/spi-implementation-pojo/src/main/java/sample/JavaImplementation.java b/sca-java-1.x/branches/sca-java-1.2/samples/spi-implementation-pojo/src/main/java/sample/JavaImplementation.java new file mode 100644 index 0000000000..73104c3166 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.2/samples/spi-implementation-pojo/src/main/java/sample/JavaImplementation.java @@ -0,0 +1,35 @@ +/* + * 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 sample; + + +public class JavaImplementation { + + private String className; + + public String getClass_() { + return className; + } + + public void setClass_(String className) { + this.className = className; + } + +} diff --git a/sca-java-1.x/branches/sca-java-1.2/samples/spi-implementation-pojo/src/main/java/sample/JavaImplementationActivator.java b/sca-java-1.x/branches/sca-java-1.2/samples/spi-implementation-pojo/src/main/java/sample/JavaImplementationActivator.java new file mode 100644 index 0000000000..43efae32ca --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.2/samples/spi-implementation-pojo/src/main/java/sample/JavaImplementationActivator.java @@ -0,0 +1,37 @@ +/* + * 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 sample; + +import org.apache.tuscany.sca.assembly.ComponentType; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.spi.ImplementationActivator; +import org.apache.tuscany.sca.spi.InvokerFactory; + +public class JavaImplementationActivator implements ImplementationActivator<JavaImplementation> { + + public Class<JavaImplementation> getImplementationClass() { + return JavaImplementation.class; + } + + public InvokerFactory createInvokerFactory(RuntimeComponent rc, ComponentType ct, JavaImplementation implementation) { + return new JavaInvokerFactory(rc, ct, implementation); + } + +} diff --git a/sca-java-1.x/branches/sca-java-1.2/samples/spi-implementation-pojo/src/main/java/sample/JavaInvoker.java b/sca-java-1.x/branches/sca-java-1.2/samples/spi-implementation-pojo/src/main/java/sample/JavaInvoker.java new file mode 100644 index 0000000000..d65d4c8e4a --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.2/samples/spi-implementation-pojo/src/main/java/sample/JavaInvoker.java @@ -0,0 +1,59 @@ +/* + * 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 sample; + +import java.lang.reflect.Method; + +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.invocation.Message; +import org.osoa.sca.ServiceRuntimeException; + +public class JavaInvoker implements Invoker { + + protected Class clazz; + protected Object instance; + protected Operation operation; + + public JavaInvoker(Class clazz, Object instance, Operation operation) { + this.clazz = clazz; + this.instance = instance; + this.operation = operation; + } + + public Message invoke(Message msg) { + try { + msg.setBody(getMethod().invoke(instance, (Object[])msg.getBody())); + } catch (Exception e) { + throw new ServiceRuntimeException(e); + } + return msg; + } + + protected Method getMethod() { + for (Method method : clazz.getMethods()) { + if (method.getName().equals(operation.getName())) { + return method; + } + } + throw new ServiceRuntimeException("no method found for operation: " + operation.getName()); + } + +} diff --git a/sca-java-1.x/branches/sca-java-1.2/samples/spi-implementation-pojo/src/main/java/sample/JavaInvokerFactory.java b/sca-java-1.x/branches/sca-java-1.2/samples/spi-implementation-pojo/src/main/java/sample/JavaInvokerFactory.java new file mode 100644 index 0000000000..198befa928 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.2/samples/spi-implementation-pojo/src/main/java/sample/JavaInvokerFactory.java @@ -0,0 +1,47 @@ +/* + * 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 sample; + +import org.apache.tuscany.sca.assembly.ComponentType; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.spi.InvokerFactory; +import org.osoa.sca.ServiceRuntimeException; + +public class JavaInvokerFactory implements InvokerFactory { + + protected Object instance; + protected Class clazz; + + public JavaInvokerFactory(RuntimeComponent rc, ComponentType ct, JavaImplementation implementation) { + try { + this.clazz = Class.forName(implementation.getClass_()); + this.instance = clazz.newInstance(); + } catch (Exception e) { + throw new ServiceRuntimeException(e); + } + } + + public Invoker createInvoker(Operation operation) { + return new JavaInvoker(clazz, instance, operation); + } + +} diff --git a/sca-java-1.x/branches/sca-java-1.2/samples/spi-implementation-pojo/src/main/resources/META-INF/services/org.apache.tuscany.sca.spi.ImplementationActivator b/sca-java-1.x/branches/sca-java-1.2/samples/spi-implementation-pojo/src/main/resources/META-INF/services/org.apache.tuscany.sca.spi.ImplementationActivator new file mode 100644 index 0000000000..95ee37c1aa --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.2/samples/spi-implementation-pojo/src/main/resources/META-INF/services/org.apache.tuscany.sca.spi.ImplementationActivator @@ -0,0 +1,18 @@ +# 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 ExtensionActivator
+sample.JavaImplementationActivator
|