1 files changed, 94 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/databinding-json/src/main/java/org/apache/tuscany/sca/databinding/json/axiom/JSON2OMElement.java b/sca-java-2.x/tags/2.0.1-RC1/modules/databinding-json/src/main/java/org/apache/tuscany/sca/databinding/json/axiom/JSON2OMElement.java
new file mode 100644
index 0000000000..c7c9adc882
--- /dev/null
+++ b/sca-java-2.x/tags/2.0.1-RC1/modules/databinding-json/src/main/java/org/apache/tuscany/sca/databinding/json/axiom/JSON2OMElement.java
@@ -0,0 +1,94 @@
+/*
+ * 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.json.axiom;
+
+
+import org.apache.axiom.om.OMAbstractFactory;
+import org.apache.axiom.om.OMElement;
+import org.apache.axiom.om.OMFactory;
+import org.apache.axiom.om.OMNamespace;
+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.Transformer;
+import org.apache.tuscany.sca.databinding.BaseTransformer;
+import org.apache.tuscany.sca.databinding.json.JSONDataBinding;
+import org.apache.tuscany.sca.databinding.json.JSONHelper;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+import org.codehaus.jettison.json.JSONObject;
+import org.oasisopen.sca.annotation.Service;
+
+/**
+ * @version $Rev$ $Date$
+ */
+@Service(Transformer.class)
+public class JSON2OMElement extends BaseTransformer<Object, OMElement> implements PullTransformer<Object, OMElement> {
+
+    private OMFactory factory = OMAbstractFactory.getOMFactory();
+
+    @Override
+    protected Class<Object> getSourceType() {
+        return Object.class;
+    }
+
+    @Override
+    protected Class<OMElement> getTargetType() {
+        return OMElement.class;
+    }
+
+    public OMElement transform(Object source, TransformationContext context) {
+        try {
+            JSONObject json = JSONHelper.toJettison(source);
+            if (json == null) {
+                return null;
+            }
+            String ns = JSONDataBinding.ROOT_ELEMENT.getNamespaceURI();
+            String name = JSONDataBinding.ROOT_ELEMENT.getLocalPart();
+            if (context != null) {
+                DataType<?> dataType = context.getTargetDataType();
+                Object logical = dataType.getLogical();
+                if (logical instanceof XMLType) {
+                    XMLType xmlType = (XMLType)logical;
+                    if (xmlType.isElement()) {
+                        ns = xmlType.getElementName().getNamespaceURI();
+                        name = xmlType.getElementName().getLocalPart();
+                    }
+                }
+            }
+            JSONBadgerfishDataSource ds = new JSONBadgerfishDataSource(json);
+            OMNamespace namespace = factory.createOMNamespace(ns, "");
+            return factory.createOMElement(ds, name, namespace);
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    @Override
+    public int getWeight() {
+        return 500;
+    }
+
+    @Override
+    public String getSourceDataBinding() {
+        return JSONDataBinding.NAME;
+    }
+
+}