1 files changed, 122 insertions, 0 deletions
diff --git a/tags/java/sca/2.0-M3-RC5/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/EndpointProcessor.java b/tags/java/sca/2.0-M3-RC5/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/EndpointProcessor.java
new file mode 100644
index 0000000000..8eebf1f5e5
--- /dev/null
+++ b/tags/java/sca/2.0-M3-RC5/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/EndpointProcessor.java
@@ -0,0 +1,122 @@
+/*
+ * 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.assembly.xml;
+
+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.assembly.Binding;
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.Endpoint;
+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.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXAttributeProcessor;
+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.monitor.Monitor;
+
+/**
+ *
+ */
+public class EndpointProcessor extends BaseAssemblyProcessor implements StAXArtifactProcessor<Endpoint> {
+    private final static String ENDPOINT = "endpoint";
+    private final static QName ENDPOINT_QNAME = new QName(Constants.SCA11_TUSCANY_NS, ENDPOINT);
+
+    private ExtensionPointRegistry registry;
+
+    public EndpointProcessor(ExtensionPointRegistry registry,
+                              StAXArtifactProcessor extensionProcessor,
+                              StAXAttributeProcessor extensionAttributeProcessor,
+                              Monitor monitor) {
+
+        super(modelFactories(registry), extensionProcessor, monitor);
+        this.registry = registry;
+    }
+
+    /**
+     * Returns the model factory extension point to use.
+     *
+     * @param extensionPoints
+     * @return
+     */
+    private static FactoryExtensionPoint modelFactories(ExtensionPointRegistry extensionPoints) {
+        return extensionPoints.getExtensionPoint(FactoryExtensionPoint.class);
+    }
+
+    public QName getArtifactType() {
+        return ENDPOINT_QNAME;
+    }
+
+    public Endpoint read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
+        Endpoint endpoint = assemblyFactory.createEndpoint();
+        reader.nextTag();
+        Object model = extensionProcessor.read(reader);
+        if (model instanceof Composite) {
+            Composite composite = (Composite)model;
+            Component component = composite.getComponents().get(0);
+            ComponentService service = component.getServices().get(0);
+            Binding binding = service.getBindings().get(0);
+            endpoint.setComponent(component);
+            endpoint.setService(service);
+            endpoint.setBinding(binding);
+        }
+        return endpoint;
+    }
+
+    public void write(Endpoint model, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException {
+        // writeStart(writer, ENDPOINT_QNAME);
+        extensionProcessor.write(wrap(model), writer);
+        // writeEnd(writer);
+    }
+
+    private Composite wrap(Endpoint endpoint) {
+        try {
+            Composite composite = assemblyFactory.createComposite();
+            composite.setName(ENDPOINT_QNAME);
+            Component component = (Component)endpoint.getComponent().clone();
+            composite.getComponents().add(component);
+            component.getReferences().clear();
+            component.getServices().clear();
+            ComponentService service = (ComponentService)endpoint.getService().clone();
+            component.getServices().add(service);
+            service.getBindings().clear();
+            service.setInterfaceContract(endpoint.getInterfaceContract());
+            Binding binding = (Binding)endpoint.getBinding().clone();
+            service.getBindings().add(binding);
+            return composite;
+        } catch (CloneNotSupportedException e) {
+            return null;
+        }
+    }
+
+    public Class<Endpoint> getModelType() {
+        return Endpoint.class;
+    }
+
+    public void resolve(Endpoint model, ModelResolver resolver) throws ContributionResolveException {
+    }
+}