1 files changed, 73 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/1.6.1-TUSCANY-3909/binding-hessian/src/main/java/org/apache/tuscany/sca/binding/hessian/provider/HessianBindingInvoker.java b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/binding-hessian/src/main/java/org/apache/tuscany/sca/binding/hessian/provider/HessianBindingInvoker.java
new file mode 100644
index 0000000000..9d6ede2dbc
--- /dev/null
+++ b/sca-java-1.x/tags/1.6.1-TUSCANY-3909/binding-hessian/src/main/java/org/apache/tuscany/sca/binding/hessian/provider/HessianBindingInvoker.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.binding.hessian.provider;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+
+import org.apache.tuscany.sca.binding.hessian.impl.HessianBinding;
+import org.apache.tuscany.sca.interfacedef.Interface;
+import org.apache.tuscany.sca.interfacedef.java.JavaOperation;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.invocation.Message;
+
+import com.caucho.hessian.client.HessianProxyFactory;
+
+public class HessianBindingInvoker implements Invoker {
+
+    private String serviceURL;
+    private Interface homeImpl;
+
+    HessianBindingInvoker(Interface homeImpl, HessianBinding binding) {
+        this.serviceURL = binding.getURI();
+        this.homeImpl = homeImpl;
+    }
+
+    public Message invoke(Message msg) {
+        try {
+            Method method = ((JavaOperation)msg.getOperation()).getJavaMethod();
+            Object[] args = msg.getBody();
+
+            HessianProxyFactory proxyFactory = new HessianProxyFactory();
+            Object service = proxyFactory.create(loadClass(homeImpl.toString()), serviceURL);
+            Object result = null;
+            result = method.invoke(service, args);
+            msg.setBody(result);
+        } catch (Throwable e) {
+            e.printStackTrace();
+            if (e instanceof InvocationTargetException)
+                e = ((InvocationTargetException)e).getTargetException();
+            msg.setFaultBody(e);
+        }
+        return msg;
+    }
+
+    private Class loadClass(String className) {
+        ClassLoader loader = Thread.currentThread().getContextClassLoader();
+        try {
+            if (loader != null)
+                return Class.forName(className, false, loader);
+            else
+                return Class.forName(className);
+        } catch (Exception e) {
+
+        }
+        return null;
+    }
+}