dbaccess/source/core/recovery/storagetextstream.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20
  21 #include "storagetextstream.hxx"
  22
  23 #include <com/sun/star/io/TextOutputStream.hpp>
  24
  25 #include <tools/diagnose_ex.h>
  26
  27 //......................................................................................................................
  28 namespace dbaccess
  29 {
  30 //......................................................................................................................
  31
  32     using ::com::sun::star::uno::Reference;
  33     using ::com::sun::star::uno::XInterface;
  34     using ::com::sun::star::uno::UNO_QUERY;
  35     using ::com::sun::star::uno::UNO_QUERY_THROW;
  36     using ::com::sun::star::uno::UNO_SET_THROW;
  37     using ::com::sun::star::uno::Exception;
  38     using ::com::sun::star::uno::RuntimeException;
  39     using ::com::sun::star::uno::Any;
  40     using ::com::sun::star::uno::makeAny;
  41     using ::com::sun::star::uno::Sequence;
  42     using ::com::sun::star::uno::Type;
  43     using ::com::sun::star::uno::XComponentContext;
  44     using ::com::sun::star::embed::XStorage;
  45     using ::com::sun::star::io::TextOutputStream;
  46     using ::com::sun::star::io::XTextOutputStream2;
  47     using ::com::sun::star::io::XActiveDataSource;
  48
  49     //==================================================================================================================
  50     //= StorageTextOutputStream_Data
  51     //==================================================================================================================
  52     struct StorageTextOutputStream_Data
  53     {
  54         Reference< XTextOutputStream2 >  xTextOutput;
  55     };
  56
  57     //==================================================================================================================
  58     //= helper
  59     //==================================================================================================================
  60     namespace
  61     {
  62         //--------------------------------------------------------------------------------------------------------------
  63         static const OUString& lcl_getTextStreamEncodingName()
  64         {
  65             static const OUString s_sMapStreamEncodingName( "UTF-8" );
  66             return s_sMapStreamEncodingName;
  67         }
  68
  69         //--------------------------------------------------------------------------------------------------------------
  70         static const OUString& lcl_getLineFeed()
  71         {
  72             static const OUString s_sLineFeed( sal_Unicode( '\n' ) );
  73             return s_sLineFeed;
  74         }
  75     }
  76
  77     //==================================================================================================================
  78     //= StorageTextOutputStream
  79     //==================================================================================================================
  80     //------------------------------------------------------------------------------------------------------------------
  81     StorageTextOutputStream::StorageTextOutputStream(   const Reference<XComponentContext>& i_rContext,
  82                                                         const Reference< XStorage >& i_rParentStorage,
  83                                                         const OUString& i_rStreamName
  84                                                     )
  85         :StorageOutputStream( i_rContext, i_rParentStorage, i_rStreamName )
  86         ,m_pData( new StorageTextOutputStream_Data )
  87     {
  88         m_pData->xTextOutput = TextOutputStream::create( i_rContext );
  89         m_pData->xTextOutput->setEncoding( lcl_getTextStreamEncodingName() );
  90         m_pData->xTextOutput->setOutputStream( getOutputStream() );
  91     }
  92
  93     //------------------------------------------------------------------------------------------------------------------
  94     StorageTextOutputStream::~StorageTextOutputStream()
  95     {
  96     }
  97
  98     //------------------------------------------------------------------------------------------------------------------
  99     void StorageTextOutputStream::writeLine( const OUString& i_rLine )
 100     {
 101         m_pData->xTextOutput->writeString( i_rLine );
 102         m_pData->xTextOutput->writeString( lcl_getLineFeed() );
 103     }
 104
 105     //------------------------------------------------------------------------------------------------------------------
 106     void StorageTextOutputStream::writeLine()
 107     {
 108         m_pData->xTextOutput->writeString( lcl_getLineFeed() );
 109     }
 110
 111 //......................................................................................................................
 112 } // namespace dbaccess
 113 //......................................................................................................................
 114
 115 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */