diff -r f63f13da91c0 -r 1b08af362a30 src/jdk.jpackager/windows/native/jpackager/ByteBuffer.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/jdk.jpackager/windows/native/jpackager/ByteBuffer.h	Mon Nov 05 17:32:00 2018 -0500
@@ -0,0 +1,56 @@
+/*
+* Copyright (c) 2015, 2017, 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.
+*/
+
+#ifndef BYTEBUFFER_H
+#define BYTEBUFFER_H
+
+#include <windows.h>
+#include <vector>
+
+using std::wstring;
+
+class ByteBuffer
+{
+public:
+    ByteBuffer();
+    ~ByteBuffer();
+
+    LPBYTE getPtr();
+    size_t getPos();
+
+    void AppendString(wstring str);
+    void AppendWORD(WORD word);
+    void AppendBytes(BYTE* ptr, size_t len);
+
+    void ReplaceWORD(size_t offset, WORD word);
+    void ReplaceBytes(size_t offset, BYTE* ptr, size_t len);
+
+    void Align(size_t bytesNumber);
+
+private:
+    std::vector<BYTE> buffer;
+};
+
+#endif // BYTEBUFFER_H
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