diff options
Diffstat (limited to 'branches/sca-java-1.x/modules/contribution-namespace/src/main/java/org/apache/tuscany/sca/contribution/namespace/impl/NamespaceImportProcessor.java')
| -rw-r--r-- | branches/sca-java-1.x/modules/contribution-namespace/src/main/java/org/apache/tuscany/sca/contribution/namespace/impl/NamespaceImportProcessor.java | 68 |
1 files changed, 43 insertions, 25 deletions
diff --git a/branches/sca-java-1.x/modules/contribution-namespace/src/main/java/org/apache/tuscany/sca/contribution/namespace/impl/NamespaceImportProcessor.java b/branches/sca-java-1.x/modules/contribution-namespace/src/main/java/org/apache/tuscany/sca/contribution/namespace/impl/NamespaceImportProcessor.java index a364823256..97fa65b7c2 100644 --- a/branches/sca-java-1.x/modules/contribution-namespace/src/main/java/org/apache/tuscany/sca/contribution/namespace/impl/NamespaceImportProcessor.java +++ b/branches/sca-java-1.x/modules/contribution-namespace/src/main/java/org/apache/tuscany/sca/contribution/namespace/impl/NamespaceImportProcessor.java @@ -6,15 +6,15 @@ * 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. + * under the License. */ package org.apache.tuscany.sca.contribution.namespace.impl; @@ -27,11 +27,14 @@ 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.assembly.builder.impl.ProblemImpl; 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; @@ -42,28 +45,37 @@ import org.apache.tuscany.sca.monitor.Problem.Severity; /** * Artifact processor for Namespace import - * + * * @version $Rev$ $Date$ */ -public class NamespaceImportProcessor implements StAXArtifactProcessor<NamespaceImport> { +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, 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 @@ -74,10 +86,10 @@ public class NamespaceImportProcessor implements StAXArtifactProcessor<Namespac monitor.problem(problem); } } - + /** * Report a exception. - * + * * @param problems * @param message * @param model @@ -88,11 +100,11 @@ public class NamespaceImportProcessor implements StAXArtifactProcessor<Namespac monitor.problem(problem); } } - + public QName getArtifactType() { return IMPORT; } - + public Class<NamespaceImport> getModelType() { return NamespaceImport.class; } @@ -103,36 +115,40 @@ public class NamespaceImportProcessor implements StAXArtifactProcessor<Namespac 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 + } 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; + break; } - + // Read the next element if (reader.hasNext()) { reader.next(); @@ -143,22 +159,24 @@ public class NamespaceImportProcessor implements StAXArtifactProcessor<Namespac 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(); } |