Create branch for 1.6.2

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1087059 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 82 insertions, 0 deletions

diff --git a/sca-java-1.x/branches/sca-java-1.6.2/modules/databinding-json/src/main/java/org/apache/tuscany/sca/databinding/json/JavaBean2JSON.java b/sca-java-1.x/branches/sca-java-1.6.2/modules/databinding-json/src/main/java/org/apache/tuscany/sca/databinding/json/JavaBean2JSON.java
new file mode 100644
index 0000000000..a928deef22
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.2/modules/databinding-json/src/main/java/org/apache/tuscany/sca/databinding/json/JavaBean2JSON.java
@@ -0,0 +1,82 @@
+/*
+ * 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;
+
+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.impl.BaseTransformer;
+import org.apache.tuscany.sca.databinding.javabeans.JavaBeansDataBinding;
+
+import com.metaparadigm.jsonrpc.JSONSerializer;
+import com.metaparadigm.jsonrpc.SerializerState;
+
+public class JavaBean2JSON extends BaseTransformer<Object, Object> implements PullTransformer<Object, Object> {
+    private JSONSerializer serializer;
+    
+    public JavaBean2JSON() {
+        serializer = new JSONSerializer();
+        try {
+            serializer.registerDefaultSerializers();
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+        serializer.setMarshallClassHints(true);
+        serializer.setMarshallNullAttributes(true);
+    }
+
+    @Override
+    public String getSourceDataBinding() {
+        return JavaBeansDataBinding.NAME;
+    }
+
+    @Override
+    protected Class<Object> getSourceType() {
+        return Object.class;
+    }
+
+    @Override
+    public String getTargetDataBinding() {
+        return JSONDataBinding.NAME;
+    }
+
+    @Override
+    protected Class<Object> getTargetType() {
+        return Object.class;
+    }
+
+    public Object toJSON(Object source) throws Exception {
+        if (source == null) {
+            return org.json.JSONObject.NULL;
+        }
+
+        SerializerState state = new SerializerState();
+        return serializer.marshall(state, source);
+    }
+
+    public Object transform(Object source, TransformationContext context) {
+        try {
+            return toJSON(source);
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+    }
+
+}