diff options
Diffstat (limited to 'dbaccess/source/core/recovery/storagetextstream.cxx')
| -rw-r--r-- | dbaccess/source/core/recovery/storagetextstream.cxx | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/dbaccess/source/core/recovery/storagetextstream.cxx b/dbaccess/source/core/recovery/storagetextstream.cxx new file mode 100644 index 000000000000..af1b832b67b3 --- /dev/null +++ b/dbaccess/source/core/recovery/storagetextstream.cxx @@ -0,0 +1,130 @@ +/************************************************************************* +* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. +* +* Copyright 2009 by Sun Microsystems, Inc. +* +* 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. +************************************************************************/ + +#include "precompiled_dbaccess.hxx" + +#include "storagetextstream.hxx" + +/** === begin UNO includes === **/ +#include <com/sun/star/io/XTextOutputStream.hpp> +#include <com/sun/star/io/XActiveDataSource.hpp> +/** === end UNO includes === **/ + +#include <comphelper/componentcontext.hxx> +#include <tools/diagnose_ex.h> + +//...................................................................................................................... +namespace dbaccess +{ +//...................................................................................................................... + + /** === begin UNO using === **/ + using ::com::sun::star::uno::Reference; + using ::com::sun::star::uno::XInterface; + using ::com::sun::star::uno::UNO_QUERY; + using ::com::sun::star::uno::UNO_QUERY_THROW; + using ::com::sun::star::uno::UNO_SET_THROW; + using ::com::sun::star::uno::Exception; + using ::com::sun::star::uno::RuntimeException; + using ::com::sun::star::uno::Any; + using ::com::sun::star::uno::makeAny; + using ::com::sun::star::uno::Sequence; + using ::com::sun::star::uno::Type; + using ::com::sun::star::embed::XStorage; + using ::com::sun::star::io::XTextOutputStream; + using ::com::sun::star::io::XActiveDataSource; + /** === end UNO using === **/ + + //================================================================================================================== + //= StorageTextOutputStream_Data + //================================================================================================================== + struct StorageTextOutputStream_Data + { + Reference< XTextOutputStream > xTextOutput; + }; + + //================================================================================================================== + //= helper + //================================================================================================================== + namespace + { + //-------------------------------------------------------------------------------------------------------------- + static const ::rtl::OUString& lcl_getTextStreamEncodingName() + { + static const ::rtl::OUString s_sMapStreamEncodingName( RTL_CONSTASCII_USTRINGPARAM( "UTF-8" ) ); + return s_sMapStreamEncodingName; + } + + //-------------------------------------------------------------------------------------------------------------- + static const ::rtl::OUString& lcl_getLineFeed() + { + static const ::rtl::OUString s_sLineFeed( sal_Unicode( '\n' ) ); + return s_sLineFeed; + } + } + + //================================================================================================================== + //= StorageTextOutputStream + //================================================================================================================== + //------------------------------------------------------------------------------------------------------------------ + StorageTextOutputStream::StorageTextOutputStream( const ::comphelper::ComponentContext& i_rContext, + const Reference< XStorage >& i_rParentStorage, + const ::rtl::OUString& i_rStreamName + ) + :StorageOutputStream( i_rContext, i_rParentStorage, i_rStreamName ) + ,m_pData( new StorageTextOutputStream_Data ) + { + m_pData->xTextOutput.set( i_rContext.createComponent( "com.sun.star.io.TextOutputStream" ), UNO_QUERY_THROW ); + m_pData->xTextOutput->setEncoding( lcl_getTextStreamEncodingName() ); + + Reference< XActiveDataSource > xDataSource( m_pData->xTextOutput, UNO_QUERY_THROW ); + xDataSource->setOutputStream( getOutputStream() ); + } + + //------------------------------------------------------------------------------------------------------------------ + StorageTextOutputStream::~StorageTextOutputStream() + { + } + + //------------------------------------------------------------------------------------------------------------------ + void StorageTextOutputStream::writeLine( const ::rtl::OUString& i_rLine ) + { + ENSURE_OR_RETURN_VOID( m_pData->xTextOutput.is(), "no text output" ); + + m_pData->xTextOutput->writeString( i_rLine ); + m_pData->xTextOutput->writeString( lcl_getLineFeed() ); + } + + //------------------------------------------------------------------------------------------------------------------ + void StorageTextOutputStream::writeLine() + { + ENSURE_OR_RETURN_VOID( m_pData->xTextOutput.is(), "no text output" ); + + m_pData->xTextOutput->writeString( lcl_getLineFeed() ); + } + +//...................................................................................................................... +} // namespace dbaccess +//...................................................................................................................... |