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Diffstat (limited to '')
2 files changed, 0 insertions, 407 deletions
diff --git a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/configuration/xml/NodeConfigurationATOMProcessor.java b/sca-java-2.x/tags/2.0-Beta2-RC2/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/configuration/xml/NodeConfigurationATOMProcessor.java deleted file mode 100644 index d11eb317cf..0000000000 --- a/sca-java-2.x/tags/2.0-Beta2-RC2/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 { - } -} diff --git a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/configuration/xml/NodeConfigurationProcessor.java b/sca-java-2.x/tags/2.0-Beta2-RC2/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/configuration/xml/NodeConfigurationProcessor.java deleted file mode 100644 index 663129bc0f..0000000000 --- a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/configuration/xml/NodeConfigurationProcessor.java +++ /dev/null @@ -1,247 +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 java.io.StringReader; -import java.io.StringWriter; -import java.util.Arrays; -import java.util.StringTokenizer; - -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.common.xml.stax.StAXHelper; -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.ExtensionPointRegistry; -import org.apache.tuscany.sca.core.FactoryExtensionPoint; -import org.apache.tuscany.sca.node.configuration.BindingConfiguration; -import org.apache.tuscany.sca.node.configuration.ContributionConfiguration; -import org.apache.tuscany.sca.node.configuration.DeploymentComposite; -import org.apache.tuscany.sca.node.configuration.NodeConfiguration; -import org.apache.tuscany.sca.node.configuration.NodeConfigurationFactory; - -/** - * Implements a StAX artifact processor for node implementations. - * - * @version $Rev$ $Date$ - */ -public class NodeConfigurationProcessor extends BaseStAXArtifactProcessor implements - StAXArtifactProcessor<NodeConfiguration> { - private static final String SCA11_TUSCANY_NS = "http://tuscany.apache.org/xmlns/sca/1.1"; - private static final QName NODE = new QName(SCA11_TUSCANY_NS, "node"); - private static final QName CONTRIBUTION = new QName(SCA11_TUSCANY_NS, "contribution"); - private static final QName BINDING = new QName(SCA11_TUSCANY_NS, "binding"); - private static final QName BASE_URI = new QName(SCA11_TUSCANY_NS, "baseURI"); - private static final QName DEPLOYMENT_COMPOSITE = new QName(SCA11_TUSCANY_NS, "deploymentComposite"); - - private static final String SCA11_NS = "http://docs.oasis-open.org/ns/opencsa/sca/200912"; - private static final QName COMPOSITE = new QName(SCA11_NS, "composite"); - - private StAXArtifactProcessor processor; - private NodeConfigurationFactory nodeConfigurationFactory; - private StAXHelper helper; - - public NodeConfigurationProcessor(ExtensionPointRegistry registry, - StAXArtifactProcessor processor) { - FactoryExtensionPoint modelFactories = registry.getExtensionPoint(FactoryExtensionPoint.class); - this.nodeConfigurationFactory = modelFactories.getFactory(NodeConfigurationFactory.class); - this.processor = processor; - this.helper = StAXHelper.getInstance(registry); - } - - public QName getArtifactType() { - // Returns the QName of the XML element processed by this processor - return NODE; - } - - 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 node = null; - ContributionConfiguration contribution = null; - DeploymentComposite composite = null; - BindingConfiguration binding = null; - - // Skip to end element - while (true) { - int event = reader.getEventType(); - switch (event) { - case XMLStreamConstants.START_ELEMENT: - QName name = reader.getName(); - if (NODE.equals(name)) { - node = nodeConfigurationFactory.createNodeConfiguration(); - node.setURI(reader.getAttributeValue(null, "uri")); - node.setDomainURI(reader.getAttributeValue(null, "domain")); - node.setDomainRegistryURI(reader.getAttributeValue(null, "domainRegistry")); - } else if (CONTRIBUTION.equals(name)) { - contribution = nodeConfigurationFactory.createContributionConfiguration(); - contribution.setURI(reader.getAttributeValue(null, "uri")); - contribution.setLocation(reader.getAttributeValue(null, "location")); - contribution.setMetaDataURL(reader.getAttributeValue(null, "metaDataURL")); - String startDeployables = reader.getAttributeValue(null, "startDeployables"); - if (startDeployables != null) { - contribution.setStartDeployables(Boolean.parseBoolean(startDeployables)); - } - String dependentURIs = reader.getAttributeValue(null, "dependentURIs"); - if (dependentURIs != null) { - contribution.setDependentContributionURIs(Arrays.asList(dependentURIs.split(","))); - } - node.getContributions().add(contribution); - } else if (BINDING.equals(name)) { - binding = nodeConfigurationFactory.createBindingConfiguration(); - binding.setBindingType(getQName(reader, "name")); - String baseURIs = reader.getAttributeValue(null, "baseURIs"); - if (baseURIs != null) { - StringTokenizer tokenizer = new StringTokenizer(baseURIs); - while (tokenizer.hasMoreTokens()) { - binding.getBaseURIs().add(tokenizer.nextToken()); - } - } - node.getBindings().add(binding); - } else if (DEPLOYMENT_COMPOSITE.equals(name)) { - composite = nodeConfigurationFactory.createDeploymentComposite(); - composite.setLocation(reader.getAttributeValue(null, "location")); - if (contribution != null) { - contribution.getDeploymentComposites().add(composite); - } - } else if(BASE_URI.equals(name)) { - // We also support <baseURI> element - String baseURI = reader.getElementText(); - if (baseURI != null && binding != null) { - baseURI = baseURI.trim(); - binding.addBaseURI(baseURI); - } - // getElementText() moves the event to END_ELEMENT - continue; - } else if (COMPOSITE.equals(name)) { - /* - Object model = processor.read(reader); - if (model instanceof Composite) { - // FIXME: We need to capture the text here - // composite.setComposite((Composite)model); - } - */ - StringWriter sw = new StringWriter(); - XMLStreamWriter writer = helper.createXMLStreamWriter(sw); - helper.save(reader, writer); - composite.setContent(sw.toString()); - } else { - node.getExtensions().add(processor.read(reader, context)); - } - break; - - case END_ELEMENT: - name = reader.getName(); - if (NODE.equals(name)) { - return node; - } else if (CONTRIBUTION.equals(name)) { - contribution = null; - } else if (DEPLOYMENT_COMPOSITE.equals(name)) { - composite = null; - } else if (BINDING.equals(name)) { - binding = null; - } - } - if (reader.hasNext()) { - reader.next(); - } else { - break; - } - } - - return node; - } - - public void resolve(NodeConfiguration node, ModelResolver resolver, ProcessorContext context) throws ContributionResolveException { - } - - public void write(NodeConfiguration node, XMLStreamWriter writer, ProcessorContext context) throws ContributionWriteException, - XMLStreamException { - - writeStart(writer, - NODE.getNamespaceURI(), - NODE.getLocalPart(), - new XAttr("uri", node.getURI()), - new XAttr("domainRegistry", node.getDomainRegistryURI()), - new XAttr("domain", node.getDomainURI())); - - for (ContributionConfiguration c : node.getContributions()) { - writeStart(writer, - CONTRIBUTION.getNamespaceURI(), - CONTRIBUTION.getLocalPart(), - new XAttr("uri", c.getURI()), - new XAttr("location", c.getLocation())); - for (DeploymentComposite dc : c.getDeploymentComposites()) { - writeStart(writer, - DEPLOYMENT_COMPOSITE.getNamespaceURI(), - DEPLOYMENT_COMPOSITE.getLocalPart(), - new XAttr("location", dc.getLocation()), - new XAttr("contribution", dc.getContributionURI())); - if (dc.getContent() != null) { - XMLStreamReader reader = helper.createXMLStreamReader(new StringReader(dc.getContent())); - reader.nextTag(); // Move to the first element - helper.save(reader, writer); - reader.close(); - } - writeEnd(writer); - } - writeEnd(writer); - } - - for (BindingConfiguration b : node.getBindings()) { - StringBuffer uris = new StringBuffer(); - for (String uri : b.getBaseURIs()) { - uris.append(uri).append(' '); - } - if (uris.length() > 0) { - uris.deleteCharAt(uris.length() - 1); // Remove the trailing space - } else { - uris = null; - } - String baseURIs = (uris == null) ? null : uris.toString(); - writeStart(writer, - BINDING.getNamespaceURI(), - BINDING.getLocalPart(), - new XAttr("name", b.getBindingType()), - new XAttr("baseURIs", baseURIs)); - writeEnd(writer); - } - - for(Object o: node.getExtensions()) { - processor.write(o, writer, context); - } - - writeEnd(writer); - } -} |