diff options
author | antelder <antelder@13f79535-47bb-0310-9956-ffa450edef68> | 2009-05-16 08:44:44 +0000 |
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committer | antelder <antelder@13f79535-47bb-0310-9956-ffa450edef68> | 2009-05-16 08:44:44 +0000 |
commit | 3d3b8834b93b98cc7d7534e693e937179067eb58 (patch) | |
tree | 1c31b939872ea8455118a16009a2abb96179ecf1 /branches/sca-java-1.5/modules/implementation-node/src/main/java/org/apache/tuscany/sca/implementation/node/xml/ConfiguredNodeImplementationProcessor.java | |
parent | 86101a456fb21b25abc09533769805911efd1c7f (diff) |
Delete previous 1.5 branch thats now old and unused and will be replaced with the current 1.x trunk
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@775435 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'branches/sca-java-1.5/modules/implementation-node/src/main/java/org/apache/tuscany/sca/implementation/node/xml/ConfiguredNodeImplementationProcessor.java')
-rw-r--r-- | branches/sca-java-1.5/modules/implementation-node/src/main/java/org/apache/tuscany/sca/implementation/node/xml/ConfiguredNodeImplementationProcessor.java | 196 |
1 files changed, 0 insertions, 196 deletions
diff --git a/branches/sca-java-1.5/modules/implementation-node/src/main/java/org/apache/tuscany/sca/implementation/node/xml/ConfiguredNodeImplementationProcessor.java b/branches/sca-java-1.5/modules/implementation-node/src/main/java/org/apache/tuscany/sca/implementation/node/xml/ConfiguredNodeImplementationProcessor.java deleted file mode 100644 index e695340d45..0000000000 --- a/branches/sca-java-1.5/modules/implementation-node/src/main/java/org/apache/tuscany/sca/implementation/node/xml/ConfiguredNodeImplementationProcessor.java +++ /dev/null @@ -1,196 +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 static javax.xml.stream.XMLStreamConstants.START_ELEMENT; - -import java.util.List; - -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.Composite; -import org.apache.tuscany.sca.contribution.Contribution; -import org.apache.tuscany.sca.contribution.ContributionFactory; -import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; -import org.apache.tuscany.sca.contribution.processor.BaseStAXArtifactProcessor; -import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; -import org.apache.tuscany.sca.contribution.resolver.ModelResolver; -import org.apache.tuscany.sca.contribution.service.ContributionReadException; -import org.apache.tuscany.sca.contribution.service.ContributionResolveException; -import org.apache.tuscany.sca.contribution.service.ContributionWriteException; -import org.apache.tuscany.sca.implementation.node.ConfiguredNodeImplementation; -import org.apache.tuscany.sca.implementation.node.NodeImplementationFactory; -import org.apache.tuscany.sca.monitor.Monitor; - - -/** - * Implements a StAX artifact processor for configured node implementations. - * - * @version $Rev$ $Date$ - */ -public class ConfiguredNodeImplementationProcessor extends BaseStAXArtifactProcessor implements StAXArtifactProcessor<ConfiguredNodeImplementation> { - - private static final String ATOM_NS = "http://www.w3.org/2005/Atom"; - private static final QName FEED_QNAME = new QName(ATOM_NS, "feed"); - private static final QName ENTRY_QNAME = new QName(ATOM_NS, "entry"); - private static final QName ID_QNAME = new QName(ATOM_NS, "id"); - private static final QName LINK_QNAME = new QName(ATOM_NS, "link"); - private static final String HREF = "href"; - - private ContributionFactory contributionFactory; - private AssemblyFactory assemblyFactory; - private NodeImplementationFactory implementationFactory; - - public ConfiguredNodeImplementationProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) { - this.contributionFactory = modelFactories.getFactory(ContributionFactory.class); - this.assemblyFactory = modelFactories.getFactory(AssemblyFactory.class); - this.implementationFactory = modelFactories.getFactory(NodeImplementationFactory.class); - } - - public QName getArtifactType() { - return null; - } - - public Class<ConfiguredNodeImplementation> getModelType() { - // Returns the type of model processed by this processor - return ConfiguredNodeImplementation.class; - } - - public ConfiguredNodeImplementation read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException { - - ConfiguredNodeImplementation implementation = implementationFactory.createConfiguredNodeImplementation(); - implementation.setUnresolved(true); - - // Read a feed containing links to the composite and the contributions assigned to - // the node - Composite composite = null; - Contribution contribution = null; - boolean id = false; - QName name = null; - - while (reader.hasNext()) { - int event = reader.getEventType(); - switch (event) { - - case START_ELEMENT: - name = reader.getName(); - - if (ENTRY_QNAME.equals(name)) { - - // Read an <entry> - if (implementation.getComposite() == null) { - composite = assemblyFactory.createComposite(); - } else { - contribution = contributionFactory.createContribution(); - } - } else if (ID_QNAME.equals(name)) { - - // Read an <id> - id = true; - - } else if (LINK_QNAME.equals(name)) { - - // Read a <link> - String href = getString(reader, HREF); - - if (composite != null) { - composite.setURI(href); - } else if (contribution != null) { - contribution.setLocation(href); - } - } - break; - - case XMLStreamConstants.CHARACTERS: - - // Read characters inside an <id> element - if (id) { - if (contribution != null) { - contribution.setURI(reader.getText()); - } - } - break; - - case END_ELEMENT: - name = reader.getName(); - - // Clear current state when reading reaching end element - if (ENTRY_QNAME.equals(name)) { - if (composite != null) { - implementation.setComposite(composite); - } else if (contribution != null) { - implementation.getContributions().add(contribution); - } - - composite = null; - contribution = null; - - } else if (ID_QNAME.equals(name)) { - id = false; - - } else if (FEED_QNAME.equals(name)) { - - // We've reached the end of the feed - return implementation; - } - break; - } - - // Read the next element - if (reader.hasNext()) { - reader.next(); - } - } - return implementation; - } - - public void resolve(ConfiguredNodeImplementation implementation, ModelResolver resolver) throws ContributionResolveException { - - // Resolve the referenced composite - Composite composite = implementation.getComposite(); - if (composite != null) { - composite = resolver.resolveModel(Composite.class, composite); - if (!composite.isUnresolved()) { - implementation.setComposite(composite); - } - } - - // Resolve the referenced contributions - List<Contribution> contributions = implementation.getContributions(); - for (int i = 0, n = contributions.size(); i < n; i++) { - Contribution contribution = contributions.get(i); - contribution = resolver.resolveModel(Contribution.class, contribution); - if (!contribution.isUnresolved()) { - contributions.set(i, contribution); - } - } - - implementation.setUnresolved(false); - } - - public void write(ConfiguredNodeImplementation implementation, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException { - //TODO Write the feed describing the node configuration - } -} |