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diff --git a/sca-cpp/branches/lightweight-sca/modules/java/org/apache/tuscany/ClassLoader.java b/sca-cpp/branches/lightweight-sca/modules/java/org/apache/tuscany/ClassLoader.java
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+++ b/sca-cpp/branches/lightweight-sca/modules/java/org/apache/tuscany/ClassLoader.java
@@ -0,0 +1,76 @@
+/*
+ * 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.io.File;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.net.URLClassLoader;
+
+/**
+ * Class loader used to load SCA component implementation classes.
+ */
+class ClassLoader extends URLClassLoader {
+
+    ClassLoader(final URL... urls) {
+        super(urls);
+    }
+
+    /**
+     * Create a class loader for an SCA contribution path.
+     */
+    static java.lang.ClassLoader valueOf(final String path) throws MalformedURLException {
+        return new ClassLoader(new File(path).toURI().toURL());
+    }
+
+    /**
+     * Load a class.
+     */
+    static Class<?> forName(final String name, final boolean resolve, final java.lang.ClassLoader loader) throws ClassNotFoundException {
+        return Class.forName(name, resolve, loader);
+    }
+
+    /**
+     * Test the class loader.
+     */
+    static class Test {
+        Boolean testClassLoader() {
+            try {
+                final Class<?> clazz = ClassLoader.forName("test.CalcImpl", true, ClassLoader.valueOf("."));
+                assert clazz != null;
+            } catch(final MalformedURLException e) {
+                throw new RuntimeException(e);
+            } catch(final ClassNotFoundException e) {
+                throw new RuntimeException(e);
+            }
+            return true;
+        }
+    }
+
+    public static void main(final String[] args) {
+        System.out.println("Testing...");
+
+        Test.class.getClassLoader().setDefaultAssertionStatus(true);
+        new Test().testClassLoader();
+
+        System.out.println("OK");
+    }
+
+}