diff options
Diffstat (limited to 'branches/sca-java-1.5.1/modules/contribution-namespace/src/main/java/org/apache/tuscany/sca/contribution/namespace/impl/NamespaceImportProcessor.java')
-rw-r--r-- | branches/sca-java-1.5.1/modules/contribution-namespace/src/main/java/org/apache/tuscany/sca/contribution/namespace/impl/NamespaceImportProcessor.java | 186 |
1 files changed, 0 insertions, 186 deletions
diff --git a/branches/sca-java-1.5.1/modules/contribution-namespace/src/main/java/org/apache/tuscany/sca/contribution/namespace/impl/NamespaceImportProcessor.java b/branches/sca-java-1.5.1/modules/contribution-namespace/src/main/java/org/apache/tuscany/sca/contribution/namespace/impl/NamespaceImportProcessor.java deleted file mode 100644 index ab7c76114a..0000000000 --- a/branches/sca-java-1.5.1/modules/contribution-namespace/src/main/java/org/apache/tuscany/sca/contribution/namespace/impl/NamespaceImportProcessor.java +++ /dev/null @@ -1,186 +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.contribution.namespace.impl; - -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.assembly.ExtensionFactory; -import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; -import org.apache.tuscany.sca.contribution.namespace.NamespaceImport; -import org.apache.tuscany.sca.contribution.namespace.NamespaceImportExportFactory; -import org.apache.tuscany.sca.contribution.processor.BaseStAXArtifactProcessor; -import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; -import org.apache.tuscany.sca.contribution.processor.StAXAttributeProcessor; -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.monitor.Monitor; -import org.apache.tuscany.sca.monitor.Problem; -import org.apache.tuscany.sca.monitor.Problem.Severity; -import org.apache.tuscany.sca.monitor.impl.ProblemImpl; - -/** - * Artifact processor for Namespace import - * - * @version $Rev$ $Date$ - */ -public class NamespaceImportProcessor extends BaseStAXArtifactProcessor implements StAXArtifactProcessor<NamespaceImport> { - private static final String SCA10_NS = "http://www.osoa.org/xmlns/sca/1.0"; - - private static final QName IMPORT = new QName(SCA10_NS, "import"); - - private static final String NAMESPACE = "namespace"; - private static final String LOCATION = "location"; - - private final NamespaceImportExportFactory factory; - private final ExtensionFactory extensionFactory; - private final StAXArtifactProcessor<Object> extensionProcessor; - private final StAXAttributeProcessor<Object> attributeProcessor; - private final Monitor monitor; - - public NamespaceImportProcessor(ModelFactoryExtensionPoint modelFactories, - StAXArtifactProcessor<Object> extensionProcessor, - StAXAttributeProcessor<Object> attributeProcessor, - Monitor monitor) { - this.factory = modelFactories.getFactory(NamespaceImportExportFactory.class); - this.monitor = monitor; - this.extensionFactory = modelFactories.getFactory(ExtensionFactory.class); - this.extensionProcessor = extensionProcessor; - this.attributeProcessor = attributeProcessor; - } - - /** - * Report a warning. - * - * @param problems - * @param message - * @param model - */ - private void error(String message, Object model, Object... messageParameters) { - if (monitor != null) { - Problem problem = new ProblemImpl(this.getClass().getName(), "contribution-namespace-validation-messages", Severity.ERROR, model, message, (Object[])messageParameters); - monitor.problem(problem); - } - } - - /** - * Report a exception. - * - * @param problems - * @param message - * @param model - */ - private void error(String message, Object model, Exception ex) { - if (monitor != null) { - Problem problem = new ProblemImpl(this.getClass().getName(), "contribution-namespace-validation-messages", Severity.ERROR, model, message, ex); - monitor.problem(problem); - } - } - - public QName getArtifactType() { - return IMPORT; - } - - public Class<NamespaceImport> getModelType() { - return NamespaceImport.class; - } - - /** - * Process <import namespace="" location=""/> - */ - public NamespaceImport read(XMLStreamReader reader) throws ContributionReadException { - NamespaceImport namespaceImport = this.factory.createNamespaceImport(); - QName element; - - try { - while (reader.hasNext()) { - int event = reader.getEventType(); - switch (event) { - case START_ELEMENT: - element = reader.getName(); - - // Read <import> - if (IMPORT.equals(element)) { - String ns = reader.getAttributeValue(null, NAMESPACE); - if (ns == null) { - error("AttributeNameSpaceMissing", reader); - //throw new ContributionReadException("Attribute 'namespace' is missing"); - } else { - namespaceImport.setNamespace(ns); - } - - String location = reader.getAttributeValue(null, LOCATION); - if (location != null) { - namespaceImport.setLocation(location); - } - readExtendedAttributes(reader, namespaceImport, attributeProcessor, extensionFactory); - } else { - readExtendedElement(reader, namespaceImport, extensionProcessor); - } - break; - case XMLStreamConstants.END_ELEMENT: - if (IMPORT.equals(reader.getName())) { - return namespaceImport; - } - break; - } - - // Read the next element - if (reader.hasNext()) { - reader.next(); - } - } - } - catch (XMLStreamException e) { - ContributionReadException ex = new ContributionReadException(e); - error("XMLStreamException", reader, ex); - } - - return namespaceImport; - } - - public void write(NamespaceImport namespaceImport, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException { - - // Write <import> - writer.writeStartElement(IMPORT.getNamespaceURI(), IMPORT.getLocalPart()); - - if (namespaceImport.getNamespace() != null) { - writer.writeAttribute(NAMESPACE, namespaceImport.getNamespace()); - } - if (namespaceImport.getLocation() != null) { - writer.writeAttribute(LOCATION, namespaceImport.getLocation()); - } - - writeExtendedAttributes(writer, namespaceImport, attributeProcessor); - writeExtendedElements(writer, namespaceImport, extensionProcessor); - writer.writeEndElement(); - } - - - public void resolve(NamespaceImport model, ModelResolver resolver) throws ContributionResolveException { - } -} |