diff options
author | rfeng <rfeng@13f79535-47bb-0310-9956-ffa450edef68> | 2010-02-11 17:44:00 +0000 |
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committer | rfeng <rfeng@13f79535-47bb-0310-9956-ffa450edef68> | 2010-02-11 17:44:00 +0000 |
commit | e7913912d681349431b94e2239a225c7731bd68f (patch) | |
tree | 358cdc9da462078646a4c2b014d549e9cc4853c0 /sca-java-2.x/trunk/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/xml/SDOTypesProcessor.java | |
parent | 9021779e5447ac3a11955492a29b253d7189e4f6 (diff) |
Port databinding-sdo into 2.x based on the patch provided by Malisetti, Ramanjaneyulu. Thanks for the contribution.
I'll leave it outside the main build for now.
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@909092 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'sca-java-2.x/trunk/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/xml/SDOTypesProcessor.java')
-rw-r--r-- | sca-java-2.x/trunk/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/xml/SDOTypesProcessor.java | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/sca-java-2.x/trunk/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/xml/SDOTypesProcessor.java b/sca-java-2.x/trunk/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/xml/SDOTypesProcessor.java new file mode 100644 index 0000000000..d595b07b11 --- /dev/null +++ b/sca-java-2.x/trunk/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/xml/SDOTypesProcessor.java @@ -0,0 +1,110 @@ +/*
+ * 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.databinding.sdo.xml;
+
+import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sca.core.DefaultFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+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.databinding.sdo.SDOTypes;
+import org.apache.tuscany.sca.monitor.Monitor;
+import org.apache.tuscany.sca.contribution.processor.ProcessorContext;
+
+
+/**
+ * Loader that handles <import.sdo> elements.
+ *
+ * @version $Rev: 667376 $ $Date: 2008-06-12 23:29:16 -0700 (Thu, 12 Jun 2008) $
+ */
+public class SDOTypesProcessor implements StAXArtifactProcessor<SDOTypes> {
+
+ public SDOTypesProcessor(DefaultFactoryExtensionPoint modelFactories, Monitor monitor) {
+ }
+
+ public QName getXMLType() {
+ return SDOTypes.SDO_TYPES;
+ }
+
+ public SDOTypes read(XMLStreamReader reader,ProcessorContext context) throws ContributionReadException, XMLStreamException {
+ assert SDOTypes.SDO_TYPES.equals(reader.getName());
+
+ // FIXME: How do we associate the application HelperContext with the one
+ // imported by the composite
+ SDOTypes sdoTypes = new SDOTypes();
+ String factoryName = reader.getAttributeValue(null, "factory");
+ if (factoryName != null) {
+ sdoTypes.setFactory(factoryName);
+ }
+ String location = reader.getAttributeValue(null, "location");
+ if (location != null) {
+ sdoTypes.setSchemaLocation(location);
+ }
+ String ns = reader.getAttributeValue(null, "namespace");
+ sdoTypes.setNamespace(ns);
+
+ // Skip to end element
+ while (reader.hasNext()) {
+ if (reader.next() == END_ELEMENT && SDOTypes.SDO_TYPES.equals(reader.getName())) {
+ break;
+ }
+ }
+ return sdoTypes;
+ }
+
+ public QName getArtifactType() {
+ return SDOTypes.SDO_TYPES;
+ }
+
+ public void write(SDOTypes model, XMLStreamWriter writer,ProcessorContext context) throws ContributionWriteException {
+ try {
+ writer.writeStartElement(SDOTypes.SDO_TYPES.getNamespaceURI(), SDOTypes.SDO_TYPES.getLocalPart());
+ if (model.getNamespace() != null) {
+ writer.writeAttribute("namespace", model.getNamespace());
+ }
+ if (model.getSchemaLocation() != null) {
+ writer.writeAttribute("location", model.getSchemaLocation());
+ }
+ if (model.getFactory() != null) {
+ writer.writeAttribute("factory", model.getFactory());
+ }
+ writer.writeEndElement();
+ } catch (XMLStreamException e) {
+ throw new ContributionWriteException(e);
+ }
+ }
+
+ public Class<SDOTypes> getModelType() {
+ return SDOTypes.class;
+ }
+
+ public void resolve(SDOTypes types, ModelResolver resolver,ProcessorContext context) throws ContributionResolveException {
+ // Defer the resolution to SDOTypesResolver which aggragates the type registrations into an instance of HelperContext
+ resolver.addModel(types,context);
+ }
+
+}
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