diff options
Diffstat (limited to 'sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2')
21 files changed, 3007 insertions, 0 deletions
diff --git a/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2AsyncTargetInvoker.java b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2AsyncTargetInvoker.java new file mode 100644 index 0000000000..0cf3976f37 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2AsyncTargetInvoker.java @@ -0,0 +1,84 @@ +/* + * 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.binding.axis2; + +import java.lang.reflect.InvocationTargetException; + +import javax.xml.namespace.QName; + +import org.apache.axiom.om.OMElement; +import org.apache.axiom.soap.SOAPFactory; +import org.apache.axis2.AxisFault; +import org.apache.axis2.client.OperationClient; +import org.apache.axis2.client.Options; +import org.apache.axis2.client.ServiceClient; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.InvocationRuntimeException; +import org.apache.tuscany.spi.wire.Message; + +public class Axis2AsyncTargetInvoker extends Axis2TargetInvoker { + + protected static final OMElement RESPONSE = null; + + private InboundWire wire; + private Object messageId; + private Axis2ReferenceCallbackTargetInvoker callbackInvoker; + + public Axis2AsyncTargetInvoker(ServiceClient serviceClient, + QName wsdlOperationName, + Options options, + SOAPFactory soapFactory, + InboundWire wire) { + super(serviceClient, wsdlOperationName, options, soapFactory); + this.wire = wire; + } + + public Object invokeTarget(final Object payload) throws InvocationTargetException { + try { + Object[] args = (Object[])payload; + OperationClient operationClient = createOperationClient(args); + callbackInvoker.setCorrelationId(messageId); + Axis2ReferenceCallback callback = new Axis2ReferenceCallback(callbackInvoker); + operationClient.setCallback(callback); + + operationClient.execute(false); + + // REVIEW it seems ok to return null + return RESPONSE; + } catch (AxisFault e) { + throw new InvocationTargetException(e); + } + } + + public Message invoke(Message msg) throws InvocationRuntimeException { + try { + wire.addMapping(msg.getMessageId(), msg.getFromAddress()); + messageId = msg.getMessageId(); + Object resp = invokeTarget(msg.getBody()); + msg.setBody(resp); + } catch (Throwable e) { + msg.setBodyWithFault(e); + } + return msg; + } + + public void setCallbackTargetInvoker(Axis2ReferenceCallbackTargetInvoker callbackInvoker) { + this.callbackInvoker = callbackInvoker; + } +} diff --git a/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2BindingBuilder.java b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2BindingBuilder.java new file mode 100755 index 0000000000..1090be874d --- /dev/null +++ b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2BindingBuilder.java @@ -0,0 +1,208 @@ +/* + * 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.binding.axis2; + +import javax.wsdl.Port; +import javax.wsdl.PortType; + +import org.apache.axiom.om.OMElement; +import org.apache.axis2.AxisFault; +import org.apache.axis2.context.ConfigurationContext; +import org.apache.tuscany.binding.axis2.util.TuscanyAxisConfigurator; +import org.apache.tuscany.idl.wsdl.InterfaceWSDLIntrospector; +import org.apache.tuscany.idl.wsdl.WSDLServiceContract; +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.builder.BuilderConfigException; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.Reference; +import org.apache.tuscany.spi.component.Service; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.extension.BindingBuilderExtension; +import org.apache.tuscany.spi.host.ServletHost; +import org.apache.tuscany.spi.idl.InvalidServiceContractException; +import org.apache.tuscany.spi.model.BoundReferenceDefinition; +import org.apache.tuscany.spi.model.BoundServiceDefinition; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.wire.IncompatibleServiceContractException; + +/** + * Builds a {@link org.osoa.sca.annotations.Service} or {@link org.apache.tuscany.spi.component.Reference} configured + * with the Axis2 binding + * + * @version $Rev$ $Date$ + */ +public class Axis2BindingBuilder extends BindingBuilderExtension<WebServiceBinding> { + private static final String OM_DATA_BINDING = OMElement.class.getName(); + + private ServletHost servletHost; + + private ConfigurationContext configContext; + + private WorkContext workContext; + + private InterfaceWSDLIntrospector introspector; + + public Axis2BindingBuilder() { + initAxis(); + } + + @Autowire(required = false) + public void setServletHost(ServletHost servletHost) { + this.servletHost = servletHost; + } + + /** + * @param introspector the introspector to set + */ + @Autowire + public void setIntrospector(InterfaceWSDLIntrospector introspector) { + this.introspector = introspector; + } + + @Autowire + public void setWorkContext(WorkContext workContext) { + this.workContext = workContext; + } + + @SuppressWarnings("unchecked") + public Service build( + CompositeComponent parent, + BoundServiceDefinition<WebServiceBinding> serviceDefinition, + DeploymentContext deploymentContext) { + + try { + // Set the default databinding + ServiceContract<?> outboundContract = serviceDefinition.getServiceContract(); + if (WSDLServiceContract.class.isInstance(outboundContract)) { + outboundContract.setDataBinding(OM_DATA_BINDING); + } + + // FIXME: We need to define how the WSDL PortType is honored in the case that + // both the binding.ws and interface.wsdl are in place. + // The WSDL portType from the WSDL Port decides the incoming SOAP message format + // There are also cases that interface.java is used. + + ServiceContract<?> inboundContract = null; + WebServiceBinding wsBinding = serviceDefinition.getBinding(); + Port port = wsBinding.getWSDLPort(); + if (port == null) { + // FIXME: [rfeng] No WSDL is referenced by binding.ws, we need to create one from + // the outbound service contract if it's JavaServiceContract + inboundContract = outboundContract; + } + + PortType portType = wsBinding.getWSDLPort().getBinding().getPortType(); + inboundContract = introspector.introspect(portType); + + // FIXME: + inboundContract.setInterfaceClass(serviceDefinition.getServiceContract().getInterfaceClass()); + inboundContract.setDataBinding(OM_DATA_BINDING); + inboundContract.setCallbackName(serviceDefinition.getServiceContract().getCallbackName()); + + try { + wireService.checkCompatibility(inboundContract, outboundContract, true); + } catch (IncompatibleServiceContractException e) { + throw new Axis2BindingBuilderRuntimeException(e); + } + + Service service = new Axis2Service(serviceDefinition.getName(), outboundContract, parent, wireService, wsBinding, + servletHost, configContext, workContext); + service.setBindingServiceContract(inboundContract); + + return service; + + } catch (InvalidServiceContractException e) { + throw new Axis2BindingBuilderRuntimeException(e); + } + } + + @SuppressWarnings("unchecked") + public Reference build( + CompositeComponent parent, + BoundReferenceDefinition<WebServiceBinding> boundReferenceDefinition, + DeploymentContext deploymentContext) { + + try { + // Set the default binding + ServiceContract<?> inboundContract = boundReferenceDefinition.getServiceContract(); + if (WSDLServiceContract.class.isInstance(inboundContract)) { + inboundContract.setDataBinding(OM_DATA_BINDING); + } + + // FIXME: We need to define how the WSDL PortType is honored in the case that + // both the binding.ws and interface.wsdl are in place + // The WSDL portType from the WSDL Port decides the incoming SOAP message format + + ServiceContract<?> outboundContract = inboundContract; + WebServiceBinding wsBinding = boundReferenceDefinition.getBinding(); + Port port = wsBinding.getWSDLPort(); + if (port == null) { + // FIXME: [rfeng] No WSDL is referenced by binding.ws, we need to create one from + // the inbound service contract if it's JavaServiceContract + outboundContract = inboundContract; + } + PortType portType = port.getBinding().getPortType(); + outboundContract = introspector.introspect(portType); + + // Set the default databinding + outboundContract.setDataBinding(OM_DATA_BINDING); + + try { + wireService.checkCompatibility(inboundContract, outboundContract, true); + } catch (IncompatibleServiceContractException e) { + throw new Axis2BindingBuilderRuntimeException(e); + } + + Reference reference = new Axis2Reference(boundReferenceDefinition.getName(), parent, wireService, wsBinding, + inboundContract, workContext); + reference.setBindingServiceContract(outboundContract); + + return reference; + + } catch (InvalidServiceContractException e) { + throw new Axis2BindingBuilderRuntimeException(e); + } + } + + protected Class<WebServiceBinding> getBindingType() { + return WebServiceBinding.class; + } + + protected void initAxis() { + // TODO: Fix classloader switching. See TUSCANY-647 + // TODO: also consider having a system component wrapping the Axis2 ConfigContext + ClassLoader tccl = Thread.currentThread().getContextClassLoader(); + ClassLoader scl = getClass().getClassLoader(); + try { + if (tccl != scl) { + Thread.currentThread().setContextClassLoader(scl); + } + try { + this.configContext = new TuscanyAxisConfigurator().getConfigurationContext(); + } catch (AxisFault e) { + throw new BuilderConfigException(e); + } + } finally { + if (tccl != scl) { + Thread.currentThread().setContextClassLoader(tccl); + } + } + } +} diff --git a/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2BindingBuilderRuntimeException.java b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2BindingBuilderRuntimeException.java new file mode 100644 index 0000000000..a5743668a4 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2BindingBuilderRuntimeException.java @@ -0,0 +1,65 @@ +/* + * 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.binding.axis2; + + +/** + * Base class for Exceptions raised during the loading process. Loader implementations should throw a subclass of this + * to indicate the actual problem. + * + * @version $Rev$ $Date$ + */ +public class Axis2BindingBuilderRuntimeException extends Axis2BindingRunTimeException { + private static final long serialVersionUID = -7459051598906813461L; + private String resourceURI; + + public Axis2BindingBuilderRuntimeException() { + } + + public Axis2BindingBuilderRuntimeException(String message) { + super(message); + } + + public Axis2BindingBuilderRuntimeException(String message, Throwable cause) { + super(message, cause); + } + + public Axis2BindingBuilderRuntimeException(Throwable cause) { + super(cause); + } + + /** + * Returns the location of the resource that was being loaded. + * + * @return the location of the resource that was being loaded + */ + public String getResourceURI() { + return resourceURI; + } + + /** + * Sets the location of the resource that was being loaded. + * + * @param resourceURI the location of the resource that was being loaded + */ + public void setResourceURI(String resourceURI) { + this.resourceURI = resourceURI; + } + +} diff --git a/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2BindingRunTimeException.java b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2BindingRunTimeException.java new file mode 100644 index 0000000000..cd957c2ec6 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2BindingRunTimeException.java @@ -0,0 +1,48 @@ +/* + * 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.binding.axis2; + +import org.apache.tuscany.api.TuscanyRuntimeException; + +/** + * Denotes an error creating a new object instance + * + * @version $Rev$ $Date$ + */ +public class Axis2BindingRunTimeException extends TuscanyRuntimeException { + private static final long serialVersionUID = -6423113430265944499L; + + public Axis2BindingRunTimeException() { + super(); + } + + public Axis2BindingRunTimeException(String message) { + super(message); + } + + public Axis2BindingRunTimeException(String message, Throwable cause) { + super(message, cause); + } + + public Axis2BindingRunTimeException(Throwable cause) { + super(cause); + } + +} + diff --git a/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2CallbackInvocationHandler.java b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2CallbackInvocationHandler.java new file mode 100644 index 0000000000..4a9e054237 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2CallbackInvocationHandler.java @@ -0,0 +1,74 @@ +/* + * 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.binding.axis2; + +import java.util.Map; + +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.wire.AbstractOutboundInvocationHandler; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.OutboundInvocationChain; +import org.apache.tuscany.spi.wire.TargetInvoker; + +public class Axis2CallbackInvocationHandler extends AbstractOutboundInvocationHandler { + + private InboundWire inboundWire; + private Object messageId; + private Object correlationId; + + public Axis2CallbackInvocationHandler(InboundWire inboundWire) { + this.inboundWire = inboundWire; + } + + public Object invoke(Operation operation, Object[] args) throws Throwable { + Object targetAddress = inboundWire.retrieveMapping(correlationId); + if (targetAddress == null) { + throw new AssertionError("No from address associated with message id [" + correlationId + "]"); + } + //TODO optimize as this is slow in local invocations + Map<Operation<?>, OutboundInvocationChain> sourceCallbackInvocationChains = + inboundWire.getSourceCallbackInvocationChains(targetAddress); + OutboundInvocationChain chain = sourceCallbackInvocationChains.get(operation); + TargetInvoker invoker = chain.getTargetInvoker(); + return invoke(chain, invoker, args); + } + + // This must be called before invoke + public void setMessageId(Object messageId) { + this.messageId = messageId; + } + + // This must be called before invoke + public void setCorrelationId(Object correlationId) { + this.correlationId = correlationId; + } + + protected Object getFromAddress() { + return (inboundWire.getContainer() == null) ? null : inboundWire.getContainer().getName(); + } + + protected Object getMessageId() { + return messageId; + } + + protected Object getCorrelationId() { + return correlationId; + } + +} diff --git a/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2OneWayTargetInvoker.java b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2OneWayTargetInvoker.java new file mode 100644 index 0000000000..a85c57313f --- /dev/null +++ b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2OneWayTargetInvoker.java @@ -0,0 +1,71 @@ +/* + * 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.binding.axis2; + +import java.lang.reflect.InvocationTargetException; + +import javax.xml.namespace.QName; + +import org.apache.axiom.om.OMElement; +import org.apache.axiom.soap.SOAPFactory; +import org.apache.axis2.AxisFault; +import org.apache.axis2.client.OperationClient; +import org.apache.axis2.client.Options; +import org.apache.axis2.client.ServiceClient; +import org.apache.tuscany.spi.wire.InvocationRuntimeException; +import org.apache.tuscany.spi.wire.Message; + +public class Axis2OneWayTargetInvoker extends Axis2TargetInvoker { + + protected static final OMElement RESPONSE = null; + + public Axis2OneWayTargetInvoker(ServiceClient serviceClient, + QName wsdlOperationName, + Options options, + SOAPFactory soapFactory) { + + super(serviceClient, wsdlOperationName, options, soapFactory); + } + + public Object invokeTarget(final Object payload) throws InvocationTargetException { + try { + Object[] args = (Object[])payload; + OperationClient operationClient = createOperationClient(args); + + operationClient.execute(false); + + // REVIEW it seems ok to return null + return RESPONSE; + } catch (AxisFault e) { + throw new InvocationTargetException(e); + } catch (Throwable t) { + throw new Axis2BindingRunTimeException(t); + } + } + + public Message invoke(Message msg) throws InvocationRuntimeException { + try { + Object resp = invokeTarget(msg.getBody()); + msg.setBody(resp); + } catch (Throwable e) { + msg.setBodyWithFault(e); + } + return msg; + } +} diff --git a/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2Reference.java b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2Reference.java new file mode 100755 index 0000000000..53ae1ae51e --- /dev/null +++ b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2Reference.java @@ -0,0 +1,187 @@ +/* + * 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.binding.axis2; + +import java.util.Collection; + +import javax.wsdl.Definition; +import javax.xml.namespace.QName; + +import org.apache.axiom.om.OMAbstractFactory; +import org.apache.axiom.soap.SOAPFactory; +import org.apache.axis2.AxisFault; +import org.apache.axis2.addressing.EndpointReference; +import org.apache.axis2.client.Options; +import org.apache.axis2.client.ServiceClient; +import org.apache.axis2.context.ConfigurationContext; +import org.apache.axis2.description.AxisService; +import org.apache.axis2.transport.http.HTTPConstants; +import org.apache.tuscany.binding.axis2.util.TuscanyAxisConfigurator; +import org.apache.tuscany.binding.axis2.util.WebServiceOperationMetaData; +import org.apache.tuscany.binding.axis2.util.WebServicePortMetaData; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.extension.ReferenceExtension; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.wire.OutboundWire; +import org.apache.tuscany.spi.wire.TargetInvoker; +import org.apache.tuscany.spi.wire.WireService; + +/** + * Axis2Reference uses Axis2 to invoke a remote web service + */ +public class Axis2Reference<T> extends ReferenceExtension { + + private WebServicePortMetaData wsPortMetaData; + private ServiceClient serviceClient; + + // private WorkContext workContext; + + @SuppressWarnings("unchecked") + public Axis2Reference(String theName, + CompositeComponent parent, + WireService wireService, + WebServiceBinding wsBinding, + ServiceContract contract, + WorkContext workContext) { + super(theName, (Class<T>)contract.getInterfaceClass(), parent, wireService); + try { + Definition wsdlDefinition = wsBinding.getWSDLDefinition(); + wsPortMetaData = + new WebServicePortMetaData(wsdlDefinition, wsBinding.getWSDLPort(), wsBinding.getURI(), false); + serviceClient = createServiceClient(wsdlDefinition, wsPortMetaData); + // this.workContext = workContext; + } catch (AxisFault e) { + throw new Axis2BindingRunTimeException(e); + } + } + + public TargetInvoker createTargetInvoker(ServiceContract contract, Operation operation) { + Axis2TargetInvoker invoker; + try { + boolean isOneWay = operation.isNonBlocking(); + invoker = createOperationInvoker(serviceClient, operation, wsPortMetaData, false, isOneWay); + } catch (AxisFault e) { + throw new Axis2BindingRunTimeException(e); + } + return invoker; + } + + public TargetInvoker createAsyncTargetInvoker(OutboundWire wire, Operation operation) { + Axis2AsyncTargetInvoker invoker; + try { + // FIXME: SDODataBinding needs to pass in TypeHelper and classLoader + // as parameters. + invoker = + (Axis2AsyncTargetInvoker)createOperationInvoker(serviceClient, + operation, + wsPortMetaData, + true, + false); + // FIXME: This makes the (BIG) assumption that there is only one + // callback method + // Relaxing this assumption, however, does not seem to be trivial, + // it may depend on knowledge + // of what actual callback method was invoked by the service at the + // other end + Operation callbackOperation = findCallbackOperation(); + Axis2CallbackInvocationHandler invocationHandler = + new Axis2CallbackInvocationHandler(inboundWire); + Axis2ReferenceCallbackTargetInvoker callbackInvoker = + new Axis2ReferenceCallbackTargetInvoker(callbackOperation, inboundWire, invocationHandler); + invoker.setCallbackTargetInvoker(callbackInvoker); + } catch (AxisFault e) { + throw new Axis2BindingRunTimeException(e); + } + return invoker; + } + + private Operation findCallbackOperation() { + ServiceContract contract = inboundWire.getServiceContract(); + Operation callbackOperation = null; + Collection callbackOperations = contract.getCallbackOperations().values(); + if (callbackOperations.size() != 1) { + throw new Axis2BindingRunTimeException("Can only handle one callback operation"); + } else { + callbackOperation = (Operation)callbackOperations.iterator().next(); + } + return callbackOperation; + } + + /** + * Create an Axis2 ServiceClient + */ + private ServiceClient createServiceClient(Definition wsdlDefinition, WebServicePortMetaData wsPortMetaData) + throws AxisFault { + + TuscanyAxisConfigurator tuscanyAxisConfigurator = new TuscanyAxisConfigurator(); + ConfigurationContext configurationContext = tuscanyAxisConfigurator.getConfigurationContext(); + QName serviceQName = wsPortMetaData.getServiceName(); + String portName = wsPortMetaData.getPortName().getLocalPart(); + AxisService axisService = + AxisService.createClientSideAxisService(wsdlDefinition, serviceQName, portName, new Options()); + return new ServiceClient(configurationContext, axisService); + } + + /** + * Create and configure an Axis2TargetInvoker for each operations + */ + private Axis2TargetInvoker createOperationInvoker(ServiceClient serviceClient, + Operation m, + WebServicePortMetaData wsPortMetaData, + boolean hasCallback, + boolean isOneWay) throws AxisFault { + SOAPFactory soapFactory = OMAbstractFactory.getSOAP11Factory(); + String portTypeNS = wsPortMetaData.getPortTypeName().getNamespaceURI(); + + String methodName = m.getName(); + + WebServiceOperationMetaData operationMetaData = wsPortMetaData.getOperationMetaData(methodName); + + Options options = new Options(); + options.setTo(new EndpointReference(wsPortMetaData.getEndpoint())); + options.setProperty(HTTPConstants.CHUNKED, Boolean.FALSE); + + String wsdlOperationName = operationMetaData.getBindingOperation().getOperation().getName(); + + String soapAction = wsPortMetaData.getOperationMetaData(wsdlOperationName).getSOAPAction(); + if (soapAction != null && soapAction.length() > 1) { + options.setAction(soapAction); + } + + options.setTimeOutInMilliSeconds(5 * 60 * 1000); + + QName wsdlOperationQName = new QName(portTypeNS, wsdlOperationName); + + Axis2TargetInvoker invoker; + if (hasCallback) { + invoker = + new Axis2AsyncTargetInvoker(serviceClient, wsdlOperationQName, options, soapFactory, + inboundWire); + } else if (isOneWay) { + invoker = new Axis2OneWayTargetInvoker(serviceClient, wsdlOperationQName, options, soapFactory); + } else { + invoker = new Axis2TargetInvoker(serviceClient, wsdlOperationQName, options, soapFactory); + } + + return invoker; + } + +} diff --git a/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2ReferenceCallback.java b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2ReferenceCallback.java new file mode 100644 index 0000000000..d6bb1a0290 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2ReferenceCallback.java @@ -0,0 +1,55 @@ +/* + * 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.binding.axis2; + +import java.lang.reflect.InvocationTargetException; + +import org.apache.axiom.om.OMElement; +import org.apache.axis2.client.async.AsyncResult; +import org.apache.axis2.client.async.Callback; +import org.apache.axis2.context.MessageContext; +import org.apache.tuscany.spi.wire.InvocationRuntimeException; + +public class Axis2ReferenceCallback extends Callback { + + private Axis2ReferenceCallbackTargetInvoker targetInvoker; + + public Axis2ReferenceCallback(Axis2ReferenceCallbackTargetInvoker targetInvoker) { + this.targetInvoker = targetInvoker; + } + + public void onComplete(AsyncResult result) { + MessageContext responseMC = result.getResponseMessageContext(); + OMElement responseOM = responseMC.getEnvelope().getBody().getFirstElement(); + try { + targetInvoker.invokeTarget(new Object[] {responseOM}); + } catch (InvocationTargetException e) { + // FIXME what is the appropriate exception here? + throw new InvocationRuntimeException(e); + } + } + + public void setComplete(boolean complete) { + super.setComplete(complete); + } + + public void onError(Exception e) { + throw new InvocationRuntimeException(e); + } +} diff --git a/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2ReferenceCallbackTargetInvoker.java b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2ReferenceCallbackTargetInvoker.java new file mode 100644 index 0000000000..87f9b5654b --- /dev/null +++ b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2ReferenceCallbackTargetInvoker.java @@ -0,0 +1,100 @@ +/* + * 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.binding.axis2; + +import java.lang.reflect.InvocationTargetException; + +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.wire.InboundWire; +import org.apache.tuscany.spi.wire.InvocationRuntimeException; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.TargetInvoker; + +public class Axis2ReferenceCallbackTargetInvoker implements TargetInvoker { + + private Operation operation; + private InboundWire inboundWire; + private Object correlationId; + private boolean cacheable; + Axis2CallbackInvocationHandler invocationHandler; + + public Axis2ReferenceCallbackTargetInvoker(Operation operation, + InboundWire inboundWire, + Axis2CallbackInvocationHandler invocationHandler) { + + this.operation = operation; + this.inboundWire = inboundWire; + this.invocationHandler = invocationHandler; + } + + public Object invokeTarget(final Object payload) throws InvocationTargetException { + invocationHandler.setMessageId(null); + invocationHandler.setCorrelationId(correlationId); + Object[] args; + if (payload != null && !payload.getClass().isArray()) { + args = new Object[]{payload}; + } else { + args = (Object[]) payload; + } + try { + return invocationHandler.invoke(operation, args); + } catch(Throwable t) { + t.printStackTrace(); + throw new InvocationTargetException(t); + } + } + + public Message invoke(Message msg) throws InvocationRuntimeException { + try { + Object resp = invokeTarget(msg.getBody()); + msg.setBody(resp); + } catch (InvocationTargetException e) { + msg.setBodyWithFault(e.getCause()); + } catch (Throwable e) { + msg.setBodyWithFault(e); + } + return msg; + } + + public boolean isCacheable() { + return cacheable; + } + + public void setCacheable(boolean cacheable) { + this.cacheable = cacheable; + } + + public boolean isOptimizable() { + return isCacheable(); // we only need to check if the scopes are correct + } + + public Axis2ReferenceCallbackTargetInvoker clone() throws CloneNotSupportedException { + Axis2ReferenceCallbackTargetInvoker invoker = (Axis2ReferenceCallbackTargetInvoker) super.clone(); + invoker.operation = this.operation; + invoker.inboundWire = this.inboundWire; + invoker.correlationId = this.correlationId; + invoker.cacheable = this.cacheable; + invoker.invocationHandler = this.invocationHandler; + return invoker; + } + + public void setCorrelationId(Object correlationId) { + this.correlationId = correlationId; + } +} diff --git a/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2Service.java b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2Service.java new file mode 100755 index 0000000000..47c9d8308a --- /dev/null +++ b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2Service.java @@ -0,0 +1,290 @@ +/* + * 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.binding.axis2; + +import java.lang.reflect.InvocationTargetException; +import java.lang.reflect.Method; +import java.util.HashMap; +import java.util.Map; +import java.util.concurrent.CountDownLatch; + +import javax.wsdl.Definition; +import javax.wsdl.Operation; +import javax.wsdl.PortType; +import javax.xml.namespace.QName; + +import org.apache.axiom.soap.SOAPFactory; +import org.apache.axis2.AxisFault; +import org.apache.axis2.context.ConfigurationContext; +import org.apache.axis2.context.MessageContext; +import org.apache.axis2.description.AxisOperation; +import org.apache.axis2.description.AxisService; +import org.apache.axis2.description.Parameter; +import org.apache.axis2.description.WSDL11ToAxisServiceBuilder; +import org.apache.axis2.description.WSDLToAxisServiceBuilder; +import org.apache.axis2.engine.MessageReceiver; +import org.apache.axis2.wsdl.WSDLConstants; +import org.apache.axis2.wsdl.WSDLConstants.WSDL20_2004Constants; +import org.apache.tuscany.binding.axis2.util.WebServicePortMetaData; +import org.apache.tuscany.spi.builder.BuilderConfigException; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.extension.ServiceExtension; +import org.apache.tuscany.spi.host.ServletHost; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.wire.Interceptor; +import org.apache.tuscany.spi.wire.InvocationChain; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.MessageId; +import org.apache.tuscany.spi.wire.MessageImpl; +import org.apache.tuscany.spi.wire.TargetInvoker; +import org.apache.tuscany.spi.wire.WireService; +import org.osoa.sca.annotations.Destroy; + +/** + * An implementation of a {@link ServiceExtension} configured with the Axis2 + * binding + * + * @version $Rev$ $Date$ + */ +public class Axis2Service extends ServiceExtension { + private ServiceContract<?> serviceContract; + + private ServletHost servletHost; + + private ConfigurationContext configContext; + + private WebServiceBinding binding; + + private WorkContext workContext; + + private Map<MessageId, InvocationContext> invCtxMap = new HashMap<MessageId, InvocationContext>(); + + private String serviceName; + + public Axis2Service(String theName, + ServiceContract<?> serviceContract, + CompositeComponent parent, + WireService wireService, + WebServiceBinding binding, + ServletHost servletHost, + ConfigurationContext configContext, + WorkContext workContext) { + + super(theName, serviceContract.getInterfaceClass(), parent, wireService); + + this.serviceContract = serviceContract; + this.binding = binding; + this.servletHost = servletHost; + this.configContext = configContext; + this.workContext = workContext; + this.serviceName = theName; + } + + public void start() { + super.start(); + + try { + configContext.getAxisConfiguration().addService(createAxisService(binding)); + } catch (AxisFault e) { + throw new Axis2BindingRunTimeException(e); + } + + Axis2ServiceServlet servlet = new Axis2ServiceServlet(); + servlet.init(configContext); + configContext.setContextRoot(getName()); + servletHost.registerMapping("/" + getName(), servlet); + } + + @Destroy + public void stop() { + servletHost.unregisterMapping("/" + getName()); + try { + configContext.getAxisConfiguration().removeService(getName()); + } catch (AxisFault e) { + throw new Axis2BindingRunTimeException(e); + } + super.stop(); + } + + private AxisService createAxisService(WebServiceBinding wsBinding) throws AxisFault { + Definition definition = wsBinding.getWSDLDefinition(); + WebServicePortMetaData wsdlPortInfo = + new WebServicePortMetaData(definition, wsBinding.getWSDLPort(), null, false); + + // TODO investigate if this is 20 wsdl what todo? + WSDLToAxisServiceBuilder builder = + new WSDL11ToAxisServiceBuilder(definition, wsdlPortInfo.getServiceName(), wsdlPortInfo.getPort() + .getName()); + builder.setServerSide(true); + AxisService axisService = builder.populateService(); + + axisService.setName(this.getName()); + axisService.setServiceDescription("Tuscany configured AxisService for service: '" + this.getName() + + "'"); + + // Use the existing WSDL + Parameter wsdlParam = new Parameter(WSDLConstants.WSDL_4_J_DEFINITION, null); + wsdlParam.setValue(definition); + axisService.addParameter(wsdlParam); + Parameter userWSDL = new Parameter("useOriginalwsdl", "true"); + axisService.addParameter(userWSDL); + + PortType wsdlPortType = wsdlPortInfo.getPortType(); + for (Object o : wsdlPortType.getOperations()) { + Operation wsdlOperation = (Operation)o; + String operationName = wsdlOperation.getName(); + QName operationQN = new QName(definition.getTargetNamespace(), operationName); + + org.apache.tuscany.spi.model.Operation<?> op = serviceContract.getOperations().get(operationName); + + MessageReceiver msgrec = null; + boolean opIsNonBlocking = op.isNonBlocking(); + if (serviceContract.getCallbackName() != null) { + msgrec = new Axis2ServiceInOutAsyncMessageReceiver(this, op, workContext); + } else if (opIsNonBlocking) { + msgrec = new Axis2ServiceInMessageReceiver(this, op); + } else { + msgrec = new Axis2ServiceInOutSyncMessageReceiver(this, op); + } + + AxisOperation axisOp = axisService.getOperation(operationQN); + if (opIsNonBlocking) { + axisOp.setMessageExchangePattern(WSDL20_2004Constants.MEP_URI_IN_ONLY); + } else { + axisOp.setMessageExchangePattern(WSDL20_2004Constants.MEP_URI_IN_OUT); + } + axisOp.setMessageReceiver(msgrec); + } + + return axisService; + } + + public Object invokeTarget(org.apache.tuscany.spi.model.Operation<?> op, Object[] args) + throws InvocationTargetException { + InvocationChain chain = inboundWire.getInvocationChains().get(op); + Interceptor headInterceptor = chain.getHeadInterceptor(); + if (headInterceptor == null) { + try { + // short-circuit the dispatch and invoke the target directly + if (chain.getTargetInvoker() == null) { + throw new AssertionError("No target invoker [" + chain.getOperation().getName() + "]"); + } + return chain.getTargetInvoker().invokeTarget(args); + } catch (InvocationTargetException e) { + // the cause was thrown by the target so throw it + throw e; + } + } else { + Object messageId = workContext.getCurrentMessageId(); + workContext.setCurrentMessageId(null); + Object correlationId = workContext.getCurrentCorrelationId(); + workContext.setCurrentCorrelationId(null); + + Message msg = new MessageImpl(); + msg.setTargetInvoker(chain.getTargetInvoker()); + msg.setFromAddress(getFromAddress()); + if (messageId == null) { + messageId = new MessageId(); + } + msg.setMessageId(messageId); + msg.setCorrelationId(correlationId); + msg.setBody(args); + Message resp; + // dispatch the wire down the chain and get the response + // TODO http://issues.apache.org/jira/browse/TUSCANY-777 + ClassLoader oldtccl = Thread.currentThread().getContextClassLoader(); + try { + Thread.currentThread().setContextClassLoader(this.getClass().getClassLoader()); + resp = headInterceptor.invoke(msg); + } finally { + Thread.currentThread().setContextClassLoader(oldtccl); + } + Object body = resp.getBody(); + if (resp.isFault()) { + throw new InvocationTargetException((Throwable)body); + } + return body; + } + } + + protected Object getFromAddress() { + return this.serviceName; + } + + /** + * Get the Method from an interface matching the WSDL operation name + */ + protected Method getMethod(Class<?> serviceInterface, String operationName) { + // Note: this doesn't support overloaded operations + Method[] methods = serviceInterface.getMethods(); + for (Method m : methods) { + if (m.getName().equals(operationName)) { + return m; + } + // tolerate WSDL with capatalized operation name + StringBuilder sb = new StringBuilder(operationName); + sb.setCharAt(0, Character.toLowerCase(sb.charAt(0))); + if (m.getName().equals(sb.toString())) { + return m; + } + } + throw new BuilderConfigException("no operation named " + operationName + + " found on service interface: " + + serviceInterface.getName()); + } + + public TargetInvoker createCallbackTargetInvoker(ServiceContract contract, + org.apache.tuscany.spi.model.Operation operation) { + + return new Axis2ServiceCallbackTargetInvoker(workContext, this); + } + + public void addMapping(MessageId msgId, InvocationContext invCtx) { + this.invCtxMap.put(msgId, invCtx); + } + + public InvocationContext retrieveMapping(MessageId msgId) { + return this.invCtxMap.get(msgId); + } + + public void removeMapping(MessageId msgId) { + this.invCtxMap.remove(msgId); + } + + protected class InvocationContext { + public MessageContext inMessageContext; + + public org.apache.tuscany.spi.model.Operation<?> operation; + + public SOAPFactory soapFactory; + + public CountDownLatch doneSignal; + + public InvocationContext(MessageContext messageCtx, + org.apache.tuscany.spi.model.Operation<?> operation, + SOAPFactory soapFactory, + CountDownLatch doneSignal) { + this.inMessageContext = messageCtx; + this.operation = operation; + this.soapFactory = soapFactory; + this.doneSignal = doneSignal; + } + } +} diff --git a/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2ServiceCallbackTargetInvoker.java b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2ServiceCallbackTargetInvoker.java new file mode 100644 index 0000000000..ca7812e01b --- /dev/null +++ b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2ServiceCallbackTargetInvoker.java @@ -0,0 +1,114 @@ +/* + * 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.binding.axis2; + +import java.lang.reflect.InvocationTargetException; + +import org.apache.axiom.om.OMElement; +import org.apache.axiom.soap.SOAPEnvelope; +import org.apache.axis2.AxisFault; +import org.apache.axis2.Constants; +import org.apache.axis2.context.MessageContext; +import org.apache.axis2.engine.AxisEngine; +import org.apache.axis2.util.Utils; +import org.apache.tuscany.binding.axis2.Axis2Service.InvocationContext; +import org.apache.tuscany.binding.axis2.Axis2AsyncTargetInvoker; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.wire.InvocationRuntimeException; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.MessageId; +import org.apache.tuscany.spi.wire.TargetInvoker; + +public class Axis2ServiceCallbackTargetInvoker implements TargetInvoker { + + private Axis2Service service; + + private MessageId currentCorrelationId; + + public Axis2ServiceCallbackTargetInvoker(WorkContext workContext, Axis2Service service) { + this.service = service; + } + + public Object invokeTarget(final Object payload) throws InvocationTargetException { + try { + // Use current correlation id as index to retrieve inv context + InvocationContext invCtx = service.retrieveMapping(this.currentCorrelationId); + + MessageContext outMC = Utils.createOutMessageContext(invCtx.inMessageContext); + outMC.getOperationContext().addMessageContext(outMC); + + OMElement responseOM = null; + if (payload != null && !payload.getClass().isArray()) { + responseOM = (OMElement)payload; + } else { + responseOM = (OMElement)((Object[])payload)[0]; + } + SOAPEnvelope soapEnvelope = invCtx.soapFactory.getDefaultEnvelope(); + soapEnvelope.getBody().addChild(responseOM); + outMC.setEnvelope(soapEnvelope); + outMC.getOperationContext().setProperty(Constants.RESPONSE_WRITTEN, Constants.VALUE_TRUE); + + AxisEngine engine = + new AxisEngine(invCtx.inMessageContext.getOperationContext().getServiceContext().getConfigurationContext()); + engine.send(outMC); + + invCtx.doneSignal.countDown(); + + service.removeMapping(this.currentCorrelationId); + } catch (AxisFault e) { + throw new InvocationTargetException(e); + } catch(Throwable t) { + throw new Axis2BindingRunTimeException(t); + } + + return Axis2AsyncTargetInvoker.RESPONSE; + } + + public Message invoke(Message msg) throws InvocationRuntimeException { + try { + this.currentCorrelationId = (MessageId)msg.getCorrelationId(); + Object resp = invokeTarget(msg.getBody()); + msg.setBody(resp); + } catch (Throwable e) { + msg.setBodyWithFault(e); + } + return msg; + } + + public Axis2ServiceCallbackTargetInvoker clone() throws CloneNotSupportedException { + try { + return (Axis2ServiceCallbackTargetInvoker)super.clone(); + } catch (CloneNotSupportedException e) { + // will not happen + return null; + } + } + + public boolean isCacheable() { + return true; + } + + public void setCacheable(boolean cacheable) { + + } + + public boolean isOptimizable() { + return false; + } +} diff --git a/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2ServiceInMessageReceiver.java b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2ServiceInMessageReceiver.java new file mode 100644 index 0000000000..3b1b0d25e4 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2ServiceInMessageReceiver.java @@ -0,0 +1,67 @@ +/* + * 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.binding.axis2; + +import java.lang.reflect.InvocationTargetException; + +import org.apache.axiom.om.OMElement; +import org.apache.axis2.AxisFault; +import org.apache.axis2.context.MessageContext; +import org.apache.axis2.receivers.AbstractInMessageReceiver; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.wire.InvocationRuntimeException; + +public class Axis2ServiceInMessageReceiver extends AbstractInMessageReceiver { + + protected Operation<?> operation; + + private Axis2Service axis2Service; + + public Axis2ServiceInMessageReceiver(Axis2Service service, Operation<?> operation) { + this.axis2Service = service; + this.operation = operation; + } + + public Axis2ServiceInMessageReceiver() { + + } + + @Override + public void invokeBusinessLogic(MessageContext inMC) throws AxisFault { + try { + OMElement requestOM = inMC.getEnvelope().getBody().getFirstElement(); + Object[] args = new Object[] {requestOM}; + + axis2Service.invokeTarget(operation, args); + + } catch (InvocationTargetException e) { + Throwable t = e.getCause(); + if (t instanceof Exception) { + throw AxisFault.makeFault((Exception)t); + } + throw new InvocationRuntimeException(e); + } catch (Throwable t) { + if (t instanceof Exception) { + throw AxisFault.makeFault((Exception)t); + } + throw new Axis2BindingRunTimeException(t); + } + + } +} diff --git a/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2ServiceInOutAsyncMessageReceiver.java b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2ServiceInOutAsyncMessageReceiver.java new file mode 100644 index 0000000000..f83862399c --- /dev/null +++ b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2ServiceInOutAsyncMessageReceiver.java @@ -0,0 +1,95 @@ +/* + * 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.binding.axis2; + +import java.lang.reflect.InvocationTargetException; +import java.util.concurrent.CountDownLatch; + +import org.apache.axiom.om.OMElement; +import org.apache.axis2.AxisFault; +import org.apache.axis2.context.MessageContext; +import org.apache.axis2.receivers.AbstractMessageReceiver; +import org.apache.tuscany.binding.axis2.Axis2Service.InvocationContext; +import org.apache.tuscany.spi.component.WorkContext; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.wire.InvocationRuntimeException; +import org.apache.tuscany.spi.wire.MessageId; + +public class Axis2ServiceInOutAsyncMessageReceiver extends AbstractMessageReceiver { + + private Operation<?> operation; + + private WorkContext workContext; + + private Axis2Service service; + + public Axis2ServiceInOutAsyncMessageReceiver(Axis2Service service, + Operation operation, + WorkContext workContext) { + this.operation = operation; + this.workContext = workContext; + this.service = service; + } + + public Axis2ServiceInOutAsyncMessageReceiver() { + } + + public final void receive(final MessageContext messageCtx) { + try { + // Create a new message id and hand it to + // JDKInboundInvocationHandler + // via work context + MessageId messageId = new MessageId(); + workContext.setCurrentMessageId(messageId); + // Now use message id as index to context to be used by callback + // target invoker + CountDownLatch doneSignal = new CountDownLatch(1); + InvocationContext invCtx = + service.new InvocationContext(messageCtx, operation, getSOAPFactory(messageCtx), doneSignal); + service.addMapping(messageId, invCtx); + + invokeBusinessLogic(messageCtx); + + try { + doneSignal.await(); + } catch(InterruptedException e) { + e.printStackTrace(); + } + } catch (AxisFault e) { + // log.error(e); + } + } + + public void invokeBusinessLogic(MessageContext inMC) throws AxisFault { + try { + OMElement requestOM = inMC.getEnvelope().getBody().getFirstElement(); + Object[] args = new Object[] {requestOM}; + service.invokeTarget(operation, args); + } catch (InvocationTargetException e) { + Throwable t = e.getCause(); + if (t instanceof Exception) { + throw AxisFault.makeFault((Exception)t); + } + throw new InvocationRuntimeException(e); + } catch (Exception e) { + throw AxisFault.makeFault(e); + } + + } +} diff --git a/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2ServiceInOutSyncMessageReceiver.java b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2ServiceInOutSyncMessageReceiver.java new file mode 100644 index 0000000000..4522632d9f --- /dev/null +++ b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2ServiceInOutSyncMessageReceiver.java @@ -0,0 +1,73 @@ +/* + * 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.binding.axis2; + +import java.lang.reflect.InvocationTargetException; + +import org.apache.axiom.om.OMElement; +import org.apache.axiom.soap.SOAPEnvelope; +import org.apache.axis2.AxisFault; +import org.apache.axis2.Constants; +import org.apache.axis2.context.MessageContext; +import org.apache.axis2.receivers.AbstractInOutSyncMessageReceiver; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.wire.InvocationRuntimeException; + +public class Axis2ServiceInOutSyncMessageReceiver extends AbstractInOutSyncMessageReceiver { + + protected Operation<?> operation; + + private Axis2Service axis2Service; + + public Axis2ServiceInOutSyncMessageReceiver(Axis2Service service, Operation<?> operation) { + this.axis2Service = service; + this.operation = operation; + } + + public Axis2ServiceInOutSyncMessageReceiver() { + + } + + @Override + public void invokeBusinessLogic(MessageContext inMC, MessageContext outMC) throws AxisFault { + try { + OMElement requestOM = inMC.getEnvelope().getBody().getFirstElement(); + Object[] args = new Object[] {requestOM}; + + OMElement responseOM = (OMElement)axis2Service.invokeTarget(operation, args); + + SOAPEnvelope soapEnvelope = getSOAPFactory(inMC).getDefaultEnvelope(); + soapEnvelope.getBody().addChild(responseOM); + outMC.setEnvelope(soapEnvelope); + outMC.getOperationContext().setProperty(Constants.RESPONSE_WRITTEN, Constants.VALUE_TRUE); + + } catch (InvocationTargetException e) { + e.printStackTrace(); + Throwable t = e.getCause(); + if (t instanceof Exception) { + throw AxisFault.makeFault((Exception)t); + } + throw new InvocationRuntimeException(e); + } catch (Exception e) { + e.printStackTrace(); + throw AxisFault.makeFault(e); + } + + } +} diff --git a/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2ServiceServlet.java b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2ServiceServlet.java new file mode 100644 index 0000000000..cab5b28ee7 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2ServiceServlet.java @@ -0,0 +1,207 @@ +/* + * 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.binding.axis2; + +import java.io.IOException; +import java.io.InputStream; +import java.net.MalformedURLException; +import java.net.URL; +import java.util.Collections; +import java.util.Enumeration; +import java.util.Set; +import java.util.Vector; + +import javax.servlet.RequestDispatcher; +import javax.servlet.Servlet; +import javax.servlet.ServletConfig; +import javax.servlet.ServletContext; +import javax.servlet.ServletException; +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; + +import org.apache.axis2.context.ConfigurationContext; +import org.apache.axis2.transport.http.AxisServlet; + +/** + * This overrides the servlet init of the AxisServlet so Tuscany can use + * a single Axis2 ConfigurationContext instance shared between AxisServlet + * instances for each SCA service with a ws binding. + * TODO: need to review if thats really what we want to be doing + */ +public class Axis2ServiceServlet extends AxisServlet { + + private static final long serialVersionUID = 1L; + + private static final ServletConfig DUMMY_CONFIG = createDummyServletConfig(); + + private boolean inited; + + public void init(ConfigurationContext configContext) { + this.configContext = configContext; + try { + super.init(DUMMY_CONFIG); + } catch (ServletException e) { + throw new RuntimeException(e); + } + } + + /** + * We've setup the Servlet by passing in a ConfigurationContext on our init method + * override this method to just return that + */ + @Override + protected ConfigurationContext initConfigContext(ServletConfig config) throws ServletException { + return this.configContext; + } + + /** + * The AxisServlet gets NPE during init without a ServletConfig so this is a mocked up one to prevent that. + */ + private static ServletConfig createDummyServletConfig() { + ServletConfig sc = new ServletConfig() { + + public String getServletName() { + return "TuscanyAxis2DummyServlet"; + } + + public ServletContext getServletContext() { + return new ServletContext() { + + public ServletContext getContext(String uripath) { + return null; + } + + public int getMajorVersion() { + return 0; + } + + public int getMinorVersion() { + return 0; + } + + public String getMimeType(String file) { + return null; + } + + public Set getResourcePaths(String path) { + return Collections.emptySet(); + } + + public URL getResource(String path) throws MalformedURLException { + if("/".equals(path)) { + // HACK: To avoid NPE + return new URL("/axis2"); + } + return null; + } + + public InputStream getResourceAsStream(String path) { + return null; + } + + public RequestDispatcher getRequestDispatcher(String path) { + return null; + } + + public RequestDispatcher getNamedDispatcher(String arg0) { + return null; + } + + public Servlet getServlet(String arg0) throws ServletException { + return null; + } + + public Enumeration getServlets() { + return null; + } + + public Enumeration getServletNames() { + return null; + } + + public void log(String arg0) { + } + + public void log(Exception arg0, String arg1) { + } + + public void log(String arg0, Throwable arg1) { + } + + public String getRealPath(String arg0) { + return null; + } + + public String getServerInfo() { + return null; + } + + public String getInitParameter(String arg0) { + return null; + } + + public Enumeration getInitParameterNames() { + return null; + } + + public Object getAttribute(String arg0) { + return null; + } + + public Enumeration getAttributeNames() { + return null; + } + + public void setAttribute(String arg0, Object arg1) { + } + + public void removeAttribute(String arg0) { + } + + public String getServletContextName() { + return null; + } + }; + } + + public String getInitParameter(String arg0) { + return null; + } + + public Enumeration getInitParameterNames() { + return new Vector().elements(); + } + }; + return sc; + } + + @Override + protected void service(HttpServletRequest request, HttpServletResponse response) + throws ServletException, IOException { + // HACK: Get the correct context root which is not available during init() call + if (!inited) { + synchronized (configContext) { + configContext.setContextRoot(request.getContextPath()); + inited = true; + } + } + super.service(request, response); + } + +} diff --git a/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2TargetInvoker.java b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2TargetInvoker.java new file mode 100755 index 0000000000..175f995c76 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/Axis2TargetInvoker.java @@ -0,0 +1,136 @@ +/* + * 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.binding.axis2; + +import java.lang.reflect.InvocationTargetException; + +import javax.xml.namespace.QName; + +import org.apache.axiom.om.OMElement; +import org.apache.axiom.soap.SOAPBody; +import org.apache.axiom.soap.SOAPEnvelope; +import org.apache.axiom.soap.SOAPFactory; +import org.apache.axis2.AxisFault; +import org.apache.axis2.client.OperationClient; +import org.apache.axis2.client.Options; +import org.apache.axis2.client.ServiceClient; +import org.apache.axis2.context.MessageContext; +import org.apache.axis2.wsdl.WSDLConstants; +import org.apache.tuscany.spi.wire.InvocationRuntimeException; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.TargetInvoker; + +/** + * Axis2TargetInvoker uses an Axis2 OperationClient to invoke a remote web service + */ +public class Axis2TargetInvoker implements TargetInvoker { + + private QName wsdlOperationName; + + private Options options; + + private SOAPFactory soapFactory; + + private ServiceClient serviceClient; + + public Axis2TargetInvoker(ServiceClient serviceClient, QName wsdlOperationName, Options options, + SOAPFactory soapFactory) { + this.wsdlOperationName = wsdlOperationName; + this.options = options; + this.soapFactory = soapFactory; + this.serviceClient = serviceClient; + } + + /** + * Invoke a WS operation + * + * @param payload + * @return + * @throws InvocationTargetException + */ + public Object invokeTarget(final Object payload) throws InvocationTargetException { + try { + Object[] args = (Object[]) payload; + OperationClient operationClient = createOperationClient(args); + + operationClient.execute(true); + + MessageContext responseMC = operationClient.getMessageContext(WSDLConstants.MESSAGE_LABEL_IN_VALUE); + return responseMC.getEnvelope().getBody().getFirstElement(); + + } catch (AxisFault e) { + throw new InvocationTargetException(e); + } + + } + + protected OperationClient createOperationClient(Object[] args) throws AxisFault { + SOAPEnvelope env = soapFactory.getDefaultEnvelope(); + if (args != null && args.length > 0) { + SOAPBody body = env.getBody(); + for (Object bc : args) { + if (bc instanceof OMElement) { + body.addChild((OMElement) bc); + } else { + throw new IllegalArgumentException( + "Can't handle mixed payloads betweem OMElements and other types."); + } + } + } + MessageContext requestMC = new MessageContext(); + requestMC.setEnvelope(env); + // Axis2 operationClients can not be shared so create a new one for each request + OperationClient operationClient = serviceClient.createClient(wsdlOperationName); + operationClient.setOptions(options); + operationClient.addMessageContext(requestMC); + return operationClient; + } + + public Message invoke(Message msg) throws InvocationRuntimeException { + try { + Object resp = invokeTarget(msg.getBody()); + msg.setBody(resp); + } catch (Throwable e) { + msg.setBodyWithFault(e); + } + return msg; + } + + public Axis2TargetInvoker clone() throws CloneNotSupportedException { + try { + return (Axis2TargetInvoker) super.clone(); + } catch (CloneNotSupportedException e) { + // will not happen + return null; + } + } + + public boolean isCacheable() { + return true; + } + + public void setCacheable(boolean cacheable) { + + } + + public boolean isOptimizable() { + return false; + } + +} diff --git a/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/WebServiceBinding.java b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/WebServiceBinding.java new file mode 100755 index 0000000000..6d4ec6eaf9 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/WebServiceBinding.java @@ -0,0 +1,78 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.binding.axis2; + + +import javax.wsdl.Definition; +import javax.wsdl.Port; +import javax.wsdl.Service; +import org.apache.tuscany.spi.model.Binding; + +/** + * Represents a Celtix binding configuration in an assembly + * + * @version $Rev$ $Date$ + */ +public class WebServiceBinding extends Binding { + + private Definition definition; + private Port port; + private Service service; + //private String portURI; + private String uri; + public WebServiceBinding(Definition definition, Port port, String uri, String portURI, Service service) { + this.definition = definition; + this.port = port; + this.uri = uri; + //this.portURI = portURI; + this.service = service; + } + + public Port getWSDLPort() { + return port; + } + + public Service getWSDLService() { + return service; + } + + public void setWSDLPort(Port value) { + port = value; + } + + public Definition getWSDLDefinition() { + return definition; + } + + public void setWSDLDefinition(Definition def) { + definition = def; + } + + // public void setPortURI(String uri) { + // portURI = uri; + // } + + public String getURI() { + return uri; + } + + public void setURI(String theUri) { + this.uri = theUri; + } +} diff --git a/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/WebServiceBindingLoader.java b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/WebServiceBindingLoader.java new file mode 100755 index 0000000000..5535dbb5c2 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/WebServiceBindingLoader.java @@ -0,0 +1,143 @@ +/* + * 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.binding.axis2; + +import static org.osoa.sca.Version.XML_NAMESPACE_1_0; + +import java.io.IOException; +import java.util.Collection; + +import javax.wsdl.Definition; +import javax.wsdl.Port; +import javax.wsdl.Service; +import javax.wsdl.WSDLException; +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; + +import org.apache.tuscany.idl.wsdl.WSDLDefinitionRegistry; +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.extension.LoaderExtension; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.loader.LoaderRegistry; +import org.apache.tuscany.spi.loader.LoaderUtil; +import org.osoa.sca.annotations.Constructor; +import org.osoa.sca.annotations.Scope; + +/** + * Parses a <code>WebServiceBinding</code> entry in an assembly XML file + * + * @version $Rev$ $Date$ + */ +@Scope("MODULE") +@SuppressWarnings("deprecation") +public class WebServiceBindingLoader extends LoaderExtension<WebServiceBinding> { + public static final QName BINDING_WS = new QName(XML_NAMESPACE_1_0, "binding.ws"); + + private WSDLDefinitionRegistry wsdlDefinitionRegistry; + + @Constructor( { "loaderRegistry", "wsdlDefinitionRegistry" }) + public WebServiceBindingLoader(@Autowire LoaderRegistry loaderRegistry, + @Autowire WSDLDefinitionRegistry wsdlDefinitionRegistry) { + super(loaderRegistry); + this.wsdlDefinitionRegistry = wsdlDefinitionRegistry; + } + + public QName getXMLType() { + return BINDING_WS; + } + + public WebServiceBinding load(CompositeComponent parent, XMLStreamReader reader, DeploymentContext deploymentContext) + throws XMLStreamException, LoaderException { + // not sure what uri was here ? String uri = reader.getAttributeValue(null, "uri"); + String uri = null; + String endpoint = reader.getAttributeValue(null, "endpoint"); + String wsdlLocation = reader.getAttributeValue(null, "location"); + LoaderUtil.skipToEndElement(reader); + try { + return createBinding(uri, endpoint, wsdlLocation, deploymentContext); + } catch (Exception e) { + throw new LoaderException(e); + } + + } + + @SuppressWarnings("unchecked") + private WebServiceBinding createBinding(String uri, String endpoint, String wsdlLocation, DeploymentContext deploymentContext) + throws WSDLException, IOException, LoaderException { + // Get the WSDL port namespace and name + if (uri == null && endpoint != null) { + int h = endpoint.indexOf('#'); + String serviceName; + String portName; + + String namespace = endpoint.substring(0, h); + String fragment = endpoint.substring(h + 1); + if (fragment.startsWith("wsdl.endpoint(") && fragment.endsWith(")")) { + fragment = fragment.substring(14, fragment.length() - 1); + int slash = fragment.indexOf('/'); + if (slash != -1) { + serviceName = fragment.substring(0, slash); + portName = fragment.substring(slash + 1); + } else { + serviceName = null; + portName = fragment; + } + } else { + serviceName = null; + portName = fragment; + } + // FIXME need to find out how to get wsdl and what context to use --- terrible hack attack! + if (null == wsdlLocation) { + throw new Axis2BindingRunTimeException( + "Failed to determine wsdl location on binding. Try specifying 'location' attribute on binding."); + } + Definition definition = + wsdlDefinitionRegistry.loadDefinition(namespace+" "+wsdlLocation, deploymentContext.getClassLoader()); + + Port thePort = null; + Service service = null; + // Find the port with the given name + for (Service serv : (Collection<Service>) definition.getServices().values()) { + QName sqn = serv.getQName(); + if (serviceName != null && !serviceName.equals(sqn.getLocalPart())) { + continue; + } + + Port p = serv.getPort(portName); + if (p != null) { + service = serv; + thePort = p; + break; + } + } + if (thePort == null) { + throw new IllegalArgumentException("Cannot find WSDL port " + endpoint); + + } + return new WebServiceBinding(definition, thePort, uri, endpoint, service); + } + // FIXME: Find the first port? + throw new LoaderException("Web Service endpoint cannot be resolved: " + endpoint); + + } + +}
\ No newline at end of file diff --git a/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/util/TuscanyAxisConfigurator.java b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/util/TuscanyAxisConfigurator.java new file mode 100755 index 0000000000..c0ef46fee3 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/util/TuscanyAxisConfigurator.java @@ -0,0 +1,44 @@ +/* + * 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.binding.axis2.util; + +import org.apache.axis2.AxisFault; +import org.apache.axis2.context.ConfigurationContext; +import org.apache.axis2.context.ConfigurationContextFactory; +import org.apache.axis2.deployment.URLBasedAxisConfigurator; +import org.apache.axis2.engine.AxisConfigurator; + +/** + * Helps configure Axis2 from a resource in binding.axis2 instead of Axis2.xml + * <p/> TODO: Review: should there be a single global Axis + * ConfigurationContext + */ +public class TuscanyAxisConfigurator extends URLBasedAxisConfigurator implements AxisConfigurator { + + public TuscanyAxisConfigurator() throws AxisFault { + super(TuscanyAxisConfigurator.class.getResource("/org/apache/tuscany/binding/axis2/engine/config/axis2.xml"), null); + } + + public ConfigurationContext getConfigurationContext() throws AxisFault { + if (configContext == null) + configContext = ConfigurationContextFactory.createConfigurationContext(this); + return configContext; + } + +} diff --git a/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/util/WebServiceOperationMetaData.java b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/util/WebServiceOperationMetaData.java new file mode 100755 index 0000000000..2a453bdf15 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/util/WebServiceOperationMetaData.java @@ -0,0 +1,491 @@ +/* + * 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.binding.axis2.util; + +import java.io.Serializable; +import java.util.ArrayList; +import java.util.Collection; +import java.util.HashSet; +import java.util.Iterator; +import java.util.List; +import java.util.Set; +import javax.wsdl.Binding; +import javax.wsdl.BindingInput; +import javax.wsdl.BindingOperation; +import javax.wsdl.BindingOutput; +import javax.wsdl.Input; +import javax.wsdl.Message; +import javax.wsdl.Operation; +import javax.wsdl.Output; +import javax.wsdl.Part; +import javax.wsdl.extensions.soap.SOAPBinding; +import javax.wsdl.extensions.soap.SOAPHeader; +import javax.wsdl.extensions.soap.SOAPOperation; +import javax.xml.namespace.QName; + +/** + * Metadata for a WSDL operation + */ +@SuppressWarnings({"all"}) +public class WebServiceOperationMetaData implements Serializable { + private static final long serialVersionUID = 2425306250256227724L; + + // WSDL Binding and BindingOperation + private Binding binding; + private BindingOperation bindingOperation; + // Fields to cache derived metadata + private transient Set<Part> inputHeaderParts; + private transient Set<Part> outputHeaderParts; + private transient String style; + private transient String use; + private transient String soapAction; + private transient List<Object> signature; + private String encoding; + private transient QName rpcOperationName; + + public WebServiceOperationMetaData(Binding binding, BindingOperation bindingOperation) { + this.binding = binding; + this.bindingOperation = bindingOperation; + } + + public WebServiceOperationMetaData(Binding binding, BindingOperation bindingOperation, String style, String use, + String encoding, + String soapAction) { + this.binding = binding; + this.bindingOperation = bindingOperation; + this.style = style; + this.use = use; + this.encoding = encoding; + this.soapAction = soapAction; + } + + public Set<Part> getInputHeaderParts() { + if (inputHeaderParts == null) { + // Build a set of header parts that we need to exclude + inputHeaderParts = new HashSet<Part>(); + BindingInput bindingInput = bindingOperation.getBindingInput(); + + if (bindingInput != null) { + Operation operation = bindingOperation.getOperation(); + javax.wsdl.Message message = operation.getInput().getMessage(); + List elements = bindingInput.getExtensibilityElements(); + for (Iterator i = elements.iterator(); i.hasNext();) { + Object extensibilityElement = i.next(); + Part part = getPartFromSOAPHeader(message, extensibilityElement); + if (part != null) { + inputHeaderParts.add(part); + } + } + } + } + return inputHeaderParts; + } + + public Set<Part> getOutputHeaderParts() { + if (outputHeaderParts == null) { + // Build a set of header parts that we need to exclude + outputHeaderParts = new HashSet<Part>(); + BindingOutput bindingOutput = bindingOperation.getBindingOutput(); + + if (bindingOutput != null) { + Operation operation = bindingOperation.getOperation(); + javax.wsdl.Message message = operation.getOutput().getMessage(); + List elements = bindingOutput.getExtensibilityElements(); + for (Iterator i = elements.iterator(); i.hasNext();) { + Object extensibilityElement = i.next(); + Part part = getPartFromSOAPHeader(message, extensibilityElement); + if (part != null) { + outputHeaderParts.add(part); + } + } + } + } + return outputHeaderParts; + } + + private Part getPartFromSOAPHeader(Message message, Object extensibilityElement) { + Part part = null; + if (extensibilityElement instanceof SOAPHeader) { + SOAPHeader soapHeader = (SOAPHeader) extensibilityElement; + QName msgName = soapHeader.getMessage(); + if (message.getQName().equals(msgName)) { + part = message.getPart(soapHeader.getPart()); + } + } else if (extensibilityElement instanceof SOAPHeader) { + SOAPHeader soapHeader = (SOAPHeader) extensibilityElement; + QName msgName = soapHeader.getMessage(); + if (message.getQName().equals(msgName)) { + part = message.getPart(soapHeader.getPart()); + } + } + return part; + } + + public String getStyle() { + if (style == null) { + SOAPOperation soapOperation = (SOAPOperation) WebServicePortMetaData + .getExtensibilityElement(bindingOperation.getExtensibilityElements(), + SOAPOperation.class); + if (soapOperation != null) { + style = soapOperation.getStyle(); + } + if (style == null) { + SOAPBinding soapBinding = WebServicePortMetaData + .getExtensibilityElement(binding.getExtensibilityElements(), SOAPBinding.class); + if (soapBinding != null) { + style = soapBinding.getStyle(); + } + } + if (style == null) { + style = "document"; + } + } + return style; + } + + /** + * Returns the SOAP action for the given operation. + */ + public String getSOAPAction() { + if (soapAction == null) { + final List wsdlBindingOperationExtensions = bindingOperation.getExtensibilityElements(); + final SOAPOperation soapOp = + WebServicePortMetaData.getExtensibilityElement(wsdlBindingOperationExtensions, SOAPOperation.class); + if (soapOp != null) { + soapAction = soapOp.getSoapActionURI(); + } + } + return soapAction; + } + + public QName getRPCOperationName() { + if (rpcOperationName == null) { + javax.wsdl.extensions.soap.SOAPBody soapBody = getSOAPBody(true); + String ns = + (soapBody != null) ? soapBody.getNamespaceURI() : binding.getPortType().getQName().getNamespaceURI(); + String name = bindingOperation.getOperation().getName(); + rpcOperationName = new QName(ns, name); + } + return rpcOperationName; + } + + private List<String> getSOAPBodyParts(boolean input) { + javax.wsdl.extensions.soap.SOAPBody soapBody = getSOAPBody(input); + if (soapBody != null) { + List parts = soapBody.getParts(); + if (parts != null) { + List<String> names = new ArrayList<String>(); + for (Iterator i = parts.iterator(); i.hasNext();) { + Object part = i.next(); + if (part instanceof String) { + names.add((String) part); + } else if (part instanceof Part) { + names.add(((Part) part).getName()); + } + } + return names; + } else { + return null; + } + } else { + return null; + } + } + + private javax.wsdl.extensions.soap.SOAPBody getSOAPBody(boolean input) { + List elements = null; + if (input) { + BindingInput bindingInput = bindingOperation.getBindingInput(); + if (bindingInput == null) { + return null; + } + elements = bindingInput.getExtensibilityElements(); + } else { + BindingOutput bindingOutput = bindingOperation.getBindingOutput(); + if (bindingOutput == null) { + return null; + } + elements = bindingOutput.getExtensibilityElements(); + } + javax.wsdl.extensions.soap.SOAPBody soapBody = WebServicePortMetaData.getExtensibilityElement(elements, + javax.wsdl.extensions.soap.SOAPBody.class); + return soapBody; + } + + /** + * Returns the use attribute + */ + public String getUse() { + if (use == null) { + javax.wsdl.extensions.soap.SOAPBody soapBody = getSOAPBody(true); + if (soapBody != null) { + use = soapBody.getUse(); + } + if (use == null) { + use = "literal"; + } + } + return use; + } + + @SuppressWarnings("unchecked") + public String getEncoding() { + if (encoding == null) { + javax.wsdl.extensions.soap.SOAPBody soapBody = getSOAPBody(true); + if (soapBody != null) { + List<String> styles = (List<String>) soapBody.getEncodingStyles(); + if (styles != null && !styles.isEmpty()) { + encoding = styles.get(0); + } + } + if (encoding == null) { + encoding = ""; + } + } + return encoding; + } + + public boolean isDocLitWrapped() { + boolean flag = getStyle().equals("document") && getUse().equals("literal"); + if (!flag) { + return false; + } + Message msg = getMessage(true); + if (msg == null) { + return false; + } + List parts = msg.getOrderedParts(null); + if (parts.size() != 1) { + return false; + } + Part part = (Part) parts.get(0); + QName element = part.getElementName(); + if (element == null) { + return false; + } + return element.getLocalPart().equals(bindingOperation.getOperation().getName()); + } + + /* + * public SOAPMediator createMediator(boolean serverMode) throws SOAPException { + * // create a new mediator for each invoke for thread-safety + * boolean rpcStyle = getStyle().equals("rpc"); boolean rpcEncoded = isEncoded(); + * + * SOAPMediator mediator = null; + * + * if (!rpcStyle) { // Document mediator = new SOAPDocumentLiteralMediatorImpl(this, serverMode); + * } else { if (!rpcEncoded) mediator = new + * SOAPRPCLiteralMediatorImpl(this, serverMode); // RPC-literal else mediator = + * new SOAPRPCEncodedMediatorImpl(this, serverMode); // RPC-encoded } + * return mediator; } + */ + + /** + * Get the operation signature from the WSDL operation + */ + public List<?> getOperationSignature() { + if (signature == null) { + signature = new ArrayList<Object>(); + + Operation operation = bindingOperation.getOperation(); + if (operation == null) { + return signature; + } + + final Input input = operation.getInput(); + if (input == null) { + return signature; + } + + String sstyle = getStyle(); + + if ("rpc".equals(sstyle)) { + Collection partNames = input.getMessage().getParts().values(); + for (Iterator i = partNames.iterator(); i.hasNext();) { + Part part = (Part) i.next(); + signature.add(part.getName()); + } + } else { + /* + * WS-I Basic Profile 1.1 4.7.6 Operation Signatures Definition: operation signature + * + * The profile defines the "operation signature" to be the fully qualified name of the child element of + * SOAP body of the SOAP input + * message described by an operation in a WSDL binding. + * + * In the case of rpc-literal binding, the operation name is used as a wrapper for the part accessors. + * In the document-literal case, designed so that they meet this requirement. + * + * An endpoint that supports multiple operations must unambiguously identify the operation being + * invoked based on the input message + * that it receives. This is only possible if all the operations specified in the wsdl:binding + * associated with an endpoint have a + * unique operation signature. + * + * R2710 The operations in a wsdl:binding in a DESCRIPTION MUST result in operation signatures that are + * different from one another. + */ + List<String> bodyParts = getSOAPBodyParts(true); + + Collection<?> parts = input.getMessage().getParts().values(); + // Exclude the parts to be transmitted in SOAP header + if (bodyParts == null) { + parts.removeAll(getInputHeaderParts()); + } + for (Iterator i = parts.iterator(); i.hasNext();) { + Part part = (Part) i.next(); + if (bodyParts == null) { + // All parts + QName elementName = part.getElementName(); + if (elementName == null) { + elementName = new QName("", part.getName()); + // TODO: [rfeng] throw new + // ServiceRuntimeException("Message part for + // document style must refer to an XSD element + // using a QName: " + part); + } + signature.add(elementName); + } else { + // "parts" in soap:body + if (bodyParts.contains(part.getName())) { + QName elementName = part.getElementName(); + if (elementName == null) { + elementName = new QName("", part.getName()); + // TODO: [rfeng] throw new + // ServiceRuntimeException("Message part for + // document style must refer to an XSD + // element using a QName: " + part); + } + signature.add(elementName); + } + + } + } + } + } + return signature; + } + + public Message getMessage(boolean isInput) { + Operation operation = bindingOperation.getOperation(); + if (operation == null) { + return null; + } + + if (isInput) { + final Input input = operation.getInput(); + return input == null ? null : input.getMessage(); + } else { + final Output output = operation.getOutput(); + return output == null ? null : output.getMessage(); + } + } + + public Part getInputPart(int index) { + Part part = null; + Message message = getMessage(true); + if (message == null) { + return part; + } + + List parts = message.getOrderedParts(null); + return (Part) parts.get(index); + + } + + public Part getOutputPart(int index) { + Part part = null; + Message message = getMessage(false); + if (message == null) { + return part; + } + + List parts = message.getOrderedParts(null); + return (Part) parts.get(index); + + } + + /** + * Get a list of indexes for each part in the SOAP body + * + * @param isInput + */ + public List<Integer> getBodyPartIndexes(boolean isInput) { + List<Integer> indexes = new ArrayList<Integer>(); + + Message message = getMessage(isInput); + if (message == null) { + return indexes; + } + + List<String> bodyParts = getSOAPBodyParts(isInput); + List parts = message.getOrderedParts(null); + Set headerParts = isInput ? getInputHeaderParts() : getOutputHeaderParts(); + + int index = 0; + for (Iterator i = parts.iterator(); i.hasNext(); index++) { + Part part = (Part) i.next(); + if (headerParts.contains(part)) { + continue; + } + if (bodyParts == null) { + // All parts + indexes.add(index); + } else { + // "parts" in soap:body + if (bodyParts.contains(part.getName())) { + indexes.add(index); + } + } + } + return indexes; + } + + /** + * Get the corresponding index for a part in the SOAP header by element name + * + * @param elementName + * @param isInput + */ + public int getHeaderPartIndex(QName elementName, boolean isInput) { + + Message message = getMessage(isInput); + if (message == null) { + return -1; + } + + List parts = message.getOrderedParts(null); + Set headerParts = isInput ? getInputHeaderParts() : getOutputHeaderParts(); + + int index = 0; + for (Iterator i = parts.iterator(); i.hasNext(); index++) { + Part part = (Part) i.next(); + // Test if the part is in header section + if (headerParts.contains(part) && elementName.equals(part.getElementName())) { + return index; + } + } + return -1; + } + + public BindingOperation getBindingOperation() { + return bindingOperation; + } + +} diff --git a/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/util/WebServicePortMetaData.java b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/util/WebServicePortMetaData.java new file mode 100755 index 0000000000..a8d4f0f581 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-M2/sca/services/bindings/binding.axis2/src/main/java/org/apache/tuscany/binding/axis2/util/WebServicePortMetaData.java @@ -0,0 +1,377 @@ +/* + * 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.binding.axis2.util; + +import java.util.ArrayList; +import java.util.Collection; +import java.util.Iterator; +import java.util.List; + +import javax.wsdl.Binding; +import javax.wsdl.BindingOperation; +import javax.wsdl.Definition; +import javax.wsdl.Operation; +import javax.wsdl.Port; +import javax.wsdl.PortType; +import javax.wsdl.Service; +import javax.wsdl.extensions.soap.SOAPAddress; +import javax.wsdl.extensions.soap.SOAPBinding; +import javax.xml.namespace.QName; + +import org.apache.tuscany.idl.wsdl.WSDLServiceContract; + +/** + * Metadata for a WSDL port + * + */ +public class WebServicePortMetaData { + + private Service wsdlService; + private QName wsdlServiceName; + private Port wsdlPort; + private Binding wsdlBinding; + private QName wsdlPortName; + private PortType wsdlPortType; + private QName wsdlPortTypeName; + private String endpoint; + private boolean managed; + private List<WebServiceOperationMetaData> allOperationMetaData; + private WSDLServiceContract interfaceType; + + /** + * Constructor + * + * @param wsdlDefinition + */ + public WebServicePortMetaData(Definition wsdlDefinition, Port wsdlPort, String endpoint, boolean managed) { + + // Lookup the named port + this.wsdlPort = wsdlPort; + wsdlPortName = new QName(wsdlDefinition.getTargetNamespace(), wsdlPort.getName()); + Collection services = wsdlDefinition.getServices().values(); + for (Object serviceObj : services) { + Service service = (Service) serviceObj; + if (service.getPorts().containsValue(wsdlPort)) { + wsdlService = service; + wsdlServiceName = service.getQName(); + break; + } + } + + // Save the binding + wsdlBinding = wsdlPort.getBinding(); + if (wsdlBinding == null) { + throw new IllegalArgumentException("WSDL binding cannot be found for " + wsdlPortName); + } + + // Save the portType + wsdlPortType = wsdlBinding.getPortType(); + if (wsdlPortType == null) { + throw new IllegalArgumentException("WSDL portType cannot be found for " + wsdlPortName); + } + wsdlPortTypeName = wsdlPortType.getQName(); + + // Save the endpoint + this.endpoint = endpoint; + + // Track if this endpoint is managed or not + this.managed = managed; + } + + /** + * Constructor + * + * @param serviceName + * @param portName + * @param portTypeName + * @param endpoint + */ + public WebServicePortMetaData(QName serviceName, String portName, QName portTypeName, String endpoint) { + wsdlServiceName = serviceName; + wsdlPortName = new QName(serviceName.getNamespaceURI(), portName); + wsdlPortTypeName = portTypeName; + this.endpoint = endpoint; + } + + /** + * @return Returns the wsdlPort. + */ + public javax.wsdl.Port getPort() { + return wsdlPort; + } + + /** + * @return Returns the wsdlService. + */ + public QName getServiceName() { + return wsdlServiceName; + } + + /** + * @return Returns the wsdlService. + */ + public javax.wsdl.Service getService() { + return wsdlService; + } + + /** + * @return Returns the wsdlPortType. + */ + public PortType getPortType() { + return wsdlPortType; + } + + /** + * @return Returns the wsdlPortType. + */ + public QName getPortTypeName() { + return wsdlPortTypeName; + } + + /** + * @return Returns the wsdlBinding. + */ + public Binding getBinding() { + return wsdlBinding; + } + + /** + * @return Returns the wsdlPortName. + */ + public QName getPortName() { + return wsdlPortName; + } + + /** + * Returns the endpoint of a given port. + */ + public String getEndpoint() { + + // Return the specified endpoint + if (endpoint != null) { + return endpoint; + } + + // Find the target endpoint on the port + if (wsdlPort != null) { + final List wsdlPortExtensions = wsdlPort.getExtensibilityElements(); + for (final Object extension : wsdlPortExtensions) { + if (extension instanceof SOAPAddress) { + return ((SOAPAddress) extension).getLocationURI(); + } + } + } + + return null; + } + + /** + * Returns the SOAP binding style. + */ + public String getStyle() { + + // Find the binding style + String style = null; + if (wsdlBinding != null) { + final List wsdlBindingExtensions = wsdlBinding.getExtensibilityElements(); + SOAPBinding soapBinding = getExtensibilityElement(wsdlBindingExtensions, SOAPBinding.class); + if (soapBinding != null) { + style = soapBinding.getStyle(); + } + } + + // Default to document + return (style == null) ? "document" : style; + } + + /** + * Returns the use attribute + */ + public String getUse() { + List<WebServiceOperationMetaData> list = getAllOperationMetaData(); + return list.get(0).getUse(); + } + + /** + * Returns the encoding attribute + */ + public String getEncoding() { + List<WebServiceOperationMetaData> list = getAllOperationMetaData(); + return list.get(0).getEncoding(); + } + + /** + * @return Returns true if this is a managed web service. + */ + public boolean isManaged() { + return managed; + } + + /** + * Returns the first extensibility element of the given type. + * + * @param elements + * @param type + */ + public static <T> T getExtensibilityElement(List elements, Class<T> type) { + for (Object element : elements) { + if (type.isInstance(element)) { + return type.cast(element); + } + } + return null; + } + + /** + * Returns the extensibility elements of the given type. + * + * @param elements + * @param type + * @return List + */ + public static <T> List<T> getExtensibilityElements(List elements, Class<T> type) { + List<T> result = new ArrayList<T>(); + for (Object element : elements) { + if (type.isInstance(element)) { + result.add(type.cast(element)); + } + } + return result; + } + + /** + * Get the operation signature from the SOAP Body + * + * @return A list of QNames + */ + // public static List getOperationSignature(javax.xml.soap.SOAPBody body) { + // List signature = new ArrayList(); + // for (Iterator i = body.getChildElements(); i.hasNext();) { + // Object child = i.next(); + // if (child instanceof SOAPBodyElement) { + // Name name = ((SOAPBodyElement) child).getElementName(); + // QName qname = new QName(name.getURI(), name.getLocalName(), name.getPrefix()); + // signature.add(qname); + // } + // } + // return signature; + // } + // public static List getRPCOperationSignature(javax.xml.soap.SOAPBody body) { + // List signature = new ArrayList(); + // for (Iterator i = body.getChildElements(); i.hasNext();) { + // Object child = i.next(); + // if (child instanceof SOAPBodyElement) { + // SOAPBodyElement op = ((SOAPBodyElement) child); + // for (Iterator j = op.getChildElements(); j.hasNext();) { + // Object part = i.next(); + // if (part instanceof SOAPElement) { + // SOAPElement p = (SOAPElement) part; + // signature.add(p.getLocalName()); + // } + // } + // } + // } + // return signature; + // } + // public WebServiceOperationMetaData getOperationMetaData(javax.xml.soap.SOAPBody body) { + // List s1 = getOperationSignature(body); + // // List rpcParts = getRPCOperationSignature(body); + // for (Iterator it = getAllOperationMetaData().iterator(); it.hasNext();) { + // WebServiceOperationMetaData descriptor = (WebServiceOperationMetaData) it.next(); + // + // String style = descriptor.getStyle(); + // + // if (style.equals("document")) { + // List s2 = descriptor.getOperationSignature(); + // if (s1.equals(s2)) + // return descriptor; + // } else { + // QName op1 = (QName) s1.get(0); + // QName op2 = descriptor.getRPCOperationName(); + // if (op1.equals(op2)) { + // /* + // * // FIXME: [rfeng] We don't support method overloading + // * List partNames = getOperationSignature(binding, + // * bindingOperation); if (rpcParts.equals(partNames)) + // */ + // return descriptor; + // } + // } + // } + // return null; + // } + public List<WebServiceOperationMetaData> getAllOperationMetaData() { + if (allOperationMetaData == null) { + allOperationMetaData = new ArrayList<WebServiceOperationMetaData>(); + for (Iterator it = wsdlBinding.getBindingOperations().iterator(); it.hasNext();) { + final BindingOperation bindingOperation = (BindingOperation) it.next(); + if (bindingOperation.getOperation() != null) { + allOperationMetaData.add(new WebServiceOperationMetaData(wsdlBinding, bindingOperation)); + } + } + } + return allOperationMetaData; + } + + public WebServiceOperationMetaData getOperationMetaData(String operationName) { + StringBuilder sb = new StringBuilder(operationName); + sb.setCharAt(0, Character.toUpperCase(sb.charAt(0))); + String capatalizedOpName = sb.toString(); + + for (WebServiceOperationMetaData webServiceOperationMetaData : getAllOperationMetaData()) { + WebServiceOperationMetaData descriptor = (WebServiceOperationMetaData) webServiceOperationMetaData; + String opName = descriptor.getBindingOperation().getOperation().getName(); + + if (opName.equals(operationName) || opName.equals(capatalizedOpName)) { + return descriptor; + } + } + return null; + } + + /** + * Returns the WSDL service contract + * + * @return WSDLServiceContract + */ + public WSDLServiceContract getInterfaceType() { + return interfaceType; + } + + /** + * Get the WSDL operation name for a Java method name + */ + public String getWSDLOperationName(String methodName) { + StringBuilder sb = new StringBuilder(methodName); + sb.setCharAt(0, Character.toUpperCase(sb.charAt(0))); + String capatalizedOpName = sb.toString(); + for (Object o : wsdlPortType.getOperations()) { + Operation operation = (Operation) o; + String wsdlOpName = operation.getName(); + if (wsdlOpName.equals(methodName)) { + return wsdlOpName; + } + if (wsdlOpName.equals(capatalizedOpName)) { + return wsdlOpName; + } + } + return null; + } + +} |