diff -r 4ebc2e2fb97c -r 71c04702a3d5 src/jdk.httpserver/share/classes/sun/net/httpserver/HttpExchangeImpl.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/jdk.httpserver/share/classes/sun/net/httpserver/HttpExchangeImpl.java	Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,119 @@
+/*
+ * Copyright (c) 2005, 2006, 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.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * 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.
+ */
+
+package sun.net.httpserver;
+
+import java.io.*;
+import java.nio.*;
+import java.nio.channels.*;
+import java.net.*;
+import javax.net.ssl.*;
+import java.util.*;
+import com.sun.net.httpserver.*;
+import com.sun.net.httpserver.spi.*;
+
+class HttpExchangeImpl extends HttpExchange {
+
+    ExchangeImpl impl;
+
+    HttpExchangeImpl (ExchangeImpl impl) {
+        this.impl = impl;
+    }
+
+    public Headers getRequestHeaders () {
+        return impl.getRequestHeaders();
+    }
+
+    public Headers getResponseHeaders () {
+        return impl.getResponseHeaders();
+    }
+
+    public URI getRequestURI () {
+        return impl.getRequestURI();
+    }
+
+    public String getRequestMethod (){
+        return impl.getRequestMethod();
+    }
+
+    public HttpContextImpl getHttpContext (){
+        return impl.getHttpContext();
+    }
+
+    public void close () {
+        impl.close();
+    }
+
+    public InputStream getRequestBody () {
+        return impl.getRequestBody();
+    }
+
+    public int getResponseCode () {
+        return impl.getResponseCode();
+    }
+
+    public OutputStream getResponseBody () {
+        return impl.getResponseBody();
+    }
+
+
+    public void sendResponseHeaders (int rCode, long contentLen)
+    throws IOException
+    {
+        impl.sendResponseHeaders (rCode, contentLen);
+    }
+
+    public InetSocketAddress getRemoteAddress (){
+        return impl.getRemoteAddress();
+    }
+
+    public InetSocketAddress getLocalAddress (){
+        return impl.getLocalAddress();
+    }
+
+    public String getProtocol (){
+        return impl.getProtocol();
+    }
+
+    public Object getAttribute (String name) {
+        return impl.getAttribute (name);
+    }
+
+    public void setAttribute (String name, Object value) {
+        impl.setAttribute (name, value);
+    }
+
+    public void setStreams (InputStream i, OutputStream o) {
+        impl.setStreams (i, o);
+    }
+
+    public HttpPrincipal getPrincipal () {
+        return impl.getPrincipal();
+    }
+
+    ExchangeImpl getExchangeImpl () {
+        return impl;
+    }
+}