diff options
Diffstat (limited to 'tags/java/sca/2.0-M4-RC3/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws')
8 files changed, 1297 insertions, 0 deletions
diff --git a/tags/java/sca/2.0-M4-RC3/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/WebServiceBinding.java b/tags/java/sca/2.0-M4-RC3/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/WebServiceBinding.java new file mode 100644 index 0000000000..5e0f8a0a88 --- /dev/null +++ b/tags/java/sca/2.0-M4-RC3/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/WebServiceBinding.java @@ -0,0 +1,214 @@ +/* + * 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; + +import javax.wsdl.Definition; +import javax.wsdl.Port; +import javax.wsdl.Service; +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.interfacedef.InterfaceContract; +import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition; +import org.w3c.dom.Element; + + +/** + * Represents a WebService binding. + * + * @version $Rev$ $Date$ + */ +public interface WebServiceBinding extends Binding { + QName TYPE = new QName(SCA11_NS, "binding.ws"); + + /** + * Sets the WSDL location. + * @param location the WSDL location + */ + void setLocation(String location); + + /** + * Returns the WSDL location + * @return the WSDL location + */ + String getLocation(); + + /** + * Returns the name of the WSDL service. + * + * @return the name of the WSDL service + */ + QName getServiceName(); + + /** + * Sets the name of the WSDL service. + * + * @param serviceName the name of the WSDL service + */ + void setServiceName(QName serviceName); + + /** + * Returns the name of the WSDL port. + * + * @return the name of the WSDL port + */ + String getPortName(); + + /** + * Sets the name of the WSDL port. + * + * @param portName the name of the WSDL port + */ + void setPortName(String portName); + + /** + * Returns the name of the WSDL binding. + * + * @return the name of the WSDL binding + */ + QName getBindingName(); + + /** + * Sets the name of the WSDL binding. + * + * @param bindingName the name of the WSDL binding + */ + void setBindingName(QName bindingName); + + /** + * Returns the name of the WSDL endpoint. + * + * @return the name of the WSDL endpoint + */ + String getEndpointName(); + + /** + * Sets the name of the WSDL endpoint. + * + * @param endpointName the name of the WSDL endpoint + */ + void setEndpointName(String endpointName); + + /** + * Returns the WSDL service + * @return the WSDL service + */ + Service getService(); + + /** + * Sets the WSDL service. + * @param service the WSDL service + */ + void setService(Service service); + + /** + * Returns the WSDL port + * @return the WSDL port + */ + Port getPort(); + + /** + * Sets the WSDL endpoint + * @param endpoint the WSDL endpoint + */ + void setEndpoint(Port endpoint); + + /** + * Returns the WSDL endpoint + * @return the WSDL endpoint + */ + Port getEndpoint(); + + /** + * Sets the WSDL port + * @param port the WSDL port + */ + void setPort(Port port); + + /** + * Returns the WSDL binding. + * @return the WSDL binding + */ + javax.wsdl.Binding getBinding(); + + /** + * Sets the WSDL binding + * @param binding the WSDL binding + */ + void setBinding(javax.wsdl.Binding binding); + + /** + * Returns the WSDL definition. + * @return the WSDL definition + */ + WSDLDefinition getWSDLDefinition(); + + /** + * Sets the WSDL definition. + * @param wsdlDefinition the WSDL definition + */ + void setDefinition(WSDLDefinition wsdlDefinition); + + /** + * Returns the WSDL namespace. + * @return the WSDL namespace + */ + String getNamespace(); + + /** + * Sets the WSDL namespace + * @param namespace the WSDL namespace + */ + void setNamespace(String namespace); + + /** + * Returns true if the model element is unresolved. + * + * @return true if the model element is unresolved. + */ + boolean isUnresolved(); + + /** + * Sets whether the model element is unresolved. + * + * @param unresolved whether the model element is unresolved + */ + void setUnresolved(boolean unresolved); + + InterfaceContract getBindingInterfaceContract(); + + void setBindingInterfaceContract(InterfaceContract bindingInterfaceContract); + + Element getEndPointReference(); + + void setEndPointReference(Element element); + + /** + * Returns the generated WSDL definitions document. + * @return the generated WSDL definitions document + */ + Definition getWSDLDocument(); + + /** + * Sets the generated WSDL definitions document. + * @param definition the generated WSDL definitions document + */ + void setWSDLDocument(Definition definition); + +} diff --git a/tags/java/sca/2.0-M4-RC3/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/WebServiceBindingFactory.java b/tags/java/sca/2.0-M4-RC3/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/WebServiceBindingFactory.java new file mode 100644 index 0000000000..1ad38c69e4 --- /dev/null +++ b/tags/java/sca/2.0-M4-RC3/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/WebServiceBindingFactory.java @@ -0,0 +1,35 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.binding.ws; + +/** + * Factory for the Web Service binding model. + * + * @version $Rev$ $Date$ + */ +public interface WebServiceBindingFactory { + + /** + * Creates a new WebService binding. + * + * @return a new WebService binding + */ + WebServiceBinding createWebServiceBinding(); + +} diff --git a/tags/java/sca/2.0-M4-RC3/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/addressing/EndPointReference.java b/tags/java/sca/2.0-M4-RC3/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/addressing/EndPointReference.java new file mode 100644 index 0000000000..a13584a3c2 --- /dev/null +++ b/tags/java/sca/2.0-M4-RC3/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/addressing/EndPointReference.java @@ -0,0 +1,62 @@ +/* + * 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.addressing; + +import java.net.URI; +import java.util.List; + +import javax.xml.namespace.QName; + +/** + * Defines a model for WS-Addressing + * <wsa:EndpointReference> + * <wsa:Address>xs:anyURI</wsa:Address> + * <wsa:ReferenceProperties>... </wsa:ReferenceProperties> ? + * <wsa:ReferenceParameters>... </wsa:ReferenceParameters> ? + * <wsa:PortType>xs:QName</wsa:PortType> ? + * <wsa:ServiceName PortName="xs:NCName"?>xs:QName</wsa:ServiceName> ? + * <wsp:Policy> ... </wsp:Policy>* + * </wsa:EndpointReference> + * @version $Rev$ $Date$ + */ +public interface EndPointReference { + URI getAddress(); + + void setAddress(URI address); + + QName getPortType(); + + void setPortType(QName portType); + + QName getServiceName(); + + void setServiceName(QName serviceName); + + QName getPortName(); + + void setPortName(QName portName); + + List<Object> getReferenceProperties(); + + List<Object> getReferenceParameters(); + + List<Object> getPolicies(); + +} diff --git a/tags/java/sca/2.0-M4-RC3/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/impl/WebServiceBindingFactoryImpl.java b/tags/java/sca/2.0-M4-RC3/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/impl/WebServiceBindingFactoryImpl.java new file mode 100644 index 0000000000..055e2012dc --- /dev/null +++ b/tags/java/sca/2.0-M4-RC3/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/impl/WebServiceBindingFactoryImpl.java @@ -0,0 +1,35 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.binding.ws.impl; + +import org.apache.tuscany.sca.binding.ws.WebServiceBinding; +import org.apache.tuscany.sca.binding.ws.WebServiceBindingFactory; + +/** + * A factory for the WSDL model. + * + * @version $Rev$ $Date$ + */ +public class WebServiceBindingFactoryImpl implements WebServiceBindingFactory { + + public WebServiceBinding createWebServiceBinding() { + return new WebServiceBindingImpl(); + } + +} diff --git a/tags/java/sca/2.0-M4-RC3/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/impl/WebServiceBindingImpl.java b/tags/java/sca/2.0-M4-RC3/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/impl/WebServiceBindingImpl.java new file mode 100644 index 0000000000..c1981b8809 --- /dev/null +++ b/tags/java/sca/2.0-M4-RC3/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/impl/WebServiceBindingImpl.java @@ -0,0 +1,299 @@ +/* + * 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.impl; + +import java.util.ArrayList; +import java.util.List; + +import javax.wsdl.Binding; +import javax.wsdl.Definition; +import javax.wsdl.Port; +import javax.wsdl.Service; +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.assembly.Extensible; +import org.apache.tuscany.sca.assembly.Extension; +import org.apache.tuscany.sca.binding.ws.WebServiceBinding; +import org.apache.tuscany.sca.interfacedef.Interface; +import org.apache.tuscany.sca.interfacedef.InterfaceContract; +import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition; +import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface; +import org.apache.tuscany.sca.policy.ExtensionType; +import org.apache.tuscany.sca.policy.Intent; +import org.apache.tuscany.sca.policy.PolicySet; +import org.apache.tuscany.sca.policy.PolicySubject; +import org.w3c.dom.Element; + +/** + * Represents a WebService binding. + * + * @version $Rev$ $Date$ + */ +class WebServiceBindingImpl implements WebServiceBinding, PolicySubject, Extensible { + private String name; + private String uri; + private boolean unresolved; + private List<Object> extensions = new ArrayList<Object>(); + private List<Extension> attributeExtensions = new ArrayList<Extension>(); + private List<Intent> requiredIntents = new ArrayList<Intent>(); + private List<PolicySet> policySets = new ArrayList<PolicySet>(); + private ExtensionType extensionType; + private String location; + private Binding binding; + private Service service; + private Port port; + private Port endpoint; + private QName bindingName; + private String portName; + private QName serviceName; + private String endpointName; + private WSDLDefinition wsdlDefinition; + private String wsdlNamespace; + private InterfaceContract bindingInterfaceContract; + private Element endPointReference; + private Definition generatedWSDLDocument; + + protected WebServiceBindingImpl() { + } + + /** + * Provide a meaningful representation of this Binding + */ + public String toString() { + return "Web Service Binding: " + name; + } // end method toString + + public String getName() { + return name; + } + + public String getURI() { + return uri; + } + + public void setName(String name) { + this.name = name; + } + + public void setURI(String uri) { + this.uri = uri; + } + + public boolean isUnresolved() { + return unresolved; + } + + public void setUnresolved(boolean unresolved) { + this.unresolved = unresolved; + } + + @Override + public Object clone() throws CloneNotSupportedException { + return super.clone(); + } + + public List<Object> getExtensions() { + return extensions; + } + + public List<Extension> getAttributeExtensions() { + return attributeExtensions; + } + + public String getLocation() { + return location; + } + + public void setLocation(String location) { + this.location = location; + } + + public Binding getBinding() { + if (binding == null) { + if (getWSDLDefinition() != null && wsdlDefinition.getBinding() != null) { + binding = wsdlDefinition.getBinding(); + } + } + return binding; + } + + public QName getBindingName() { + if (isUnresolved()) { + return bindingName; + } else if (binding != null) { + return binding.getQName(); + } else { + return null; + } + } + + public String getEndpointName() { + if (isUnresolved()) { + return endpointName; + } else if (endpoint != null) { + //TODO support WSDL 2.0 + return endpoint.getName(); + } else { + return null; + } + } + + public Port getEndpoint() { + return endpoint; + } + + public Port getPort() { + return port; + } + + public String getPortName() { + if (isUnresolved()) { + return portName; + } else if (port != null) { + return port.getName(); + } else { + return null; + } + } + + public Service getService() { + return service; + } + + public QName getServiceName() { + if (isUnresolved()) { + return serviceName; + } else if (service != null) { + return service.getQName(); + } else { + return null; + } + } + + public void setBinding(Binding binding) { + this.binding = binding; + } + + public void setBindingName(QName bindingName) { + if (!isUnresolved()) { + throw new IllegalStateException(); + } + this.bindingName = bindingName; + } + + public void setEndpoint(Port endpoint) { + this.endpoint = endpoint; + } + + public void setEndpointName(String endpointName) { + if (!isUnresolved()) { + throw new IllegalStateException(); + } + this.endpointName = endpointName; + } + + public void setPort(Port port) { + this.port = port; + } + + public void setPortName(String portName) { + if (!isUnresolved()) { + throw new IllegalStateException(); + } + this.portName = portName; + } + + public void setService(Service service) { + this.service = service; + } + + public void setServiceName(QName serviceName) { + if (!isUnresolved()) { + throw new IllegalStateException(); + } + this.serviceName = serviceName; + } + + public WSDLDefinition getWSDLDefinition() { + if (wsdlDefinition == null) { + Interface iface = bindingInterfaceContract.getInterface(); + if (iface instanceof WSDLInterface) { + wsdlDefinition = ((WSDLInterface) iface).getWsdlDefinition(); + } + } + return wsdlDefinition; + } + + public void setDefinition(WSDLDefinition wsdlDefinition) { + this.wsdlDefinition = wsdlDefinition; + } + + public String getNamespace() { + return wsdlNamespace; + } + + public void setNamespace(String namespace) { + this.wsdlNamespace = namespace; + } + + public InterfaceContract getBindingInterfaceContract() { + return bindingInterfaceContract; + } + + public void setBindingInterfaceContract(InterfaceContract bindingInterfaceContract) { + this.bindingInterfaceContract = bindingInterfaceContract; + } + + public List<PolicySet> getPolicySets() { + return policySets; + } + + public List<Intent> getRequiredIntents() { + return requiredIntents; + } + + public ExtensionType getExtensionType() { + return extensionType; + } + + public void setExtensionType(ExtensionType intentAttachPointType) { + this.extensionType = intentAttachPointType; + } + + public Element getEndPointReference() { + return endPointReference; + } + + public void setEndPointReference(Element epr) { + this.endPointReference = epr; + } + + public Definition getWSDLDocument() { + return generatedWSDLDocument; + } + + public void setWSDLDocument(Definition definition) { + this.generatedWSDLDocument = definition; + } + + public QName getType() { + return TYPE; + } +} diff --git a/tags/java/sca/2.0-M4-RC3/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/xml/EndPointReferenceHelper.java b/tags/java/sca/2.0-M4-RC3/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/xml/EndPointReferenceHelper.java new file mode 100644 index 0000000000..9051dc0af7 --- /dev/null +++ b/tags/java/sca/2.0-M4-RC3/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/xml/EndPointReferenceHelper.java @@ -0,0 +1,223 @@ +/* + * 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.xml; + +import static javax.xml.XMLConstants.XMLNS_ATTRIBUTE_NS_URI; + +import javax.xml.namespace.QName; +import javax.xml.parsers.DocumentBuilderFactory; +import javax.xml.parsers.ParserConfigurationException; +import javax.xml.stream.XMLInputFactory; +import javax.xml.stream.XMLStreamConstants; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; +import javax.xml.stream.XMLStreamWriter; +import javax.xml.transform.dom.DOMSource; + +import org.w3c.dom.Document; +import org.w3c.dom.Element; +import org.w3c.dom.NamedNodeMap; +import org.w3c.dom.Node; + +/** + * Helper methods to read and write a wsa:endpointReference + * TODO: almost direct copy of code for Assembly properties + * must be able to move to a common utility + * + * @version $Rev$ $Date$ + */ +public class EndPointReferenceHelper { + + /** + * Read a wsa:endpointReference into a DOM Element + */ + public static Element readEndPointReference(XMLStreamReader reader) { + try { + + return loadElement(reader); + + } catch (XMLStreamException e) { + throw new RuntimeException(e); + } catch (ParserConfigurationException e) { + throw new RuntimeException(e); + } + } + + /** + * Write a wsa:endpointReference from a DOM Element + */ + public static void writeEndPointReference(Element element, XMLStreamWriter writer) { + try { + + saveElement(element, writer); + + } catch (XMLStreamException e) { + throw new RuntimeException(e); + } + } + + private static Element loadElement(XMLStreamReader reader) throws XMLStreamException, ParserConfigurationException { + Document document = DocumentBuilderFactory.newInstance().newDocumentBuilder().newDocument(); + Node root = document; + Node current = root; + while (true) { + switch (reader.getEventType()) { + case XMLStreamConstants.START_ELEMENT: + QName name = reader.getName(); + Element child = createElement(document, name); + + // push the new element and make it the current one + current.appendChild(child); + current = child; + + int count = reader.getNamespaceCount(); + for (int i = 0; i < count; i++) { + String prefix = reader.getNamespacePrefix(i); + String ns = reader.getNamespaceURI(i); + declareNamespace(child, prefix, ns); + } + + if(!"".equals(name.getNamespaceURI())) + declareNamespace(child, name.getPrefix(), name.getNamespaceURI()); + + // add the attributes for this element + count = reader.getAttributeCount(); + for (int i = 0; i < count; i++) { + String ns = reader.getAttributeNamespace(i); + String prefix = reader.getAttributePrefix(i); + String qname = reader.getAttributeLocalName(i); + String value = reader.getAttributeValue(i); + if (prefix != null && prefix.length() != 0) { + qname = prefix + ":" + qname; + } + child.setAttributeNS(ns, qname, value); + if (ns != null) { + declareNamespace(child, prefix, ns); + } + } + + break; + case XMLStreamConstants.CDATA: + current.appendChild(document.createCDATASection(reader.getText())); + break; + case XMLStreamConstants.CHARACTERS: + current.appendChild(document.createTextNode(reader.getText())); + break; + case XMLStreamConstants.END_ELEMENT: + // if we are back at the root then we are done + if ("EndpointReference".equals(reader.getName().getLocalPart())) { + return document.getDocumentElement(); + } + + // pop the element off the stack + current = current.getParentNode(); + } + if ( reader.hasNext()) reader.next(); + } + } + + private static Element createElement(Document document, QName name) { + String prefix = name.getPrefix(); + String qname = + (prefix != null && prefix.length() > 0) ? prefix + ":" + name.getLocalPart() : name.getLocalPart(); + return document.createElementNS(name.getNamespaceURI(), qname); + } + + private static void declareNamespace(Element element, String prefix, String ns) { + if (ns == null) { + ns = ""; + } + if (prefix == null) { + prefix = ""; + } + String qname = null; + if ("".equals(prefix)) { + qname = "xmlns"; + } else { + qname = "xmlns:" + prefix; + } + Node node = element; + boolean declared = false; + while (node != null && node.getNodeType() == Node.ELEMENT_NODE) { + NamedNodeMap attrs = node.getAttributes(); + if (attrs == null) { + break; + } + Node attr = attrs.getNamedItem(qname); + if (attr != null) { + declared = ns.equals(attr.getNodeValue()); + break; + } + node = node.getParentNode(); + } + if (!declared) { + org.w3c.dom.Attr attr = element.getOwnerDocument().createAttributeNS(XMLNS_ATTRIBUTE_NS_URI, qname); + attr.setValue(ns); + element.setAttributeNodeNS(attr); + } + } + + private static void saveElement(Element element, XMLStreamWriter writer) throws XMLStreamException{ + + XMLStreamReader reader = + XMLInputFactory.newInstance().createXMLStreamReader(new DOMSource(element)); + + while (reader.hasNext()) { + switch (reader.next()) { + case XMLStreamConstants.START_ELEMENT: + QName name = reader.getName(); + writer.writeStartElement(name.getPrefix(), name.getLocalPart(), name.getNamespaceURI()); + + int namespaces = reader.getNamespaceCount(); + for (int i = 0; i < namespaces; i++) { + String prefix = reader.getNamespacePrefix(i); + String ns = reader.getNamespaceURI(i); + writer.writeNamespace(prefix, ns); + } + + if (!"".equals(name.getNamespaceURI())) { + writer.writeNamespace(name.getPrefix(), name.getNamespaceURI()); + } + + // add the attributes for this element + namespaces = reader.getAttributeCount(); + for (int i = 0; i < namespaces; i++) { + String ns = reader.getAttributeNamespace(i); + String prefix = reader.getAttributePrefix(i); + String qname = reader.getAttributeLocalName(i); + String value = reader.getAttributeValue(i); + + writer.writeAttribute(prefix, ns, qname, value); + } + + break; + case XMLStreamConstants.CDATA: + writer.writeCData(reader.getText()); + break; + case XMLStreamConstants.CHARACTERS: + writer.writeCharacters(reader.getText()); + break; + case XMLStreamConstants.END_ELEMENT: + writer.writeEndElement(); + break; + } + } + } +} diff --git a/tags/java/sca/2.0-M4-RC3/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/xml/WebServiceBindingProcessor.java b/tags/java/sca/2.0-M4-RC3/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/xml/WebServiceBindingProcessor.java new file mode 100644 index 0000000000..2966a1ef81 --- /dev/null +++ b/tags/java/sca/2.0-M4-RC3/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/xml/WebServiceBindingProcessor.java @@ -0,0 +1,382 @@ +/* + * 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.xml; + +import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; +import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; + +import java.util.Map; + +import javax.wsdl.Binding; +import javax.wsdl.Port; +import javax.wsdl.PortType; +import javax.wsdl.Service; +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; +import javax.xml.stream.XMLStreamWriter; + +import org.apache.tuscany.sca.assembly.xml.PolicySubjectProcessor; +import org.apache.tuscany.sca.binding.ws.WebServiceBinding; +import org.apache.tuscany.sca.binding.ws.WebServiceBindingFactory; +import org.apache.tuscany.sca.contribution.processor.ContributionReadException; +import org.apache.tuscany.sca.contribution.processor.ContributionResolveException; +import org.apache.tuscany.sca.contribution.processor.ContributionWriteException; +import org.apache.tuscany.sca.contribution.processor.ProcessorContext; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.resolver.ModelResolver; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.core.FactoryExtensionPoint; +import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException; +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.interfacedef.wsdl.WSDLObject; +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.PolicyFactory; + +/** + * This is the StAXArtifactProcessor for the Web Services Binding. + * + * @version $Rev$ $Date$ + */ +public class WebServiceBindingProcessor implements StAXArtifactProcessor<WebServiceBinding>, WebServiceConstants { + + private ExtensionPointRegistry extensionPoints; + private WSDLFactory wsdlFactory; + private WebServiceBindingFactory wsFactory; + private PolicyFactory policyFactory; + private PolicySubjectProcessor policyProcessor; + //private PolicyFactory intentAttachPointTypeFactory; + + + public WebServiceBindingProcessor(ExtensionPointRegistry extensionPoints) { + this.extensionPoints = extensionPoints; + FactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(FactoryExtensionPoint.class); + this.policyFactory = modelFactories.getFactory(PolicyFactory.class); + this.wsFactory = modelFactories.getFactory(WebServiceBindingFactory.class); + this.wsdlFactory = modelFactories.getFactory(WSDLFactory.class); + this.policyProcessor = new PolicySubjectProcessor(policyFactory); + } + + /** + * Report a warning. + * + * @param problems + * @param message + * @param model + */ + private void warning(Monitor monitor, String message, Object model, Object... messageParameters) { + if (monitor != null) { + Problem problem = monitor.createProblem(this.getClass().getName(), "binding-wsxml-validation-messages", Severity.WARNING, model, message, (Object[])messageParameters); + monitor.problem(problem); + } + } + + /** + * Report a error. + * + * @param problems + * @param message + * @param model + */ + private void error(Monitor monitor, String message, Object model, Object... messageParameters) { + if (monitor != null) { + Problem problem = monitor.createProblem(this.getClass().getName(), "binding-wsxml-validation-messages", Severity.ERROR, model, message, (Object[])messageParameters); + monitor.problem(problem); + } + } + + public WebServiceBinding read(XMLStreamReader reader, ProcessorContext context) throws ContributionReadException, XMLStreamException { + Monitor monitor = context.getMonitor(); + // Read a <binding.ws> + WebServiceBinding wsBinding = wsFactory.createWebServiceBinding(); + /*ExtensionType bindingType = intentAttachPointTypeFactory.createBindingType(); + bindingType.setName(getArtifactType()); + bindingType.setUnresolved(true); + ((PolicySubject)wsBinding).setType(bindingType);*/ + wsBinding.setUnresolved(true); + + // Read policies + policyProcessor.readPolicies(wsBinding, reader); + + // Read the binding name + String name = reader.getAttributeValue(null, NAME); + if (name != null) { + wsBinding.setName(name); + } + + // Read URI + String uri = reader.getAttributeValue(null, URI); + if (uri != null) { + wsBinding.setURI(uri); + } + + // Read a qname in the form: + // namespace#wsdl.???(name) + Boolean wsdlElementIsBinding = null; + String wsdlElement = reader.getAttributeValue(null, WSDL_ELEMENT); + if (wsdlElement != null) { + int index = wsdlElement.indexOf('#'); + if (index == -1) { + error(monitor, "InvalidWsdlElementAttr", reader, wsdlElement); + //throw new ContributionReadException("Invalid WebService binding wsdlElement attribute: " + wsdlElement); + return wsBinding; + } + String namespace = wsdlElement.substring(0, index); + wsBinding.setNamespace(namespace); + String localName = wsdlElement.substring(index + 1); + if (localName.startsWith("wsdl.service")) { + + // Read a wsdl.service + localName = localName.substring("wsdl.service(".length(), localName.length() - 1); + wsBinding.setServiceName(new QName(namespace, localName)); + + } else if (localName.startsWith("wsdl.port")) { + + // Read a wsdl.port + localName = localName.substring("wsdl.port(".length(), localName.length() - 1); + int s = localName.indexOf('/'); + if (s == -1) { + error(monitor, "InvalidWsdlElementAttr", reader, wsdlElement); + //throw new ContributionReadException("Invalid WebService binding wsdlElement attribute: " + wsdlElement); + } else { + wsBinding.setServiceName(new QName(namespace, localName.substring(0, s))); + wsBinding.setPortName(localName.substring(s + 1)); + } + } else if (localName.startsWith("wsdl.endpoint")) { + + // Read a wsdl.endpoint + localName = localName.substring("wsdl.endpoint(".length(), localName.length() - 1); + int s = localName.indexOf('/'); + if (s == -1) { + error(monitor, "InvalidWsdlElementAttr", reader, wsdlElement); + //throw new ContributionReadException("Invalid WebService binding wsdlElement attribute: " + wsdlElement); + } else { + wsBinding.setServiceName(new QName(namespace, localName.substring(0, s))); + wsBinding.setEndpointName(localName.substring(s + 1)); + } + } else if (localName.startsWith("wsdl.binding")) { + + // Read a wsdl.binding + localName = localName.substring("wsdl.binding(".length(), localName.length() - 1); + wsBinding.setBindingName(new QName(namespace, localName)); + + wsdlElementIsBinding = true; + + } else { + error(monitor, "InvalidWsdlElementAttr", reader, wsdlElement); + //throw new ContributionReadException("Invalid WebService binding wsdlElement attribute: " + wsdlElement); + } + } + + // Read wsdlLocation + wsBinding.setLocation(reader.getAttributeValue(WSDLI_NS, WSDL_LOCATION)); + + // Skip to end element + while (reader.hasNext()) { + int event = reader.next(); + switch (event) { + case START_ELEMENT: { + if (END_POINT_REFERENCE.equals(reader.getName().getLocalPart())) { + if (wsdlElement != null && (wsdlElementIsBinding == null || !wsdlElementIsBinding)) { + error(monitor, "MustUseWsdlBinding", reader, wsdlElement); + throw new ContributionReadException(wsdlElement + " must use wsdl.binding when using wsa:EndpointReference"); + } + wsBinding.setEndPointReference(EndPointReferenceHelper.readEndPointReference(reader)); + } + } + break; + + } + + if (event == END_ELEMENT && BINDING_WS_QNAME.equals(reader.getName())) { + break; + } + } + return wsBinding; + } + + protected void processEndPointReference(XMLStreamReader reader, WebServiceBinding wsBinding) { + } + + public void write(WebServiceBinding wsBinding, XMLStreamWriter writer, ProcessorContext context) throws ContributionWriteException, + XMLStreamException { + + // Write a <binding.ws> + writer.writeStartElement(SCA11_NS, BINDING_WS); + policyProcessor.writePolicyAttributes(wsBinding, writer); + + // Write binding name + if (wsBinding.getName() != null) { + writer.writeAttribute(NAME, wsBinding.getName()); + } + + // Write binding URI + if (wsBinding.getURI() != null) { + writer.writeAttribute(URI, wsBinding.getURI()); + } + + // Write wsdlElement attribute + if (wsBinding.getPortName() != null) { + + // Write namespace#wsdl.port(service/port) + String wsdlElement = + wsBinding.getServiceName().getNamespaceURI() + "#wsdl.port(" + + wsBinding.getServiceName().getLocalPart() + + "/" + + wsBinding.getPortName() + + ")"; + writer.writeAttribute(WSDL_ELEMENT, wsdlElement); + + } else if (wsBinding.getEndpointName() != null) { + + // Write namespace#wsdl.endpoint(service/endpoint) + String wsdlElement = + wsBinding.getServiceName().getNamespaceURI() + "#wsdl.endpoint(" + + wsBinding.getServiceName().getLocalPart() + + "/" + + wsBinding.getEndpointName() + + ")"; + writer.writeAttribute(WSDL_ELEMENT, wsdlElement); + + } else if (wsBinding.getBindingName() != null) { + + // Write namespace#wsdl.binding(binding) + String wsdlElement = + wsBinding.getBindingName().getNamespaceURI() + "#wsdl.binding(" + + wsBinding.getBindingName().getLocalPart() + + ")"; + writer.writeAttribute(WSDL_ELEMENT, wsdlElement); + + } else if (wsBinding.getServiceName() != null) { + + // Write namespace#wsdl.service(service) + String wsdlElement = + wsBinding.getServiceName().getNamespaceURI() + "#wsdl.service(" + + wsBinding.getServiceName().getLocalPart() + + ")"; + writer.writeAttribute(WSDL_ELEMENT, wsdlElement); + } + + // Write location + if (wsBinding.getLocation() != null) { + writer.writeAttribute(WSDLI_NS, WSDL_LOCATION, wsBinding.getLocation()); + } + + if (wsBinding.getEndPointReference() != null) { + EndPointReferenceHelper.writeEndPointReference(wsBinding.getEndPointReference(), writer); + } + + writer.writeEndElement(); + } + + public void resolve(WebServiceBinding model, ModelResolver resolver, ProcessorContext context) throws ContributionResolveException { + + if (model == null || !model.isUnresolved()) + return; + Monitor monitor = context.getMonitor(); + WSDLDefinition wsdlDefinition = wsdlFactory.createWSDLDefinition(); + wsdlDefinition.setUnresolved(true); + wsdlDefinition.setNamespace(model.getNamespace()); + WSDLDefinition resolved = resolver.resolveModel(WSDLDefinition.class, wsdlDefinition, context); + + if (!resolved.isUnresolved()) { + wsdlDefinition.setDefinition(resolved.getDefinition()); + wsdlDefinition.setLocation(resolved.getLocation()); + wsdlDefinition.setURI(resolved.getURI()); + wsdlDefinition.getImportedDefinitions().addAll(resolved.getImportedDefinitions()); + wsdlDefinition.getXmlSchemas().addAll(resolved.getXmlSchemas()); + wsdlDefinition.setUnresolved(false); + model.setDefinition(wsdlDefinition); + if (model.getBindingName() != null) { + WSDLObject<Binding> binding = wsdlDefinition.getWSDLObject(Binding.class, model.getBindingName()); + if (binding != null) { + wsdlDefinition.setDefinition(binding.getDefinition()); + model.setBinding(binding.getElement()); + } else { + warning(monitor, "WsdlBindingDoesNotMatch", wsdlDefinition, model.getBindingName()); + } + } + if (model.getServiceName() != null) { + WSDLObject<Service> service = wsdlDefinition.getWSDLObject(Service.class, model.getServiceName()); + if (service != null) { + wsdlDefinition.setDefinition(service.getDefinition()); + model.setService(service.getElement()); + if (model.getPortName() != null) { + Port port = service.getElement().getPort(model.getPortName()); + if (port != null) { + model.setPort(port); + model.setBinding(port.getBinding()); + } else { + warning(monitor, "WsdlPortTypeDoesNotMatch", wsdlDefinition, model.getPortName()); + } + } + } else { + warning(monitor, "WsdlServiceDoesNotMatch", wsdlDefinition, model.getServiceName()); + } + } + + PortType portType = getPortType(model); + if (portType != null) { + WSDLInterfaceContract interfaceContract = wsdlFactory.createWSDLInterfaceContract(); + WSDLInterface wsdlInterface = null; + try { + wsdlInterface = wsdlFactory.createWSDLInterface(portType, wsdlDefinition, resolver, context.getMonitor()); + } catch (InvalidInterfaceException e) { + warning(monitor, "InvalidInterfaceException", wsdlFactory, model.getName()); + } + interfaceContract.setInterface(wsdlInterface); + model.setBindingInterfaceContract(interfaceContract); + } + } + } + + private PortType getPortType(WebServiceBinding model) { + PortType portType = null; + if (model.getPort() != null) { + portType = model.getPort().getBinding().getPortType(); + } else if (model.getEndpoint() != null) { + portType = model.getPort().getBinding().getPortType(); + } else if (model.getBinding() != null) { + portType = model.getBinding().getPortType(); + } else if (model.getService() != null) { + // FIXME: How to find the compatible port? + Map ports = model.getService().getPorts(); + if (!ports.isEmpty()) { + Port port = (Port)ports.values().iterator().next(); + portType = port.getBinding().getPortType(); + } + } + return portType; + } + + public QName getArtifactType() { + return WebServiceConstants.BINDING_WS_QNAME; + } + + public Class<WebServiceBinding> getModelType() { + return WebServiceBinding.class; + } + +} diff --git a/tags/java/sca/2.0-M4-RC3/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/xml/WebServiceConstants.java b/tags/java/sca/2.0-M4-RC3/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/xml/WebServiceConstants.java new file mode 100644 index 0000000000..46330c13f5 --- /dev/null +++ b/tags/java/sca/2.0-M4-RC3/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/xml/WebServiceConstants.java @@ -0,0 +1,47 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.binding.ws.xml; + +import javax.xml.namespace.QName; + +/** + * Constants for the Web Services Binding. + * + * @version $Rev$ $Date$ + */ +public interface WebServiceConstants { + String SCA11_NS = "http://docs.oasis-open.org/ns/opencsa/sca/200903"; + + String BINDING_WS = "binding.ws"; + QName BINDING_WS_QNAME = new QName(SCA11_NS, BINDING_WS); + + String WSDL_ELEMENT = "wsdlElement"; + QName WSDL_ELEMENT_QNAME = new QName(SCA11_NS, WSDL_ELEMENT); + + String WSDL_LOCATION = "wsdlLocation"; + String WSDLI_NS = "http://www.w3.org/2004/08/wsdl-instance"; + + QName WSDL_LOCATION_QNAME = new QName(WSDLI_NS, WSDL_LOCATION); + + String NAME = "name"; + String URI = "uri"; + String END_POINT_REFERENCE = "EndpointReference"; + + +} |