*** empty log message ***

filter/source/xmlfilteradaptor/XmlFilterAdaptor.hxx

+/*************************************************************************
+ *
+ *  $RCSfile: XmlFilterAdaptor.hxx,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: aidan $ $Date: 2002-04-09 09:03:43 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library 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 for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (the "License"); You may not use this file
+ *  except in compliance with the License. You may obtain a copy of the
+ *  License at http://www.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): Martin Gallwey (gallwey@sun.com)
+ *
+ *
+ ************************************************************************/
+#ifndef _XMLFILTERADAPTOR_HXX
+#define _XMLFILTERADAPTOR_HXX
+
+#ifndef _COM_SUN_STAR_DOCUMENT_XFILTER_HPP_
+#include <com/sun/star/document/XFilter.hpp>
+#endif
+#ifndef _COM_SUN_STAR_DOCUMENT_XEXPORTER_HPP_
+#include <com/sun/star/document/XExporter.hpp>
+#endif
+#ifndef _COM_SUN_STAR_DOCUMENT_XIMPORTER_HPP_
+#include <com/sun/star/document/XImporter.hpp>
+#endif
+#ifndef _COM_SUN_STAR_LANG_XINITIALIZATION_HPP_
+#include <com/sun/star/lang/XInitialization.hpp>
+#endif
+#ifndef _COM_SUN_STAR_LANG_XSERVICEINFO_HPP_
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#endif
+#ifndef _CPPUHELPER_IMPLBASE5_HXX_
+#include <cppuhelper/implbase5.hxx>
+#endif
+
+enum FilterType 
+{
+    FILTER_IMPORT,
+    FILTER_EXPORT
+};
+/* This component will be instantiated for both import or export. Whether it calls
+ * setSourceDocument or setTargetDocument determines which Impl function the filter
+ * member calls */
+class XmlFilterAdaptor : public cppu::WeakImplHelper5 
+< 
+    com::sun::star::document::XFilter,
+    com::sun::star::document::XExporter,
+    com::sun::star::document::XImporter,
+    com::sun::star::lang::XInitialization,
+    com::sun::star::lang::XServiceInfo
+>
+{
+protected:
+  ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > mxMSF;
+  ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent > mxDoc;
+  ::rtl::OUString msFilterName;
+  ::com::sun::star::uno::Sequence< ::rtl::OUString > msUserData;
+    FilterType meType;
+    sal_Bool SAL_CALL exportImpl( const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aDescriptor ) 
+        throw (::com::sun::star::uno::RuntimeException);
+    sal_Bool SAL_CALL importImpl( const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aDescriptor ) 
+        throw (::com::sun::star::uno::RuntimeException);
+
+public:
+    XmlFilterAdaptor( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > &rxMSF)
+        : mxMSF( rxMSF ) {}
+    virtual ~XmlFilterAdaptor() {}
+
+    // XFilter
+    virtual sal_Bool SAL_CALL filter( const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aDescriptor ) 
+        throw (::com::sun::star::uno::RuntimeException);
+    virtual void SAL_CALL cancel(  ) 
+        throw (::com::sun::star::uno::RuntimeException);
+
+    // XExporter
+    virtual void SAL_CALL setSourceDocument( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >& xDoc ) 
+        throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);
+
+    // XImporter
+    virtual void SAL_CALL setTargetDocument( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >& xDoc ) 
+        throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);
+
+    // XInitialization
+    virtual void SAL_CALL initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aArguments ) 
+        throw (::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException);
+
+    // XServiceInfo
+    virtual ::rtl::OUString SAL_CALL getImplementationName(  ) 
+        throw (::com::sun::star::uno::RuntimeException);
+    virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) 
+        throw (::com::sun::star::uno::RuntimeException);
+    virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames(  ) 
+        throw (::com::sun::star::uno::RuntimeException);
+};
+
+::rtl::OUString XmlFilterAdaptor_getImplementationName()
+    throw ( ::com::sun::star::uno::RuntimeException );
+
+sal_Bool SAL_CALL XmlFilterAdaptor_supportsService( const ::rtl::OUString& ServiceName ) 
+    throw ( ::com::sun::star::uno::RuntimeException );
+
+::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL XmlFilterAdaptor_getSupportedServiceNames(  ) 
+    throw ( ::com::sun::star::uno::RuntimeException );
+
+::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >
+SAL_CALL XmlFilterAdaptor_createInstance( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > & rSMgr)
+    throw ( ::com::sun::star::uno::Exception );
+
+#endif

filter/source/xmlfilteradaptor/genericfilter.cxx

+/*************************************************************************
+ *
+ *  $RCSfile: genericfilter.cxx,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: aidan $ $Date: 2002-04-09 09:03:43 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library 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 for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (the "License"); You may not use this file
+ *  except in compliance with the License. You may obtain a copy of the
+ *  License at http://www.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+#include <stdio.h>
+
+#include <osl/mutex.hxx>
+#include <osl/thread.h>
+#include <cppuhelper/factory.hxx>
+
+#ifndef _COM_SUN_STAR_LANG_XSINGLESERVICEFACTORY_HPP_
+#include <com/sun/star/lang/XSingleServiceFactory.hpp>
+#endif
+
+#include "XmlFilterAdaptor.hxx"
+
+using namespace ::rtl;
+using namespace ::cppu;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::registry;
+
+extern "C"
+{
+//==================================================================================================
+void SAL_CALL component_getImplementationEnvironment(
+    const sal_Char ** ppEnvTypeName, uno_Environment ** ppEnv )
+{
+    *ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME;
+}
+//==================================================================================================
+sal_Bool SAL_CALL component_writeInfo(
+    void * pServiceManager, void * pRegistryKey )
+{
+    if (pRegistryKey)
+    {
+        try
+        {
+            Reference< XRegistryKey > xNewKey(
+                reinterpret_cast< XRegistryKey * >( pRegistryKey )->createKey( XmlFilterAdaptor_getImplementationName() ) ); 
+            xNewKey = xNewKey->createKey( OUString::createFromAscii( "/UNO/SERVICES" ) );
+            
+            const Sequence< OUString > & rSNL = XmlFilterAdaptor_getSupportedServiceNames();
+            const OUString * pArray = rSNL.getConstArray();
+            for ( sal_Int32 nPos = rSNL.getLength(); nPos--; )
+                xNewKey->createKey( pArray[nPos] );
+
+            return sal_True;
+        }
+        catch (InvalidRegistryException &)
+        {
+            OSL_ENSURE( sal_False, "### InvalidRegistryException!" );
+        }
+    }
+    return sal_False;
+}
+//==================================================================================================
+void * SAL_CALL component_getFactory(
+    const sal_Char * pImplName, void * pServiceManager, void * pRegistryKey )
+{
+    void * pRet = 0;
+    
+    OUString implName = OUString::createFromAscii( pImplName );
+    if ( pServiceManager && implName.equals(XmlFilterAdaptor_getImplementationName()) )
+    {
+        Reference< XSingleServiceFactory > xFactory( createSingleFactory(
+            reinterpret_cast< XMultiServiceFactory * >( pServiceManager ),
+            OUString::createFromAscii( pImplName ),
+            XmlFilterAdaptor_createInstance, XmlFilterAdaptor_getSupportedServiceNames() ) );
+        
+        if (xFactory.is())
+        {
+            xFactory->acquire();
+            pRet = xFactory.get();
+        }
+    }
+    return pRet;
+}
+}

filter/source/xmlfilteradaptor/makefile.mk

+#*************************************************************************
+#
+#   $RCSfile: makefile.mk,v $
+#
+#   $Revision: 1.1 $
+#
+#   last change: $Author: aidan $ $Date: 2002-04-09 09:03:43 $
+#
+#   The Contents of this file are made available subject to the terms of
+#   either of the following licenses
+#
+#          - GNU Lesser General Public License Version 2.1
+#          - Sun Industry Standards Source License Version 1.1
+#
+#   Sun Microsystems Inc., October, 2000
+#
+#   GNU Lesser General Public License Version 2.1
+#   =============================================
+#   Copyright 2000 by Sun Microsystems, Inc.
+#   901 San Antonio Road, Palo Alto, CA 94303, USA
+#
+#   This library is free software; you can redistribute it and/or
+#   modify it under the terms of the GNU Lesser General Public
+#   License version 2.1, as published by the Free Software Foundation.
+#
+#   This library 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 for more details.
+#
+#   You should have received a copy of the GNU Lesser General Public
+#   License along with this library; if not, write to the Free Software
+#   Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+#   MA  02111-1307  USA
+#
+#
+#   Sun Industry Standards Source License Version 1.1
+#   =================================================
+#   The contents of this file are subject to the Sun Industry Standards
+#   Source License Version 1.1 (the "License"); You may not use this file
+#   except in compliance with the License. You may obtain a copy of the
+#   License at http://www.openoffice.org/license.html.
+#
+#   Software provided under this License is provided on an "AS IS" basis,
+#   WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+#   WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+#   MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+#   See the License for the specific provisions governing your rights and
+#   obligations concerning the Software.
+#
+#   The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+#
+#   Copyright: 2000 by Sun Microsystems, Inc.
+#
+#   All Rights Reserved.
+#
+#   Contributor(s): _______________________________________
+#
+#
+#
+#*************************************************************************
+PRJ=..$/..
+
+PRJNAME=			filter
+TARGET=				fl_xmlfilteradaptor
+USE_DEFFILE=		TRUE
+NO_BSYMBOLIC=		TRUE
+ENABLE_EXCEPTIONS=	TRUE
+BOOTSTRAP_SERVICE=	FALSE
+
+# --- Settings -----------------------------------------------------
+
+.INCLUDE :  		svpre.mk
+.INCLUDE :  		settings.mk
+.INCLUDE :  		sv.mk
+# --- defines ------------------------------------------------------
+
+CDEFS+=-DCOMPMOD_NAMESPACE=framework
+
+# --- Generate -----------------------------------------------------
+
+SLOFILES=	$(SLO)/XmlFilterAdaptor.obj \
+        $(SLO)/genericfilter.obj \
+        $(SLO)/streamwrap.obj 
+
+# --- Targets ------------------------------------------------------
+SHL1TARGET=		xmlfilteradaptor$(DLLPOSTFIX)
+
+SHL1IMPLIB=		i$(SHL1TARGET)
+
+SHL1OBJS=  		$(SLO)$/genericfilter.obj		\
+                $(SLO)$/XmlFilterAdaptor.obj\
+                $(SLO)$/streamwrap.obj
+                
+                
+                    
+SHL1STDLIBS=	$(CPPULIB)							\
+                $(CPPUHELPERLIB)					\
+                $(VOSLIB)							\
+                $(SALLIB)							\
+                $(TOOLSLIB) 						\
+                $(SVTOOLLIB)						\
+                $(TKLIB)							\
+                $(SVLIB)							\
+                $(COMPHELPERLIB)					\
+                $(UCBHELPERLIB)						\
+                $(UNOTOOLSLIB)						\
+                $(FWELIB)							\
+                $(FWILIB)							\
+                $(SVLLIB)							\
+                $(SOTLIB)
+
+SHL1DEF=		$(MISC)$/$(SHL1TARGET).def
+
+
+DEF1NAME=		$(SHL1TARGET)
+
+DEF1EXPORTFILE=	exports.dxp
+
+.INCLUDE :			target.mk

filter/source/xmlfilteradaptor/streamwrap.hxx

+/*************************************************************************
+ *
+ *  $RCSfile: streamwrap.hxx,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: aidan $ $Date: 2002-04-09 09:03:43 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library 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 for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (the "License"); You may not use this file
+ *  except in compliance with the License. You may obtain a copy of the
+ *  License at http://www.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+#ifndef _OSL_FILE_WRAPPER_HXX_
+#define _OSL_FILE_WRAPPER_HXX_
+
+#ifndef _OSL_MUTEX_HXX_ //autogen wg. ::osl::Mutex
+#include <osl/mutex.hxx>
+#endif
+
+#ifndef _COM_SUN_STAR_IO_XOUTPUTSTREAM_HPP_
+#include <com/sun/star/io/XOutputStream.hpp>
+#endif
+#ifndef _COM_SUN_STAR_IO_XINPUTSTREAM_HPP_
+#include <com/sun/star/io/XInputStream.hpp>
+#endif
+#ifndef _COM_SUN_STAR_IO_XSEEKABLE_HPP_
+#include <com/sun/star/io/XSeekable.hpp>
+#endif
+
+#ifndef _CPPUHELPER_IMPLBASE1_HXX_
+#include <cppuhelper/implbase1.hxx>
+#endif
+
+#define DECLARE_UNO3_AGG_DEFAULTS(classname, baseclass) \
+virtual void            SAL_CALL acquire() throw() { baseclass::acquire(); } \
+virtual void            SAL_CALL release() throw() { baseclass::release(); }    \
+virtual ::com::sun::star::uno::Any  SAL_CALL queryInterface(const ::com::sun::star::uno::Type& _rType) throw (::com::sun::star::uno::RuntimeException) \
+{ return baseclass::queryInterface(_rType); } \
+void            SAL_CALL PUT_SEMICOLON_AT_THE_END()
+
+namespace osl
+{
+    class File;
+}
+
+namespace foo
+{
+    namespace stario    = ::com::sun::star::io;
+    namespace staruno   = ::com::sun::star::uno;
+
+//==================================================================
+//= OInputFileWrapper
+//==================================================================
+typedef ::cppu::WeakImplHelper1 <   stario::XInputStream
+                                > InputStreamWrapper_Base;
+    // needed for some compilers
+/// helper class for wrapping a File into an <type scope="com.sun.star.io">XInputStream</type>
+class OInputStreamWrapper : public InputStreamWrapper_Base
+{
+protected:
+    ::osl::Mutex    m_aMutex;
+    ::osl::File*        m_pSvStream;
+    sal_Bool        m_bSvStreamOwner : 1;
+
+public:
+    OInputStreamWrapper(::osl::File& _rStream);
+    OInputStreamWrapper(::osl::File* pStream, sal_Bool bOwner=sal_False);
+    virtual ~OInputStreamWrapper();
+
+// UNO Anbindung
+    DECLARE_UNO3_AGG_DEFAULTS(OInputStreamWrapper, InputStreamWrapper_Base);
+
+// stario::XInputStream
+    virtual sal_Int32   SAL_CALL    readBytes(staruno::Sequence< sal_Int8 >& aData, sal_Int32 nBytesToRead) throw(stario::NotConnectedException, stario::BufferSizeExceededException, staruno::RuntimeException);
+    virtual sal_Int32   SAL_CALL    readSomeBytes(staruno::Sequence< sal_Int8 >& aData, sal_Int32 nMaxBytesToRead) throw(stario::NotConnectedException, stario::BufferSizeExceededException, staruno::RuntimeException);
+    virtual void        SAL_CALL    skipBytes(sal_Int32 nBytesToSkip) throw(stario::NotConnectedException, stario::BufferSizeExceededException, staruno::RuntimeException);
+    virtual sal_Int32   SAL_CALL    available() throw(stario::NotConnectedException, staruno::RuntimeException);
+    virtual void        SAL_CALL    closeInput() throw(stario::NotConnectedException, staruno::RuntimeException);
+
+protected:
+    /// throws a NotConnectedException if the object is not connected anymore
+    void checkConnected() const;
+    /// throws an exception according to the error flag of m_pSvStream
+    void checkError() const;
+};
+
+//==================================================================
+//= OSeekableInputFIleWrapper
+//==================================================================
+typedef ::cppu::ImplHelper1 <   ::com::sun::star::io::XSeekable
+                            >   OSeekableInputStreamWrapper_Base;
+/** helper class for wrapping an File into an <type scope="com.sun.star.io">XInputStream</type>
+    which is seekable (i.e. supports the <type scope="com.sun.star.io">XSeekable</type> interface).
+*/
+class OSeekableInputStreamWrapper
+                :public OInputStreamWrapper
+                ,public OSeekableInputStreamWrapper_Base
+{
+public:
+    OSeekableInputStreamWrapper(::osl::File& _rStream);
+    OSeekableInputStreamWrapper(::osl::File* _pStream, sal_Bool _bOwner = sal_False);
+
+    // disambiguate XInterface
+    virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& _rType ) throw (::com::sun::star::uno::RuntimeException);
+    virtual void SAL_CALL acquire(  ) throw ();
+    virtual void SAL_CALL release(  ) throw ();
+
+    // XSeekable
+    virtual void SAL_CALL seek( sal_Int64 _nLocation ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
+    virtual sal_Int64 SAL_CALL getPosition(  ) throw (::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
+    virtual sal_Int64 SAL_CALL getLength(  ) throw (::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
+};
+
+//==================================================================
+//= OOutputStreamWrapper
+//==================================================================
+typedef ::cppu::WeakImplHelper1<stario::XOutputStream> OutputStreamWrapper_Base;
+    // needed for some compilers
+class OOutputStreamWrapper : public OutputStreamWrapper_Base
+{
+    ::osl::File&        rStream;
+
+public:
+    OOutputStreamWrapper(::osl::File& _rStream) :rStream(_rStream) { }
+
+// UNO Anbindung
+    DECLARE_UNO3_AGG_DEFAULTS(OOutputStreamWrapper, OutputStreamWrapper_Base);
+
+// stario::XOutputStream
+    virtual void SAL_CALL writeBytes(const staruno::Sequence< sal_Int8 >& aData) throw(stario::NotConnectedException, stario::BufferSizeExceededException, staruno::RuntimeException);
+    virtual void SAL_CALL flush() throw(stario::NotConnectedException, stario::BufferSizeExceededException, staruno::RuntimeException);
+    virtual void SAL_CALL closeOutput() throw(stario::NotConnectedException, stario::BufferSizeExceededException, staruno::RuntimeException);
+};
+
+}   // namespace utl
+
+
+#endif // _UTL_STREAM_WRAPPER_HXX_
+