From f59fca36e7538cafbd6032003c7b06d64862a2bf Mon Sep 17 00:00:00 2001
From: jsdelfino <jsdelfino@13f79535-47bb-0310-9956-ffa450edef68>
Date: Mon, 19 Jul 2010 02:50:53 +0000
Subject: Branch to experiment with dynamic component interfaces and
 implementations.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@965346 13f79535-47bb-0310-9956-ffa450edef68
---
 .../spring/processor/ComponentStub.java            | 54 ++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 sandbox/sebastien/java/dynamic/modules/implementation-spring-runtime/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/ComponentStub.java

(limited to 'sandbox/sebastien/java/dynamic/modules/implementation-spring-runtime/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/ComponentStub.java')

diff --git a/sandbox/sebastien/java/dynamic/modules/implementation-spring-runtime/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/ComponentStub.java b/sandbox/sebastien/java/dynamic/modules/implementation-spring-runtime/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/ComponentStub.java
new file mode 100644
index 0000000000..c72ccd6636
--- /dev/null
+++ b/sandbox/sebastien/java/dynamic/modules/implementation-spring-runtime/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/ComponentStub.java
@@ -0,0 +1,54 @@
+/*
+ * 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.implementation.spring.processor;
+
+import java.lang.reflect.Method;
+
+/**
+ * This is the Spring runtime side stub for the corresponding Tuscany tie class.
+ * It enables the Tuscany code to invoke methods on a Spring context without
+ * needing to know about any Spring classes. See the ComponentTie class
+ * in the implementation-spring module for what the tie does. 
+ */
+public class ComponentStub {
+
+    private Object tie;
+    private Method getService;
+    
+    public ComponentStub(Object tie) {
+        this.tie = tie;
+        Class<?> tieClass = tie.getClass();
+        try {
+            getService = tieClass.getMethod("getService", new Class<?>[]{Class.class, String.class});
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    public Object getService(Class<?> type, String name) {
+        try {
+
+            return getService.invoke(tie, type, name);
+
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+    }
+}
-- 
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