From 6d685c8e138af8d18bc71181ec630ccb9a17bdd9 Mon Sep 17 00:00:00 2001
From: nash <nash@13f79535-47bb-0310-9956-ffa450edef68>
Date: Wed, 6 Apr 2011 22:03:35 +0000
Subject: Tag for 1.6.2-RC1

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1089647 13f79535-47bb-0310-9956-ffa450edef68
---
 .../sca/databinding/json/JSON2JavaBean.java        | 73 ++++++++++++++++++++++
 1 file changed, 73 insertions(+)
 create mode 100644 sca-java-1.x/tags/1.6.2-RC1/modules/databinding-json/src/main/java/org/apache/tuscany/sca/databinding/json/JSON2JavaBean.java

(limited to 'sca-java-1.x/tags/1.6.2-RC1/modules/databinding-json/src/main/java/org/apache/tuscany/sca/databinding/json/JSON2JavaBean.java')

diff --git a/sca-java-1.x/tags/1.6.2-RC1/modules/databinding-json/src/main/java/org/apache/tuscany/sca/databinding/json/JSON2JavaBean.java b/sca-java-1.x/tags/1.6.2-RC1/modules/databinding-json/src/main/java/org/apache/tuscany/sca/databinding/json/JSON2JavaBean.java
new file mode 100644
index 0000000000..b1813c9eab
--- /dev/null
+++ b/sca-java-1.x/tags/1.6.2-RC1/modules/databinding-json/src/main/java/org/apache/tuscany/sca/databinding/json/JSON2JavaBean.java
@@ -0,0 +1,73 @@
+/*
+ * 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.javabeans.JavaBeansDataBinding;
+
+import com.metaparadigm.jsonrpc.JSONSerializer;
+import com.metaparadigm.jsonrpc.SerializerState;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class JSON2JavaBean implements PullTransformer<Object, Object> {
+    private JSONSerializer serializer;
+
+    public JSON2JavaBean() {
+        super();
+        serializer = new JSONSerializer();
+        try {
+            serializer.registerDefaultSerializers();
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+        serializer.setMarshallClassHints(true);
+        serializer.setMarshallNullAttributes(true);
+    }
+
+    public Object transform(Object source, TransformationContext context) {
+        if (source == null) {
+            return null;
+        }
+
+        try {
+            SerializerState state = new SerializerState();
+            return serializer.unmarshall(state, context.getTargetDataType().getPhysical(), source);
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+
+    }
+
+    public String getSourceDataBinding() {
+        return JSONDataBinding.NAME;
+    }
+
+    public String getTargetDataBinding() {
+        return JavaBeansDataBinding.NAME;
+    }
+
+    public int getWeight() {
+        return 5000;
+    }
+}
-- 
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