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diff --git a/package/inc/ByteChucker.hxx b/package/inc/ByteChucker.hxx
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+++ b/package/inc/ByteChucker.hxx
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+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org 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 Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+#ifndef _BYTE_CHUCKER_HXX_
+#define _BYTE_CHUCKER_HXX_
+
+#include <com/sun/star/uno/Sequence.h>
+#include <com/sun/star/uno/Reference.h>
+#include <com/sun/star/io/BufferSizeExceededException.hpp>
+#include <com/sun/star/io/IOException.hpp>
+#include <com/sun/star/io/NotConnectedException.hpp>
+#include <com/sun/star/uno/RuntimeException.hpp>
+#include <com/sun/star/lang/IllegalArgumentException.hpp>
+
+namespace com { namespace sun { namespace star {
+    namespace io { class XSeekable; class XOutputStream; }
+} } }
+class ByteChucker
+{
+protected:
+    com::sun::star::uno::Reference < com::sun::star::io::XOutputStream > xStream;
+    com::sun::star::uno::Reference < com::sun::star::io::XSeekable > xSeek;
+    com::sun::star::uno::Sequence < sal_Int8 > a1Sequence, a2Sequence, a4Sequence;
+    sal_Int8 * const p1Sequence, * const p2Sequence, * const p4Sequence;
+
+public:
+    ByteChucker (com::sun::star::uno::Reference<com::sun::star::io::XOutputStream> xOstream);
+    ~ByteChucker();
+
+    void WriteBytes( const ::com::sun::star::uno::Sequence< sal_Int8 >& aData )
+        throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::BufferSizeExceededException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
+
+    sal_Int64 GetPosition()
+        throw(::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
+
+    ByteChucker& operator << (sal_Int8 nInt8);
+    ByteChucker& operator << (sal_Int16 nInt16);
+    ByteChucker& operator << (sal_Int32 nInt32);
+    ByteChucker& operator << (sal_uInt8 nuInt8);
+    ByteChucker& operator << (sal_uInt16 nuInt16);
+    ByteChucker& operator << (sal_uInt32 nuInt32);
+};
+
+#endif