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diff --git a/forms/source/xforms/submission/serialization.hxx b/forms/source/xforms/submission/serialization.hxx
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+++ b/forms/source/xforms/submission/serialization.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 __SERIALIZATION_HXX
+#define __SERIALIZATION_HXX
+
+#include <map>
+
+#include <sal/types.h>
+#include <rtl/ustring.hxx>
+#include <com/sun/star/uno/Reference.hxx>
+#include <com/sun/star/uno/Sequence.hxx>
+#include <com/sun/star/beans/NamedValue.hpp>
+#include <com/sun/star/io/XInputStream.hpp>
+#include <com/sun/star/xml/xpath/XXPathObject.hpp>
+#include <com/sun/star/xml/dom/XDocumentFragment.hpp>
+
+namespace CSS = com::sun::star;
+
+/**
+Serialize an XObject
+*/
+
+typedef std::map<rtl::OUString, rtl::OUString> PropMap;
+
+class CSerialization
+{
+protected:
+    CSS::uno::Reference< CSS::xml::dom::XDocumentFragment > m_aFragment;
+    PropMap m_properties;
+
+public:
+    virtual ~CSerialization() {}
+
+    /**
+    sets the XObject that is to serialized
+    */
+    virtual void setSource(const CSS::uno::Reference< CSS::xml::dom::XDocumentFragment >& aFragment)
+    {
+        m_aFragment = aFragment;
+    }
+
+    /**
+    set the properties from the submission element
+    that control aspects of the serialization
+    eachs serialization may support individual properties
+    */
+    void setProperties(const CSS::uno::Sequence< CSS::beans::NamedValue >& props)
+    {
+        m_properties.clear();
+        rtl::OUString aValue;
+        for (sal_Int32 i=0; i<props.getLength(); i++)
+        {
+            if (props[i].Value >>= aValue)
+                m_properties.insert(PropMap::value_type(props[i].Name, aValue));
+        }
+    }
+
+    /**
+    start the serialization process
+    */
+    virtual void serialize()=0;
+
+    /**
+    get the serialized bytes.
+    reads up to buffer->getLength() bytes and returns the number of
+    bytes read.
+    returns -1 on error
+    */
+    virtual CSS::uno::Reference< CSS::io::XInputStream > getInputStream() = 0;
+
+};
+
+#endif