diff options
author | lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> | 2009-11-11 23:07:37 +0000 |
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committer | lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> | 2009-11-11 23:07:37 +0000 |
commit | 9f395ebf3ec27f89c8dc63137bc99c8d6b0cff6d (patch) | |
tree | 34231d72966aa918e80eea15602b6870d8b21641 /sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca | |
parent | 07b7dfd1a70ba222b899d9813f8c449dbf3b785f (diff) |
Moving 1.x branches
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@835125 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca')
15 files changed, 3238 insertions, 0 deletions
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2BindingInvoker.java b/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2BindingInvoker.java new file mode 100644 index 0000000000..455d3db587 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2BindingInvoker.java @@ -0,0 +1,220 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.binding.ws.axis2; + +import java.util.List; + +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.axiom.soap.SOAPHeader; +import org.apache.axis2.AxisFault; +import org.apache.axis2.addressing.AddressingConstants; +import org.apache.axis2.addressing.EndpointReference; +import org.apache.axis2.addressing.EndpointReferenceHelper; +import org.apache.axis2.client.OperationClient; +import org.apache.axis2.client.Options; +import org.apache.axis2.context.MessageContext; +import org.apache.axis2.transport.http.HTTPConstants; +import org.apache.axis2.wsdl.WSDLConstants; +import org.apache.tuscany.sca.assembly.xml.Constants; +import org.apache.tuscany.sca.interfacedef.util.FaultException; +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.invocation.Message; +import org.apache.tuscany.sca.invocation.DataExchangeSemantics; +import org.apache.tuscany.sca.policy.util.PolicyHandler; +import org.apache.tuscany.sca.runtime.ReferenceParameters; + +/** + * Axis2BindingInvoker uses an Axis2 OperationClient to invoke a remote web service + */ +public class Axis2BindingInvoker implements Invoker, DataExchangeSemantics { + + private Axis2ServiceClient serviceClient; + private QName wsdlOperationName; + private Options options; + private SOAPFactory soapFactory; + + public static final QName QNAME_WSA_FROM = + new QName(AddressingConstants.Final.WSA_NAMESPACE, AddressingConstants.WSA_FROM, + AddressingConstants.WSA_DEFAULT_PREFIX); + + public static final String TUSCANY_PREFIX = "tuscany"; + public static final QName CALLBACK_ID_REFPARM_QN = + new QName(Constants.SCA10_TUSCANY_NS, "CallbackID", TUSCANY_PREFIX); + public static final QName CONVERSATION_ID_REFPARM_QN = + new QName(Constants.SCA10_TUSCANY_NS, "ConversationID", TUSCANY_PREFIX); + + private List<PolicyHandler> policyHandlerList = null; + + public Axis2BindingInvoker(Axis2ServiceClient serviceClient, + QName wsdlOperationName, + Options options, + SOAPFactory soapFactory, + List<PolicyHandler> policyHandlerList) { + this.serviceClient = serviceClient; + this.wsdlOperationName = wsdlOperationName; + this.options = options; + this.soapFactory = soapFactory; + this.policyHandlerList = policyHandlerList; + } + + private final static QName EXCEPTION = new QName("", "Exception"); + + public Message invoke(Message msg) { + try { + for ( PolicyHandler policyHandler : policyHandlerList ) { + policyHandler.beforeInvoke(msg); + } + + Object resp = invokeTarget(msg); + + for ( PolicyHandler policyHandler : policyHandlerList ) { + policyHandler.afterInvoke(msg); + } + msg.setBody(resp); + } catch (AxisFault e) { + if (e.getDetail() != null ) { + FaultException f = new FaultException(e.getMessage(), e.getDetail(), e); + f.setFaultName(e.getDetail().getQName()); + msg.setFaultBody(f); + } else { + msg.setFaultBody(e); + } + } catch (Throwable e) { + msg.setFaultBody(e); + } + + return msg; + } + + protected Object invokeTarget(Message msg) throws AxisFault { + OperationClient operationClient = createOperationClient(msg); + + // ensure connections are tracked so that they can be closed by the reference binding + MessageContext requestMC = operationClient.getMessageContext(WSDLConstants.MESSAGE_LABEL_OUT_VALUE); + requestMC.getOptions().setProperty(HTTPConstants.REUSE_HTTP_CLIENT, Boolean.TRUE); + requestMC.getOptions().setTimeOutInMilliSeconds(120000L); + + operationClient.execute(true); + + MessageContext responseMC = operationClient.getMessageContext(WSDLConstants.MESSAGE_LABEL_IN_VALUE); + + OMElement response = responseMC.getEnvelope().getBody().getFirstElement(); + + // FIXME: [rfeng] We have to pay performance penality to build the complete OM as the operationClient.complete() will + // release the underlying HTTP connection. + // Force the response to be populated, see https://issues.apache.org/jira/browse/TUSCANY-1541 + if (response != null) { + response.build(); + } + + operationClient.complete(requestMC); + + return response; + } + + @SuppressWarnings("deprecation") + protected OperationClient createOperationClient(Message msg) throws AxisFault { + SOAPEnvelope env = soapFactory.getDefaultEnvelope(); + Object[] args = (Object[])msg.getBody(); + 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 between 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.getServiceClient().createClient(wsdlOperationName); + operationClient.setOptions(options); + + ReferenceParameters parameters = msg.getFrom().getReferenceParameters(); + + // set callback endpoint and callback ID for WS-Addressing header + EndpointReference fromEPR = null; + org.apache.tuscany.sca.runtime.EndpointReference callbackEPR = parameters.getCallbackReference(); + if (callbackEPR != null) { + fromEPR = new EndpointReference(callbackEPR.getBinding().getURI()); + } + Object callbackID = parameters.getCallbackID(); + if (callbackID != null) { + if (fromEPR == null) { + fromEPR = new EndpointReference(AddressingConstants.Final.WSA_ANONYMOUS_URL); + } + //FIXME: serialize callback ID to XML in case it is not a string + fromEPR.addReferenceParameter(CALLBACK_ID_REFPARM_QN, callbackID.toString()); + } + + // set conversation ID for WS-Addressing header + Object conversationId = parameters.getConversationID(); + if (conversationId != null) { + if (fromEPR == null) { + fromEPR = new EndpointReference(AddressingConstants.Final.WSA_ANONYMOUS_URL); + } + //FIXME: serialize conversation ID to XML in case it is not a string + fromEPR.addReferenceParameter(CONVERSATION_ID_REFPARM_QN, conversationId.toString()); + } + + // add WS-Addressing header + //FIXME: is there any way to use the Axis2 addressing support for this? + if (fromEPR != null) { + SOAPEnvelope sev = requestMC.getEnvelope(); + SOAPHeader sh = sev.getHeader(); + OMElement epr = + EndpointReferenceHelper.toOM(sev.getOMFactory(), + fromEPR, + QNAME_WSA_FROM, + AddressingConstants.Final.WSA_NAMESPACE); + sh.addChild(epr); + requestMC.setFrom(fromEPR); + } + + // if target endpoint was not specified when this invoker was created, + // use dynamically specified target endpoint passed in on this call + if (options.getTo() == null) { + org.apache.tuscany.sca.runtime.EndpointReference ep = msg.getTo(); + if (ep != null) { + requestMC.setTo(new EndpointReference(ep.getURI())); + } else { + throw new RuntimeException("Unable to determine destination endpoint"); + } + } else { + requestMC.setTo(new EndpointReference(options.getTo().getAddress())); + } + + operationClient.addMessageContext(requestMC); + + return operationClient; + } + + public boolean allowsPassByReference() { + return true; + } +} diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2BindingProviderFactory.java b/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2BindingProviderFactory.java new file mode 100644 index 0000000000..83e2870bb8 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2BindingProviderFactory.java @@ -0,0 +1,70 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.binding.ws.axis2; + +import java.util.List; +import java.util.Map; + +import org.apache.tuscany.sca.binding.ws.WebServiceBinding; +import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.host.http.ServletHost; +import org.apache.tuscany.sca.host.http.ServletHostExtensionPoint; +import org.apache.tuscany.sca.invocation.MessageFactory; +import org.apache.tuscany.sca.policy.util.PolicyHandlerDefinitionsLoader; +import org.apache.tuscany.sca.policy.util.PolicyHandlerTuple; +import org.apache.tuscany.sca.provider.BindingProviderFactory; +import org.apache.tuscany.sca.provider.ReferenceBindingProvider; +import org.apache.tuscany.sca.provider.ServiceBindingProvider; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentReference; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; + +/** + * Axis2BindingProviderFactory + * + * @version $Rev$ $Date$ + */ + +public class Axis2BindingProviderFactory implements BindingProviderFactory<WebServiceBinding> { + + private MessageFactory messageFactory; + private ServletHost servletHost; + private Map<ClassLoader, List<PolicyHandlerTuple>> policyHandlerClassnames = null; + + public Axis2BindingProviderFactory(ExtensionPointRegistry extensionPoints) { + ServletHostExtensionPoint servletHosts = extensionPoints.getExtensionPoint(ServletHostExtensionPoint.class); + this.servletHost = servletHosts.getServletHosts().get(0); + ModelFactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(ModelFactoryExtensionPoint.class); + this.messageFactory = modelFactories.getFactory(MessageFactory.class); + policyHandlerClassnames = PolicyHandlerDefinitionsLoader.loadPolicyHandlerClassnames(); + } + + public ReferenceBindingProvider createReferenceBindingProvider(RuntimeComponent component, RuntimeComponentReference reference, WebServiceBinding binding) { + return new Axis2ReferenceBindingProvider(component, reference, binding, servletHost, messageFactory, policyHandlerClassnames); + } + + public ServiceBindingProvider createServiceBindingProvider(RuntimeComponent component, RuntimeComponentService service, WebServiceBinding binding) { + return new Axis2ServiceBindingProvider(component, service, binding, servletHost, messageFactory, policyHandlerClassnames); + } + + public Class<WebServiceBinding> getModelType() { + return WebServiceBinding.class; + } +} diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2OneWayBindingInvoker.java b/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2OneWayBindingInvoker.java new file mode 100644 index 0000000000..9501c90ce2 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2OneWayBindingInvoker.java @@ -0,0 +1,64 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.binding.ws.axis2; + +import java.util.List; + +import javax.xml.namespace.QName; + +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.context.MessageContext; +import org.apache.axis2.transport.http.HTTPConstants; +import org.apache.axis2.wsdl.WSDLConstants; +import org.apache.tuscany.sca.invocation.Message; +import org.apache.tuscany.sca.policy.util.PolicyHandler; + +public class Axis2OneWayBindingInvoker extends Axis2BindingInvoker { + + public Axis2OneWayBindingInvoker(Axis2ServiceClient serviceClient, + QName wsdlOperationName, + Options options, + SOAPFactory soapFactory, + List<PolicyHandler> policyHandlerList) { + + super(serviceClient, wsdlOperationName, options, soapFactory, policyHandlerList); + } + + @Override + protected Object invokeTarget(Message msg) throws AxisFault { + OperationClient operationClient = createOperationClient(msg); + + // ensure connections are tracked so that they can be closed by the reference binding + MessageContext requestMC = operationClient.getMessageContext(WSDLConstants.MESSAGE_LABEL_OUT_VALUE); + //requestMC.getOptions().setProperty(HTTPConstants.REUSE_HTTP_CLIENT, Boolean.TRUE); + Options opt = requestMC.getOptions(); + opt.setProperty(HTTPConstants.REUSE_HTTP_CLIENT, Boolean.TRUE); + opt.setUseSeparateListener(true); + opt.setProperty(HTTPConstants.AUTO_RELEASE_CONNECTION,Boolean.TRUE); + + operationClient.execute(false); + + // REVIEW it seems ok to return null + return null; + } + +} diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2ReferenceBindingProvider.java b/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2ReferenceBindingProvider.java new file mode 100644 index 0000000000..4e771171b0 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2ReferenceBindingProvider.java @@ -0,0 +1,109 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.binding.ws.axis2; + +import java.util.List; +import java.util.Map; + +import org.apache.axiom.om.OMElement; +import org.apache.tuscany.sca.binding.ws.WebServiceBinding; +import org.apache.tuscany.sca.host.http.ServletHost; +import org.apache.tuscany.sca.interfacedef.InterfaceContract; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract; +import org.apache.tuscany.sca.interfacedef.wsdl.java2wsdl.Java2WSDLHelper; +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.invocation.MessageFactory; +import org.apache.tuscany.sca.policy.util.PolicyHandlerTuple; +import org.apache.tuscany.sca.provider.ReferenceBindingProvider; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentReference; + +public class Axis2ReferenceBindingProvider implements ReferenceBindingProvider { + + private WebServiceBinding wsBinding; + private Axis2ServiceClient axisClient; + + public Axis2ReferenceBindingProvider(RuntimeComponent component, + RuntimeComponentReference reference, + WebServiceBinding wsBinding, + ServletHost servletHost, + MessageFactory messageFactory, + Map<ClassLoader, List<PolicyHandlerTuple>> policyHandlerClassnames) { + + this.wsBinding = wsBinding; + + InterfaceContract contract = wsBinding.getBindingInterfaceContract(); + if (contract == null) { + contract = reference.getInterfaceContract().makeUnidirectional(false); + if ((contract instanceof JavaInterfaceContract)) { + contract = Java2WSDLHelper.createWSDLInterfaceContract((JavaInterfaceContract)contract, Axis2ServiceBindingProvider.requiresSOAP12(wsBinding)); + } + wsBinding.setBindingInterfaceContract(contract); + } + + // TODO - fix up the conversational flag and operation sequences in case the contract has come from WSDL + // as we don't yet support requires="conversational" or sca:endConversation annotations + // in WSDL interface descriptions (see section 1.5.4 of the assembly spec V1.0) + if ( reference.getInterfaceContract().getInterface() != null ) { + contract.getInterface().setConversational(reference.getInterfaceContract().getInterface().isConversational()); + + for (Operation operation : contract.getInterface().getOperations()){ + Operation referenceOperation = null; + + for (Operation tmpOp : reference.getInterfaceContract().getInterface().getOperations()){ + if ( operation.getName().equals(tmpOp.getName())) { + referenceOperation = tmpOp; + break; + } + } + + if (referenceOperation != null ){ + operation.setConversationSequence(referenceOperation.getConversationSequence()); + } + } + } + + // Set to use the Axiom data binding + contract.getInterface().resetDataBinding(OMElement.class.getName()); + + axisClient = new Axis2ServiceClient(component, reference, wsBinding, servletHost, messageFactory, policyHandlerClassnames); + } + + public void start() { + axisClient.start(); + } + + public void stop() { + axisClient.stop(); + } + + public InterfaceContract getBindingInterfaceContract() { + return wsBinding.getBindingInterfaceContract(); + } + + public boolean supportsOneWayInvocation() { + return true; + } + + public Invoker createInvoker(Operation operation) { + return axisClient.createInvoker(operation); + } + +} diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2ServiceBindingProvider.java b/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2ServiceBindingProvider.java new file mode 100644 index 0000000000..3cdaba8da1 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2ServiceBindingProvider.java @@ -0,0 +1,122 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.binding.ws.axis2; + +import java.util.List; +import java.util.Map; + +import javax.xml.namespace.QName; + +import org.apache.axiom.om.OMElement; +import org.apache.tuscany.sca.binding.ws.WebServiceBinding; +import org.apache.tuscany.sca.host.http.ServletHost; +import org.apache.tuscany.sca.interfacedef.InterfaceContract; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract; +import org.apache.tuscany.sca.interfacedef.wsdl.java2wsdl.Java2WSDLHelper; +import org.apache.tuscany.sca.invocation.MessageFactory; +import org.apache.tuscany.sca.policy.Intent; +import org.apache.tuscany.sca.policy.IntentAttachPoint; +import org.apache.tuscany.sca.policy.util.PolicyHandlerTuple; +import org.apache.tuscany.sca.provider.ServiceBindingProvider; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; + +public class Axis2ServiceBindingProvider implements ServiceBindingProvider { + + private WebServiceBinding wsBinding; + private Axis2ServiceProvider axisProvider; + + public Axis2ServiceBindingProvider(RuntimeComponent component, + RuntimeComponentService service, + WebServiceBinding wsBinding, + ServletHost servletHost, + MessageFactory messageFactory, + Map<ClassLoader, List<PolicyHandlerTuple>> policyHandlerClassnames) { + + this.wsBinding = wsBinding; + + InterfaceContract contract = wsBinding.getBindingInterfaceContract(); + if (contract == null) { + contract = service.getInterfaceContract().makeUnidirectional(false); + if ((contract instanceof JavaInterfaceContract)) { + contract = Java2WSDLHelper.createWSDLInterfaceContract((JavaInterfaceContract)contract, requiresSOAP12(wsBinding)); + } + wsBinding.setBindingInterfaceContract(contract); + } + + // TODO - fix up the conversational flag and operation sequences in case the contract has come from WSDL + // as we don't yet support requires="conversational" or sca:endConversation annotations + // in WSDL interface descriptions (see section 1.5.4 of the assembly spec V1.0) + if (service.getInterfaceContract().getInterface() != null ) { + contract.getInterface().setConversational(service.getInterfaceContract().getInterface().isConversational()); + + for (Operation operation : contract.getInterface().getOperations()){ + Operation serviceOperation = null; + + for (Operation tmpOp : service.getInterfaceContract().getInterface().getOperations()){ + if ( operation.getName().equals(tmpOp.getName())) { + serviceOperation = tmpOp; + break; + } + } + + if (serviceOperation != null ){ + operation.setConversationSequence(serviceOperation.getConversationSequence()); + } + } + } + + + // Set to use the Axiom data binding + contract.getInterface().resetDataBinding(OMElement.class.getName()); + + axisProvider = new Axis2ServiceProvider(component, service, wsBinding, servletHost, messageFactory, policyHandlerClassnames); + } + + public void start() { + axisProvider.start(); + } + + public void stop() { + axisProvider.stop(); + } + + public InterfaceContract getBindingInterfaceContract() { + return wsBinding.getBindingInterfaceContract(); + } + + public boolean supportsOneWayInvocation() { + return true; + } + + private static final QName SOAP12_INTENT = new QName("http://www.osoa.org/xmlns/sca/1.0", "soap12"); + + protected static boolean requiresSOAP12(WebServiceBinding wsBinding) { + if (wsBinding instanceof IntentAttachPoint) { + List<Intent> intents = ((IntentAttachPoint)wsBinding).getRequiredIntents(); + for (Intent intent : intents) { + if (SOAP12_INTENT.equals(intent.getName())) { + return true; + } + } + } + return false; + } +} diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2ServiceClient.java b/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2ServiceClient.java new file mode 100644 index 0000000000..3e599d38cd --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2ServiceClient.java @@ -0,0 +1,463 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.binding.ws.axis2; + +import java.io.IOException; +import java.net.URL; +import java.util.ArrayList; +import java.util.List; +import java.util.Map; + +import javax.wsdl.Binding; +import javax.wsdl.BindingOperation; +import javax.wsdl.Definition; +import javax.wsdl.Import; +import javax.wsdl.Port; +import javax.wsdl.Service; +import javax.wsdl.extensions.ExtensibilityElement; +import javax.wsdl.extensions.soap.SOAPAddress; +import javax.wsdl.extensions.soap.SOAPOperation; +import javax.wsdl.extensions.soap12.SOAP12Address; +import javax.xml.namespace.QName; +import javax.xml.stream.FactoryConfigurationError; +import javax.xml.stream.XMLInputFactory; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; +import javax.xml.transform.dom.DOMSource; + +import org.apache.axiom.om.OMAbstractFactory; +import org.apache.axiom.om.OMElement; +import org.apache.axiom.om.impl.builder.StAXOMBuilder; +import org.apache.axiom.soap.SOAPFactory; +import org.apache.axis2.AxisFault; +import org.apache.axis2.addressing.EndpointReference; +import org.apache.axis2.addressing.EndpointReferenceHelper; +import org.apache.axis2.client.Options; +import org.apache.axis2.client.ServiceClient; +import org.apache.axis2.context.ConfigurationContext; +import org.apache.axis2.description.AxisEndpoint; +import org.apache.axis2.description.AxisService; +import org.apache.axis2.description.Parameter; +import org.apache.axis2.description.WSDL11ToAxisServiceBuilder; +import org.apache.axis2.description.WSDL2Constants; +import org.apache.axis2.transport.http.HTTPConstants; +import org.apache.axis2.util.threadpool.ThreadPool; +import org.apache.commons.httpclient.HttpClient; +import org.apache.commons.httpclient.MultiThreadedHttpConnectionManager; +import org.apache.commons.httpclient.params.HttpConnectionManagerParams; +import org.apache.tuscany.sca.assembly.AbstractContract; +import org.apache.tuscany.sca.binding.ws.WebServiceBinding; +import org.apache.tuscany.sca.host.http.ServletHost; +import org.apache.tuscany.sca.interfacedef.InterfaceContract; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface; +import org.apache.tuscany.sca.interfacedef.wsdl.xml.XMLDocumentHelper; +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.invocation.MessageFactory; +import org.apache.tuscany.sca.policy.Intent; +import org.apache.tuscany.sca.policy.IntentAttachPoint; +import org.apache.tuscany.sca.policy.PolicySet; +import org.apache.tuscany.sca.policy.PolicySetAttachPoint; +import org.apache.tuscany.sca.policy.security.ws.Axis2ConfigParamPolicy; +import org.apache.tuscany.sca.policy.util.PolicyHandler; +import org.apache.tuscany.sca.policy.util.PolicyHandlerTuple; +import org.apache.tuscany.sca.policy.util.PolicyHandlerUtils; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.ws.commons.schema.resolver.URIResolver; + +public class Axis2ServiceClient { + + private WebServiceBinding wsBinding; + private ServiceClient serviceClient; + Map<ClassLoader, List<PolicyHandlerTuple>> policyHandlerClassnames = null; + private static final QName SOAP12_INTENT = new QName("http://www.osoa.org/xmlns/sca/1.0", "soap12"); + private List<PolicyHandler> policyHandlerList = new ArrayList<PolicyHandler>(); + + public Axis2ServiceClient(RuntimeComponent component, + AbstractContract contract, + WebServiceBinding wsBinding, + ServletHost servletHost, + MessageFactory messageFactory, + Map<ClassLoader, List<PolicyHandlerTuple>> policyHandlerClassnames) { + + this.wsBinding = wsBinding; + this.policyHandlerClassnames = policyHandlerClassnames; + } + + protected void start() { + if (serviceClient == null) { + this.serviceClient = createServiceClient(); + } + } + + public ServiceClient getServiceClient() { + return serviceClient; + } + + protected void configurePolicy(ConfigurationContext context, PolicySet ps) throws AxisFault { + if (ps == null) { + return; + } + for (Object policy : ps.getPolicies()) { + if (policy instanceof Axis2ConfigParamPolicy) { + Axis2ConfigParamPolicy axis2ConfigParamPolicy = (Axis2ConfigParamPolicy)policy; + for (Map.Entry<String, OMElement> param : axis2ConfigParamPolicy.getParamElements().entrySet()) { + Parameter configParam = new Parameter(param.getKey(), param.getValue().getFirstElement()); + configParam.setParameterElement(param.getValue()); + context.getAxisConfiguration().addParameter(configParam); + } + } + } + } + + /** + * Create an Axis2 ServiceClient + */ + protected ServiceClient createServiceClient() { + try { + TuscanyAxisConfigurator tuscanyAxisConfigurator = new TuscanyAxisConfigurator(); + ConfigurationContext configContext = tuscanyAxisConfigurator.getConfigurationContext(); + + + createPolicyHandlers(); + setupPolicyHandlers(policyHandlerList, configContext); + + Definition wsdlDefinition = wsBinding.getWSDLDefinition().getDefinition(); + setServiceAndPort(wsBinding); + // The service and port can be set by the above call + QName serviceQName = + wsBinding.getService() != null ? wsBinding.getService().getQName() : wsBinding.getServiceName(); + String portName = wsBinding.getPort() != null ? wsBinding.getPort().getName() : wsBinding.getPortName(); + AxisService axisService = + createClientSideAxisService(wsdlDefinition, serviceQName, portName, new Options()); + + HttpClient httpClient = (HttpClient)configContext.getProperty(HTTPConstants.CACHED_HTTP_CLIENT); + if (httpClient == null) { + MultiThreadedHttpConnectionManager connectionManager = new MultiThreadedHttpConnectionManager(); + HttpConnectionManagerParams connectionManagerParams = new HttpConnectionManagerParams(); + connectionManagerParams.setDefaultMaxConnectionsPerHost(2); + connectionManagerParams.setTcpNoDelay(true); + connectionManagerParams.setStaleCheckingEnabled(true); + connectionManagerParams.setLinger(0); + connectionManager.setParams(connectionManagerParams); + httpClient = new HttpClient(connectionManager); + configContext.setThreadPool(new ThreadPool(1, 5)); + configContext.setProperty(HTTPConstants.REUSE_HTTP_CLIENT, Boolean.TRUE); + configContext.setProperty(HTTPConstants.CACHED_HTTP_CLIENT, httpClient); + } + + return new ServiceClient(configContext, axisService); + + } catch (AxisFault e) { + throw new RuntimeException(e); // TODO: better exception + } catch (ClassNotFoundException e) { + throw new RuntimeException(e); + } catch (InstantiationException e) { + throw new RuntimeException(e); + } catch (IllegalAccessException e) { + throw new RuntimeException(e); + } + } + + /** + * URI resolver implementation for xml schema + */ + public static class URIResolverImpl implements URIResolver { + private Definition definition; + + public URIResolverImpl(Definition definition) { + this.definition = definition; + } + + public org.xml.sax.InputSource resolveEntity(java.lang.String targetNamespace, + java.lang.String schemaLocation, + java.lang.String baseUri) { + try { + if (baseUri == null) { + baseUri = definition.getDocumentBaseURI(); + } + URL url = new URL(new URL(baseUri), schemaLocation); + return XMLDocumentHelper.getInputSource(url); + } catch (IOException e) { + return null; + } + } + } + + /** + * Workaround for https://issues.apache.org/jira/browse/AXIS2-3205 + * @param definition + * @param serviceName + * @return + */ + private static Definition getDefinition(Definition definition, QName serviceName) { + + if (serviceName == null) { + return definition; + } + + if (definition == null) { + return null; + } + Object service = definition.getServices().get(serviceName); + if (service != null) { + return definition; + } + for (Object i : definition.getImports().values()) { + List<Import> imports = (List<Import>)i; + for (Import imp : imports) { + Definition d = getDefinition(imp.getDefinition(), serviceName); + if (d != null) { + return d; + } + } + } + return null; + } + + /** + * This method is copied from AxisService.createClientSideAxisService to + * work around http://issues.apache.org/jira/browse/WSCOMMONS-228 + * + * @param wsdlDefinition + * @param wsdlServiceName + * @param portName + * @param options + * @return + * @throws AxisFault + */ + @Deprecated + public static AxisService createClientSideAxisService(Definition wsdlDefinition, + QName wsdlServiceName, + String portName, + Options options) throws AxisFault { + Definition def = getDefinition(wsdlDefinition, wsdlServiceName); + WSDL11ToAxisServiceBuilder serviceBuilder = new WSDL11ToAxisServiceBuilder(def, wsdlServiceName, portName); + serviceBuilder.setServerSide(false); + // [rfeng] Add a custom resolver to work around WSCOMMONS-228 + serviceBuilder.setCustomResolver(new URIResolverImpl(def)); + serviceBuilder.setBaseUri(def.getDocumentBaseURI()); + // [rfeng] + AxisService axisService = serviceBuilder.populateService(); + AxisEndpoint axisEndpoint = (AxisEndpoint)axisService.getEndpoints().get(axisService.getEndpointName()); + options.setTo(new EndpointReference(axisEndpoint.getEndpointURL())); + if (axisEndpoint != null) { + options.setSoapVersionURI((String)axisEndpoint.getBinding().getProperty(WSDL2Constants.ATTR_WSOAP_VERSION)); + } + return axisService; + } + + private static <T extends ExtensibilityElement> T getExtensibilityElement(List elements, Class<T> type) { + for (Object e : elements) { + if (type.isInstance(e)) { + return type.cast(e); + } + } + return null; + } + + /** + * Ensure the WSDL definition contains a suitable service and port + */ + protected static void setServiceAndPort(WebServiceBinding wsBinding) { + Definition wsdlDefinition = wsBinding.getWSDLDefinition().getDefinition(); + QName serviceQName = wsBinding.getServiceName(); + String portName = wsBinding.getPortName(); + + if (portName != null || serviceQName != null) { + return; + } + + // If no service is specified in the binding element, allow for WSDL that + // only contains a portType and not a service and port. Synthesize a + // service and port using WSDL4J and add them to the wsdlDefinition to + // keep Axis happy. + //FIXME: it would be better to do this for all WSDLs to explictly control the + // service and port that Axis will use, rather than just hoping the user has + // placed a suitable service and/or port first in the WSDL. + WSDLDefinitionHelper helper = new WSDLDefinitionHelper(); + if (wsBinding.getBinding() == null) { + InterfaceContract ic = wsBinding.getBindingInterfaceContract(); + WSDLInterface wi = (WSDLInterface)ic.getInterface(); + Service service = helper.createService(wsdlDefinition, wi.getPortType()); + Binding binding = helper.createBinding(wsdlDefinition, wi.getPortType()); + + Port port = helper.createPort(wsdlDefinition, binding, service, wsBinding.getURI()); + wsBinding.setService(service); + wsBinding.setPort(port); + wsBinding.setBinding(port.getBinding()); + } else { + Service service = helper.createService(wsdlDefinition, wsBinding.getBinding()); + Port port = helper.createPort(wsdlDefinition, wsBinding.getBinding(), service, wsBinding.getURI()); + wsBinding.setService(service); + wsBinding.setPort(port); + } + + } + + protected void stop() { + if (serviceClient != null) { + // close all connections that we have initiated, so that the jetty server + // can be restarted without seeing ConnectExceptions + HttpClient httpClient = + (HttpClient)serviceClient.getServiceContext().getConfigurationContext() + .getProperty(HTTPConstants.CACHED_HTTP_CLIENT); + if (httpClient != null) + ((MultiThreadedHttpConnectionManager)httpClient.getHttpConnectionManager()).shutdown(); + + serviceClient = null; + } + } + + /** + * Create and configure an Axis2BindingInvoker for each operation + */ + protected Invoker createInvoker(Operation operation) { + Options options = new Options(); + EndpointReference epTo = getWSATOEPR(wsBinding); + if (epTo != null) { + options.setTo(epTo); + } + options.setProperty(HTTPConstants.CHUNKED, Boolean.FALSE); + + String operationName = operation.getName(); + + String soapAction = getSOAPAction(operationName); + if (soapAction != null && soapAction.length() > 1) { + options.setAction(soapAction); + } + + options.setTimeOutInMilliSeconds(30 * 1000); // 30 seconds + + SOAPFactory soapFactory = + requiresSOAP12() ? OMAbstractFactory.getSOAP12Factory() : OMAbstractFactory.getSOAP11Factory(); + QName wsdlOperationQName = new QName(operationName); + + Axis2BindingInvoker invoker; + if (operation.isNonBlocking()) { + invoker = new Axis2OneWayBindingInvoker(this, wsdlOperationQName, options, soapFactory, policyHandlerList); + } else { + invoker = new Axis2BindingInvoker(this, wsdlOperationQName, options, soapFactory, policyHandlerList); + } + return invoker; + } + + private boolean requiresSOAP12() { + if (wsBinding instanceof IntentAttachPoint) { + List<Intent> intents = ((IntentAttachPoint)wsBinding).getRequiredIntents(); + for (Intent intent : intents) { + if (SOAP12_INTENT.equals(intent.getName())) { + return true; + } + } + } + return false; + } + + protected EndpointReference getWSATOEPR(WebServiceBinding binding) { + EndpointReference epr = getEPR(binding); + if (epr == null) { + epr = getPortLocationEPR(binding); + } else if (epr.getAddress() == null || epr.getAddress().length() < 1) { + EndpointReference bindingEPR = getPortLocationEPR(binding); + if (bindingEPR != null) { + epr.setAddress(bindingEPR.getAddress()); + } + } + return epr; + } + + protected EndpointReference getPortLocationEPR(WebServiceBinding binding) { + String ep = binding.getURI(); + if (ep == null && binding.getPort() != null) { + List<?> wsdlPortExtensions = binding.getPort().getExtensibilityElements(); + for (final Object extension : wsdlPortExtensions) { + if (extension instanceof SOAPAddress) { + ep = ((SOAPAddress)extension).getLocationURI(); + break; + } + if (extension instanceof SOAP12Address) { + SOAP12Address address = (SOAP12Address)extension; + ep = address.getLocationURI(); + break; + } + } + } + return ep == null || "".equals(ep) ? null : new EndpointReference(ep); + } + + protected org.apache.axis2.addressing.EndpointReference getEPR(WebServiceBinding wsBinding) { + if (wsBinding.getEndPointReference() == null) { + return null; + } + try { + + XMLStreamReader parser = + XMLInputFactory.newInstance().createXMLStreamReader(new DOMSource(wsBinding.getEndPointReference())); + StAXOMBuilder builder = new StAXOMBuilder(parser); + OMElement omElement = builder.getDocumentElement(); + org.apache.axis2.addressing.EndpointReference epr = EndpointReferenceHelper.fromOM(omElement); + return epr; + + } catch (IOException e) { + throw new RuntimeException(e); + } catch (XMLStreamException e) { + throw new RuntimeException(e); + } catch (FactoryConfigurationError e) { + throw new RuntimeException(e); + } + } + + protected String getSOAPAction(String operationName) { + Binding binding = wsBinding.getBinding(); + if (binding != null) { + for (Object o : binding.getBindingOperations()) { + BindingOperation bop = (BindingOperation)o; + if (bop.getName().equalsIgnoreCase(operationName)) { + for (Object o2 : bop.getExtensibilityElements()) { + if (o2 instanceof SOAPOperation) { + return ((SOAPOperation)o2).getSoapActionURI(); + } + } + } + } + } + return null; + } + + private void createPolicyHandlers() throws IllegalAccessException, InstantiationException, ClassNotFoundException { + if (wsBinding instanceof PolicySetAttachPoint) { + PolicySetAttachPoint policiedBinding = (PolicySetAttachPoint)wsBinding; + PolicyHandler policyHandler = null; + for (PolicySet policySet : policiedBinding.getPolicySets()) { + policyHandler = PolicyHandlerUtils.findPolicyHandler(policySet, policyHandlerClassnames); + if (policyHandler != null) { + policyHandler.setApplicablePolicySet(policySet); + policyHandlerList.add(policyHandler); + } + } + } + } + + private void setupPolicyHandlers(List<PolicyHandler> policyHandlers, ConfigurationContext configContext) { + for (PolicyHandler aHandler : policyHandlers) { + aHandler.setUp(configContext); + } + } +} diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2ServiceInMessageReceiver.java b/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2ServiceInMessageReceiver.java new file mode 100644 index 0000000000..3b188b0176 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2ServiceInMessageReceiver.java @@ -0,0 +1,75 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.binding.ws.axis2; + +import java.lang.reflect.InvocationTargetException; +import java.util.List; + +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.sca.interfacedef.Operation; +import org.apache.tuscany.sca.policy.util.PolicyHandler; + +public class Axis2ServiceInMessageReceiver extends AbstractInMessageReceiver { + + protected Operation operation; + + private Axis2ServiceProvider provider; + + private List<PolicyHandler> policyHandlerList = null; + + public Axis2ServiceInMessageReceiver(Axis2ServiceProvider provider, Operation operation, List<PolicyHandler> policyHandlerList) { + this.provider = provider; + this.operation = operation; + this.policyHandlerList = policyHandlerList; + } + + public Axis2ServiceInMessageReceiver() { + } + + @Override + public void invokeBusinessLogic(MessageContext inMC) throws AxisFault { + try { + OMElement requestOM = inMC.getEnvelope().getBody().getFirstElement(); + Object[] args = new Object[] {requestOM}; + + for ( PolicyHandler policyHandler : policyHandlerList ) { + policyHandler.beforeInvoke(operation, args, inMC); + } + + provider.invokeTarget(operation, args, inMC); + + for ( PolicyHandler policyHandler : policyHandlerList ) { + policyHandler.afterInvoke(operation, args, inMC); + } + + } catch (InvocationTargetException e) { + Throwable t = e.getCause(); + if (t instanceof Exception) { + throw AxisFault.makeFault((Exception)t); + } + throw new RuntimeException(e); + } catch (Exception e) { + e.printStackTrace(); + throw AxisFault.makeFault(e); + } + } +} diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2ServiceInOutSyncMessageReceiver.java b/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2ServiceInOutSyncMessageReceiver.java new file mode 100644 index 0000000000..20930666b1 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2ServiceInOutSyncMessageReceiver.java @@ -0,0 +1,99 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.binding.ws.axis2; + +import java.lang.reflect.InvocationTargetException; +import java.util.List; +import java.util.logging.Level; +import java.util.logging.Logger; + +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.sca.interfacedef.Operation; +import org.apache.tuscany.sca.interfacedef.util.FaultException; +import org.apache.tuscany.sca.policy.util.PolicyHandler; +import org.osoa.sca.ServiceRuntimeException; + +public class Axis2ServiceInOutSyncMessageReceiver extends AbstractInOutSyncMessageReceiver { + private static final Logger logger = Logger.getLogger(Axis2ServiceInOutSyncMessageReceiver.class.getName()); + + protected Operation operation; + private List<PolicyHandler> policyHandlerList = null; + + private Axis2ServiceProvider provider; + + public Axis2ServiceInOutSyncMessageReceiver(Axis2ServiceProvider provider, Operation operation, List<PolicyHandler> policyHandlerList) { + this.provider = provider; + this.operation = operation; + this.policyHandlerList = policyHandlerList; + } + + public Axis2ServiceInOutSyncMessageReceiver() { + } + + @Override + public void invokeBusinessLogic(MessageContext inMC, MessageContext outMC) throws AxisFault { + try { + OMElement requestOM = inMC.getEnvelope().getBody().getFirstElement(); + Object[] args = null; + + if (requestOM != null) { + args = new Object[] {requestOM}; + } + + for ( PolicyHandler policyHandler : policyHandlerList ) { + policyHandler.beforeInvoke(operation, args, inMC); + } + + OMElement responseOM = (OMElement)provider.invokeTarget(operation, args, inMC); + + for ( PolicyHandler policyHandler : policyHandlerList ) { + policyHandler.afterInvoke(operation, args, inMC, responseOM); + } + + SOAPEnvelope soapEnvelope = getSOAPFactory(inMC).getDefaultEnvelope(); + if (null != responseOM ) { + soapEnvelope.getBody().addChild(responseOM); + } + outMC.setEnvelope(soapEnvelope); + outMC.getOperationContext().setProperty(Constants.RESPONSE_WRITTEN, Constants.VALUE_TRUE); + + } catch (InvocationTargetException e) { + Throwable t = e.getCause(); + if (t instanceof FaultException && ((FaultException)t).getFaultInfo() instanceof OMElement) { + OMElement faultDetail = (OMElement)((FaultException)t).getFaultInfo(); + inMC.setProperty(Constants.FAULT_NAME, faultDetail.getQName().getLocalPart()); + AxisFault f = new AxisFault(null, e.getMessage(), "faultNode", "faultRole", faultDetail); + throw f; + } + if (t instanceof Exception) { + throw AxisFault.makeFault((Exception)t); + } + logger.log(Level.SEVERE, e.getMessage(), t); + throw new ServiceRuntimeException(e); + } catch (Throwable e) { + logger.log(Level.SEVERE, e.getMessage(), e); + throw AxisFault.makeFault(e); + } + } +} diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2ServiceProvider.java b/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2ServiceProvider.java new file mode 100644 index 0000000000..45be9ef0d0 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2ServiceProvider.java @@ -0,0 +1,768 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.binding.ws.axis2; + +import java.io.File; +import java.io.IOException; +import java.io.InputStream; +import java.lang.reflect.InvocationTargetException; +import java.net.URI; +import java.net.URISyntaxException; +import java.net.URL; +import java.security.PrivilegedAction; +import java.util.ArrayList; +import java.util.Iterator; +import java.util.List; +import java.util.Map; +import java.util.Vector; +import java.util.logging.Level; +import java.util.logging.Logger; + +import javax.wsdl.Definition; +import javax.wsdl.Import; +import javax.wsdl.Port; +import javax.wsdl.extensions.soap.SOAPAddress; +import javax.wsdl.extensions.soap12.SOAP12Address; +import javax.xml.namespace.QName; +import javax.xml.stream.FactoryConfigurationError; +import javax.xml.stream.XMLInputFactory; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; +import javax.xml.transform.dom.DOMSource; + +import org.apache.axiom.om.OMAbstractFactory; +import org.apache.axiom.om.OMElement; +import org.apache.axiom.om.OMFactory; +import org.apache.axiom.om.impl.builder.StAXOMBuilder; +import org.apache.axiom.soap.SOAPHeader; +import org.apache.axis2.AxisFault; +import org.apache.axis2.Constants; +import org.apache.axis2.addressing.AddressingConstants; +import org.apache.axis2.addressing.EndpointReferenceHelper; +import org.apache.axis2.context.ConfigurationContext; +import org.apache.axis2.context.MessageContext; +import org.apache.axis2.deployment.DeploymentErrorMsgs; +import org.apache.axis2.deployment.DeploymentException; +import org.apache.axis2.deployment.ModuleBuilder; +import org.apache.axis2.deployment.util.Utils; +import org.apache.axis2.description.AxisEndpoint; +import org.apache.axis2.description.AxisModule; +import org.apache.axis2.description.AxisOperation; +import org.apache.axis2.description.AxisService; +import org.apache.axis2.description.Parameter; +import org.apache.axis2.description.TransportInDescription; +import org.apache.axis2.description.TransportOutDescription; +import org.apache.axis2.description.WSDL11ToAxisServiceBuilder; +import org.apache.axis2.description.WSDL2Constants; +import org.apache.axis2.description.WSDLToAxisServiceBuilder; +import org.apache.axis2.engine.AxisConfiguration; +import org.apache.axis2.engine.ListenerManager; +import org.apache.axis2.engine.MessageReceiver; +import org.apache.axis2.i18n.Messages; +import org.apache.axis2.transport.jms.JMSConstants; +import org.apache.axis2.transport.jms.JMSListener; +import org.apache.axis2.transport.jms.JMSSender; +import org.apache.axis2.transport.jms.JMSUtils; +import org.apache.axis2.wsdl.WSDLConstants; +import org.apache.tuscany.sca.assembly.AbstractContract; +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.binding.ws.WebServiceBinding; +import org.apache.tuscany.sca.binding.ws.axis2.Axis2ServiceClient.URIResolverImpl; +import org.apache.tuscany.sca.core.assembly.EndpointReferenceImpl; +import org.apache.tuscany.sca.host.http.ServletHost; +import org.apache.tuscany.sca.interfacedef.Interface; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.interfacedef.java.JavaInterface; +import org.apache.tuscany.sca.invocation.Message; +import org.apache.tuscany.sca.invocation.MessageFactory; +import org.apache.tuscany.sca.policy.Intent; +import org.apache.tuscany.sca.policy.PolicySet; +import org.apache.tuscany.sca.policy.PolicySetAttachPoint; +import org.apache.tuscany.sca.policy.security.ws.Axis2ConfigParamPolicy; +import org.apache.tuscany.sca.policy.util.PolicyHandler; +import org.apache.tuscany.sca.policy.util.PolicyHandlerTuple; +import org.apache.tuscany.sca.policy.util.PolicyHandlerUtils; +import org.apache.tuscany.sca.runtime.EndpointReference; +import org.apache.tuscany.sca.runtime.ReferenceParameters; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; +import org.apache.tuscany.sca.runtime.RuntimeWire; +import org.apache.ws.security.WSSecurityEngineResult; +import org.apache.ws.security.handler.WSHandlerConstants; +import org.apache.ws.security.handler.WSHandlerResult; + +public class Axis2ServiceProvider { + + private final static Logger logger = Logger.getLogger(Axis2ServiceProvider.class.getName()); + + private AbstractContract contract; + private WebServiceBinding wsBinding; + private ServletHost servletHost; + private MessageFactory messageFactory; + private ConfigurationContext configContext; + private JMSSender jmsSender; + private JMSListener jmsListener; + private Map<ClassLoader, List<PolicyHandlerTuple>> policyHandlerClassnames = null; + private List<PolicyHandler> policyHandlerList = new ArrayList<PolicyHandler>(); + + public static final QName QNAME_WSA_ADDRESS = + new QName(AddressingConstants.Final.WSA_NAMESPACE, AddressingConstants.EPR_ADDRESS); + public static final QName QNAME_WSA_FROM = + new QName(AddressingConstants.Final.WSA_NAMESPACE, AddressingConstants.WSA_FROM); + public static final QName QNAME_WSA_REFERENCE_PARAMETERS = + new QName(AddressingConstants.Final.WSA_NAMESPACE, AddressingConstants.EPR_REFERENCE_PARAMETERS); + + private static final String DEFAULT_QUEUE_CONNECTION_FACTORY = "TuscanyQueueConnectionFactory"; + + private static final QName TRANSPORT_JMS_QUALIFIED_INTENT = new QName("http://www.osoa.org/xmlns/sca/1.0","transport.jms"); + + private PolicySet transportJmsPolicySet = null; + + + public Axis2ServiceProvider(RuntimeComponent component, + AbstractContract contract, + WebServiceBinding wsBinding, + ServletHost servletHost, + MessageFactory messageFactory, + Map<ClassLoader, List<PolicyHandlerTuple>> policyHandlerClassnames) { + + this.contract = contract; + this.wsBinding = wsBinding; + this.servletHost = servletHost; + this.messageFactory = messageFactory; + this.policyHandlerClassnames = policyHandlerClassnames; + + + try { + TuscanyAxisConfigurator tuscanyAxisConfigurator = new TuscanyAxisConfigurator(); + configContext = tuscanyAxisConfigurator.getConfigurationContext(); + //deployRampartModule(); + //configureSecurity(); + } catch (AxisFault e) { + throw new RuntimeException(e); // TODO: better exception + } catch ( Exception e ) { + throw new RuntimeException(e); + } + + configContext.setContextRoot(servletHost.getContextPath()); + + // pull out the binding intents to see what sort of transport is required + transportJmsPolicySet = getPolicySet(TRANSPORT_JMS_QUALIFIED_INTENT); + + String uri; + + if (transportJmsPolicySet != null){ + uri = computeActualURI(component, contract); + + if (!uri.startsWith("jms:/")) { + uri = "jms:" + uri; + } + + // construct the rest of the uri based on the policy. All the details are put + // into the uri here rather than being place directly into the Axis configuration + // as the Axis JMS sender relies on parsing the target URI + Axis2ConfigParamPolicy axis2ConfigParamPolicy = null; + for ( Object policy : transportJmsPolicySet.getPolicies() ) { + if ( policy instanceof Axis2ConfigParamPolicy ) { + axis2ConfigParamPolicy = (Axis2ConfigParamPolicy)policy; + Iterator paramIterator = axis2ConfigParamPolicy.getParamElements().get(DEFAULT_QUEUE_CONNECTION_FACTORY).getChildElements(); + + if (paramIterator.hasNext()){ + StringBuffer uriParams = new StringBuffer("?"); + + while (paramIterator.hasNext()){ + OMElement parameter = (OMElement)paramIterator.next(); + uriParams.append(parameter.getAttributeValue(new QName("","name"))); + uriParams.append("="); + uriParams.append(parameter.getText()); + + if (paramIterator.hasNext()){ + uriParams.append("&"); + } + } + + uri = uri + uriParams; + } + } + } + } else { + uri = computeActualURI(component, contract); + if (!uri.startsWith("jms:")) { + uri = servletHost.getURLMapping(uri).toString(); + } + } + + wsBinding.setURI(uri); + } + + private void engageModules() throws AxisFault { + if ( wsBinding instanceof PolicySetAttachPoint ) { + PolicySetAttachPoint policiedBinding = (PolicySetAttachPoint)wsBinding; + if ( policiedBinding.getPolicySets().size() > 0 ) { + //TODO: need to verify if one of the policies are concerned with security + AxisModule m = new AxisModule("rampart"); + m.setFileName(wsBinding.getClass().getClassLoader().getResource("rampart-1.2.mar")); + configContext.getAxisConfiguration().addModule(m); + configContext.getAxisConfiguration().engageModule(m, configContext.getAxisConfiguration()); + } + } + } + + public void start() { + + // TODO: if <binding.ws> specifies the wsdl service then should create a + // service for every port + + try { + createPolicyHandlers(); + AxisService axisService = createAxisService(); + configContext.getAxisConfiguration().addService( axisService ); + + setupPolicyHandlers(policyHandlerList, configContext); + + String endpointURL = axisService.getEndpointURL(); + if ( endpointURL.startsWith( "http://") || endpointURL.startsWith("/")) { + Axis2ServiceServlet servlet = new Axis2ServiceServlet(); + servlet.init(configContext); + String servletURI = wsBinding.getURI(); + configContext.setContextRoot(servletURI); + servletHost.addServletMapping(servletURI, servlet); + } else if ( axisService.getEndpointURL().startsWith( "jms" ) ) { + logger.log(Level.INFO,"Axis2 JMS URL=" + axisService.getEndpointURL() ); + + jmsListener = new JMSListener(); + jmsSender = new JMSSender(); + ListenerManager listenerManager = configContext.getListenerManager(); + TransportInDescription trsIn = configContext.getAxisConfiguration().getTransportIn(Constants.TRANSPORT_JMS); + + // get JMS transport parameters from the binding uri + Map<String, String> jmsProps = JMSUtils.getProperties( wsBinding.getURI() ); + + // collect the parameters used to configure the JMS transport + OMFactory fac = OMAbstractFactory.getOMFactory(); + OMElement parms = fac.createOMElement(DEFAULT_QUEUE_CONNECTION_FACTORY, null); + + for ( String key : jmsProps.keySet() ) { + OMElement param = fac.createOMElement("parameter", null); + param.addAttribute( "name", key, null ); + param.addChild(fac.createOMText(param, jmsProps.get(key))); + parms.addChild(param); + } + + Parameter queueConnectionFactory = new Parameter(DEFAULT_QUEUE_CONNECTION_FACTORY, parms); + trsIn.addParameter( queueConnectionFactory ); + + trsIn.setReceiver(jmsListener); + + configContext.getAxisConfiguration().addTransportIn( trsIn ); + TransportOutDescription trsOut = configContext.getAxisConfiguration().getTransportOut(Constants.TRANSPORT_JMS); + //configContext.getAxisConfiguration().addTransportOut( trsOut ); + trsOut.setSender(jmsSender); + + if (listenerManager == null) { + listenerManager = new ListenerManager(); + listenerManager.init(configContext); + } + listenerManager.addListener(trsIn, true); + jmsSender.init(configContext, trsOut); + jmsListener.init(configContext, trsIn); + jmsListener.start(); + } + } catch (AxisFault e) { + throw new RuntimeException(e); + } catch (ClassNotFoundException e) { + throw new RuntimeException(e); + } catch (InstantiationException e) { + throw new RuntimeException(e); + } catch (IllegalAccessException e) { + throw new RuntimeException(e); + } + } + + public void stop() { + if ( jmsListener != null ) { + jmsListener.stop(); + jmsListener.destroy(); + } + else { + servletHost.removeServletMapping(wsBinding.getURI()); + } + + if ( jmsSender != null ) + jmsSender.stop(); + + try { + // get the path to the service + URI uriPath = new URI(wsBinding.getURI()); + String stringURIPath = uriPath.getPath(); + + // remove any "/" from the start of the path + if (stringURIPath.startsWith("/")) { + stringURIPath = stringURIPath.substring(1, stringURIPath.length()); + } + + // remove it from the Axis context + configContext.getAxisConfiguration().removeService(stringURIPath); + } catch (URISyntaxException e) { + throw new RuntimeException(e); + } catch (AxisFault e) { + throw new RuntimeException(e); + } + } + + /** + * Compute the endpoint URI based on section 2.1.1 of the WS binding spec 1. + * The URIs in the endpoint(s) of the referenced WSDL, which may be relative + * 2. The URI specified by the wsa:Address element of the + * wsa:EndpointReference, which may be relative 3. The explicitly stated URI + * in the "uri" attribute of the binding.ws element, which may be relative, + * 4. The implicit URI as defined by in section 1.7 in the SCA Assembly spec + * If the <binding.ws> has no wsdlElement but does have a uri attribute then + * the uri takes precidence over any implicitly used WSDL. + * + */ + protected String computeActualURI(RuntimeComponent component, AbstractContract contract) { + + org.apache.axis2.addressing.EndpointReference epr = null; + URI eprURI = null; + if (wsBinding.getEndPointReference() != null) { + epr = getEPR(); + if (epr.getAddress() != null) { + return epr.getAddress(); + } + } + + URI wsdlURI = null; + if (wsBinding.getServiceName() != null && wsBinding.getBindingName() == null) { + // <binding.ws> explicitly points at a wsdl port, may be a relative URI + wsdlURI = getEndpoint(wsBinding.getPort()); + } + + // if the wsdl port/endpoint has an absolute URI use that + if (wsdlURI != null && wsdlURI.isAbsolute()) { + return wsdlURI.toString(); + } + + // if the wsa:EndpointReference has an address element with an absolute URI use that + if (eprURI != null && eprURI.isAbsolute()) { + return eprURI.toString(); + } + + // either there is no wsdl port endpoint URI or that URI is relative + String actualURI = wsBinding.getURI(); + if (eprURI != null && eprURI.toString().length() != 0) { + // there is a relative URI in the binding EPR + actualURI = actualURI + "/" + eprURI; + } + + if (wsdlURI != null && wsdlURI.toString().length() != 0) { + // there is a relative URI in the wsdl port + actualURI = actualURI + "/" + wsdlURI; + } + + actualURI = URI.create(actualURI).normalize().toString(); + + return actualURI; + } + + private org.apache.axis2.addressing.EndpointReference getEPR() { + try { + + XMLStreamReader parser = XMLInputFactory.newInstance().createXMLStreamReader(new DOMSource(wsBinding.getEndPointReference())); + StAXOMBuilder builder = new StAXOMBuilder(parser); + OMElement omElement = builder.getDocumentElement(); + org.apache.axis2.addressing.EndpointReference epr = EndpointReferenceHelper.fromOM(omElement); + return epr; + + } catch (IOException e) { + throw new RuntimeException(e); + } catch (XMLStreamException e) { + throw new RuntimeException(e); + } catch (FactoryConfigurationError e) { + throw new RuntimeException(e); + } + } + + /** + * Returns the endpoint of a given port. + */ + protected URI getEndpoint(Port wsdlPort) { + if (wsdlPort != null) { + List<?> wsdlPortExtensions = wsdlPort.getExtensibilityElements(); + for (Object extension : wsdlPortExtensions) { + if (extension instanceof SOAPAddress) { + String uri = ((SOAPAddress)extension).getLocationURI(); + return (uri == null || "".equals(uri)) ? null : URI.create(uri); + } + if (extension instanceof SOAP12Address) { + SOAP12Address address = (SOAP12Address)extension; + String uri = address.getLocationURI(); + return (uri == null || "".equals(uri)) ? null : URI.create(uri); + } + } + } + return null; + } + + private AxisService createAxisService() throws AxisFault { + AxisService axisService; + if (wsBinding.getWSDLDefinition() != null) { + axisService = createWSDLAxisService(); + } else { + axisService = createJavaAxisService(); + } + initAxisOperations(axisService); + return axisService; + } + + /** + * Create an AxisService from the interface class from the SCA service interface + */ + protected AxisService createJavaAxisService() throws AxisFault { + AxisService axisService = new AxisService(); + String path = URI.create(wsBinding.getURI()).getPath(); + axisService.setName(path); + axisService.setServiceDescription("Tuscany configured AxisService for service: " + wsBinding.getURI()); + axisService.setClientSide(false); + Parameter classParam = + new Parameter(Constants.SERVICE_CLASS, ((JavaInterface)contract.getInterfaceContract().getInterface()) + .getJavaClass().getName()); + axisService.addParameter(classParam); + try { + Utils.fillAxisService(axisService, configContext.getAxisConfiguration(), null, null); + } catch (Exception e) { + throw new RuntimeException(e); + } + + return axisService; + } + + /** + * Workaround for https://issues.apache.org/jira/browse/AXIS2-3205 + * @param definition + * @param serviceName + * @return + */ + private static Definition getDefinition(Definition definition, QName serviceName) { + + if (serviceName == null){ + return definition; + } + + if (definition == null) { + return null; + } + Object service = definition.getServices().get(serviceName); + if (service != null) { + return definition; + } + for (Object i : definition.getImports().values()) { + List<Import> imports = (List<Import>)i; + for (Import imp : imports) { + Definition d = getDefinition(imp.getDefinition(), serviceName); + if (d != null) { + return d; + } + } + } + return null; + } + + /** + * Create an AxisService from the WSDL doc used by ws binding + */ + protected AxisService createWSDLAxisService() throws AxisFault { + Definition definition = wsBinding.getWSDLDefinition().getDefinition(); + + // WSDLToAxisServiceBuilder only uses the service and port to find the wsdl4J Binding + // An SCA service with binding.ws does not require a service or port so we may not have + // these but ... + + Axis2ServiceClient.setServiceAndPort(wsBinding); + // The service and port can be set by the above call + QName serviceQName = + wsBinding.getService() != null ? wsBinding.getService().getQName() : wsBinding.getServiceName(); + String portName = wsBinding.getPort() != null ? wsBinding.getPort().getName() : wsBinding.getPortName(); + + Definition def = getDefinition(definition, serviceQName); + + WSDLToAxisServiceBuilder builder = new WSDL11ToAxisServiceBuilder(def, serviceQName, portName); + builder.setServerSide(true); + // [rfeng] Add a custom resolver to work around WSCOMMONS-228 + builder.setCustomResolver(new URIResolverImpl(def)); + builder.setBaseUri(def.getDocumentBaseURI()); + // [rfeng] + AxisService axisService = builder.populateService(); + + String path = URI.create(wsBinding.getURI()).getPath(); + String name = ( path.startsWith( "/") ? path.substring(1) : path ); + axisService.setName(name); + String endpointURL = wsBinding.getURI(); + axisService.setEndpointURL(endpointURL ); + axisService.setDocumentation("Tuscany configured AxisService for service: " + wsBinding.getURI()); + for ( Iterator i = axisService.getEndpoints().values().iterator(); i.hasNext(); ) { + AxisEndpoint ae = (AxisEndpoint)i.next(); + if (endpointURL.startsWith("jms") ) { + Parameter qcf = new Parameter(JMSConstants.CONFAC_PARAM, null); + qcf.setValue(DEFAULT_QUEUE_CONNECTION_FACTORY); + axisService.addParameter(qcf); + break; + } + } + // Use the existing WSDL + Parameter wsdlParam = new Parameter(WSDLConstants.WSDL_4_J_DEFINITION, null); + wsdlParam.setValue(def); + axisService.addParameter(wsdlParam); + Parameter userWSDL = new Parameter("useOriginalwsdl", "true"); + axisService.addParameter(userWSDL); + + return axisService; + } + + protected void initAxisOperations(AxisService axisService) { + for (Iterator<?> i = axisService.getOperations(); i.hasNext();) { + AxisOperation axisOp = (AxisOperation)i.next(); + Operation op = getOperation(axisOp); + if (op != null) { + + if (op.isNonBlocking()) { + axisOp.setMessageExchangePattern(WSDL2Constants.MEP_URI_IN_ONLY); + } else { + axisOp.setMessageExchangePattern(WSDL2Constants.MEP_URI_IN_OUT); + } + + MessageReceiver msgrec = null; + if (op.isNonBlocking()) { + msgrec = new Axis2ServiceInMessageReceiver(this, op, policyHandlerList); + } else { + msgrec = new Axis2ServiceInOutSyncMessageReceiver(this, op, policyHandlerList); + } + axisOp.setMessageReceiver(msgrec); + } + } + } + + protected Operation getOperation(AxisOperation axisOp) { + String operationName = axisOp.getName().getLocalPart(); + Interface iface = wsBinding.getBindingInterfaceContract().getInterface(); + for (Operation op : iface.getOperations()) { + if (op.getName().equalsIgnoreCase(operationName)) { + return op; + } + } + return null; + } + + // methods for Axis2 message receivers + + public Object invokeTarget(Operation op, Object[] args, MessageContext inMC) throws InvocationTargetException { + String callbackAddress = null; + String callbackID = null; + Object conversationID = null; + + //FIXME: can we use the Axis2 addressing support for this? + SOAPHeader header = inMC.getEnvelope().getHeader(); + if (header != null) { + OMElement from = header.getFirstChildWithName(QNAME_WSA_FROM); + if (from != null) { + OMElement callbackAddrElement = from.getFirstChildWithName(QNAME_WSA_ADDRESS); + if (callbackAddrElement != null) { + if (contract.getInterfaceContract().getCallbackInterface() != null) { + callbackAddress = callbackAddrElement.getText(); + } + } + OMElement params = from.getFirstChildWithName(QNAME_WSA_REFERENCE_PARAMETERS); + if (params != null) { + OMElement convIDElement = + params.getFirstChildWithName(Axis2BindingInvoker.CONVERSATION_ID_REFPARM_QN); + if (convIDElement != null) { + if (isConversational()) { + conversationID = convIDElement.getText(); + } + } + OMElement callbackIDElement = + params.getFirstChildWithName(Axis2BindingInvoker.CALLBACK_ID_REFPARM_QN); + if (callbackIDElement != null) { + callbackID = callbackIDElement.getText(); + } + } + } + } + + // create a message object and set the args as its body + Message msg = messageFactory.createMessage(); + msg.setBody(args); + msg.setOperation(op); + + //fill message with QoS context info + fillQoSContext(msg, inMC); + + // if reference parameters are needed, create a new "From" EPR to hold them + EndpointReference from = null; + ReferenceParameters parameters = null; + if (callbackAddress != null || + callbackID != null || + conversationID != null) { + from = new EndpointReferenceImpl(null); + parameters = from.getReferenceParameters(); + msg.setFrom(from); + } + + // set the reference parameters into the "From" EPR + if (callbackAddress != null) { + parameters.setCallbackReference(new EndpointReferenceImpl(callbackAddress)); + } + if (callbackID != null) { + parameters.setCallbackID(callbackID); + } + if (conversationID != null) { + parameters.setConversationID(conversationID); + } + + // find the runtime wire and invoke it with the message + RuntimeWire wire = ((RuntimeComponentService)contract).getRuntimeWire(getBinding()); + return wire.invoke(op, msg); + } + + public boolean isConversational() { + return wsBinding.getBindingInterfaceContract().getInterface().isConversational(); + } + + /** + * Return the binding for this provider as a primitive binding type + * For use when looking up wires registered against the binding. + * + * @return the binding + */ + protected Binding getBinding() { + return wsBinding; + } + + private PolicySet getPolicySet(QName intentName){ + PolicySet returnPolicySet = null; + + if ( wsBinding instanceof PolicySetAttachPoint ) { + PolicySetAttachPoint policiedBinding = (PolicySetAttachPoint)wsBinding; + for ( PolicySet policySet : policiedBinding.getPolicySets() ) { + for (Intent intent : policySet.getProvidedIntents()){ + if ( intent.getName().equals(intentName) ){ + returnPolicySet = policySet; + break; + } + } + } + } + + return returnPolicySet; + } + + private void setupPolicyHandlers(List<PolicyHandler> policyHandlers, ConfigurationContext configContext) { + for ( PolicyHandler aHandler : policyHandlers ) { + aHandler.setUp(configContext); + } + } + + private void createPolicyHandlers() throws IllegalAccessException, + InstantiationException, + ClassNotFoundException { + if (wsBinding instanceof PolicySetAttachPoint) { + PolicySetAttachPoint policiedBinding = (PolicySetAttachPoint)wsBinding; + PolicyHandler policyHandler = null; + for (PolicySet policySet : policiedBinding.getPolicySets()) { + policyHandler = + PolicyHandlerUtils.findPolicyHandler(policySet, policyHandlerClassnames); + if (policyHandler != null) { + policyHandler.setApplicablePolicySet(policySet); + policyHandlerList.add(policyHandler); + } + } + } + } + + + private void deployRampartModule() throws DeploymentException, AxisFault { + ClassLoader tccl = (ClassLoader) org.apache.axis2.java.security.AccessController + .doPrivileged(new PrivilegedAction() { + public Object run() { + return Thread.currentThread().getContextClassLoader(); + } + }); + + + AxisModule module = new AxisModule(); + module.setParent(configContext.getAxisConfiguration()); + String moduleName = "rampart-1.2"; + URL moduleurl = TuscanyAxisConfigurator.class.getResource("/org/apache/tuscany/sca/binding/ws/axis2/engine/config/rampart-1.2.mar"); + module.setName(moduleName); + ClassLoader deploymentClassloader = Utils.createClassLoader(new URL[]{moduleurl}, + tccl, + true, + (File)configContext.getAxisConfiguration().getParameterValue(Constants.Configuration.ARTIFACTS_TEMP_DIR)); + + module.setModuleClassLoader(deploymentClassloader); + populateModule(module, moduleurl,configContext.getAxisConfiguration()); + module.setFileName(moduleurl); + TuscanyAxisConfigurator.addNewModule(module, configContext.getAxisConfiguration()); + org.apache.axis2.util.Utils.calculateDefaultModuleVersion( + configContext.getAxisConfiguration().getModules(), configContext.getAxisConfiguration()); + } + + private void populateModule(AxisModule module, URL moduleUrl, AxisConfiguration axisConfig) throws DeploymentException { + try { + ClassLoader classLoadere = module.getModuleClassLoader(); + InputStream moduleStream = classLoadere.getResourceAsStream("META-INF/module.xml"); + if (moduleStream == null) { + moduleStream = classLoadere.getResourceAsStream("meta-inf/module.xml"); + } + if (moduleStream == null) { + throw new DeploymentException( + Messages.getMessage( + DeploymentErrorMsgs.MODULE_XML_MISSING, moduleUrl.toString())); + } + ModuleBuilder moduleBuilder = new ModuleBuilder(moduleStream, module, axisConfig); + moduleBuilder.populateModule(); + } catch (IOException e) { + throw new DeploymentException(e); + } + } + + private void fillQoSContext(Message message, MessageContext axis2MsgCtx) { + if ( axis2MsgCtx.getProperty(WSHandlerConstants.RECV_RESULTS) != null && + axis2MsgCtx.getProperty(WSHandlerConstants.RECV_RESULTS) instanceof Vector ) { + Vector recvResults = (Vector)axis2MsgCtx.getProperty(WSHandlerConstants.RECV_RESULTS); + for ( int count1 = 0 ; count1 < recvResults.size() ; ++count1 ) { + if ( recvResults.elementAt(count1) instanceof WSHandlerResult ) { + WSHandlerResult wshr = (WSHandlerResult)recvResults.elementAt(count1); + Vector results = wshr.getResults(); + for ( int count2 = 0 ; count2 < results.size() ; ++count2 ) { + if ( results.elementAt(count2) instanceof WSSecurityEngineResult ) { + WSSecurityEngineResult securityResult = + (WSSecurityEngineResult)wshr.getResults().elementAt(count2); + if ( securityResult.get("principal") != null ) { + message.getQoSContext().put(Message.QOS_CTX_SECURITY_PRINCIPAL, securityResult.get("principal")); + } + } + } + } + } + + } + } +} diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2ServiceServlet.java b/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2ServiceServlet.java new file mode 100644 index 0000000000..a90ebffe2e --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2ServiceServlet.java @@ -0,0 +1,292 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.binding.ws.axis2; + +import java.io.IOException; +import java.io.InputStream; +import java.net.MalformedURLException; +import java.net.SocketException; +import java.net.URI; +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.AxisFault; +import org.apache.axis2.addressing.EndpointReference; +import org.apache.axis2.context.ConfigurationContext; +import org.apache.axis2.transport.http.AxisServlet; +import org.apache.axis2.transport.http.ListingAgent; +import org.apache.axis2.transport.http.server.HttpUtils; + +/** + * 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 { + + protected TuscanyListingAgent agent; + + private static final long serialVersionUID = 1L; + private static final ServletConfig DUMMY_CONFIG = createDummyServletConfig(); + +//JIRA TUSCANY-1561 Port to Axis2 1.3 + private ConfigurationContext tmpconfigContext; + + public void init(ConfigurationContext configContext) { + this.tmpconfigContext = configContext; + try { + super.init(DUMMY_CONFIG); + } catch (ServletException e) { + throw new RuntimeException(e); + } + agent = new TuscanyListingAgent(configContext); + } + + /** + * Override Axis2 servlet method to avoid loop when init + * is called after servletConfig already initialized by + * this classes init(ConfigurationContext) method. + */ + @Override + public void init() throws ServletException { + } + + public void init(ServletConfig config) throws ServletException { + ServletContext servletContext = config.getServletContext(); + servletContext.setAttribute(CONFIGURATION_CONTEXT, tmpconfigContext); + super.init(config); + } + + /** + * 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.tmpconfigContext; + } + + @Override + public ServletConfig getServletConfig() { + return DUMMY_CONFIG; + } + + @Override + public String getServletName() { + return "TuscanyAxis2Servlet"; + } + + /** + * 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; + } + + @SuppressWarnings("unused") // it's on the servlet 2.5 api so we need it + public String getContextPath() { + 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 + public void destroy() { + try { + super.destroy(); + } catch (Exception e) { + e.printStackTrace(); + } + } + + /** + * Override the AxisServlet doGet to use the TuscanyListingAgent for ?wsdl + */ + @Override + protected void doGet(HttpServletRequest request, + HttpServletResponse response) throws ServletException, IOException { + + initContextRoot(request); + + String query = request.getQueryString(); + if ((query != null) && (query.indexOf("wsdl2") >= 0 || + query.indexOf("wsdl") >= 0 || query.indexOf("xsd") >= 0 || + query.indexOf("policy") >= 0)) { + agent.processListService(request, response); + } else { + super.doGet(request, response); + } + } + + /** + + /** + * Override the AxisServlet method so as to not add "/services" into the url + * and to work with Tuscany service names. can go once moved to Axis2 1.3 + */ + @Override + public EndpointReference[] getEPRsForService(String serviceName, String ip) throws AxisFault { + //RUNNING_PORT + String port = (String) configContext.getProperty(ListingAgent.RUNNING_PORT); + if (port == null) { + port = "8080"; + } + if (ip == null) { + try { + ip = HttpUtils.getIpAddress(); + if (ip == null) { + ip = "localhost"; + } + } catch (SocketException e) { +//TUSCANY-1561 Port to Axis2 1.3 +// throw new AxisFault.(e); + throw AxisFault.makeFault(e); + } + } + + URI epURI = URI.create("http://" + ip + ":" + port + "/" + serviceName).normalize(); + + return new EndpointReference[]{new EndpointReference(epURI.toString())}; + } + +} diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/TuscanyAxisConfigurator.java b/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/TuscanyAxisConfigurator.java new file mode 100644 index 0000000000..ed2d862722 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/TuscanyAxisConfigurator.java @@ -0,0 +1,173 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.binding.ws.axis2; + +import java.io.File; +import java.io.IOException; +import java.io.InputStream; +import java.net.URL; + +import org.apache.axis2.AxisFault; +import org.apache.axis2.Constants; +import org.apache.axis2.context.ConfigurationContext; +import org.apache.axis2.context.ConfigurationContextFactory; +import org.apache.axis2.deployment.DeploymentConstants; +import org.apache.axis2.deployment.DeploymentErrorMsgs; +import org.apache.axis2.deployment.DeploymentException; +import org.apache.axis2.deployment.ModuleBuilder; +import org.apache.axis2.deployment.URLBasedAxisConfigurator; +import org.apache.axis2.deployment.util.Utils; +import org.apache.axis2.description.AxisModule; +import org.apache.axis2.description.Parameter; +import org.apache.axis2.engine.AxisConfiguration; +import org.apache.axis2.engine.AxisConfigurator; +import org.apache.axis2.i18n.Messages; +import org.apache.axis2.util.Loader; + +/** + * Helps configure Axis2 from a resource in binding.ws.axis2 instead of Axis2.xml + * <p/> TODO: Review: should there be a single global Axis ConfigurationContext + */ +public class TuscanyAxisConfigurator extends URLBasedAxisConfigurator implements AxisConfigurator { + + /* these two fields are part of a temporary fix to solve problems that maven has with including + * rampart-1.3.mar into the classpath and also at the time of Release 1.0 rampart-1.3.mar seems + * to pull in a SNAPSHOT version of rampart-project pom. Hence rampart.mar has been excluded + * as a maven dependency and has been packed with this module + */ + /************start of fix *********************************************************************/ + private URL axis2_xml = + TuscanyAxisConfigurator.class.getResource("/org/apache/tuscany/sca/binding/ws/axis2/engine/config/axis2.xml"); + private URL axis2_repository = null; + private URL rampart_mar_url = + TuscanyAxisConfigurator.class.getResource("/org/apache/tuscany/sca/binding/ws/axis2/engine/config/modules/rampart-1.3.mar"); + /************** end of fix *************************************************************/ + + public TuscanyAxisConfigurator() throws AxisFault { + //super(TuscanyAxisConfigurator.class.getResource("/org/apache/tuscany/sca/binding/ws/axis2/engine/config/axis2.xml"), + // TuscanyAxisConfigurator.class.getResource("/org/apache/tuscany/sca/binding/ws/axis2/engine/config/modules/rampart.mar")); + super(TuscanyAxisConfigurator.class.getResource("/org/apache/tuscany/sca/binding/ws/axis2/engine/config/axis2.xml"), + null); + } + + public ConfigurationContext getConfigurationContext() throws AxisFault { + if (configContext == null) { + configContext = ConfigurationContextFactory.createConfigurationContext(this); + } + return configContext; + } + + /* these three methods are part of a temporary fix to solve problems that maven has with including + * rampart-1.3.mar into the classpath and also at the time of Release 1.0 rampart-1.3.mar seems + * to pull in a SNAPSHOT version of rampart-project pom. Hence rampart.mar has been excluded + * as a maven dependency and has been packed with this module + */ + /************start of fix *********************************************************************/ + public AxisConfiguration getAxisConfiguration() throws AxisFault { + InputStream axis2xmlStream; + try { + if (axis2_xml == null) { + axis2xmlStream = + Loader.getResourceAsStream(DeploymentConstants.AXIS2_CONFIGURATION_RESOURCE); + } else { + axis2xmlStream = axis2_xml.openStream(); + } + axisConfig = populateAxisConfiguration(axis2xmlStream); + if (axis2_repository == null) { + Parameter axis2repoPara = axisConfig.getParameter(DeploymentConstants.AXIS2_REPO); + if (axis2repoPara != null) { + String repoValue = (String) axis2repoPara.getValue(); + if (repoValue != null && !"".equals(repoValue.trim())) { + if (repoValue.startsWith("file:/")) { + // we treat this case specially , by assuming file is + // located in the local machine + loadRepository(repoValue); + } else { + loadRepositoryFromURL(new URL(repoValue)); + } + } + } else { + //log.info("No repository found , module will be loaded from classpath"); + try { + loadFromClassPath(); + } catch ( Exception e ) { + loadRampartModule(); + } + } + + } else { + loadRepositoryFromURL(axis2_repository); + } + + } catch (IOException e) { + throw new AxisFault(e.getMessage()); + } + axisConfig.setConfigurator(this); + return axisConfig; + } + + public void loadRampartModule() throws DeploymentException { + try { + ClassLoader deploymentClassLoader = + Utils.createClassLoader( + new URL[]{rampart_mar_url}, + axisConfig.getModuleClassLoader(), + true, + (File) axisConfig.getParameterValue(Constants.Configuration.ARTIFACTS_TEMP_DIR)); + AxisModule module = new AxisModule(); + module.setModuleClassLoader(deploymentClassLoader); + module.setParent(axisConfig); + //String moduleFile = fileUrl.substring(0, fileUrl.indexOf(".mar")); + if (module.getName() == null) { + module.setName(org.apache.axis2.util.Utils.getModuleName("rampart-1.3")); + module.setVersion(org.apache.axis2.util.Utils.getModuleVersion("rampart-1.3")); + } + populateModule(module, rampart_mar_url); + module.setFileName(rampart_mar_url); + addNewModule(module, axisConfig); + org.apache.axis2.util.Utils. + calculateDefaultModuleVersion(axisConfig.getModules(), axisConfig); + axisConfig.validateSystemPredefinedPhases(); + } catch (IOException e) { + throw new DeploymentException(e); + } + } + + private void populateModule(AxisModule module, URL moduleUrl) throws DeploymentException { + try { + ClassLoader classLoader = module.getModuleClassLoader(); + InputStream moduleStream = classLoader.getResourceAsStream("META-INF/module.xml"); + if (moduleStream == null) { + moduleStream = classLoader.getResourceAsStream("meta-inf/module.xml"); + } + if (moduleStream == null) { + throw new DeploymentException( + Messages.getMessage( + DeploymentErrorMsgs.MODULE_XML_MISSING, moduleUrl.toString())); + } + ModuleBuilder moduleBuilder = new ModuleBuilder(moduleStream, module, axisConfig); + moduleBuilder.populateModule(); + } catch (IOException e) { + throw new DeploymentException(e); + } + } + + /************** end of fix *************************************************************/ + +} diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/TuscanyDispatcher.java b/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/TuscanyDispatcher.java new file mode 100644 index 0000000000..c761c7481e --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/TuscanyDispatcher.java @@ -0,0 +1,103 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.binding.ws.axis2; + +import java.net.URI; +import java.util.HashMap; + +import org.apache.axis2.AxisFault; +import org.apache.axis2.addressing.EndpointReference; +import org.apache.axis2.context.ConfigurationContext; +import org.apache.axis2.context.MessageContext; +import org.apache.axis2.description.AxisService; +import org.apache.axis2.description.HandlerDescription; +import org.apache.axis2.engine.AxisConfiguration; +import org.apache.axis2.engine.RequestURIBasedDispatcher; +import org.apache.axis2.util.JavaUtils; +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; + +/** + * A Tuscany specific Axis2 Dispatcher that enables using services + * exposed at the SCA defined service URI instead of /services/<serviceName> + */ +public class TuscanyDispatcher extends RequestURIBasedDispatcher { + + public static final String NAME = "TuscanyDispatcher"; + private static final Log log = LogFactory.getLog(RequestURIBasedDispatcher.class); + private static final boolean isDebugEnabled = log.isDebugEnabled(); + + /* + * (non-Javadoc) + * + * @see org.apache.axis2.engine.AbstractDispatcher#findService(org.apache.axis2.context.MessageContext) + */ + @Override + public AxisService findService(MessageContext messageContext) throws AxisFault { + EndpointReference toEPR = messageContext.getTo(); + + if (toEPR != null) { + if(isDebugEnabled){ + log.debug("Checking for Service using target endpoint address : " + toEPR.getAddress()); + } + + String path = URI.create(toEPR.getAddress()).getPath(); + + ConfigurationContext configurationContext = messageContext.getConfigurationContext(); + AxisConfiguration registry = configurationContext.getAxisConfiguration(); + + String serviceName = findAxisServiceName(registry, path); + return registry.getService(serviceName); + + } else { + if(isDebugEnabled){ + log.debug("Attempted to check for Service using null target endpoint URI"); + } + return null; + } + } + + @Override + public void initDispatcher() { + init(new HandlerDescription(NAME)); + } + + protected String findAxisServiceName(AxisConfiguration registry, String path) { + HashMap services = registry.getServices(); + if (services == null) { + return null; + } + String[] parts = JavaUtils.split(path, '/'); + String serviceName = ""; + for (int i=parts.length-1; i>=0; i--) { + serviceName = parts[i] + serviceName; + if (services.containsKey(serviceName)) { + return serviceName; + } + serviceName = "/" + serviceName; + if (services.containsKey(serviceName)) { + return serviceName; + } + } + + return null; + } + +} diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/TuscanyListingAgent.java b/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/TuscanyListingAgent.java new file mode 100644 index 0000000000..567d313d0a --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/TuscanyListingAgent.java @@ -0,0 +1,411 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.binding.ws.axis2; + +import java.io.IOException; +import java.io.InputStream; +import java.io.OutputStream; +import java.io.OutputStreamWriter; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.Iterator; +import java.util.List; +import java.util.Map; + +import javax.servlet.ServletException; +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; +import javax.wsdl.Definition; +import javax.wsdl.Port; +import javax.wsdl.Service; +import javax.wsdl.extensions.soap.SOAPAddress; +import javax.wsdl.extensions.soap12.SOAP12Address; +import javax.xml.stream.FactoryConfigurationError; +import javax.xml.stream.XMLOutputFactory; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamWriter; + +import org.apache.axiom.attachments.utils.IOUtils; +import org.apache.axis2.AxisFault; +import org.apache.axis2.Constants; +import org.apache.axis2.context.ConfigurationContext; +import org.apache.axis2.deployment.DeploymentConstants; +import org.apache.axis2.description.AxisDescription; +import org.apache.axis2.description.AxisService; +import org.apache.axis2.description.Parameter; +import org.apache.axis2.description.PolicyInclude; +import org.apache.axis2.transport.http.ListingAgent; +import org.apache.axis2.util.ExternalPolicySerializer; +import org.apache.axis2.util.JavaUtils; +import org.apache.axis2.wsdl.WSDLConstants; +import org.apache.neethi.Policy; +import org.apache.neethi.PolicyRegistry; +import org.apache.ws.commons.schema.XmlSchema; + +/** + * A Tuscany specific Axis2 ListingAgent as the Axis2 one does not work + * with the Tuscany sevice names which include slash ('/') characters. + * Unfortunately it ends up having to copy a fair amount of Axis2 code to do this. + */ +public class TuscanyListingAgent extends ListingAgent { + + private static final String LIST_SINGLE_SERVICE_JSP_NAME = + "listSingleService.jsp"; + + public TuscanyListingAgent(ConfigurationContext aConfigContext) { + super(aConfigContext); + } + + protected String findAxisServiceName(String path) { + HashMap services = configContext.getAxisConfiguration().getServices(); + if (services == null) { + return null; + } + String[] parts = JavaUtils.split(path, '/'); + String serviceName = ""; + for (int i=parts.length-1; i>=0; i--) { + serviceName = parts[i] + serviceName; + if (services.containsKey(serviceName)) { + return serviceName; + } + serviceName = "/" + serviceName; + if (services.containsKey(serviceName)) { + return serviceName; + } + } + + return null; + } + + @Override + public void processListService(HttpServletRequest req, + HttpServletResponse res) + throws IOException, ServletException { + + + String filePart = req.getRequestURL().toString(); +// String serviceName = filePart.substring(filePart.lastIndexOf("/") + 1, +// filePart.length()); +// Change the Axis2 code so as to use the complete ServletPath as the service name +// this line is the only change to to Axis2 code + + String serviceName = findAxisServiceName(filePart); + setContextRoot(filePart, serviceName); + + String query = req.getQueryString(); + int wsdl2 = query.indexOf("wsdl2"); + int wsdl = query.indexOf("wsdl"); + int xsd = query.indexOf("xsd"); + int policy = query.indexOf("policy"); + + HashMap services = configContext.getAxisConfiguration().getServices(); + if ((services != null) && !services.isEmpty()) { + Object serviceObj = services.get(serviceName); + if (serviceObj != null) { + boolean isHttp = "http".equals(req.getScheme()); + if (wsdl2 >= 0) { + OutputStream out = res.getOutputStream(); + res.setContentType("text/xml"); + String ip = extractHostAndPort(filePart, isHttp); +// JIRA TUSCANY-1561 Port to Axis2 1.3 +// ((AxisService) serviceObj).printWSDL2(out, ip, configContext.getServiceContextPath()); + ((AxisService) serviceObj).printWSDL2(out, ip); + out.flush(); + out.close(); + return; + } else if (wsdl >= 0) { + OutputStream out = res.getOutputStream(); + res.setContentType("text/xml"); + String ip = extractHostAndPort(filePart, isHttp); + patchSOAP12Port((AxisService)serviceObj); +// JIRA TUSCANY-1561 Port to Axis2 1.3 +// ((AxisService) serviceObj).printWSDL(out, ip, configContext.getServicePath()); + ((AxisService) serviceObj).printWSDL(out, ip); + out.flush(); + out.close(); + return; + } else if (xsd >= 0) { + OutputStream out = res.getOutputStream(); + res.setContentType("text/xml"); + AxisService axisService = (AxisService) serviceObj; + //call the populator + axisService.populateSchemaMappings(); + Map schemaMappingtable = + axisService.getSchemaMappingTable(); + ArrayList schemas = axisService.getSchema(); + + //a name is present - try to pump the requested schema + String xsds = req.getParameter("xsd"); + if (!"".equals(xsds)) { + XmlSchema schema = + (XmlSchema) schemaMappingtable.get(xsds); + if (schema != null) { + //schema is there - pump it outs + schema.write(new OutputStreamWriter(out, "UTF8")); + out.flush(); + out.close(); + } else { + InputStream in = axisService.getClassLoader() + .getResourceAsStream(DeploymentConstants.META_INF + "/" + xsds); + if (in != null) { + out.write(IOUtils.getStreamAsByteArray(in)); + out.flush(); + out.close(); + } else { + res.sendError(HttpServletResponse.SC_NOT_FOUND); + } + } + + //multiple schemas are present and the user specified + //no name - in this case we cannot possibly pump a schema + //so redirect to the service root + } else if (schemas.size() > 1) { + res.sendRedirect(""); + //user specified no name and there is only one schema + //so pump that out + } else { + XmlSchema schema = axisService.getSchema(0); + if (schema != null) { + schema.write(new OutputStreamWriter(out, "UTF8")); + out.flush(); + out.close(); + } + } + return; + } else if (policy >= 0) { + + OutputStream out = res.getOutputStream(); + + ExternalPolicySerializer serializer = new ExternalPolicySerializer(); + serializer.setAssertionsToFilter(configContext + .getAxisConfiguration().getLocalPolicyAssertions()); + + // check whether Id is set + String idParam = req.getParameter("id"); + + if (idParam != null) { + // Id is set + + Policy targetPolicy = findPolicy(idParam, (AxisService) serviceObj); + + if (targetPolicy != null) { + XMLStreamWriter writer; + + try { + writer = XMLOutputFactory.newInstance() + .createXMLStreamWriter(out); + + res.setContentType("text/xml"); + targetPolicy.serialize(writer); + writer.flush(); + + } catch (XMLStreamException e) { + throw new ServletException( + "Error occured when serializing the Policy", + e); + + } catch (FactoryConfigurationError e) { + throw new ServletException( + "Error occured when serializing the Policy", + e); + } + + } else { + + res.setContentType("text/html"); + String outStr = "<b>No policy found for id=" + + idParam + "</b>"; + out.write(outStr.getBytes()); + } + + } else { + + PolicyInclude policyInclude = ((AxisService) serviceObj).getPolicyInclude(); + Policy effecPolicy = policyInclude.getEffectivePolicy(); + + if (effecPolicy != null) { + XMLStreamWriter writer; + + try { + writer = XMLOutputFactory.newInstance() + .createXMLStreamWriter(out); + + res.setContentType("text/xml"); + effecPolicy.serialize(writer); + writer.flush(); + + } catch (XMLStreamException e) { + throw new ServletException( + "Error occured when serializing the Policy", + e); + + } catch (FactoryConfigurationError e) { + throw new ServletException( + "Error occured when serializing the Policy", + e); + } + } else { + + res.setContentType("text/html"); + String outStr = "<b>No effective policy for " + + serviceName + " servcie</b>"; + out.write(outStr.getBytes()); + } + } + + return; + } else { + req.getSession().setAttribute(Constants.SINGLE_SERVICE, + serviceObj); + } + } else { + req.getSession().setAttribute(Constants.SINGLE_SERVICE, null); + } + } + + renderView(LIST_SINGLE_SERVICE_JSP_NAME, req, res); + } + + /** + * Hack for Tuscany to get ?wsdl working with Tuscany service names + * Can go once moved up to Axis2 1.3 + */ + private void setContextRoot(String filePart, String serviceName) { + String contextRoot = configContext.getContextRoot(); + if (contextRoot != null && contextRoot.length() > 0) { + if (contextRoot.equals("/")) { + configContext.setServicePath("/"); + } else { + int i = filePart.indexOf(contextRoot) + contextRoot.length(); + int j = filePart.lastIndexOf(serviceName); + if (i>=j || (i+1 == j)) { + configContext.setServicePath("/"); + } else { + String mapping = filePart.substring(i+1, j); + configContext.setServicePath(mapping); + } + } + configContext.setContextRoot(contextRoot); + } + } + + private String extractHostAndPort(String filePart, boolean isHttp) { + int ipindex = filePart.indexOf("//"); + String ip = null; + if (ipindex >= 0) { + ip = filePart.substring(ipindex + 2, filePart.length()); + int seperatorIndex = ip.indexOf(":"); + int slashIndex = ip.indexOf("/"); + String port; + if (seperatorIndex >= 0) { + port = ip.substring(seperatorIndex + 1, slashIndex); + ip = ip.substring(0, seperatorIndex); + } else { + ip = ip.substring(0, slashIndex); + port = "80"; + } + if (isHttp) { + configContext.setProperty(RUNNING_PORT, port); + } + } + return ip; + } + + private Policy findPolicy(String id, AxisDescription des) { + + List policyElements = des.getPolicyInclude().getPolicyElements(); + PolicyRegistry registry = des.getPolicyInclude().getPolicyRegistry(); + + Object policyComponent; + + Policy policy = registry.lookup(id); + + if (policy != null) { + return policy; + } + + for (Iterator iterator = policyElements.iterator(); iterator.hasNext();) { + policyComponent = iterator.next(); + + if (policyComponent instanceof Policy) { + // policy found for the id + + if (id.equals(((Policy) policyComponent).getId())) { + return (Policy) policyComponent; + } + } + } + + AxisDescription child; + + for (Iterator iterator = des.getChildren(); iterator.hasNext();) { + child = (AxisDescription) iterator.next(); + policy = findPolicy(id, child); + + if (policy != null) { + return policy; + } + } + + return null; + } + + /** + * Hack to get ?wsdl working with soap 1.2 + * Fixed in Axis2 1.3 + */ + private void patchSOAP12Port(AxisService as) throws AxisFault { + Parameter wsld4jdefinition = as.getParameter(WSDLConstants.WSDL_4_J_DEFINITION); + Definition definition = (Definition) wsld4jdefinition.getValue(); + setPortAddress(definition, null, as); + } + + /** + * This is a copy of the AxisService setPortAddress patched to work with SOAP 1.2 Addresses + * Fixed in Axis2 1.3 + */ + private void setPortAddress(Definition definition, String requestIP, AxisService axisService) throws AxisFault { + Iterator serviceItr = definition.getServices().values().iterator(); + while (serviceItr.hasNext()) { + Service serviceElement = (Service) serviceItr.next(); + Iterator portItr = serviceElement.getPorts().values().iterator(); + while (portItr.hasNext()) { + Port port = (Port) portItr.next(); + List list = port.getExtensibilityElements(); + for (int i = 0; i < list.size(); i++) { + Object extensibilityEle = list.get(i); + String locationURI = null; + if (requestIP == null) { + locationURI = axisService.getEPRs()[0]; + } else { +// can't do this as the method's not visible, but Tuscany doesn't use this path anyway +// locationURI = axisService.getEPRs(requestIP)[0]); + } + if (extensibilityEle instanceof SOAPAddress) { + ((SOAPAddress) extensibilityEle).setLocationURI(locationURI); + } else if (extensibilityEle instanceof SOAP12Address) { + ((SOAP12Address) extensibilityEle).setLocationURI(locationURI); + } + } + } + } + } + +} diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/WSBindingDefinitionsProvider.java b/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/WSBindingDefinitionsProvider.java new file mode 100644 index 0000000000..05a4245a3c --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/WSBindingDefinitionsProvider.java @@ -0,0 +1,58 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.binding.ws.axis2; + +import java.net.URI; +import java.net.URL; + +import org.apache.tuscany.sca.contribution.processor.ExtensibleURLArtifactProcessor; +import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor; +import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.definitions.SCADefinitions; +import org.apache.tuscany.sca.definitions.SCADefinitionsProvider; +import org.apache.tuscany.sca.definitions.SCADefinitionsProviderException; + +/** + * Provider for Policy Intents and PolicySet definitions related to security + */ +public class WSBindingDefinitionsProvider implements SCADefinitionsProvider { + private String definitionsFile = "org/apache/tuscany/sca/binding/ws/axis2/definitions.xml"; + URLArtifactProcessor urlArtifactProcessor = null; + + public WSBindingDefinitionsProvider(ExtensionPointRegistry registry) { + URLArtifactProcessorExtensionPoint documentProcessors = registry.getExtensionPoint(URLArtifactProcessorExtensionPoint.class); + urlArtifactProcessor = (URLArtifactProcessor)documentProcessors.getProcessor(SCADefinitions.class); + } + + public SCADefinitions getSCADefinition() throws SCADefinitionsProviderException { + URL defintionsFileUrl = getClass().getClassLoader().getResource(definitionsFile); + Object scaDefn = null; + try { + URI uri = new URI(definitionsFile); + return (SCADefinitions)urlArtifactProcessor.read(null, + uri, + defintionsFileUrl); + } catch ( Exception e ) { + throw new SCADefinitionsProviderException(e); + } + } + +} diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/WSDLDefinitionHelper.java b/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/WSDLDefinitionHelper.java new file mode 100644 index 0000000000..f4bc6ab4a0 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.2/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/WSDLDefinitionHelper.java @@ -0,0 +1,211 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.binding.ws.axis2; + +import java.util.Iterator; + +import javax.wsdl.Binding; +import javax.wsdl.BindingFault; +import javax.wsdl.BindingInput; +import javax.wsdl.BindingOperation; +import javax.wsdl.BindingOutput; +import javax.wsdl.Definition; +import javax.wsdl.Fault; +import javax.wsdl.Input; +import javax.wsdl.Operation; +import javax.wsdl.Output; +import javax.wsdl.Port; +import javax.wsdl.PortType; +import javax.wsdl.Service; +import javax.wsdl.WSDLException; +import javax.wsdl.extensions.ExtensibilityElement; +import javax.wsdl.extensions.soap.SOAPAddress; +import javax.wsdl.extensions.soap.SOAPBinding; +import javax.wsdl.extensions.soap.SOAPBody; +import javax.wsdl.extensions.soap.SOAPOperation; +import javax.wsdl.factory.WSDLFactory; +import javax.wsdl.xml.WSDLReader; +import javax.xml.namespace.QName; + +import org.w3c.dom.Element; + +/** + * + * @version $Rev$ $Date$ + */ +public class WSDLDefinitionHelper { + private static final String SOAP_NS = "http://schemas.xmlsoap.org/wsdl/soap/"; + private static final QName SOAP_ADDRESS = new QName(SOAP_NS, "address"); + private static final QName SOAP_BINDING = new QName(SOAP_NS, "binding"); + private static final QName SOAP_BODY = new QName(SOAP_NS, "body"); + private static final QName SOAP_OPERATION = new QName(SOAP_NS, "operation"); + + private static final String BINDING_SUFFIX = "__SOAPBinding"; + private static final String SERVICE_SUFFIX = "__Service"; + private static final String PORT_SUFFIX = "__SOAPHTTPPort"; + + public Definition cloneDefinition(WSDLFactory factory, Definition definition) throws WSDLException { + Element root = definition.getDocumentationElement(); + root = (Element)root.cloneNode(true); + WSDLReader reader = factory.newWSDLReader(); + return reader.readWSDL(definition.getDocumentBaseURI(), root); + } + + public Binding createBinding(Definition definition, PortType portType) { + try { + Binding binding = definition.createBinding(); + binding.setPortType(portType); + configureBinding(binding, portType); + SOAPBinding soapBinding = + (SOAPBinding)definition.getExtensionRegistry().createExtension(Binding.class, SOAP_BINDING); + soapBinding.setStyle("document"); + soapBinding.setTransportURI("http://schemas.xmlsoap.org/soap/http"); + binding.addExtensibilityElement(soapBinding); + + createBindingOperations(definition, binding, portType); + binding.setUndefined(false); + definition.addBinding(binding); + return binding; + } catch (WSDLException e) { + throw new IllegalArgumentException(e); + } + } + + protected void configureBinding(Binding binding, PortType portType) throws WSDLException { + QName portTypeName = portType.getQName(); + if (portTypeName != null) { + binding.setQName(new QName(portTypeName.getNamespaceURI(), portTypeName.getLocalPart() + BINDING_SUFFIX)); + } + } + + @SuppressWarnings("unchecked") + protected void createBindingOperations(Definition definition, Binding binding, PortType portType) + throws WSDLException { + for (Iterator oi = portType.getOperations().iterator(); oi.hasNext();) { + Operation operation = (Operation)oi.next(); + BindingOperation bindingOperation = definition.createBindingOperation(); + bindingOperation.setOperation(operation); + configureBindingOperation(bindingOperation, operation); + SOAPOperation soapOperation = + (SOAPOperation)definition.getExtensionRegistry() + .createExtension(BindingOperation.class, SOAP_OPERATION); + soapOperation.setSoapActionURI(""); + bindingOperation.addExtensibilityElement(soapOperation); + if (operation.getInput() != null) { + BindingInput bindingInput = definition.createBindingInput(); + configureBindingInput(bindingInput, operation.getInput()); + SOAPBody soapBody = + (SOAPBody)definition.getExtensionRegistry().createExtension(BindingInput.class, SOAP_BODY); + soapBody.setUse("literal"); + bindingInput.addExtensibilityElement(soapBody); + bindingOperation.setBindingInput(bindingInput); + } + if (operation.getOutput() != null) { + BindingOutput bindingOutput = definition.createBindingOutput(); + configureBindingOutput(bindingOutput, operation.getOutput()); + SOAPBody soapBody = + (SOAPBody)definition.getExtensionRegistry().createExtension(BindingOutput.class, SOAP_BODY); + soapBody.setUse("literal"); + bindingOutput.addExtensibilityElement(soapBody); + bindingOperation.setBindingOutput(bindingOutput); + } + for (Iterator fi = operation.getFaults().values().iterator(); fi.hasNext();) { + Fault fault = (Fault)fi.next(); + BindingFault bindingFault = definition.createBindingFault(); + configureBindingFault(bindingFault, fault); + bindingOperation.addBindingFault(bindingFault); + } + binding.addBindingOperation(bindingOperation); + } + } + + protected void configureBindingOperation(BindingOperation bindingOperation, Operation operation) + throws WSDLException { + bindingOperation.setName(operation.getName()); + } + + protected void configureBindingInput(BindingInput bindingInput, Input input) throws WSDLException { + bindingInput.setName(input.getName()); + } + + protected void configureBindingOutput(BindingOutput bindingOutput, Output output) throws WSDLException { + bindingOutput.setName(output.getName()); + } + + protected void configureBindingFault(BindingFault bindingFault, Fault fault) throws WSDLException { + bindingFault.setName(fault.getName()); + } + + public Service createService(Definition definition, PortType portType) { + try { + Service service = definition.createService(); + configureService(service, portType); + // createPort(definition, binding, service); + definition.addService(service); + return service; + } catch (WSDLException e) { + throw new IllegalArgumentException(e); + } + } + + public Service createService(Definition definition, Binding binding) { + try { + Service service = definition.createService(); + configureService(service, binding.getPortType()); + // createPort(definition, binding, service); + definition.addService(service); + return service; + } catch (WSDLException e) { + throw new IllegalArgumentException(e); + } + } + + protected void configureService(Service service, PortType portType) throws WSDLException { + QName portTypeName = portType.getQName(); + if (portTypeName != null) { + service.setQName(new QName(portTypeName.getNamespaceURI(), portTypeName.getLocalPart() + SERVICE_SUFFIX)); + } + } + + public Port createPort(Definition definition, Binding binding, Service service, String uri) { + try { + Port port = definition.createPort(); + port.setBinding(binding); + configurePort(definition, port, binding); + if (uri != null) { + ExtensibilityElement soapAddress = + definition.getExtensionRegistry().createExtension(Port.class, SOAP_ADDRESS); + ((SOAPAddress)soapAddress).setLocationURI(uri); + port.addExtensibilityElement(soapAddress); + } + service.addPort(port); + return port; + } catch (WSDLException e) { + throw new IllegalArgumentException(e); + } + } + + protected void configurePort(Definition definition, Port port, Binding binding) throws WSDLException { + if (binding.getPortType() != null && binding.getPortType().getQName() != null) { + port.setName(binding.getPortType().getQName().getLocalPart() + PORT_SUFFIX); + } + } + +} |