1 files changed, 104 insertions, 0 deletions
diff --git a/tags/java/sca/2.0-M4-RC1/modules/implementation-osgi/src/main/java/org/apache/tuscany/sca/implementation/osgi/xml/OSGiPropertyProcessor.java b/tags/java/sca/2.0-M4-RC1/modules/implementation-osgi/src/main/java/org/apache/tuscany/sca/implementation/osgi/xml/OSGiPropertyProcessor.java
new file mode 100644
index 0000000000..9bd469df06
--- /dev/null
+++ b/tags/java/sca/2.0-M4-RC1/modules/implementation-osgi/src/main/java/org/apache/tuscany/sca/implementation/osgi/xml/OSGiPropertyProcessor.java
@@ -0,0 +1,104 @@
+/*
+ * 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.implementation.osgi.xml;
+
+import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
+import static javax.xml.stream.XMLStreamConstants.START_ELEMENT;
+import static org.apache.tuscany.sca.implementation.osgi.OSGiProperty.NAME;
+import static org.apache.tuscany.sca.implementation.osgi.OSGiProperty.PROPERTY_QNAME;
+
+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.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.implementation.osgi.OSGiImplementationFactory;
+import org.apache.tuscany.sca.implementation.osgi.OSGiProperty;
+
+/**
+ * A processor for <tuscany:osgi.property>
+ */
+public class OSGiPropertyProcessor implements StAXArtifactProcessor<OSGiProperty> {
+    private OSGiImplementationFactory factory;
+    
+
+    public OSGiPropertyProcessor(FactoryExtensionPoint modelFactories) {
+        this.factory = modelFactories.getFactory(OSGiImplementationFactory.class);
+    }
+
+    public OSGiProperty read(XMLStreamReader reader, ProcessorContext context) throws XMLStreamException {
+        int event = reader.getEventType();
+        OSGiProperty prop = null;
+        while (true) {
+            switch (event) {
+                case START_ELEMENT:
+                    QName name = reader.getName();
+                    if (PROPERTY_QNAME.equals(name)) {
+                        prop = factory.createOSGiProperty();
+                        prop.setName(reader.getAttributeValue(null, NAME));
+                        // After the following call, the reader will be positioned at END_ELEMENT
+                        String text = reader.getElementText();
+                        if (text != null) {
+                            text = text.trim();
+                        }
+                        prop.setValue(text);
+                        return prop;
+                    }
+                    break;
+                case END_ELEMENT:
+                    name = reader.getName();
+                    if (PROPERTY_QNAME.equals(name)) {
+                        return prop;
+                    }
+                    break;
+            }
+            if (reader.hasNext()) {
+                event = reader.next();
+            } else {
+                return prop;
+            }
+        }
+    }
+
+    public QName getArtifactType() {
+        return PROPERTY_QNAME;
+    }
+
+    public void write(OSGiProperty model, XMLStreamWriter writer, ProcessorContext context) throws ContributionWriteException, XMLStreamException {
+        writer.writeStartElement(PROPERTY_QNAME.getNamespaceURI(), PROPERTY_QNAME.getLocalPart());
+        writer.writeAttribute(NAME, model.getName());
+        writer.writeCharacters(model.getValue());
+        writer.writeEndElement();
+    }
+
+    public Class<OSGiProperty> getModelType() {
+        return OSGiProperty.class;
+    }
+
+    public void resolve(OSGiProperty model, ModelResolver resolver, ProcessorContext context) throws ContributionResolveException {
+        // TODO: To be implemented
+    }
+}