From bdd0a41aed7edf21ec2a65cfa17a86af2ef8c48a Mon Sep 17 00:00:00 2001
From: dims <dims@13f79535-47bb-0310-9956-ffa450edef68>
Date: Tue, 17 Jun 2008 00:23:01 +0000
Subject: Move Tuscany from Incubator to top level.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@668359 13f79535-47bb-0310-9956-ffa450edef68
---
 .../test/osgi/runtime/impl/OSGiTestRuntime.java    | 114 +++++++++++++++++++++
 1 file changed, 114 insertions(+)
 create mode 100644 sandbox/axis2-1.4/itest/osgi-tuscany/osgi-tuscany-test/src/main/java/org/apache/tuscany/sca/test/osgi/runtime/impl/OSGiTestRuntime.java

(limited to 'sandbox/axis2-1.4/itest/osgi-tuscany/osgi-tuscany-test/src/main/java/org/apache/tuscany/sca/test/osgi/runtime/impl/OSGiTestRuntime.java')

diff --git a/sandbox/axis2-1.4/itest/osgi-tuscany/osgi-tuscany-test/src/main/java/org/apache/tuscany/sca/test/osgi/runtime/impl/OSGiTestRuntime.java b/sandbox/axis2-1.4/itest/osgi-tuscany/osgi-tuscany-test/src/main/java/org/apache/tuscany/sca/test/osgi/runtime/impl/OSGiTestRuntime.java
new file mode 100644
index 0000000000..354c545f03
--- /dev/null
+++ b/sandbox/axis2-1.4/itest/osgi-tuscany/osgi-tuscany-test/src/main/java/org/apache/tuscany/sca/test/osgi/runtime/impl/OSGiTestRuntime.java
@@ -0,0 +1,114 @@
+/*
+ * 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.test.osgi.runtime.impl;
+
+import java.lang.reflect.Method;
+
+import org.osgi.framework.BundleContext;
+import org.osgi.framework.BundleException;
+
+public abstract class OSGiTestRuntime {
+
+    public abstract BundleContext getBundleContext();
+
+    protected abstract BundleContext startRuntime() throws Exception;
+       
+    private static OSGiTestRuntime instance;
+    
+    private BundleContext bundleContext;
+    
+    
+    /**
+     * System property org.apache.tuscany.implementation.osgi.runtime.OSGiRuntime can be set to the
+     * name of the OSGiRuntime class (eg. EquinoxRuntime). If set, start this runtime and return the
+     * system bundlecontext. If not set, start Felix from the classpath.
+     * 
+     * @throws BundleException
+     */
+    public synchronized static OSGiTestRuntime findRuntime() throws Exception {
+        if (instance != null) {            
+            return instance;
+        }
+        String runtimeClassName = System.getProperty(OSGiTestRuntime.class.getName());
+        
+        if (instance != null)
+            return instance;
+
+        if (runtimeClassName != null) {
+            try {
+                Class<?> runtimeClass = OSGiTestRuntime.class.getClassLoader().loadClass(runtimeClassName);
+                Method method = runtimeClass.getMethod("getInstance");
+                instance = (OSGiTestRuntime) method.invoke(null);
+                return instance;
+                
+            } catch (Exception e) {
+                throw new BundleException("Could not start OSGi runtime " + runtimeClassName, e);
+            }
+        }
+
+        try {
+            instance = EquinoxTestRuntime.getInstance();
+        } catch (Throwable e) {
+            instance = FelixTestRuntime.getInstance();
+        }
+        
+        return instance;
+ 
+    }
+    
+ 
+    public synchronized static OSGiTestRuntime getRuntime() throws Exception {
+        
+        instance = findRuntime();
+        
+        if (instance != null) {
+            
+            if (instance.bundleContext == null) {
+                instance.startRuntime();
+                instance.bundleContext = instance.getBundleContext();
+            }
+            return instance;
+        }
+        return instance;
+    }
+
+
+    public void shutdown() throws Exception {
+        
+        bundleContext = null;
+        if (this == instance)
+            instance = null;
+    }
+    
+    protected void setBundleContext(BundleContext bundleContext) {
+        this.bundleContext = bundleContext;
+    }
+    
+
+    /**
+     * @return the instance
+     */
+    public synchronized static void stop() throws Exception {
+        if (instance != null) {
+            instance.shutdown();
+            instance = null;
+        }
+    }
+
+}
-- 
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