diff options
Diffstat (limited to 'java/sca/modules/implementation-osgi/src/main/java/org/apache/tuscany/sca/implementation/osgi/xml/OSGiComponentProcessor.java')
| -rw-r--r-- | java/sca/modules/implementation-osgi/src/main/java/org/apache/tuscany/sca/implementation/osgi/xml/OSGiComponentProcessor.java | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/java/sca/modules/implementation-osgi/src/main/java/org/apache/tuscany/sca/implementation/osgi/xml/OSGiComponentProcessor.java b/java/sca/modules/implementation-osgi/src/main/java/org/apache/tuscany/sca/implementation/osgi/xml/OSGiComponentProcessor.java deleted file mode 100644 index 860d3f6f45..0000000000 --- a/java/sca/modules/implementation-osgi/src/main/java/org/apache/tuscany/sca/implementation/osgi/xml/OSGiComponentProcessor.java +++ /dev/null @@ -1,174 +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.implementation.osgi.xml; - -import javax.xml.namespace.QName; -import javax.xml.stream.XMLStreamConstants; -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; -import javax.xml.stream.XMLStreamWriter; - -import org.apache.tuscany.sca.assembly.AssemblyFactory; -import org.apache.tuscany.sca.assembly.ComponentType; -import org.apache.tuscany.sca.assembly.Property; -import org.apache.tuscany.sca.assembly.Reference; -import org.apache.tuscany.sca.assembly.Service; -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.FactoryExtensionPoint; -import org.apache.tuscany.sca.interfacedef.InterfaceContract; -import org.apache.tuscany.sca.interfacedef.java.JavaInterface; -import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory; - -/* -<scr:component name="CalculatorComponent" - xmlns:scr="http://www.osgi.org/xmlns/scr/v1.0.0"> - <implementation class="calculator.dosgi.CalculatorServiceDSImpl" /> - <service> - <provide interface="calculator.dosgi.CalculatorService" /> - </service> - - <reference name="addService" interface="calculator.dosgi.operations.AddService" bind="setAddService" unbind="unsetAddService" - policy="dynamic" /> - <reference name="subtractService" interface="calculator.dosgi.operations.SubtractService" bind="setSubtractService" - unbind="unsetSubtractService" policy="dynamic" /> - <reference name="multiplyService" interface="calculator.dosgi.operations.MultiplyService" bind="setMultiplyService" - unbind="unsetMultiplyService" policy="dynamic" /> - <reference name="divideService" interface="calculator.dosgi.operations.DivideService" bind="setDivideService" - unbind="unsetDivideService" policy="dynamic" /> - -</scr:component> -*/ -public class OSGiComponentProcessor implements StAXArtifactProcessor<ComponentType> { - private static final String OSGI_SCR_NS = "http://www.osgi.org/xmlns/scr/v1.0.0"; - private static final String COMPOMENT = "component"; - private static final QName COMPONENT_QNAME = new QName(OSGI_SCR_NS, COMPOMENT); - - private AssemblyFactory factory; - private JavaInterfaceFactory javaInterfaceFactory; - - - public OSGiComponentProcessor(FactoryExtensionPoint modelFactories) { - this.factory = modelFactories.getFactory(AssemblyFactory.class); - this.javaInterfaceFactory = modelFactories.getFactory(JavaInterfaceFactory.class); - } - - public ComponentType read(XMLStreamReader reader, ProcessorContext context) throws XMLStreamException { - int event = reader.getEventType(); - ComponentType componentType = factory.createComponentType(); - while (true) { - switch (event) { - case XMLStreamConstants.START_ELEMENT: - QName name = reader.getName(); - if (COMPONENT_QNAME.equals(name)) { - // - } else if ("reference".equals(name.getLocalPart())) { - Reference ref = factory.createReference(); - ref.setName(reader.getAttributeValue(null, "name")); - String interfaceName = reader.getAttributeValue(null, "interface"); - InterfaceContract interfaceContract = javaInterfaceFactory.createJavaInterfaceContract(); - ref.setInterfaceContract(interfaceContract); - JavaInterface javaInterface = javaInterfaceFactory.createJavaInterface(); - javaInterface.setUnresolved(true); - javaInterface.setName(interfaceName); - interfaceContract.setInterface(javaInterface); - componentType.getReferences().add(ref); - } else if ("provide".equals(name.getLocalPart())) { - Service service = factory.createService(); - String interfaceName = reader.getAttributeValue(null, "interface"); - InterfaceContract interfaceContract = javaInterfaceFactory.createJavaInterfaceContract(); - service.setInterfaceContract(interfaceContract); - JavaInterface javaInterface = javaInterfaceFactory.createJavaInterface(); - javaInterface.setUnresolved(true); - javaInterface.setName(interfaceName); - interfaceContract.setInterface(javaInterface); - componentType.getServices().add(service); - } else if ("property".equals(name.getLocalPart())) { - String propName = reader.getAttributeValue(null, "name"); - String propValue = reader.getAttributeValue(null, "value"); - String propType = reader.getAttributeValue(null, "type"); - if (propType == null) { - propType = "String"; - } - if (propValue == null) { - propValue = reader.getElementText(); - } - if (propValue != null) { - propValue = propValue.trim(); - } - Object prop = propValue; - if ("Integer".equals(propType)) { - prop = Integer.valueOf(propValue); - } else if ("Long".equals(propType)) { - prop = Long.valueOf(propValue); - } else if ("Float".equals(propType)) { - prop = Float.valueOf(propValue); - } else if ("Double".equals(propType)) { - prop = Double.valueOf(propValue); - } else if ("Short".equals(propType)) { - prop = Short.valueOf(propValue); - } else if ("Character".equals(propType)) { - prop = propValue.charAt(0); - } else if ("Byte".equals(propType)) { - prop = Byte.valueOf(propValue); - } else if ("Boolean".equals(propType)) { - prop = Boolean.valueOf(propValue); - } - Property property = factory.createProperty(); - property.setName(propName); - property.setValue(prop); - componentType.getProperties().add(property); - } - break; - case XMLStreamConstants.END_ELEMENT: - name = reader.getName(); - if (COMPONENT_QNAME.equals(name)) { - return componentType; - } - break; - } - if (reader.hasNext()) { - event = reader.next(); - } else { - return componentType; - } - } - } - - public QName getArtifactType() { - return COMPONENT_QNAME; - } - - public void write(ComponentType model, XMLStreamWriter writer, ProcessorContext context) throws ContributionWriteException, - XMLStreamException { - // TODO: To be implemented - } - - public Class<ComponentType> getModelType() { - return ComponentType.class; - } - - public void resolve(ComponentType model, ModelResolver resolver, ProcessorContext context) throws ContributionResolveException { - // TODO: To be implemented - } -} |