From e5b7380c874745c989d1816b8f552504f038e1bc Mon Sep 17 00:00:00 2001
From: lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68>
Date: Thu, 26 Sep 2013 20:33:20 +0000
Subject: 2.0 branch for possible maintenance release

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1526672 13f79535-47bb-0310-9956-ffa450edef68
---
 .../tuscany/sca/databinding/jaxb/JAXB2Node.java    | 92 ++++++++++++++++++++++
 1 file changed, 92 insertions(+)
 create mode 100644 sca-java-2.x/branches/2.0/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/JAXB2Node.java

(limited to 'sca-java-2.x/branches/2.0/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/JAXB2Node.java')

diff --git a/sca-java-2.x/branches/2.0/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/JAXB2Node.java b/sca-java-2.x/branches/2.0/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/JAXB2Node.java
new file mode 100644
index 0000000000..44c3a5e04f
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/JAXB2Node.java
@@ -0,0 +1,92 @@
+/*
+ * 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.databinding.jaxb;
+
+import javax.xml.bind.JAXBContext;
+import javax.xml.bind.Marshaller;
+
+import org.apache.tuscany.sca.common.xml.dom.DOMHelper;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.databinding.BaseTransformer;
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.xml.DOMDataBinding;
+import org.w3c.dom.Document;
+import org.w3c.dom.Node;
+
+/**
+ *
+ * @version $Rev$ $Date$
+ */
+public class JAXB2Node extends BaseTransformer<Object, Node> implements PullTransformer<Object, Node> {
+    private DOMHelper helper;
+    private JAXBContextHelper contextHelper;
+
+    public JAXB2Node(ExtensionPointRegistry registry) {
+        super();
+        helper = DOMHelper.getInstance(registry);
+        contextHelper = JAXBContextHelper.getInstance(registry);
+    }
+
+    public Node transform(Object source, TransformationContext tContext) {
+        //        if (source == null) {
+        //            return null;
+        //        }
+        try {
+            JAXBContext context = contextHelper.createJAXBContext(tContext, true);
+
+            // FIXME: The default Marshaller doesn't support
+            // marshaller.getNode()
+            Document document = helper.newDocument();
+            Object jaxbElement = JAXBContextHelper.createJAXBElement(context, tContext.getSourceDataType(), source);
+            Marshaller marshaller = contextHelper.getMarshaller(context);
+            marshaller.setProperty(Marshaller.JAXB_FRAGMENT, Boolean.FALSE);
+
+            try {
+                marshaller.marshal(jaxbElement, document);
+            } finally {
+                contextHelper.releaseJAXBMarshaller(context, marshaller);
+            }
+            return DOMDataBinding.adjustElementName(tContext, document.getDocumentElement());
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    @Override
+    protected Class<Object> getSourceType() {
+        return Object.class;
+    }
+
+    @Override
+    protected Class<Node> getTargetType() {
+        return Node.class;
+    }
+
+    @Override
+    public int getWeight() {
+        return 30;
+    }
+
+    @Override
+    public String getSourceDataBinding() {
+        return JAXBDataBinding.NAME;
+    }
+}
-- 
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