--- a/src/java.base/share/classes/sun/security/ssl/AppOutputStream.java	Fri May 11 14:55:56 2018 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,93 +0,0 @@
-/*
- * Copyright (c) 1996, 2012, 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.security.ssl;
-
-import java.io.OutputStream;
-import java.io.IOException;
-import java.nio.ByteBuffer;
-
-/*
- * OutputStream for application data as returned by SSLSocket.getOutputStream().
- *
- * @author  David Brownell
- */
-class AppOutputStream extends OutputStream {
-
-    private SSLSocketImpl socket;
-
-    // One element array used to implement the write(byte) method
-    private final byte[] oneByte = new byte[1];
-
-    AppOutputStream(SSLSocketImpl conn) {
-        this.socket = conn;
-    }
-
-    /**
-     * Write the data out, NOW.
-     */
-    @Override
-    public synchronized void write(byte[] b, int off, int len)
-            throws IOException {
-        if (b == null) {
-            throw new NullPointerException();
-        } else if (off < 0 || len < 0 || len > b.length - off) {
-            throw new IndexOutOfBoundsException();
-        } else if (len == 0) {
-            return;
-        }
-
-        // check if the Socket is invalid (error or closed)
-        socket.checkWrite();
-
-        // Delegate the writing to the underlying socket.
-        try {
-            socket.writeRecord(b, off, len);
-            socket.checkWrite();
-        } catch (Exception e) {
-            // shutdown and rethrow (wrapped) exception as appropriate
-            socket.handleException(e);
-        }
-    }
-
-    /**
-     * Write one byte now.
-     */
-    @Override
-    public synchronized void write(int i) throws IOException {
-        oneByte[0] = (byte)i;
-        write(oneByte, 0, 1);
-    }
-
-    /*
-     * Socket close is already synchronized, no need to block here.
-     */
-    @Override
-    public void close() throws IOException {
-        socket.close();
-    }
-
-    // inherit no-op flush()
-}