1 files changed, 142 insertions, 0 deletions
diff --git a/tags/java/sca/2.0-M4-RC1/modules/binding-http/src/main/java/org/apache/tuscany/sca/binding/http/xml/HTTPBindingProcessor.java b/tags/java/sca/2.0-M4-RC1/modules/binding-http/src/main/java/org/apache/tuscany/sca/binding/http/xml/HTTPBindingProcessor.java
new file mode 100644
index 0000000000..056bb8a75e
--- /dev/null
+++ b/tags/java/sca/2.0-M4-RC1/modules/binding-http/src/main/java/org/apache/tuscany/sca/binding/http/xml/HTTPBindingProcessor.java
@@ -0,0 +1,142 @@
+/*
+ * 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.binding.http.xml;
+
+import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
+import static javax.xml.stream.XMLStreamConstants.START_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.assembly.OperationSelector;
+import org.apache.tuscany.sca.assembly.WireFormat;
+import org.apache.tuscany.sca.binding.http.HTTPBinding;
+import org.apache.tuscany.sca.binding.http.HTTPBindingFactory;
+import org.apache.tuscany.sca.contribution.processor.BaseStAXArtifactProcessor;
+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.ProcessorContext;
+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;
+
+public class HTTPBindingProcessor extends BaseStAXArtifactProcessor implements StAXArtifactProcessor<HTTPBinding> {
+    private static final String NAME = "name";
+    private static final String URI = "uri";
+
+    private HTTPBindingFactory httpBindingFactory;
+    private StAXArtifactProcessor<Object> extensionProcessor;
+    private StAXAttributeProcessor<Object> extensionAttributeProcessor;
+    
+
+    public HTTPBindingProcessor(ExtensionPointRegistry extensionPoints, 
+                                StAXArtifactProcessor extensionProcessor,
+                                StAXAttributeProcessor extensionAttributeProcessor) {
+        FactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(FactoryExtensionPoint.class);
+        this.httpBindingFactory = modelFactories.getFactory(HTTPBindingFactory.class);
+        this.extensionProcessor = (StAXArtifactProcessor<Object>)extensionProcessor;
+        this.extensionAttributeProcessor = extensionAttributeProcessor;
+    }
+
+    public QName getArtifactType() {
+        return HTTPBinding.TYPE;
+    }
+
+    public Class<HTTPBinding> getModelType() {
+        return HTTPBinding.class;
+    }
+
+    public HTTPBinding read(XMLStreamReader reader, ProcessorContext context) throws ContributionReadException, XMLStreamException {
+        HTTPBinding httpBinding = httpBindingFactory.createHTTPBinding();
+
+        while(reader.hasNext()) {
+            QName elementName = null;
+            int event = reader.getEventType();
+            switch (event) {
+                case START_ELEMENT:
+                    elementName = reader.getName();
+
+                    if (HTTPBinding.TYPE.equals(elementName)) {
+                        String name = getString(reader, NAME);
+                        if(name != null) {
+                            httpBinding.setName(name);
+                        }
+
+                        String uri = getString(reader, URI);
+                        if (uri != null) {
+                            httpBinding.setURI(uri);
+                        }
+                    } else {
+                        // Read an extension element
+                        Object extension = extensionProcessor.read(reader, context);
+                        if (extension != null) {
+                            if (extension instanceof WireFormat) {
+                                httpBinding.setRequestWireFormat((WireFormat)extension);
+                            } else if(extension instanceof OperationSelector) {
+                                httpBinding.setOperationSelector((OperationSelector)extension);
+                            }
+                        }
+                    }
+            }
+
+            if (event == END_ELEMENT && HTTPBinding.TYPE.equals(reader.getName())) {
+                break;
+            }
+
+            // Read the next element
+            if (reader.hasNext()) {
+                reader.next();
+            }
+        }
+
+        return httpBinding;
+    }
+
+    public void write(HTTPBinding httpBinding, XMLStreamWriter writer, ProcessorContext context) throws ContributionWriteException, XMLStreamException {
+        //writer.writeStartElement(Constants.SCA10_NS, BINDING_HTTP);
+
+        writeStart(writer, HTTPBinding.TYPE.getNamespaceURI(), HTTPBinding.TYPE.getLocalPart());
+
+        // Write binding name
+        if (httpBinding.getName() != null) {
+            writer.writeAttribute(NAME, httpBinding.getName());
+        }
+
+        // Write binding URI
+        if (httpBinding.getURI() != null) {
+            writer.writeAttribute(URI, httpBinding.getURI());
+        }
+
+        writeEnd(writer);
+        //writer.writeEndElement();
+    }
+
+
+    public void resolve(HTTPBinding model, ModelResolver resolver, ProcessorContext context) throws ContributionResolveException {
+        // Should not need to do anything here for now... 
+
+    }
+
+}