1 files changed, 135 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/1.6-TUSCANY-3909/binding-hessian/src/main/java/org/apache/tuscany/sca/binding/hessian/impl/HessianBindingProcessor.java b/sca-java-1.x/tags/1.6-TUSCANY-3909/binding-hessian/src/main/java/org/apache/tuscany/sca/binding/hessian/impl/HessianBindingProcessor.java
new file mode 100644
index 0000000000..f5564b926b
--- /dev/null
+++ b/sca-java-1.x/tags/1.6-TUSCANY-3909/binding-hessian/src/main/java/org/apache/tuscany/sca/binding/hessian/impl/HessianBindingProcessor.java
@@ -0,0 +1,135 @@
+/*
+ * 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.hessian.impl;
+
+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.builder.impl.ProblemImpl;
+import org.apache.tuscany.sca.assembly.xml.PolicyAttachPointProcessor;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
+import org.apache.tuscany.sca.monitor.Monitor;
+import org.apache.tuscany.sca.monitor.Problem;
+import org.apache.tuscany.sca.monitor.Problem.Severity;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+
+public class HessianBindingProcessor implements StAXArtifactProcessor<HessianBinding> {
+
+    private QName BINDING_HESSIAN = new QName("http://hessian", "binding.hessian");
+
+    private PolicyFactory policyFactory;
+    private PolicyAttachPointProcessor policyProcessor;
+    private Monitor monitor;
+
+    public HessianBindingProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) {
+        this.policyFactory = modelFactories.getFactory(PolicyFactory.class);
+        this.policyProcessor = new PolicyAttachPointProcessor(policyFactory);
+        this.monitor = monitor;
+    }
+
+    /**
+     * Report a error.
+     * 
+     * @param problems
+     * @param message
+     * @param model
+     */
+    private void warning(String message, Object model, Object... messageParameters) {
+        if (monitor != null) {
+            Problem problem =
+                new ProblemImpl(this.getClass().getName(), "binding-hessian-validation-messages", Severity.WARNING,
+                                model, message, (Object[])messageParameters);
+            monitor.problem(problem);
+        }
+    }
+
+    /**
+     * Report a error.
+     * 
+     * @param problems
+     * @param message
+     * @param model
+     */
+    private void error(String message, Object model, Object... messageParameters) {
+        if (monitor != null) {
+            Problem problem =
+                new ProblemImpl(this.getClass().getName(), "binding-hessian-validation-messages", Severity.ERROR,
+                                model, message, (Object[])messageParameters);
+            monitor.problem(problem);
+        }
+    }
+
+    public QName getArtifactType() {
+        return BINDING_HESSIAN;
+    }
+
+    public Class<HessianBinding> getModelType() {
+        return HessianBinding.class;
+    }
+
+    public HessianBinding read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
+        HessianBinding hessianBinding = new HessianBinding();
+
+        // Read policies
+        policyProcessor.readPolicies(hessianBinding, reader);
+
+        // Read binding name
+        String name = reader.getAttributeValue(null, "name");
+        if (name != null) {
+            hessianBinding.setName(name);
+        }
+
+        // Read binding URI
+        String uri = reader.getAttributeValue(null, "uri");
+        if (uri != null) {
+            hessianBinding.setURI(uri);
+        }
+
+        return hessianBinding;
+    }
+
+    public void resolve(HessianBinding model, ModelResolver resolver) throws ContributionResolveException {
+    }
+
+    public void write(HessianBinding hessianBinding, XMLStreamWriter writer) throws ContributionWriteException,
+        XMLStreamException {
+        policyProcessor.writePolicyPrefixes(hessianBinding, writer);
+        writer.writeStartElement(BINDING_HESSIAN.getNamespaceURI(), BINDING_HESSIAN.getLocalPart());
+        policyProcessor.writePolicyAttributes(hessianBinding, writer);
+
+        if (hessianBinding.getName() != null) {
+            writer.writeAttribute("name", hessianBinding.getName());
+        }
+
+        if (hessianBinding.getURI() != null) {
+            writer.writeAttribute("uri", hessianBinding.getURI());
+        }
+
+        writer.writeEndElement();
+    }
+
+}