diff options
Diffstat (limited to 'java/sca/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/configuration/xml/NodeConfigurationATOMProcessor.java')
| -rw-r--r-- | java/sca/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/configuration/xml/NodeConfigurationATOMProcessor.java | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/java/sca/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/configuration/xml/NodeConfigurationATOMProcessor.java b/java/sca/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/configuration/xml/NodeConfigurationATOMProcessor.java deleted file mode 100644 index d11eb317cf..0000000000 --- a/java/sca/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/configuration/xml/NodeConfigurationATOMProcessor.java +++ /dev/null @@ -1,160 +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.node.configuration.xml; - -import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; -import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; - -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.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.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.node.configuration.ContributionConfiguration; -import org.apache.tuscany.sca.node.configuration.NodeConfiguration; -import org.apache.tuscany.sca.node.configuration.NodeConfigurationFactory; - -/** - * Implements a StAX artifact processor for configured node implementations. - * - * @version $Rev$ $Date$ - */ -public class NodeConfigurationATOMProcessor extends BaseStAXArtifactProcessor implements - StAXArtifactProcessor<NodeConfiguration> { - - 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 QName CONTENT_QNAME = new QName(ATOM_NS, "content"); - private static final String HREF = "href"; - - private NodeConfigurationFactory factory; - - public NodeConfigurationATOMProcessor(FactoryExtensionPoint modelFactories) { - this.factory = modelFactories.getFactory(NodeConfigurationFactory.class); - } - - public QName getArtifactType() { - return null; - } - - public Class<NodeConfiguration> getModelType() { - // Returns the type of model processed by this processor - return NodeConfiguration.class; - } - - public NodeConfiguration read(XMLStreamReader reader, ProcessorContext context) throws ContributionReadException, XMLStreamException { - - NodeConfiguration config = factory.createNodeConfiguration(); - - // Read a feed containing links to the composite and the contributions assigned to - // the node - ContributionConfiguration 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> - contribution = factory.createContributionConfiguration(); - } 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 (contribution != null) { - contribution.setLocation(href); - } - } else if (CONTENT_QNAME.equals(name)) { - // Read a <content> - } else if (FEED_QNAME.equals(name)) { - // Read a <feed> - } - 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 (contribution != null) { - config.getContributions().add(contribution); - } - - 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 config; - } - break; - } - - // Read the next element - if (reader.hasNext()) { - reader.next(); - } - } - return config; - } - - public void resolve(NodeConfiguration implementation, ModelResolver resolver, ProcessorContext context) throws ContributionResolveException { - } - - public void write(NodeConfiguration implementation, XMLStreamWriter writer, ProcessorContext context) throws ContributionWriteException, - XMLStreamException { - } -} |