--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/org.eclipse.osgi/osgi/src/org/osgi/framework/BundleActivator.d	Sat Apr 18 13:58:35 2009 +0200
@@ -0,0 +1,93 @@
+/*
+ * $Header: /cvshome/build/org.osgi.framework/src/org/osgi/framework/BundleActivator.java,v 1.14 2007/02/21 16:49:05 hargrave Exp $
+ * 
+ * Copyright (c) OSGi Alliance (2000, 2007). All Rights Reserved.
+ * 
+ * Licensed 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.
+ */
+
+module org.osgi.framework.BundleActivator;
+import org.osgi.framework.Bundle;
+import org.osgi.framework.BundleContext;
+
+import java.lang.all;
+
+/**
+ * Customizes the starting and stopping of a bundle.
+ * <p>
+ * <code>BundleActivator</code> is an interface that may be implemented when a
+ * bundle is started or stopped. The Framework can create instances of a
+ * bundle's <code>BundleActivator</code> as required. If an instance's
+ * <code>BundleActivator.start</code> method executes successfully, it is
+ * guaranteed that the same instance's <code>BundleActivator.stop</code>
+ * method will be called when the bundle is to be stopped. The Framework must
+ * not concurrently call a <code>BundleActivator</code> object.
+ * 
+ * <p>
+ * <code>BundleActivator</code> is specified through the
+ * <code>Bundle-Activator</code> Manifest header. A bundle can only specify a
+ * single <code>BundleActivator</code> in the Manifest file. Fragment bundles
+ * must not have a <code>BundleActivator</code>. The form of the Manifest
+ * header is:
+ * 
+ * <p>
+ * <code>Bundle-Activator: <i>class-name</i></code>
+ * 
+ * <p>
+ * where <code><i>class-name</i></code> is a fully qualified Java classname.
+ * <p>
+ * The specified <code>BundleActivator</code> class must have a public
+ * constructor that takes no parameters so that a <code>BundleActivator</code>
+ * object can be created by <code>Class.newInstance()</code>.
+ * 
+ * @NotThreadSafe
+ * @version $Revision: 1.14 $
+ */
+
+public interface BundleActivator {
+    /**
+     * Called when this bundle is started so the Framework can perform the
+     * bundle-specific activities necessary to start this bundle. This method
+     * can be used to register services or to allocate any resources that this
+     * bundle needs.
+     * 
+     * <p>
+     * This method must complete and return to its caller in a timely manner.
+     * 
+     * @param context The execution context of the bundle being started.
+     * @throws java.lang.Exception If this method throws an exception, this
+     *         bundle is marked as stopped and the Framework will remove this
+     *         bundle's listeners, unregister all services registered by this
+     *         bundle, and release all services used by this bundle.
+     */
+    public void start(BundleContext context);
+
+    /**
+     * Called when this bundle is stopped so the Framework can perform the
+     * bundle-specific activities necessary to stop the bundle. In general, this
+     * method should undo the work that the <code>BundleActivator.start</code>
+     * method started. There should be no active threads that were started by
+     * this bundle when this bundle returns. A stopped bundle must not call any
+     * Framework objects.
+     * 
+     * <p>
+     * This method must complete and return to its caller in a timely manner.
+     * 
+     * @param context The execution context of the bundle being stopped.
+     * @throws java.lang.Exception If this method throws an exception, the
+     *         bundle is still marked as stopped, and the Framework will remove
+     *         the bundle's listeners, unregister all services registered by the
+     *         bundle, and release all services used by the bundle.
+     */
+    public void stop(BundleContext context);
+}