--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/sun/net/www/protocol/https/HttpCallback.java	Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/**
+ * This interface is implemented by classes that wish to handle incoming HTTP
+ * requests and generate responses. This could be a general purpose HTTP server
+ * or a test case that expects specific requests from a client.
+ * <p>
+ * The incoming request fields can be examined via the {@link HttpTransaction}
+ * object, and a response can also be generated and sent via the request object.
+ */
+public interface HttpCallback {
+    /**
+     * handle the given request and generate an appropriate response.
+     * @param msg the transaction containing the request from the
+     *        client and used to send the response
+     */
+    void request (HttpTransaction msg);
+}