diff options
Diffstat (limited to 'java/sca/modules/binding-ws-wsdlgen/src/main/java/org/apache/tuscany/sca/binding/ws/wsdlgen/BindingWSDLGenerator.java')
| -rw-r--r-- | java/sca/modules/binding-ws-wsdlgen/src/main/java/org/apache/tuscany/sca/binding/ws/wsdlgen/BindingWSDLGenerator.java | 346 |
1 files changed, 0 insertions, 346 deletions
diff --git a/java/sca/modules/binding-ws-wsdlgen/src/main/java/org/apache/tuscany/sca/binding/ws/wsdlgen/BindingWSDLGenerator.java b/java/sca/modules/binding-ws-wsdlgen/src/main/java/org/apache/tuscany/sca/binding/ws/wsdlgen/BindingWSDLGenerator.java deleted file mode 100644 index a63ac662b7..0000000000 --- a/java/sca/modules/binding-ws-wsdlgen/src/main/java/org/apache/tuscany/sca/binding/ws/wsdlgen/BindingWSDLGenerator.java +++ /dev/null @@ -1,346 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.binding.ws.wsdlgen; - -import java.util.List; -import java.util.logging.Level; -import java.util.logging.Logger; - -import javax.wsdl.Definition; -import javax.wsdl.PortType; -import javax.wsdl.WSDLException; -import javax.wsdl.xml.WSDLWriter; -import javax.xml.namespace.QName; -import javax.xml.parsers.DocumentBuilderFactory; - -import org.apache.tuscany.sca.assembly.Component; -import org.apache.tuscany.sca.assembly.Contract; -import org.apache.tuscany.sca.assembly.builder.BuilderContext; -import org.apache.tuscany.sca.binding.ws.WebServiceBinding; -import org.apache.tuscany.sca.contribution.resolver.ModelResolver; -import org.apache.tuscany.sca.contribution.resolver.ResolverExtension; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.core.FactoryExtensionPoint; -import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint; -import org.apache.tuscany.sca.interfacedef.InterfaceContract; -import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.interfacedef.java.JavaInterface; -import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract; -import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition; -import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory; -import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface; -import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterfaceContract; -import org.apache.tuscany.sca.monitor.Monitor; -import org.apache.tuscany.sca.monitor.Problem; -import org.apache.tuscany.sca.monitor.Problem.Severity; -import org.apache.tuscany.sca.policy.Intent; -import org.apache.tuscany.sca.policy.PolicySubject; -import org.apache.tuscany.sca.xsd.XSDFactory; - -/** - * @version $Rev$ $Date$ - */ -public class BindingWSDLGenerator { - private static final Logger logger = Logger.getLogger(BindingWSDLGenerator.class.getName()); - private static final QName SOAP12_INTENT = new QName("http://docs.oasis-open.org/ns/opencsa/sca/200903", "SOAP.1_2"); - - public static boolean printWSDL; // external code sets this to print generated WSDL - - private BindingWSDLGenerator() { - // this class has static methods only and cannot be instantiated - } - - /** - * Log a warning message. - * @param problem - */ - private static void logWarning(Problem problem) { - Logger problemLogger = Logger.getLogger(problem.getSourceClassName(), problem.getResourceBundleName()); - if (problemLogger != null){ - problemLogger.logp(Level.WARNING, problem.getSourceClassName(), null, problem.getMessageId(), problem.getMessageParams()); - } else { - logger.severe("Can't get logger " + problem.getSourceClassName()+ " with bundle " + problem.getResourceBundleName()); - } - } - - /** - * Report a warning. - * @param message - * @param binding - * @param parameters - */ - private static void warning(Monitor monitor, String message, WebServiceBinding wsBinding, String... messageParameters) { - Problem problem = monitor.createProblem(BindingWSDLGenerator.class.getName(), "wsdlgen-validation-messages", Severity.WARNING, wsBinding, message, (Object[])messageParameters); - if (monitor != null) { - monitor.problem(problem); - } else { - logWarning(problem); - } - } - - /** - * Report an error. - * @param message - * @param binding - * @param parameters - */ - private static void error(Monitor monitor, String message, WebServiceBinding wsBinding, String... messageParameters) { - Problem problem = monitor.createProblem(BindingWSDLGenerator.class.getName(), "wsdlgen-validation-messages", Severity.ERROR, wsBinding, message, (Object[])messageParameters); - if (monitor != null) { - monitor.problem(problem); - } else { - throw new WSDLGenerationException(problem.toString(), null, problem); - } - } - - /** - * Report an exception error. - * @param message - * @param binding - * @param exception - */ - private static void error(Monitor monitor, String message, WebServiceBinding wsBinding, Exception ex) { - Problem problem = monitor.createProblem(BindingWSDLGenerator.class.getName(), "wsdlgen-validation-messages", Severity.ERROR, wsBinding, message, ex); - if (monitor != null) { - monitor.problem(problem); - } else { - throw new WSDLGenerationException(problem.toString(), ex, problem); - } - } - - /** - * Report a fatal error. - * @param message - * @param binding - * @param exception - */ - private static void fatal(Monitor monitor, String message, WebServiceBinding wsBinding, String... messageParameters) { - Problem problem = monitor.createProblem(BindingWSDLGenerator.class.getName(), "wsdlgen-validation-messages", Severity.ERROR,wsBinding, message, (Object[])messageParameters); - throw new WSDLGenerationException(problem.toString(), null, problem); - } - - /** - * Report a fatal exception error. - * @param message - * @param binding - * @param exception - */ - private static void fatal(Monitor monitor, String message, WebServiceBinding wsBinding, Exception ex) { - Problem problem = monitor.createProblem(BindingWSDLGenerator.class.getName(), "wsdlgen-validation-messages", Severity.ERROR, wsBinding, message, ex); - throw new WSDLGenerationException(problem.toString(), ex, problem); - } - - /** - * This method can be called from the binding builder or from the runtime. - * Report problems and exceptions in the most appropriate way for both - * of these cases. - */ - public static void generateWSDL(Component component, - Contract contract, - WebServiceBinding wsBinding, - ExtensionPointRegistry extensionPoints, - Monitor monitor) { - if (monitor == null) { - monitor = new BuilderContext(extensionPoints).getMonitor(); - } - try { - createWSDLDocument(component, contract, wsBinding, extensionPoints, monitor); - } catch (WSDLGenerationException ex) { - if (ex.getProblem() != null) { - warning(monitor, "WsdlGenProblem", wsBinding, component.getName(), contract.getName()); - if (monitor != null) { - monitor.problem(ex.getProblem()); - } else { - throw ex; - } - } else if (ex.getCause() instanceof Exception) { - warning(monitor, "WsdlGenException", wsBinding, component.getName(), contract.getName()); - error(monitor, "WsdlGenException2", wsBinding, (Exception)ex.getCause()); - } else { // should never happen - throw new IllegalStateException(ex); - } - } catch (RuntimeException ex) { - warning(monitor, "WsdlGenException", wsBinding, component.getName(), contract.getName()); - error(monitor, "WsdlGenException2", wsBinding, ex.getMessage()); - } - } - - private static void createWSDLDocument(Component component, - Contract contract, - WebServiceBinding wsBinding, - ExtensionPointRegistry extensionPoints, - Monitor monitor) { - FactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(FactoryExtensionPoint.class); - DataBindingExtensionPoint dataBindings = extensionPoints.getExtensionPoint(DataBindingExtensionPoint.class); - WSDLFactory wsdlFactory = modelFactories.getFactory(WSDLFactory.class); - XSDFactory xsdFactory = modelFactories.getFactory(XSDFactory.class); - DocumentBuilderFactory documentBuilderFactory = modelFactories.getFactory(DocumentBuilderFactory.class); - - if (((Contract)contract).getInterfaceContract(wsBinding) == null) { - // can happen if incorrect component service name - fatal(monitor, "MissingInterfaceContract", wsBinding, component.getName(), contract.getName()); - } - - InterfaceContract icontract = wsBinding.getBindingInterfaceContract(); - if (icontract == null) { - icontract = ((Contract)contract).getInterfaceContract(wsBinding).makeUnidirectional(false); - if (icontract instanceof JavaInterfaceContract) { - ModelResolver resolver = component instanceof ResolverExtension ? - ((ResolverExtension)component).getModelResolver() : null; - icontract = createWSDLInterfaceContract( - (JavaInterfaceContract)icontract, - requiresSOAP12(wsBinding), - resolver, - dataBindings, - wsdlFactory, - xsdFactory, - documentBuilderFactory, - monitor); - } else { - try { - //TUSCANY-2316 Cloning the Interface Contract to avoid overriding data binding information - icontract = (InterfaceContract)icontract.clone(); - } catch (Exception e) { - //ignore - } - } - wsBinding.setBindingInterfaceContract(icontract); - } - - // 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 Specification V1.0) - if (contract.getInterfaceContract().getInterface() != null ) { - icontract.getInterface().setConversational(contract.getInterfaceContract().getInterface().isConversational()); - - for (Operation operation : icontract.getInterface().getOperations()){ - Operation serviceOperation = null; - - for (Operation tmpOp : contract.getInterfaceContract().getInterface().getOperations()){ - if (operation.getName().equals(tmpOp.getName())) { - serviceOperation = tmpOp; - break; - } - } - - if (serviceOperation != null ){ - operation.setConversationSequence(serviceOperation.getConversationSequence()); - } - } - } - - /* - // Look at all the Web Service bindings of the SCA service to see if any - // of them have an existing generated WSDL definitions document. If found, - // use it for this binding as well. If not found, generate a new document. - Definition definition = null; - for (Binding binding : contract.getBindings()) { - if (binding instanceof WebServiceBinding) { - definition = ((WebServiceBinding)binding).getWSDLDocument(); - if (definition != null) { - wsBinding.setWSDLDocument(definition); - break; - } - } - } - */ - // The above code is currently not used. Instead, we only look - // for a WSDL definitions document in this binding and don't - // attempt to share the same document across multiple bindings. - - // generate a WSDL definitions document if needed - Definition definition = wsBinding.getWSDLDocument(); - if (definition == null) { - definition = WSDLServiceGenerator.configureWSDLDefinition(wsBinding, component, contract, monitor); - wsBinding.setWSDLDocument(definition); - } - } - - protected static boolean requiresSOAP12(WebServiceBinding wsBinding) { - if (wsBinding instanceof PolicySubject) { - List<Intent> intents = ((PolicySubject)wsBinding).getRequiredIntents(); - for (Intent intent : intents) { - if (SOAP12_INTENT.equals(intent.getName())) { - return true; - } - } - } - return false; - } - - /** - * Create a WSDLInterfaceContract from a JavaInterfaceContract - */ - protected static WSDLInterfaceContract createWSDLInterfaceContract(JavaInterfaceContract contract, - boolean requiresSOAP12, - ModelResolver resolver, - DataBindingExtensionPoint dataBindings, - WSDLFactory wsdlFactory, - XSDFactory xsdFactory, - DocumentBuilderFactory documentBuilderFactory, - Monitor monitor) { - - WSDLInterfaceContract wsdlContract = wsdlFactory.createWSDLInterfaceContract(); - WSDLInterface wsdlInterface = wsdlFactory.createWSDLInterface(); - wsdlContract.setInterface(wsdlInterface); - - WSDLDefinition wsdlDefinition = wsdlFactory.createWSDLDefinition(); - JavaInterface iface = (JavaInterface)contract.getInterface(); - - Definition def = null; - try { - Interface2WSDLGenerator wsdlGenerator = - new Interface2WSDLGenerator(requiresSOAP12, resolver, dataBindings, xsdFactory, documentBuilderFactory, monitor); - def = wsdlGenerator.generate(iface, wsdlDefinition); - } catch (WSDLException e) { - throw new WSDLGenerationException(e); - } - - // for debugging - if (printWSDL) { - try { - System.out.println("Generated WSDL for Java interface " + iface.getName() + " class " + iface.getJavaClass().getName()); - WSDLWriter writer = javax.wsdl.factory.WSDLFactory.newInstance().newWSDLWriter(); - writer.writeWSDL(def, System.out); - } catch (WSDLException e) { - throw new WSDLGenerationException(e); - } - } - - wsdlDefinition.setDefinition(def); - wsdlInterface.setWsdlDefinition(wsdlDefinition); - wsdlInterface.setRemotable(true); - wsdlInterface.setConversational(contract.getInterface().isConversational()); - wsdlInterface.setUnresolved(false); - wsdlInterface.setRemotable(true); - PortType portType = (PortType)def.getAllPortTypes().values().iterator().next(); - wsdlInterface.setPortType(portType); - - try { - wsdlFactory.createWSDLInterface(wsdlInterface, portType, wsdlDefinition, resolver, monitor); - } catch (InvalidInterfaceException e) { - throw new WSDLGenerationException(e); - } - - return wsdlContract; - } - -} |