Added utility functions to help call Java code using JNI and wrap Axis2/java in a component.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@897789 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 39 insertions, 0 deletions

diff --git a/sca-cpp/trunk/modules/java/org/apache/tuscany/InvocationHandler.java b/sca-cpp/trunk/modules/java/org/apache/tuscany/InvocationHandler.java
new file mode 100644
index 0000000000..423fe6248d
--- /dev/null
+++ b/sca-cpp/trunk/modules/java/org/apache/tuscany/InvocationHandler.java
@@ -0,0 +1,39 @@
+/*
+ * 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;
+
+import java.lang.reflect.Method;
+import java.lang.reflect.Proxy;
+
+public class InvocationHandler implements java.lang.reflect.InvocationHandler {
+    final long lambda;
+
+    InvocationHandler(final long lambda) {
+        this.lambda = lambda;
+    }
+    
+    public static Object valueOf(final Class<?> clazz, final long lambda) {
+        return Proxy.newProxyInstance(clazz.getClassLoader(), new Class[]{clazz}, new InvocationHandler(lambda));
+    }
+
+    @Override
+    public native Object invoke(final Object proxy, final Method method, final Object[] args) throws Throwable;
+
+}