1 files changed, 106 insertions, 0 deletions
diff --git a/sandbox/sebastien/java/vhost/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/impl/EndpointSerializerImpl.java b/sandbox/sebastien/java/vhost/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/impl/EndpointSerializerImpl.java
new file mode 100644
index 0000000000..4e5275058e
--- /dev/null
+++ b/sandbox/sebastien/java/vhost/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/impl/EndpointSerializerImpl.java
@@ -0,0 +1,106 @@
+/*
+ * 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.core.assembly.impl;
+
+import java.io.StringReader;
+import java.io.StringWriter;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLOutputFactory;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sca.assembly.Endpoint;
+import org.apache.tuscany.sca.assembly.EndpointReference;
+import org.apache.tuscany.sca.contribution.processor.ProcessorContext;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.FactoryExtensionPoint;
+import org.apache.tuscany.sca.runtime.EndpointSerializer;
+import org.oasisopen.sca.ServiceRuntimeException;
+
+public class EndpointSerializerImpl implements EndpointSerializer {
+    private ExtensionPointRegistry registry;
+    private XMLInputFactory inputFactory;
+    private XMLOutputFactory outputFactory;
+    private StAXArtifactProcessor<Endpoint> processor;
+    private StAXArtifactProcessor<EndpointReference> refProcessor;
+
+    public EndpointSerializerImpl(ExtensionPointRegistry registry) {
+        this.registry = registry;
+        FactoryExtensionPoint factories = registry.getExtensionPoint(FactoryExtensionPoint.class);
+        inputFactory = factories.getFactory(XMLInputFactory.class);
+        outputFactory = factories.getFactory(XMLOutputFactory.class);
+        StAXArtifactProcessorExtensionPoint processors =
+            registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+        processor = processors.getProcessor(Endpoint.class);
+        refProcessor = processors.getProcessor(EndpointReference.class);
+    }
+
+    public Endpoint readEndpoint(String xml) {
+        try {
+            XMLStreamReader reader = inputFactory.createXMLStreamReader(new StringReader(xml));
+            Endpoint result = processor.read(reader, new ProcessorContext(registry));
+            result.setRemote(true);
+            reader.close();
+            return result;
+        } catch (Exception e) {
+            throw new ServiceRuntimeException(e);
+        }
+    }
+
+    public String write(Endpoint endpoint) {
+        StringWriter sw = new StringWriter();
+        try {
+            XMLStreamWriter writer = outputFactory.createXMLStreamWriter(sw);
+            processor.write(endpoint, writer, new ProcessorContext(registry));
+            writer.flush();
+            writer.close();
+            return sw.toString();
+        } catch (Exception e) {
+            throw new ServiceRuntimeException(e);
+        }
+    }
+
+    public EndpointReference readEndpointReference(String xml) {
+        try {
+            XMLStreamReader reader = inputFactory.createXMLStreamReader(new StringReader(xml));
+            EndpointReference result = refProcessor.read(reader, new ProcessorContext(registry));
+            reader.close();
+            return result;
+        } catch (Exception e) {
+            throw new ServiceRuntimeException(e);
+        }
+    }
+
+    public String write(EndpointReference endpointReference) {
+        StringWriter sw = new StringWriter();
+        try {
+            XMLStreamWriter writer = outputFactory.createXMLStreamWriter(sw);
+            refProcessor.write(endpointReference, writer, new ProcessorContext(registry));
+            writer.flush();
+            writer.close();
+            return sw.toString();
+        } catch (Exception e) {
+            throw new ServiceRuntimeException(e);
+        }
+    }
+}