diff options
Diffstat (limited to 'java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider')
17 files changed, 0 insertions, 2469 deletions
diff --git a/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/AbstractMessageProcessor.java b/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/AbstractMessageProcessor.java deleted file mode 100644 index 8b665c91a8..0000000000 --- a/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/AbstractMessageProcessor.java +++ /dev/null @@ -1,136 +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.binding.jms.provider; - -import java.lang.reflect.InvocationTargetException; -import java.util.logging.Logger; - -import javax.jms.JMSException; -import javax.jms.Message; -import javax.jms.ObjectMessage; -import javax.jms.Session; - -import org.apache.tuscany.sca.binding.jms.JMSBinding; -import org.apache.tuscany.sca.binding.jms.JMSBindingConstants; -import org.apache.tuscany.sca.binding.jms.JMSBindingException; -import org.oasisopen.sca.ServiceRuntimeException; - -/** - * Base MessageProcessor for the JMSBinding. - * - * @version $Rev$ $Date$ - */ -public abstract class AbstractMessageProcessor implements JMSMessageProcessor { - private static final Logger logger = Logger.getLogger(AbstractMessageProcessor.class.getName()); - - protected String operationPropertyName; - protected boolean xmlFormat = true; - - public AbstractMessageProcessor(JMSBinding jmsBinding) { - this.operationPropertyName = jmsBinding.getOperationSelectorPropertyName(); - } - - /* - * (non-Javadoc) - * - * @see org.apache.tuscany.binding.jms.OperationAndDataBinding#getOperationName(javax.jms.Message) - */ - public String getOperationName(Message message) { - try { - - return message.getStringProperty(operationPropertyName); - - } catch (JMSException e) { - throw new JMSBindingException("Exception retreiving operation name from message", e); - } - } - - /* - * (non-Javadoc) - * - * @see org.apache.tuscany.binding.jms.OperationAndDataBinding#setOperationName(javax.jms.Message, java.lang.String) - */ - public void setOperationName(String operationName, Message message) { - try { - - message.setStringProperty(operationPropertyName, operationName); - - } catch (JMSException e) { - throw new JMSBindingException("Exception setting the operation name on message", e); - } - } - - /* - * (non-Javadoc) - * - * @see org.apache.tuscany.binding.jms.OperationAndDataBinding#extractPayload(javax.jms.Session, java.lang.Object) - */ - public Message insertPayloadIntoJMSMessage(Session session, Object o) { - return createJMSMessage(session, o); - } - - /* - * (non-Javadoc) - * - * @see org.apache.tuscany.binding.jms.OperationAndDataBinding#extractPayload(javax.jms.Message) - */ - public Object extractPayloadFromJMSMessage(Message msg) { - try { - if (msg.getBooleanProperty(JMSBindingConstants.FAULT_PROPERTY)) { - Object exc = ((ObjectMessage)msg).getObject(); - if (exc instanceof RuntimeException) { - throw new ServiceRuntimeException("remote service exception, see nested exception", (Throwable)exc); - } else { - return new InvocationTargetException((Throwable) exc); - } - } - } catch (JMSException e) { - throw new JMSBindingException(e); - } - return extractPayload(msg); - } - - public Message createFaultMessage(Session session, Throwable o) { - if (session == null) { - logger.fine("no response session to create fault message: " + String.valueOf(o)); - return null; - } - try { - - ObjectMessage message = session.createObjectMessage(); - String causeMsg; - if (o instanceof RuntimeException) { - message.setObject(new RuntimeException(o.getMessage())); - } else { - // for a checked exception return the checked exception - message.setObject(o); - } - message.setBooleanProperty(JMSBindingConstants.FAULT_PROPERTY, true); - return message; - - } catch (JMSException e) { - throw new JMSBindingException(e); - } - } - - protected abstract Object extractPayload(Message msg); - - protected abstract Message createJMSMessage(Session session, Object o); - -} diff --git a/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/BytesMessageProcessor.java b/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/BytesMessageProcessor.java deleted file mode 100644 index 7b14d29dfa..0000000000 --- a/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/BytesMessageProcessor.java +++ /dev/null @@ -1,120 +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.binding.jms.provider; - -import java.util.logging.Logger; - -import javax.jms.BytesMessage; -import javax.jms.JMSException; -import javax.jms.Message; -import javax.jms.Session; - -import org.apache.tuscany.sca.binding.jms.JMSBinding; -import org.apache.tuscany.sca.binding.jms.JMSBindingException; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; - -/** - * MessageProcessor for sending/receiving javax.jms.BytesMessage with the JMSBinding. - * - * @version $Rev$ $Date$ - */ -public class BytesMessageProcessor extends AbstractMessageProcessor { - private static final Logger logger = Logger.getLogger(AbstractMessageProcessor.class.getName()); - - public BytesMessageProcessor(JMSBinding jmsBinding, ExtensionPointRegistry registry) { - super(jmsBinding); - } - -/* TUSCANY-2967 - disable this change while we decide what to do and - * return faults as JMSObject messages to be consistent - * again with other wire formats - @Override - public Object extractPayloadFromJMSMessage(Message msg) { - byte [] bytes = (byte [])extractPayload(msg); - - try { - if (msg.getBooleanProperty(JMSBindingConstants.FAULT_PROPERTY)) { - return new InvocationTargetException(new ServiceRuntimeException(new String(bytes))); - } else { - return bytes; - } - } catch (JMSException e) { - throw new JMSBindingException(e); - } - } -*/ - - @Override - protected Object extractPayload(Message msg) { - try { - - if (!(msg instanceof BytesMessage)) { - throw new IllegalStateException("expecting JMS BytesMessage: " + msg); - } - - long noOfBytes = ((BytesMessage)msg).getBodyLength(); - byte [] bytes = new byte[(int)noOfBytes]; - ((BytesMessage)msg).readBytes(bytes); - ((BytesMessage)msg).reset(); - return bytes; - - } catch (JMSException e) { - throw new JMSBindingException(e); - } - } - -/* TUSCANY-2967 - disable this change while we decide what to do and - * return faults as JMSObject messages to be consistent - * again with other wire formats - @Override - public Message createFaultMessage(Session session, Throwable o) { - try { - Message message = createJMSMessage(session, o.toString().getBytes()); - message.setBooleanProperty(JMSBindingConstants.FAULT_PROPERTY, true); - return message; - } catch (JMSException e) { - throw new JMSBindingException(e); - } - } -*/ - - @Override - protected Message createJMSMessage(Session session, Object o) { - if (session == null) { - logger.fine("no response session to create message: " + String.valueOf(o)); - return null; - } - try { - - // TODO - an experiment. How to enforce a single - // byte array parameter - BytesMessage message = session.createBytesMessage(); - - if (o != null){ - message.writeBytes((byte[])o); - } - - return message; - - } catch (JMSException e) { - throw new JMSBindingException(e); - } - } - -} diff --git a/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/DefaultJMSResourceFactoryExtensionPoint.java b/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/DefaultJMSResourceFactoryExtensionPoint.java deleted file mode 100644 index 17542ace9d..0000000000 --- a/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/DefaultJMSResourceFactoryExtensionPoint.java +++ /dev/null @@ -1,30 +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.binding.jms.provider;
-
-import org.apache.tuscany.sca.binding.jms.JMSBinding;
-
-public class DefaultJMSResourceFactoryExtensionPoint implements JMSResourceFactoryExtensionPoint {
-
- public JMSResourceFactory createJMSResourceFactory(JMSBinding binding) {
- return new JMSResourceFactoryImpl(binding.getConnectionFactoryName(), binding.getResponseConnectionFactoryName(), binding.getInitialContextFactoryName(), binding.getJndiURL());
- }
-
-}
diff --git a/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/DefaultMessageProcessor.java b/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/DefaultMessageProcessor.java deleted file mode 100644 index 4132657945..0000000000 --- a/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/DefaultMessageProcessor.java +++ /dev/null @@ -1,288 +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.binding.jms.provider; - -import java.io.ByteArrayInputStream; -import java.io.StringReader; -import java.util.logging.Logger; - -import javax.jms.BytesMessage; -import javax.jms.JMSException; -import javax.jms.Message; -import javax.jms.Session; -import javax.jms.TextMessage; -import javax.xml.stream.XMLInputFactory; -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; - -import org.apache.axiom.om.OMElement; -import org.apache.axiom.om.OMNode; -import org.apache.axiom.om.impl.builder.StAXOMBuilder; -import org.apache.tuscany.sca.binding.jms.JMSBinding; -import org.apache.tuscany.sca.binding.jms.JMSBindingConstants; -import org.apache.tuscany.sca.binding.jms.JMSBindingException; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.interfacedef.util.FaultException; - -/** - * MessageProcessor for sending/receiving XML over javax.jms.TextMessage or javax.jms.BytesMessage - * with the JMSBinding. - * This is very specific to the default wire format and is not tied into the usual hierarchy - * of message processors - * - * @version $Rev$ $Date$ - */ -public class DefaultMessageProcessor extends AbstractMessageProcessor { - private static final Logger logger = Logger.getLogger(DefaultMessageProcessor.class.getName()); - - public DefaultMessageProcessor(JMSBinding jmsBinding, ExtensionPointRegistry registry) { - super(jmsBinding); - } - - // inherited methods that don't do anything useful - @Override - protected Message createJMSMessage(Session session, Object o) { - // should not be used - return null; - } - - @Override - protected Object extractPayload(Message msg) { - // if it's not a text/bytes message or a fault then we don;t know what to do with it - return null; - } - - // TODO - This makes the assumption that whatever the text/bytes configuration of the - // jms binding, unchecked faults will be sent as bytes. - @Override - public Message createFaultMessage(Session session, Throwable o) { - return createFaultJMSBytesMessage(session, o); - } - - // handle text messages - - public Object extractPayloadFromJMSTextMessage(Message msg, OMElement wrapper) { - if (msg instanceof TextMessage) { - try { - String xml = ((TextMessage) msg).getText(); - Object os; - if (xml != null) { - XMLStreamReader reader = XMLInputFactory.newInstance().createXMLStreamReader(new StringReader(xml)); - StAXOMBuilder builder = new StAXOMBuilder(reader); - os = builder.getDocumentElement(); - } else { - os = null; - } - - if (wrapper != null){ - //don't modify the original wrapper since it will be reused - //clone the wrapper - OMElement newWrapper = wrapper.cloneOMElement(); - if (os != null){ - newWrapper.addChild((OMNode)os); - } - return newWrapper; - } - - return os; - - } catch (XMLStreamException e) { - throw new JMSBindingException(e); - } catch (JMSException e) { - throw new JMSBindingException(e); - } - } else { - // handle the non-text fault case - return super.extractPayloadFromJMSMessage(msg); - } - } - - public Message insertPayloadIntoJMSTextMessage(Session session, Object o, boolean unwrap) { - - try { - - TextMessage message = session.createTextMessage(); - - if (o instanceof OMElement) { - - if (unwrap){ - OMElement firstElement = ((OMElement)o).getFirstElement(); - if (firstElement == null ) { - message.setText(null); - } else { - message.setText(firstElement.toString()); - } - }else { - message.setText(o.toString()); - } - } else if ((o instanceof Object[]) && ((Object[]) o)[0] instanceof OMElement) { - if (unwrap){ - OMElement firstElement = ((OMElement)((Object[]) o)[0]).getFirstElement(); - if (firstElement == null ) { - message.setText(null); - } else { - message.setText(firstElement.toString()); - } - }else { - message.setText(((Object[]) o)[0].toString()); - } - } else if (o != null) { - throw new IllegalStateException("expecting OMElement payload: " + o); - } - - return message; - - } catch (JMSException e) { - throw new JMSBindingException(e); - } - } - - public Message createFaultJMSTextMessage(Session session, Throwable o) { - - if (session == null) { - logger.fine("no response session to create fault message: " + String.valueOf(o)); - return null; - } - if (o instanceof FaultException) { - try { - - TextMessage message = session.createTextMessage(); - message.setText(String.valueOf(((FaultException) o).getFaultInfo())); - message.setBooleanProperty(JMSBindingConstants.FAULT_PROPERTY, true); - return message; - - } catch (JMSException e) { - throw new JMSBindingException(e); - } - } else { - // handle the non XML fault case - return super.createFaultMessage(session, o); - } - } - - // handle bytes messages - - public Object extractPayloadFromJMSBytesMessage(Message msg, OMElement wrapper) { - - if (msg instanceof BytesMessage) { - try { - Object os; - - long noOfBytes = ((BytesMessage) msg).getBodyLength(); - byte[] bytes = new byte[(int) noOfBytes]; - ((BytesMessage) msg).readBytes(bytes); - ((BytesMessage)msg).reset(); - - if ((bytes != null) && (bytes.length > 0)) { - XMLStreamReader reader = XMLInputFactory.newInstance().createXMLStreamReader(new ByteArrayInputStream(bytes)); - StAXOMBuilder builder = new StAXOMBuilder(reader); - os = builder.getDocumentElement(); - } else { - os = null; - } - - if (wrapper != null){ - //don't modify the original wrapper since it will be reused - //clone the wrapper - OMElement newWrapper = wrapper.cloneOMElement(); - if (os != null){ - newWrapper.addChild((OMNode)os); - } - return newWrapper; - } - - return os; - - } catch (XMLStreamException e) { - throw new JMSBindingException(e); - } catch (JMSException e) { - throw new JMSBindingException(e); - } - } else { - // trap the non-bytes fault case - return super.extractPayloadFromJMSMessage(msg); - } - } - - public Message insertPayloadIntoJMSBytesMessage(Session session, Object o, boolean unwrap) { - - try { - - BytesMessage message = session.createBytesMessage(); - - - if (o instanceof OMElement) { - if (unwrap) { - OMElement firstElement = ((OMElement)o).getFirstElement(); - if (firstElement == null ) { - //do nothing, the message will just be set with a byte[0] - } else { - message.writeBytes(firstElement.toString().getBytes()); - } - - } else { - message.writeBytes(o.toString().getBytes()); - } - - } else if ((o instanceof Object[]) && ((Object[]) o)[0] instanceof OMElement) { - if (unwrap){ - OMElement firstElement = ((OMElement)((Object[]) o)[0]).getFirstElement(); - if (firstElement == null ) { - //do nothing, the message will just be set with a byte[0] - } else { - message.writeBytes(firstElement.toString().getBytes()); - } - - }else { - message.writeBytes(((Object[]) o)[0].toString().getBytes()); - } - } else if (o != null) { - throw new IllegalStateException("expecting OMElement payload: " + o); - } - - return message; - - } catch (JMSException e) { - throw new JMSBindingException(e); - } - } - - public Message createFaultJMSBytesMessage(Session session, Throwable o) { - - if (session == null) { - logger.fine("no response session to create fault message: " + String.valueOf(o)); - return null; - } - - if (o instanceof FaultException) { - try { - - BytesMessage message = session.createBytesMessage(); - message.writeBytes(String.valueOf(((FaultException) o).getFaultInfo()).getBytes()); - message.setBooleanProperty(JMSBindingConstants.FAULT_PROPERTY, true); - return message; - - } catch (JMSException e) { - throw new JMSBindingException(e); - } - } else { - return super.createFaultMessage(session, o); - } - } -} diff --git a/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/JMSBindingProviderFactory.java b/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/JMSBindingProviderFactory.java deleted file mode 100644 index 15bd8713f2..0000000000 --- a/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/JMSBindingProviderFactory.java +++ /dev/null @@ -1,76 +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.binding.jms.provider; - -import org.apache.tuscany.sca.binding.jms.JMSBinding; -import org.apache.tuscany.sca.binding.jms.host.DefaultJMSHostExtensionPoint; -import org.apache.tuscany.sca.binding.jms.host.JMSHostExtensionPoint; -import org.apache.tuscany.sca.binding.jms.host.JMSServiceListenerFactory; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -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.RuntimeEndpoint; -import org.apache.tuscany.sca.runtime.RuntimeEndpointReference; - -/** - * A factory from creating the JMS binding provider. - * - * @version $Rev$ $Date$ - */ -public class JMSBindingProviderFactory implements BindingProviderFactory<JMSBinding> { - - private ExtensionPointRegistry extensionPoints; - private JMSResourceFactoryExtensionPoint jmsRFEP; - private JMSServiceListenerFactory serviceListenerFactory; - - public JMSBindingProviderFactory(ExtensionPointRegistry extensionPoints) { - this.extensionPoints = extensionPoints; - - jmsRFEP = (JMSResourceFactoryExtensionPoint)extensionPoints.getExtensionPoint(JMSResourceFactoryExtensionPoint.class); - if (jmsRFEP == null) { - jmsRFEP = new DefaultJMSResourceFactoryExtensionPoint(); - extensionPoints.addExtensionPoint(jmsRFEP); - } - - JMSHostExtensionPoint jmsHostExtensionPoint = (JMSHostExtensionPoint)extensionPoints.getExtensionPoint(JMSHostExtensionPoint.class); - if (jmsHostExtensionPoint == null) { - jmsHostExtensionPoint = new DefaultJMSHostExtensionPoint(extensionPoints); - extensionPoints.addExtensionPoint(jmsHostExtensionPoint); - } - serviceListenerFactory = jmsHostExtensionPoint.getJMSServiceListenerFactory(); - } - - public ReferenceBindingProvider createReferenceBindingProvider(RuntimeEndpointReference endpointReference) { - JMSResourceFactory jmsRF = jmsRFEP.createJMSResourceFactory((JMSBinding)endpointReference.getBinding()); - return new JMSBindingReferenceBindingProvider(endpointReference, extensionPoints, jmsRF); - } - - public ServiceBindingProvider createServiceBindingProvider(RuntimeEndpoint endpoint) { - JMSBinding binding = (JMSBinding)endpoint.getBinding(); - JMSResourceFactory jmsRF = jmsRFEP.createJMSResourceFactory(binding); - return new JMSBindingServiceBindingProvider(extensionPoints, endpoint, serviceListenerFactory, extensionPoints, jmsRF); - } - - public Class<JMSBinding> getModelType() { - return JMSBinding.class; - } - -} diff --git a/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/JMSBindingReferenceBindingProvider.java b/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/JMSBindingReferenceBindingProvider.java deleted file mode 100644 index 8053ba69e4..0000000000 --- a/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/JMSBindingReferenceBindingProvider.java +++ /dev/null @@ -1,169 +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.binding.jms.provider; - -import javax.jms.JMSException; - -import org.apache.tuscany.sca.binding.jms.JMSBinding; -import org.apache.tuscany.sca.binding.jms.JMSBindingException; -import org.apache.tuscany.sca.binding.jms.headers.HeaderReferenceInterceptor; -import org.apache.tuscany.sca.binding.jms.transport.TransportReferenceInterceptor; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.interfacedef.InterfaceContract; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.invocation.InvocationChain; -import org.apache.tuscany.sca.invocation.Invoker; -import org.apache.tuscany.sca.invocation.Phase; -import org.apache.tuscany.sca.provider.EndpointReferenceProvider; -import org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint; -import org.apache.tuscany.sca.provider.WireFormatProvider; -import org.apache.tuscany.sca.provider.WireFormatProviderFactory; -import org.apache.tuscany.sca.runtime.RuntimeComponent; -import org.apache.tuscany.sca.runtime.RuntimeComponentReference; -import org.apache.tuscany.sca.runtime.RuntimeEndpointReference; - -/** - * Implementation of the JMS reference binding provider. - * - * @version $Rev$ $Date$ - */ -public class JMSBindingReferenceBindingProvider implements EndpointReferenceProvider { - - private RuntimeEndpointReference endpointReference; - private RuntimeComponentReference reference; - private JMSBinding jmsBinding; - private JMSResourceFactory jmsResourceFactory; - private RuntimeComponent component; - private InterfaceContract interfaceContract; - private ExtensionPointRegistry extensions; - - private ProviderFactoryExtensionPoint providerFactories; - - private WireFormatProviderFactory requestWireFormatProviderFactory; - private WireFormatProvider requestWireFormatProvider; - - private WireFormatProviderFactory responseWireFormatProviderFactory; - private WireFormatProvider responseWireFormatProvider; - - public JMSBindingReferenceBindingProvider(RuntimeEndpointReference endpointReference, ExtensionPointRegistry extensions, JMSResourceFactory jmsResourceFactory) { - this.endpointReference = endpointReference; - this.reference = (RuntimeComponentReference) endpointReference.getReference(); - this.jmsBinding = (JMSBinding) endpointReference.getBinding(); - this.extensions = extensions; - this.component = (RuntimeComponent) endpointReference.getComponent(); - this.jmsResourceFactory = jmsResourceFactory; - - // Get the factories/providers for operation selection - this.providerFactories = extensions.getExtensionPoint(ProviderFactoryExtensionPoint.class); - - // Get the factories/providers for wire format - this.requestWireFormatProviderFactory = - (WireFormatProviderFactory)providerFactories.getProviderFactory(jmsBinding.getRequestWireFormat().getClass()); - if (this.requestWireFormatProviderFactory != null){ - this.requestWireFormatProvider = requestWireFormatProviderFactory.createReferenceWireFormatProvider(endpointReference); - } - - this.responseWireFormatProviderFactory = - (WireFormatProviderFactory)providerFactories.getProviderFactory(jmsBinding.getResponseWireFormat().getClass()); - if (this.responseWireFormatProviderFactory != null){ - this.responseWireFormatProvider = responseWireFormatProviderFactory.createReferenceWireFormatProvider(endpointReference); - } - - // create an interface contract that reflects both request and response - // wire formats - try { - interfaceContract = (InterfaceContract)reference.getInterfaceContract().clone(); - - requestWireFormatProvider.configureWireFormatInterfaceContract(interfaceContract); - responseWireFormatProvider.configureWireFormatInterfaceContract(interfaceContract); - } catch (CloneNotSupportedException ex){ - interfaceContract = reference.getInterfaceContract(); - } - } - - public Invoker createInvoker(Operation operation) { - - if (jmsBinding.getDestinationName() == null) { -// if (!reference.isCallback()) { // TODO: 2.x migration, is this check needed? - throw new JMSBindingException("No destination specified for reference " + reference.getName()); -// } - } - - Invoker invoker = null; - invoker = new RRBJMSBindingInvoker(operation, jmsResourceFactory, endpointReference); - - return invoker; - } - - public boolean supportsOneWayInvocation() { - return true; - } - - public InterfaceContract getBindingInterfaceContract() { - return interfaceContract; - } - - public void start() { - - } - - public void stop() { - try { - jmsResourceFactory.closeConnection(); - jmsResourceFactory.closeResponseConnection(); - } catch (JMSException e) { - throw new JMSBindingException(e); - } - } - - /* - * set up the reference binding wire with the right set of jms reference - * interceptors - */ - public void configure() { - - InvocationChain bindingChain = endpointReference.getBindingInvocationChain(); - - // add transport interceptor - bindingChain.addInterceptor(Phase.REFERENCE_BINDING_TRANSPORT, - new TransportReferenceInterceptor(jmsBinding, - jmsResourceFactory, - endpointReference) ); - - // add request wire format - bindingChain.addInterceptor(requestWireFormatProvider.getPhase(), - requestWireFormatProvider.createInterceptor()); - - // add response wire format, but only add it if it's different from the request - if (!jmsBinding.getRequestWireFormat().equals(jmsBinding.getResponseWireFormat())){ - bindingChain.addInterceptor(responseWireFormatProvider.getPhase(), - responseWireFormatProvider.createInterceptor()); - } - - // add the header processor that comes after the wire formatter but before the - // policy interceptors - bindingChain.addInterceptor(Phase.REFERENCE_BINDING_WIREFORMAT, - new HeaderReferenceInterceptor(extensions, - jmsBinding, - jmsResourceFactory, - endpointReference) ); - } - -} diff --git a/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/JMSBindingServiceBindingProvider.java b/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/JMSBindingServiceBindingProvider.java deleted file mode 100644 index 225d514045..0000000000 --- a/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/JMSBindingServiceBindingProvider.java +++ /dev/null @@ -1,236 +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.binding.jms.provider; - -import java.util.logging.Logger; - -import org.apache.tuscany.sca.assembly.Binding; -import org.apache.tuscany.sca.binding.jms.JMSBinding; -import org.apache.tuscany.sca.binding.jms.JMSBindingException; -import org.apache.tuscany.sca.binding.jms.host.JMSServiceListener; -import org.apache.tuscany.sca.binding.jms.host.JMSServiceListenerDetails; -import org.apache.tuscany.sca.binding.jms.host.JMSServiceListenerFactory; -import org.apache.tuscany.sca.binding.jms.transport.TransportServiceInterceptor; -import org.apache.tuscany.sca.binding.jms.wire.CallbackDestinationInterceptor; -import org.apache.tuscany.sca.binding.jms.wire.OperationPropertiesInterceptor; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.core.FactoryExtensionPoint; -import org.apache.tuscany.sca.interfacedef.InterfaceContract; -import org.apache.tuscany.sca.invocation.InvocationChain; -import org.apache.tuscany.sca.invocation.MessageFactory; -import org.apache.tuscany.sca.invocation.Phase; -import org.apache.tuscany.sca.provider.EndpointProvider; -import org.apache.tuscany.sca.provider.OperationSelectorProvider; -import org.apache.tuscany.sca.provider.OperationSelectorProviderFactory; -import org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint; -import org.apache.tuscany.sca.provider.WireFormatProvider; -import org.apache.tuscany.sca.provider.WireFormatProviderFactory; -import org.apache.tuscany.sca.runtime.RuntimeComponent; -import org.apache.tuscany.sca.runtime.RuntimeComponentService; -import org.apache.tuscany.sca.runtime.RuntimeEndpoint; - -/** - * Implementation of the JMS service binding provider. - * - * @version $Rev$ $Date$ - */ -public class JMSBindingServiceBindingProvider implements EndpointProvider, JMSServiceListenerDetails { - private static final Logger logger = Logger.getLogger(JMSBindingServiceBindingProvider.class.getName()); - - private ExtensionPointRegistry registry; - private RuntimeEndpoint endpoint; - private RuntimeComponentService service; - private Binding targetBinding; - private JMSBinding jmsBinding; - private JMSResourceFactory jmsResourceFactory; - private JMSServiceListenerFactory serviceListenerFactory; - private JMSServiceListener serviceListener; - - private RuntimeComponent component; - private InterfaceContract interfaceContract; - - private ProviderFactoryExtensionPoint providerFactories; - private FactoryExtensionPoint modelFactories; - - private MessageFactory messageFactory; - - private OperationSelectorProviderFactory operationSelectorProviderFactory; - private OperationSelectorProvider operationSelectorProvider; - - private WireFormatProviderFactory requestWireFormatProviderFactory; - private WireFormatProvider requestWireFormatProvider; - - private WireFormatProviderFactory responseWireFormatProviderFactory; - private WireFormatProvider responseWireFormatProvider; - - public JMSBindingServiceBindingProvider(ExtensionPointRegistry registry, RuntimeEndpoint endpoint, JMSServiceListenerFactory serviceListenerFactory, ExtensionPointRegistry extensionPoints, JMSResourceFactory jmsResourceFactory) { - this.endpoint = endpoint; - this.component = (RuntimeComponent) endpoint.getComponent(); - this.service = (RuntimeComponentService) endpoint.getService(); - this.jmsBinding = (JMSBinding) endpoint.getBinding(); - this.serviceListenerFactory = serviceListenerFactory; - this.targetBinding = jmsBinding; - this.jmsResourceFactory = jmsResourceFactory; - this.registry = registry; - - // Set the default destination when using a connection factory. - // If an activation spec is being used, do not set the destination - // because the activation spec provides the destination. - if (jmsBinding.getDestinationName() == null && - (jmsBinding.getActivationSpecName() == null || jmsBinding.getActivationSpecName().equals(""))) { -// if (!service.isCallback()) { // TODO: 2.x migration, is this check needed? - // use the SCA service name as the default destination name - jmsBinding.setDestinationName(service.getName()); -// } - } - - // Get Message factory - modelFactories = extensionPoints.getExtensionPoint(FactoryExtensionPoint.class); - messageFactory = modelFactories.getFactory(MessageFactory.class); - - // Get the factories/providers for operation selection - this.providerFactories = extensionPoints.getExtensionPoint(ProviderFactoryExtensionPoint.class); - this.operationSelectorProviderFactory = - (OperationSelectorProviderFactory)providerFactories.getProviderFactory(jmsBinding.getOperationSelector().getClass()); - if (this.operationSelectorProviderFactory != null){ - this.operationSelectorProvider = operationSelectorProviderFactory.createServiceOperationSelectorProvider(endpoint); - } - - // Get the factories/providers for wire format - this.requestWireFormatProviderFactory = - (WireFormatProviderFactory)providerFactories.getProviderFactory(jmsBinding.getRequestWireFormat().getClass()); - if (this.requestWireFormatProviderFactory != null){ - this.requestWireFormatProvider = requestWireFormatProviderFactory.createServiceWireFormatProvider(endpoint); - } - - this.responseWireFormatProviderFactory = - (WireFormatProviderFactory)providerFactories.getProviderFactory(jmsBinding.getResponseWireFormat().getClass()); - if (this.responseWireFormatProviderFactory != null){ - this.responseWireFormatProvider = responseWireFormatProviderFactory.createServiceWireFormatProvider(endpoint); - } - - // create an interface contract that reflects both request and response - // wire formats - try { - interfaceContract = (InterfaceContract)service.getInterfaceContract().clone(); - - requestWireFormatProvider.configureWireFormatInterfaceContract(interfaceContract); - responseWireFormatProvider.configureWireFormatInterfaceContract(interfaceContract); - } catch (CloneNotSupportedException ex){ - interfaceContract = service.getInterfaceContract(); - } - } - - public InterfaceContract getBindingInterfaceContract() { - return interfaceContract; - } - - public boolean supportsOneWayInvocation() { - return true; - } - - public void start() { - try { - - this.serviceListener = serviceListenerFactory.createJMSServiceListener(this); - serviceListener.start(); - - } catch (Exception e) { - throw new JMSBindingException("Error starting JMSServiceBinding", e); - } - } - - public void stop() { - try { - serviceListener.stop(); - } catch (Exception e) { - throw new JMSBindingException("Error stopping JMSServiceBinding", e); - } - } - - public String getDestinationName() { - return serviceListener.getDestinationName(); - } - - /* - * Adds JMS specific interceptors to the binding chain - */ - public void configure() { - - InvocationChain bindingChain = endpoint.getBindingInvocationChain(); - - // add transport interceptor - bindingChain.addInterceptor(Phase.SERVICE_BINDING_TRANSPORT, - new TransportServiceInterceptor(registry, jmsBinding, - jmsResourceFactory, - endpoint) ); - - // add operation selector interceptor - bindingChain.addInterceptor(operationSelectorProvider.getPhase(), - operationSelectorProvider.createInterceptor()); - - // add operationProperties interceptor after operation selector - bindingChain.addInterceptor(Phase.SERVICE_BINDING_OPERATION_SELECTOR, - new OperationPropertiesInterceptor(jmsBinding, endpoint)); - - // add callback destination interceptor after operation selector - bindingChain.addInterceptor(Phase.SERVICE_BINDING_WIREFORMAT, - new CallbackDestinationInterceptor(endpoint)); - - // add request wire format - bindingChain.addInterceptor(requestWireFormatProvider.getPhase(), - requestWireFormatProvider.createInterceptor()); - - // add response wire format, but only add it if it's different from the request - if (!jmsBinding.getRequestWireFormat().equals(jmsBinding.getResponseWireFormat())){ - bindingChain.addInterceptor(responseWireFormatProvider.getPhase(), - responseWireFormatProvider.createInterceptor()); - } - } - - public RuntimeComponent getComponent() { - return component; - } - - public RuntimeComponentService getService() { - return service; - } - - public Binding getTargetBinding() { - return targetBinding; - } - - public JMSBinding getJmsBinding() { - return jmsBinding; - } - - public MessageFactory getMessageFactory() { - return messageFactory; - } - - public JMSResourceFactory getResourceFactory() { - return jmsResourceFactory; - } - - public RuntimeEndpoint getEndpoint() { - return endpoint; - } - -} diff --git a/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/JMSMessageProcessor.java b/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/JMSMessageProcessor.java deleted file mode 100644 index 821b9d7873..0000000000 --- a/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/JMSMessageProcessor.java +++ /dev/null @@ -1,55 +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.binding.jms.provider; - -import javax.jms.Message; -import javax.jms.Session; - -/** - * Interface for a component that does operation selection and message payload processing - * - * @version $Rev$ $Date$ - */ -public interface JMSMessageProcessor { - - /** - * Get the operation name from a JMS Message - */ - String getOperationName(Message message); - - /** - * Set the operation name on a JMS Message - */ - void setOperationName(String operationName, Message message); - - /** - * Extracts the payload from a JMS Message - */ - Object extractPayloadFromJMSMessage(Message msg); - - /** - * Create a JMS Message containing the payload - */ - Message insertPayloadIntoJMSMessage(Session session, Object payload); - - /** - * Create a JMS Message for reporting an exception - */ - Message createFaultMessage(Session session, Throwable responsePayload); -} diff --git a/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/JMSMessageProcessorUtil.java b/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/JMSMessageProcessorUtil.java deleted file mode 100644 index 2628bf50a1..0000000000 --- a/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/JMSMessageProcessorUtil.java +++ /dev/null @@ -1,109 +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.binding.jms.provider; - -import java.lang.reflect.Constructor; - -import org.apache.tuscany.sca.binding.jms.JMSBinding; -import org.apache.tuscany.sca.binding.jms.JMSBindingException; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; - -/** - * Utility methods to load JMS message processors. - * - * @version $Rev: $ $Date: $ - */ -public class JMSMessageProcessorUtil { - - /** - * Used to create instances of the JMSResourceFactory and RequestMessageProcessor and ResponseMessageProcessor from - * string based class name provided in the configuration - * - * @param cl ClassLoader - * @param className the string based class name to load and instantiate - * @return the new object - */ - private static Object instantiate(ClassLoader cl, String className, JMSBinding binding) { - Object instance; - if (cl == null) { - cl = binding.getClass().getClassLoader(); - } - - try { - Class<?> clazz; - - try { - clazz = cl.loadClass(className); - } catch (ClassNotFoundException e) { - clazz = binding.getClass().getClassLoader().loadClass(className); - } - - Constructor<?> constructor = clazz.getDeclaredConstructor(new Class[] {JMSBinding.class}); - instance = constructor.newInstance(binding); - - } catch (Throwable e) { - throw new JMSBindingException("Exception instantiating OperationAndDataBinding class", e); - } - - return instance; - } - -// public static JMSMessageProcessor getRequestMessageProcessor(JMSBinding binding) { -// return (JMSMessageProcessor)instantiate(null, binding.getRequestMessageProcessorName(), binding); -// } -// -// public static JMSMessageProcessor getResponseMessageProcessor(JMSBinding binding) { -// return (JMSMessageProcessor)instantiate(null, binding.getResponseMessageProcessorName(), binding); -// } -// - private static Object instantiate(ClassLoader cl, String className, JMSBinding binding, ExtensionPointRegistry registry) { - Object instance; - if (cl == null) { - cl = binding.getClass().getClassLoader(); - } - - try { - Class<?> clazz; - - try { - clazz = cl.loadClass(className); - } catch (ClassNotFoundException e) { - clazz = binding.getClass().getClassLoader().loadClass(className); - } - - Constructor<?> constructor = clazz.getDeclaredConstructor(new Class[] {JMSBinding.class, ExtensionPointRegistry.class}); - instance = constructor.newInstance(binding, registry); - - } catch (Throwable e) { - throw new JMSBindingException("Exception instantiating OperationAndDataBinding class", e); - } - - return instance; - } - - public static JMSMessageProcessor getRequestMessageProcessor(ExtensionPointRegistry registry, JMSBinding binding) { - return (JMSMessageProcessor)instantiate(null, binding.getRequestMessageProcessorName(), binding, registry); - } - - public static JMSMessageProcessor getResponseMessageProcessor(ExtensionPointRegistry registry, JMSBinding binding) { - return (JMSMessageProcessor)instantiate(null, binding.getResponseMessageProcessorName(), binding, registry); - } - -} diff --git a/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/JMSResourceFactory.java b/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/JMSResourceFactory.java deleted file mode 100644 index 348764fe43..0000000000 --- a/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/JMSResourceFactory.java +++ /dev/null @@ -1,95 +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.binding.jms.provider;
-
-import javax.jms.Connection;
-import javax.jms.Destination;
-import javax.jms.JMSException;
-import javax.jms.Session;
-import javax.naming.NamingException;
-
-public interface JMSResourceFactory {
-
- /*
- * This is a simple implementation where a connection is created per binding Ideally the resource factory should be
- * able to leverage the host environment to provide connection pooling if it can. E.g. if Tuscany is running inside
- * an AppServer Then we could leverage the JMS resources it provides
- *
- * @see org.apache.tuscany.binding.jms.JMSResourceFactory#getConnection()
- */
- public abstract Connection getConnection() throws NamingException, JMSException;
-
- /*
- * (non-Javadoc)
- *
- * @see org.apache.tuscany.binding.jms.JMSResourceFactory#createSession()
- */
- public abstract Session createSession() throws JMSException, NamingException;
-
- public abstract void closeSession(Session session) throws JMSException;
-
- /*
- * (non-Javadoc)
- *
- * @see org.apache.tuscany.binding.jms.JMSResourceFactory#startConnection()
- */
- public abstract void startConnection() throws JMSException, NamingException;
-
- /*
- * (non-Javadoc)
- *
- * @see org.apache.tuscany.binding.jms.JMSResourceFactory#closeConnection()
- */
- public abstract void closeConnection() throws JMSException;
-
- public abstract Destination lookupDestination(String destName) throws NamingException;
-
- /**
- * You can create a destination in ActiveMQ (and have it appear in JNDI) by putting "dynamicQueues/" in front of the queue name being looked up
- */
- public abstract Destination createDestination(String jndiName) throws NamingException;
-
- /*
- * This is a simple implementation where a connection is created per binding Ideally the resource factory should be
- * able to leverage the host environment to provide connection pooling if it can. E.g. if Tuscany is running inside
- * an AppServer Then we could leverage the JMS resources it provides
- *
- * @see org.apache.tuscany.binding.jms.JMSResourceFactory#getConnection()
- */
- public abstract Connection getResponseConnection() throws NamingException, JMSException;
-
- /*
- * (non-Javadoc)
- *
- * @see org.apache.tuscany.binding.jms.JMSResourceFactory#createSession()
- */
- public abstract Session createResponseSession() throws JMSException, NamingException;
-
- public abstract void closeResponseSession(Session session) throws JMSException;
-
- public abstract void closeResponseConnection() throws JMSException;
-
- /*
- * Indicates whether connections obtained using getConnection() or getResponseConnection()
- * must be closed after each use. This is necessary in environments where connections are
- * shared with other users, or where connections cannot be held across transaction boundaries.
- */
- public abstract boolean isConnectionClosedAfterUse();
-}
diff --git a/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/JMSResourceFactoryExtensionPoint.java b/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/JMSResourceFactoryExtensionPoint.java deleted file mode 100644 index 4fc20c0cb3..0000000000 --- a/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/JMSResourceFactoryExtensionPoint.java +++ /dev/null @@ -1,28 +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.binding.jms.provider;
-
-import org.apache.tuscany.sca.binding.jms.JMSBinding;
-
-public interface JMSResourceFactoryExtensionPoint {
-
- JMSResourceFactory createJMSResourceFactory(JMSBinding binding);
-
-}
diff --git a/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/JMSResourceFactoryImpl.java b/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/JMSResourceFactoryImpl.java deleted file mode 100644 index 61080516b3..0000000000 --- a/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/JMSResourceFactoryImpl.java +++ /dev/null @@ -1,282 +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.binding.jms.provider; - -import java.util.Properties; - -import javax.jms.Connection; -import javax.jms.ConnectionFactory; -import javax.jms.Destination; -import javax.jms.JMSException; -import javax.jms.Session; -import javax.naming.Context; -import javax.naming.InitialContext; -import javax.naming.NamingException; - -import org.apache.tuscany.sca.binding.jms.JMSBindingException; - -/** - * Abstracts away any JMS provide specific feature from the JMS binding - * - * @version $Rev$ $Date$ - */ -public class JMSResourceFactoryImpl implements JMSResourceFactory { - - protected String initialContextFactoryName; - protected String connectionFactoryName = "ConnectionFactory"; - protected String jndiURL; - - protected Connection connection; - protected Context context; - protected boolean isConnectionStarted; - private Connection responseConnection; - private String responseConnectionFactoryName; - - public JMSResourceFactoryImpl(String connectionFactoryName, String responseConnectionFactoryName, String initialContextFactoryName, String jndiURL) { - if (connectionFactoryName != null && connectionFactoryName.trim().length() > 0) { - this.connectionFactoryName = connectionFactoryName.trim(); - } - if (responseConnectionFactoryName != null && responseConnectionFactoryName.trim().length() > 0) { - this.responseConnectionFactoryName = responseConnectionFactoryName.trim(); - } - if (initialContextFactoryName != null && initialContextFactoryName.trim().length() > 0) { - this.initialContextFactoryName = initialContextFactoryName.trim(); - } - if (jndiURL != null) { - this.jndiURL = jndiURL.trim(); - } - } - - /* - * This is a simple implementation where a connection is created per binding Ideally the resource factory should be - * able to leverage the host environment to provide connection pooling if it can. E.g. if Tuscany is running inside - * an AppServer Then we could leverage the JMS resources it provides - * - * @see org.apache.tuscany.sca.binding.jms.provider.JMSResourceFactory#getConnection() - */ - public Connection getConnection() throws NamingException, JMSException { - if (connection == null) { - createConnection(); - } - return connection; - } - - /* - * (non-Javadoc) - * - * @see org.apache.tuscany.sca.binding.jms.provider.JMSResourceFactory#createSession() - */ - public Session createSession() throws JMSException, NamingException { - return getConnection().createSession(false, Session.AUTO_ACKNOWLEDGE); - } - - /* - * (non-Javadoc) - * - * @see org.apache.tuscany.sca.binding.jms.provider.JMSResourceFactory#closeSession(javax.jms.Session) - */ - public void closeSession(Session session) throws JMSException { - session.close(); - } - - /* - * (non-Javadoc) - * - * @see org.apache.tuscany.sca.binding.jms.provider.JMSResourceFactory#startConnection() - */ - public void startConnection() throws JMSException, NamingException { - if (!isConnectionStarted) { - getConnection().start(); - isConnectionStarted = true; - } - } - - /* - * (non-Javadoc) - * - * @see org.apache.tuscany.sca.binding.jms.provider.JMSResourceFactory#closeConnection() - */ - public void closeConnection() throws JMSException { - if (connection != null) { - try { - connection.close(); - } catch (JMSException e) { - // if using an embedded broker then when shutting down Tuscany the broker may get closed - // before this stop method is called. I can't see how to detect that so for now just - // ignore the exception if the message is that the transport is already disposed - if (!e.getMessage().contains("disposed")) { - throw e; - } - } - } - } - - protected void createConnection() throws NamingException, JMSException { - ConnectionFactory connectionFactory = (ConnectionFactory)jndiLookUp(connectionFactoryName); - if (connectionFactory == null) { - throw new JMSBindingException("connection factory not found: " + connectionFactoryName); - } - connection = connectionFactory.createConnection(); - } - - protected synchronized Context getInitialContext() throws NamingException { - if (context == null) { - Properties props = new Properties(); - - if (initialContextFactoryName != null) { - props.setProperty(Context.INITIAL_CONTEXT_FACTORY, initialContextFactoryName); - } - if (jndiURL != null) { - props.setProperty(Context.PROVIDER_URL, jndiURL); - } - - initJREEnvironment(props); - - context = new InitialContext(props); - } - return context; - } - - /** - * If using the WAS JMS Client with a non-IBM JRE then an additional - * environment property needs to be set to initialize the ORB correctly. - * See: http://www-1.ibm.com/support/docview.wss?uid=swg24012804 - */ - protected void initJREEnvironment(Properties props) { - if ("com.ibm.websphere.naming.WsnInitialContextFactory".equals(props.get(Context.INITIAL_CONTEXT_FACTORY))) { - String vendor = System.getProperty("java.vendor"); - if (vendor == null || !vendor.contains("IBM")) { - props.setProperty("com.ibm.CORBA.ORBInit", "com.ibm.ws.sib.client.ORB"); - } - } - } - - /* (non-Javadoc) - * @see org.apache.tuscany.sca.binding.jms.provider.JMSResourceFactory#lookupDestination(java.lang.String) - */ - public Destination lookupDestination(String destName) throws NamingException { - if (destName == null) { - return null; - } - - Destination dest = (Destination)jndiLookUp(destName); - if (dest == null) { - dest = lookupPhysical(destName); - } - return dest; - } - - protected Destination lookupPhysical(String jndiName) { - - // TODO: the SCA JMS spec says a destination name may be a non-jndi plain destination name - -// Session session = null; -// try { -// -// Destination dest; -// session = createSession(); -// dest = session.createQueue(jndiName); -// return dest; -// -// } catch (JMSException e) { -// throw new JMSBindingException(e); -// } catch (NamingException e) { -// throw new JMSBindingException(e); -// } finally { -// if (session != null) { -// try { -// session.close(); -// } catch (JMSException e) { -// throw new JMSBindingException(e); -// } -// } -// } - return null; - } - - /* (non-Javadoc) - * @see org.apache.tuscany.sca.binding.jms.provider.JMSResourceFactory#createDestination(java.lang.String) - */ - public Destination createDestination(String jndiName) throws NamingException { - return lookupDestination("dynamicQueues/" + jndiName); - } - - protected Object jndiLookUp(String name) { - Object o = null; - try { - o = getInitialContext().lookup("java:comp/env/" + name); - } catch (Exception ex) { - // ignore - } - if (o == null) { - try { - o = getInitialContext().lookup(name); - } catch (NamingException ex) { - // ignore - } - } - return o; - } - - public Session createResponseSession() throws JMSException, NamingException { - return getResponseConnection().createSession(false, Session.AUTO_ACKNOWLEDGE); - } - - public void closeResponseSession(Session session) throws JMSException { - session.close(); - } - - public Connection getResponseConnection() throws NamingException, JMSException { - if (responseConnection == null) { - if (responseConnectionFactoryName != null) { - ConnectionFactory connectionFactory = (ConnectionFactory)jndiLookUp(responseConnectionFactoryName); - if (connectionFactory == null) { - throw new JMSBindingException("connection factory not found: " + responseConnectionFactoryName); - } - responseConnection = connectionFactory.createConnection(); - } else { - // if no response connection is defined in the SCDL use the request connection - responseConnection = getConnection(); - } - } - return responseConnection; - } - - public void closeResponseConnection() throws JMSException { - if (responseConnection != null && !responseConnection.equals(connection)) { - try { - responseConnection.close(); - } catch (JMSException e) { - // if using an embedded broker then when shutting down Tuscany the broker may get closed - // before this stop method is called. I can't see how to detect that so for now just - // ignore the exception if the message is that the transport is already disposed - if (!e.getMessage().contains("disposed")) { - throw e; - } - } - } - } - - public boolean isConnectionClosedAfterUse() { - // It is assumed this resource factory is used in an environment - // where the connection can be held for the life of the binding. - return false; - } - -} diff --git a/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/ObjectMessageProcessor.java b/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/ObjectMessageProcessor.java deleted file mode 100644 index db0b94dce1..0000000000 --- a/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/ObjectMessageProcessor.java +++ /dev/null @@ -1,231 +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.binding.jms.provider; - -import java.io.Serializable; -import java.lang.reflect.InvocationTargetException; -import java.util.logging.Logger; - -import javax.jms.JMSException; -import javax.jms.Message; -import javax.jms.ObjectMessage; -import javax.jms.Session; - -import org.apache.tuscany.sca.binding.jms.JMSBinding; -import org.apache.tuscany.sca.binding.jms.JMSBindingException; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.oasisopen.sca.ServiceRuntimeException; - -/** - * MessageProcessor for sending/receiving Serializable objects with the JMSBinding. - * - */ -public class ObjectMessageProcessor extends AbstractMessageProcessor { - private static final Logger logger = Logger.getLogger(ObjectMessageProcessor.class.getName()); - - public ObjectMessageProcessor(JMSBinding jmsBinding, ExtensionPointRegistry registry) { - super(jmsBinding); - } - - @Override - protected Message createJMSMessage(Session session, Object o) { - if (session == null) { - logger.fine("no response session to create message: " + String.valueOf(o)); - return null; - } - try { - - ObjectMessage message = session.createObjectMessage(); - - if (o != null){ - if (!(o instanceof Serializable)) { - throw new IllegalStateException("JMS ObjectMessage payload not Serializable: " + o); - } - - message.setObject((Serializable)o); - } - - return message; - - } catch (JMSException e) { - throw new JMSBindingException(e); - } - } - - @Override - public Object extractPayloadFromJMSMessage(Message msg) { - try { - Object o = ((ObjectMessage)msg).getObject(); - if (o instanceof Throwable ) { - if (o instanceof RuntimeException) { - throw new ServiceRuntimeException("remote service exception, see nested exception", (RuntimeException)o); - } else { - return new InvocationTargetException((Throwable) o); - } - } - } catch (JMSException e) { - throw new JMSBindingException(e); - } - return extractPayload(msg); - } - - @Override - protected Object extractPayload(Message msg) { - try { - - return ((ObjectMessage)msg).getObject(); - - } catch (JMSException e) { - throw new JMSBindingException(e); - } - } - - // special methods for handling operations with single parameters - - public Message createJMSMessageForSingleParamOperation(Session session, Object o, boolean wrapSingleInput) { - if (session == null) { - logger.fine("no response session to create message: " + String.valueOf(o)); - return null; - } - try { - - ObjectMessage message = session.createObjectMessage(); - - if (o != null) { - if (!(o instanceof Serializable)) { - throw new IllegalStateException("JMS ObjectMessage payload not Serializable: " + o); - } - - // If the user has specifically requests that single parameters - // be wrapped then leave is as is as it will have already been - // wrapped by Tuscany. Otherwise unwrap it. - if (wrapSingleInput) { - message.setObject((Serializable) o); - } else { // unwrap from array - message.setObject((Serializable) ((Object[]) o)[0]); - } - - } - - return message; - - } catch (JMSException e) { - throw new JMSBindingException(e); - } - } - - public Object extractPayloadFromJMSMessageForSingleParamOperation(Message msg, Class<?> argType, boolean wrapSingle) { - // We always have a one arg operation if this method is called so we need to - // decide if the data on the wire is wrapped or not. This is the algorithm. - // - // If the payload is null then create an empty array and pass it on - // If the payload is not an array then it must represent an unwrapped - // single arg. Wrap it up and pass it on - // If the payload is an array then determine if it's a wrapped single arg or not - // If the service interface arg type matches the type of the array and not it's contents - // then it's an unwrapped argument so wrap it and pass it on - // If the service interface arg type matches the type of the contents and not the type - // of the array then the parameter is already wrapped so pass it on as is - // If the service interface arg type matches both the type of the - // array and the type of its contents then assume that the whole array is the - // parameter and decide whether to unwrap it or pass it on as is based on the - // setting of the wrapSingle attribute - // - - try { - Object payload = ((ObjectMessage) msg).getObject(); - - if (payload instanceof Throwable) { - if (payload instanceof RuntimeException) { - throw new ServiceRuntimeException("remote service exception, see nested exception", (RuntimeException) payload); - } else { - return new InvocationTargetException((Throwable) payload); - } - } - - if (payload == null) { - // methodA(null) was not wrapped on wire so wrap it here in order - // that it passes through the rest of the Tuscany wire successfully - return new Object[] { payload }; - } - - boolean payloadIsArray = payload.getClass().isArray(); - - // Non-array payload is single arg - if (!payloadIsArray) { - // methodB(arg) wasn't wrapped on wire so wrap it here in order - // that it passes through the rest of the Tuscany wire successfully - return new Object[] { payload }; - } else { - int size = ((Object[]) payload).length; - - // An initial quick check to determine whether the payload is not - // wrapped. If the array has anything other than a single entry - // then it's not the result of reference side wrapping so wrap it - // here and pass it on - if (size != 1) { - return new Object[] { payload }; - } - - // we know the array has only one entry now so get it - Object arrayContents = ((Object[]) payload)[0]; - - // Is the operation argument the same type as the array itself? - if (argType.isAssignableFrom(payload.getClass())) { - - // So we believe that the whole array is the argument but need - // to check what is in the array to be sure - if (arrayContents == null) { - // There is nothing in the array so it could be an accident that - // the array type matches the argument type, e.g. op(Object) - // so rely on the wrapSingle setting to choose - if (wrapSingle) { - return payload; - } else { - return new Object[] { payload }; - } - } else if (argType.isAssignableFrom(arrayContents.getClass())) { - // We can't tell as the argument type matches both the array type and - // the array contents type so use the wrapSingle setting to choose - if (wrapSingle) { - return payload; - } else { - return new Object[] { payload }; - } - } else { - // So by now we know the whole array is intended to be the - // parameter to wrap it and send it on - return new Object[] { payload }; - } - - } else { - // The array type doesn't match the argument type so assume that the - // array contents will match the argument type and that hence the - // parameter is already wrapped so just send it as is. If the contents - // type doesn't match the argument type a exception will be thrown further - // along the wire - return payload; - } - } - } catch (JMSException e) { - throw new JMSBindingException(e); - } - } - -} diff --git a/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/RRBJMSBindingInvoker.java b/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/RRBJMSBindingInvoker.java deleted file mode 100644 index 8615c128c1..0000000000 --- a/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/RRBJMSBindingInvoker.java +++ /dev/null @@ -1,267 +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.binding.jms.provider; - -import java.lang.reflect.InvocationTargetException; - -import javax.jms.Destination; -import javax.jms.JMSException; -import javax.jms.Session; -import javax.naming.NamingException; - -import org.apache.tuscany.sca.binding.jms.JMSBinding; -import org.apache.tuscany.sca.binding.jms.JMSBindingConstants; -import org.apache.tuscany.sca.binding.jms.JMSBindingException; -import org.apache.tuscany.sca.binding.jms.context.JMSBindingContext; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.interfacedef.util.FaultException; -import org.apache.tuscany.sca.invocation.DataExchangeSemantics; -import org.apache.tuscany.sca.invocation.Invoker; -import org.apache.tuscany.sca.runtime.RuntimeEndpointReference; -import org.oasisopen.sca.ServiceRuntimeException; - -/** - * Invoker for the JMS binding. - * - * @version $Rev$ $Date$ - */ -public class RRBJMSBindingInvoker implements Invoker, DataExchangeSemantics { - - protected Operation operation; - protected String operationName; - - protected JMSBinding jmsBinding; - protected JMSResourceFactory jmsResourceFactory; - protected Destination bindingRequestDest; - protected Destination bindingReplyDest; - protected RuntimeEndpointReference endpointReference; - - public RRBJMSBindingInvoker(Operation operation, JMSResourceFactory jmsResourceFactory, RuntimeEndpointReference epr) { - - this.operation = operation; - operationName = operation.getName(); - - this.endpointReference = epr; - this.jmsBinding = (JMSBinding) epr.getBinding(); - this.jmsResourceFactory = jmsResourceFactory; - - try { - // If this is a callback reference, the destination is determined dynamically based on - // properties of the inbound service request. We should not look for or require a - // statically-configured destination unless a message is received that does not have - // the necessary properties. -// if (!reference.isCallback()) { // TODO: 2.x migration, is this check needed? - bindingRequestDest = lookupDestination(); -// } - bindingReplyDest = lookupResponseDestination(); - } catch (NamingException e) { - throw new JMSBindingException(e); - } - } - - /** - * Looks up the Destination Queue for the JMS Binding - * - * @return The Destination Queue - * @throws NamingException Failed to lookup Destination Queue - * @throws JMSBindingException Failed to lookup Destination Queue - * @see #lookupDestinationQueue(boolean) - */ - protected Destination lookupDestination() throws NamingException, JMSBindingException { - return lookupDestinationQueue(false); - } - - /** - * Looks up the Destination Response Queue for the JMS Binding - * - * @return The Destination Response Queue - * @throws NamingException Failed to lookup Destination Response Queue - * @throws JMSBindingException Failed to lookup Destination Response Queue - * @see #lookupDestinationQueue(boolean) - */ - protected Destination lookupResponseDestination() throws NamingException, JMSBindingException { - return lookupDestinationQueue(true); - } - - /** - * Looks up the Destination Queue for the JMS Binding. - * <p> - * What happens in the look up will depend on the create mode specified for the JMS Binding: - * <ul> - * <li>always - the JMS queue is always created. It is an error if the queue already exists - * <li>ifnotexist - the JMS queue is created if it does not exist. It is not an error if the queue already exists - * <li>never - the JMS queue is never created. It is an error if the queue does not exist - * </ul> - * See the SCA JMS Binding specification for more information. - * <p> - * - * @param isReponseQueue <code>true</code> if we are creating a response queue. - * <code>false</code> if we are creating a request queue - * @return The Destination queue. - * @throws NamingException Failed to lookup JMS queue - * @throws JMSBindingException Failed to lookup JMS Queue. Probable cause is that - * the JMS queue's current existence/non-existence is not compatible with - * the create mode specified on the binding - */ - protected Destination lookupDestinationQueue(boolean isReponseQueue) throws NamingException, JMSBindingException { - String queueName; - String queueType; - String qCreateMode; - - if (isReponseQueue) { - queueName = jmsBinding.getResponseDestinationName(); - queueType = "JMS Response Destination "; - qCreateMode = jmsBinding.getResponseDestinationCreate(); - if (queueName == null) { - return null; - } - } else { - queueName = jmsBinding.getDestinationName(); - queueType = "JMS Destination "; - qCreateMode = jmsBinding.getDestinationCreate(); - } - - Destination dest = jmsResourceFactory.lookupDestination(queueName); - - if (qCreateMode.equals(JMSBindingConstants.CREATE_ALWAYS)) { - // In this mode, the queue must not already exist as we are creating it - if (dest != null) { - throw new JMSBindingException(queueType + queueName - + " already exists but has create mode of \"" - + qCreateMode - + "\" while registering binding " - + jmsBinding.getName() - + " invoker"); - } - // Create the queue - dest = jmsResourceFactory.createDestination(queueName); - - } else if (qCreateMode.equals(JMSBindingConstants.CREATE_IF_NOT_EXIST)) { - // In this mode, the queue may nor may not exist. It will be created if it does not exist - if (dest == null) { - dest = jmsResourceFactory.createDestination(queueName); - } - - } else if (qCreateMode.equals(JMSBindingConstants.CREATE_NEVER)) { - // In this mode, the queue must have already been created. - if (dest == null) { - throw new JMSBindingException(queueType + queueName - + " not found but create mode of \"" - + qCreateMode - + "\" while registering binding " - + jmsBinding.getName() - + " invoker"); - } - } - - // Make sure we ended up with a queue - if (dest == null) { - throw new JMSBindingException(queueType + queueName - + " not found with create mode of \"" - + qCreateMode - + "\" while registering binding " - + jmsBinding.getName() - + " invoker"); - } - - return dest; - } - - public org.apache.tuscany.sca.invocation.Message invoke(org.apache.tuscany.sca.invocation.Message tuscanyMsg) { - try { - // populate the message context with JMS binding information - JMSBindingContext context = new JMSBindingContext(); - context.setJmsResourceFactory(jmsResourceFactory); - tuscanyMsg.setBindingContext(context); - - // get a jms session to cover the creation and sending of the message - Session session = context.getJmsSession(); - - context.setRequestDestination(getRequestDestination(tuscanyMsg, session)); - context.setReplyToDestination(getReplyToDestination(session)); - - try { - tuscanyMsg = endpointReference.getBindingInvocationChain().getHeadInvoker().invoke(tuscanyMsg); - } catch (ServiceRuntimeException e) { - if (e.getCause() instanceof InvocationTargetException) { - if ((e.getCause().getCause() instanceof RuntimeException)) { - tuscanyMsg.setFaultBody(e.getCause()); - } else { - tuscanyMsg.setFaultBody(((InvocationTargetException)e.getCause()).getTargetException()); - } - } else if (e.getCause() instanceof FaultException) { - tuscanyMsg.setFaultBody(e.getCause()); - } else { - tuscanyMsg.setFaultBody(e); - } - } catch (IllegalStateException e) { - tuscanyMsg.setFaultBody(e); - } catch (Throwable e) { - tuscanyMsg.setFaultBody(e); - } finally { - context.closeJmsSession(); - if (jmsResourceFactory.isConnectionClosedAfterUse()) { - jmsResourceFactory.closeConnection(); - } - } - - return tuscanyMsg; - } catch (Exception e) { - throw new JMSBindingException(e); - } - } - - protected Destination getRequestDestination(org.apache.tuscany.sca.invocation.Message tuscanyMsg, Session session) throws JMSBindingException, NamingException, JMSException { - Destination requestDestination; -// if (!reference.isCallback()) { // TODO: 2.x migration, is this check needed? -// String toURI = tuscanyMsg.getTo().getURI(); -// if (toURI != null && toURI.startsWith("jms:")) { -// // the msg to uri contains the callback destination name -// // this is an jms physical name not a jndi name so need to use session.createQueue -// requestDestination = session.createQueue(toURI.substring(4)); -// } else { -// requestDestination = lookupDestination(); -// } -// } else { - requestDestination = bindingRequestDest; -// } - - return requestDestination; - } - - protected Destination getReplyToDestination(Session session) throws JMSException, JMSBindingException, NamingException { - Destination replyToDest; - if (operation.isNonBlocking()) { - replyToDest = null; - } else { - if (bindingReplyDest != null) { - replyToDest = bindingReplyDest; - } else { - replyToDest = session.createTemporaryQueue(); - } - } - return replyToDest; - } - - public boolean allowsPassByReference() { - // JMS always pass by value - return true; - } - -} diff --git a/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/TextMessageProcessor.java b/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/TextMessageProcessor.java deleted file mode 100644 index b468c73e7a..0000000000 --- a/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/TextMessageProcessor.java +++ /dev/null @@ -1,80 +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.binding.jms.provider; - -import java.util.logging.Logger; - -import javax.jms.JMSException; -import javax.jms.Message; -import javax.jms.Session; -import javax.jms.TextMessage; - -import org.apache.tuscany.sca.binding.jms.JMSBinding; -import org.apache.tuscany.sca.binding.jms.JMSBindingException; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; - -/** - * MessageProcessor for sending/receiving javax.jms.TextMessage with the JMSBinding. - * - * @version $Rev$ $Date$ - */ -public class TextMessageProcessor extends AbstractMessageProcessor { - private static final Logger logger = Logger.getLogger(TextMessageProcessor.class.getName()); - - public TextMessageProcessor(JMSBinding jmsBinding, ExtensionPointRegistry registry) { - super(jmsBinding); - } - - @Override - protected Object extractPayload(Message msg) { - try { - - if (!(msg instanceof TextMessage)) { - throw new IllegalStateException("expecting JMS TextMessage: " + msg); - } - - return ((TextMessage)msg).getText(); - - } catch (JMSException e) { - throw new JMSBindingException(e); - } - } - - @Override - protected Message createJMSMessage(Session session, Object o) { - if (session == null) { - logger.fine("no response session to create message: " + String.valueOf(o)); - return null; - } - try { - - TextMessage message = session.createTextMessage(); - - if (o != null){ - message.setText(String.valueOf(o)); - } - - return message; - - } catch (JMSException e) { - throw new JMSBindingException(e); - } - } - -} diff --git a/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/XMLBytesMessageProcessor.java b/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/XMLBytesMessageProcessor.java deleted file mode 100644 index 915bb2e50c..0000000000 --- a/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/XMLBytesMessageProcessor.java +++ /dev/null @@ -1,135 +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.binding.jms.provider; - -import java.io.ByteArrayInputStream; -import java.util.logging.Logger; - -import javax.jms.BytesMessage; -import javax.jms.JMSException; -import javax.jms.Message; -import javax.jms.Session; -import javax.xml.stream.XMLInputFactory; -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; - -import org.apache.axiom.om.OMElement; -import org.apache.axiom.om.impl.builder.StAXOMBuilder; -import org.apache.tuscany.sca.binding.jms.JMSBinding; -import org.apache.tuscany.sca.binding.jms.JMSBindingConstants; -import org.apache.tuscany.sca.binding.jms.JMSBindingException; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.interfacedef.util.FaultException; - -/** - * MessageProcessor for sending/receiving XML javax.jms.BytesMessage with the JMSBinding. - */ -public class XMLBytesMessageProcessor extends AbstractMessageProcessor { - private static final Logger logger = Logger.getLogger(XMLBytesMessageProcessor.class.getName()); - - public XMLBytesMessageProcessor(JMSBinding jmsBinding, ExtensionPointRegistry registry) { - super(jmsBinding); - } - - @Override - protected Object extractPayload(Message msg) { - try { - - if (!(msg instanceof BytesMessage)) { - throw new IllegalStateException("expecting JMS BytesMessage: " + msg); - } - - long noOfBytes = ((BytesMessage)msg).getBodyLength(); - byte [] bytes = new byte[(int)noOfBytes]; - ((BytesMessage)msg).readBytes(bytes); - ((BytesMessage)msg).reset(); - - Object os; - if (noOfBytes > 0) { - XMLStreamReader reader = XMLInputFactory.newInstance().createXMLStreamReader(new ByteArrayInputStream(bytes)); - StAXOMBuilder builder = new StAXOMBuilder(reader); - os = builder.getDocumentElement(); - } else { - os = null; - } - return os; - } catch (XMLStreamException e) { - throw new JMSBindingException(e); - } catch (JMSException e) { - throw new JMSBindingException(e); - } - } - - @Override - public Object extractPayloadFromJMSMessage(Message msg) { - if (msg instanceof BytesMessage) { - return extractPayload(msg); - } else { - return super.extractPayloadFromJMSMessage(msg); - } - } - - @Override - protected Message createJMSMessage(Session session, Object o) { - if (session == null) { - logger.fine("no response session to create message: " + String.valueOf(o)); - return null; - } - try { - BytesMessage message = session.createBytesMessage(); - - if (o instanceof OMElement) { - message.writeBytes(o.toString().getBytes()); - } else if ((o instanceof Object[]) && ((Object[])o)[0] instanceof OMElement) { - message.writeBytes(((Object[])o)[0].toString().getBytes()); - } else if (o != null) { - throw new IllegalStateException("expecting OMElement payload: " + o); - } - - return message; - - } catch (JMSException e) { - throw new JMSBindingException(e); - } - } - - @Override - public Message createFaultMessage(Session session, Throwable o) { - - if (session == null) { - logger.fine("no response session to create fault message: " + String.valueOf(o)); - return null; - } - if (o instanceof FaultException) { - try { - - BytesMessage message = session.createBytesMessage(); - message.writeBytes(String.valueOf(((FaultException) o).getFaultInfo()).getBytes()); - message.setBooleanProperty(JMSBindingConstants.FAULT_PROPERTY, true); - return message; - - } catch (JMSException e) { - throw new JMSBindingException(e); - } - } else { - return super.createFaultMessage(session, o); - } - } - -} diff --git a/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/XMLTextMessageProcessor.java b/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/XMLTextMessageProcessor.java deleted file mode 100644 index 9b652d05b8..0000000000 --- a/java/sca/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/XMLTextMessageProcessor.java +++ /dev/null @@ -1,132 +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.binding.jms.provider; - -import java.io.IOException; -import java.util.logging.Logger; - -import javax.jms.JMSException; -import javax.jms.Message; -import javax.jms.Session; -import javax.jms.TextMessage; - -import org.apache.tuscany.sca.binding.jms.JMSBinding; -import org.apache.tuscany.sca.binding.jms.JMSBindingConstants; -import org.apache.tuscany.sca.binding.jms.JMSBindingException; -import org.apache.tuscany.sca.common.xml.dom.DOMHelper; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.interfacedef.util.FaultException; -import org.w3c.dom.Element; -import org.w3c.dom.Node; -import org.xml.sax.SAXException; - -/** - * MessageProcessor for sending/receiving XML javax.jms.TextMessage with the JMSBinding. - * - * @version $Rev$ $Date$ - */ -public class XMLTextMessageProcessor extends AbstractMessageProcessor { - private static final Logger logger = Logger.getLogger(XMLTextMessageProcessor.class.getName()); - - private DOMHelper domHelper; - - public XMLTextMessageProcessor(JMSBinding jmsBinding, ExtensionPointRegistry registry) { - super(jmsBinding); - this.domHelper = DOMHelper.getInstance(registry); - } - - @Override - protected Object extractPayload(Message msg) { - try { - - String xml = ((TextMessage)msg).getText(); - Object os; - if (xml != null) { - os = domHelper.load(xml); - } else { - os = null; - } - return os; - - } catch (IOException e) { - throw new JMSBindingException(e); - } catch (JMSException e) { - throw new JMSBindingException(e); - } catch (SAXException e) { - throw new JMSBindingException(e); - } - } - - @Override - public Object extractPayloadFromJMSMessage(Message msg) { - if (msg instanceof TextMessage) { - return extractPayload(msg); - } else { - return super.extractPayloadFromJMSMessage(msg); - } - } - - @Override - protected Message createJMSMessage(Session session, Object o) { - if (session == null) { - logger.fine("no response session to create message: " + String.valueOf(o)); - return null; - } - try { - - TextMessage message = session.createTextMessage(); - - if (o instanceof Element) { - message.setText(domHelper.saveAsString((Node)o)); - } else if ((o instanceof Object[]) && ((Object[])o)[0] instanceof Node) { - message.setText(domHelper.saveAsString((Node)((Object[])o)[0])); - } else if (o != null) { - throw new IllegalStateException("expecting OMElement payload: " + o); - } - - return message; - - } catch (JMSException e) { - throw new JMSBindingException(e); - } - } - - @Override - public Message createFaultMessage(Session session, Throwable o) { - if (session == null) { - logger.fine("no response session to create fault message: " + String.valueOf(o)); - return null; - } - if (o instanceof FaultException) { - try { - - TextMessage message = session.createTextMessage(); - message.setText(domHelper.saveAsString((Node)((FaultException)o).getFaultInfo())); - message.setBooleanProperty(JMSBindingConstants.FAULT_PROPERTY, true); - return message; - - } catch (JMSException e) { - throw new JMSBindingException(e); - } - } else { - return super.createFaultMessage(session, o); - } - } - -} |