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Diffstat (limited to '')
-rw-r--r-- | sandbox/ant/sca/branches/2.0-M2/modules/implementation-node/src/main/java/org/apache/tuscany/sca/implementation/node/xml/NodeImplementationProcessor.java | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/sandbox/ant/sca/branches/2.0-M2/modules/implementation-node/src/main/java/org/apache/tuscany/sca/implementation/node/xml/NodeImplementationProcessor.java b/sandbox/ant/sca/branches/2.0-M2/modules/implementation-node/src/main/java/org/apache/tuscany/sca/implementation/node/xml/NodeImplementationProcessor.java deleted file mode 100644 index fc5a85c956..0000000000 --- a/sandbox/ant/sca/branches/2.0-M2/modules/implementation-node/src/main/java/org/apache/tuscany/sca/implementation/node/xml/NodeImplementationProcessor.java +++ /dev/null @@ -1,119 +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.node.xml; - -import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; - -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.AssemblyFactory; -import org.apache.tuscany.sca.assembly.Composite; -import org.apache.tuscany.sca.contribution.processor.BaseStAXArtifactProcessor; -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.StAXArtifactProcessor; -import org.apache.tuscany.sca.contribution.resolver.ModelResolver; -import org.apache.tuscany.sca.core.FactoryExtensionPoint; -import org.apache.tuscany.sca.implementation.node.NodeImplementation; -import org.apache.tuscany.sca.implementation.node.NodeImplementationFactory; -import org.apache.tuscany.sca.monitor.Monitor; - - -/** - * Implements a StAX artifact processor for node implementations. - * - * @version $Rev$ $Date$ - */ -public class NodeImplementationProcessor extends BaseStAXArtifactProcessor implements StAXArtifactProcessor<NodeImplementation> { - private static final String SCA10_TUSCANY_NS = "http://tuscany.apache.org/xmlns/sca/1.1"; - private static final QName IMPLEMENTATION_NODE = new QName(SCA10_TUSCANY_NS, "implementation.node"); - - private AssemblyFactory assemblyFactory; - private NodeImplementationFactory implementationFactory; - - public NodeImplementationProcessor(FactoryExtensionPoint modelFactories, Monitor monitor) { - this.assemblyFactory = modelFactories.getFactory(AssemblyFactory.class); - this.implementationFactory = modelFactories.getFactory(NodeImplementationFactory.class); - } - - public QName getArtifactType() { - // Returns the QName of the XML element processed by this processor - return IMPLEMENTATION_NODE; - } - - public Class<NodeImplementation> getModelType() { - // Returns the type of model processed by this processor - return NodeImplementation.class; - } - - public NodeImplementation read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException { - - // Read an <implementation.node> element - NodeImplementation implementation = implementationFactory.createNodeImplementation(); - implementation.setUnresolved(false); - - // Read the composite attribute - QName qname = getQName(reader, "composite"); - if (qname != null) { - Composite composite = assemblyFactory.createComposite(); - composite.setName(qname); - String uri = getString(reader, "uri"); - composite.setURI(uri); - composite.setUnresolved(true); - implementation.setComposite(composite); - } - - // Skip to end element - while (reader.hasNext()) { - if (reader.next() == END_ELEMENT && IMPLEMENTATION_NODE.equals(reader.getName())) { - break; - } - } - - return implementation; - } - - public void resolve(NodeImplementation implementation, ModelResolver resolver) throws ContributionResolveException { - // We do not need to resolve the referenced composites here - // Nodes and application composites are not in the same composition tree - } - - public void write(NodeImplementation implementation, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException { - - // Write <implementation.node> - Composite composite = implementation.getComposite(); - QName qname; - String uri; - if (composite != null) { - qname = composite.getName(); - uri = composite.getURI(); - } else { - qname = null; - uri = null; - } - writeStart(writer, IMPLEMENTATION_NODE.getNamespaceURI(), IMPLEMENTATION_NODE.getLocalPart(), - new XAttr("composite", qname), new XAttr("uri", uri)); - - writeEnd(writer); - } -} |