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1d2a407d90c140e2edab6390c7d46814993b988f
libreoffice/connectivity/source/drivers/flat/EDatabaseMetaData.cxx
Stephan Bergmann ecf24f3032 connectivity: Use appropriate OUString functions on string constants 
Change-Id: I9ca72364cd57fd2da0c6f5f704a3fe494c0a1df5
2014-12-18 14:12:24 +01:00

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
*/
#include "flat/EDatabaseMetaData.hxx"
#include <com/sun/star/sdbc/DataType.hpp>
#include <com/sun/star/sdbc/ResultSetType.hpp>
#include <com/sun/star/sdbc/ColumnValue.hpp>
#include <com/sun/star/beans/XFastPropertySet.hpp>
#include <com/sun/star/sdbc/ResultSetConcurrency.hpp>
#include <com/sun/star/sdbcx/XColumnsSupplier.hpp>
#include <com/sun/star/sdbcx/XIndexesSupplier.hpp>
#include "FDatabaseMetaDataResultSet.hxx"
#include <com/sun/star/lang/XUnoTunnel.hpp>
#include <comphelper/types.hxx>
using namespace ::comphelper;
using namespace connectivity;
using namespace connectivity::flat;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::sdbcx;
using namespace ::com::sun::star::sdbc;
using namespace ::com::sun::star::container;
OFlatDatabaseMetaData::OFlatDatabaseMetaData(::connectivity::file::OConnection* _pCon) :ODatabaseMetaData(_pCon)
{
}
OFlatDatabaseMetaData::~OFlatDatabaseMetaData()
{
}
Reference< XResultSet > OFlatDatabaseMetaData::impl_getTypeInfo_throw( )
{
::osl::MutexGuard aGuard( m_aMutex );
::connectivity::ODatabaseMetaDataResultSet* pResult = new ::connectivity::ODatabaseMetaDataResultSet(::connectivity::ODatabaseMetaDataResultSet::eTypeInfo);
Reference< XResultSet > xRef = pResult;
static ODatabaseMetaDataResultSet::ORows aRows;
if(aRows.empty())
{
ODatabaseMetaDataResultSet::ORow aRow;
aRow.push_back(ODatabaseMetaDataResultSet::getEmptyValue());
aRow.push_back(new ORowSetValueDecorator(OUString("CHAR")));
aRow.push_back(new ORowSetValueDecorator(DataType::CHAR));
aRow.push_back(new ORowSetValueDecorator((sal_Int32)254));
aRow.push_back(ODatabaseMetaDataResultSet::getQuoteValue());
aRow.push_back(ODatabaseMetaDataResultSet::getQuoteValue());
aRow.push_back(ODatabaseMetaDataResultSet::getEmptyValue());
aRow.push_back(new ORowSetValueDecorator((sal_Int32)ColumnValue::NULLABLE));
aRow.push_back(ODatabaseMetaDataResultSet::get1Value());
aRow.push_back(new ORowSetValueDecorator((sal_Int32)ColumnSearch::CHAR));
aRow.push_back(ODatabaseMetaDataResultSet::get1Value());
aRow.push_back(ODatabaseMetaDataResultSet::get0Value());
aRow.push_back(ODatabaseMetaDataResultSet::get0Value());
aRow.push_back(ODatabaseMetaDataResultSet::getEmptyValue());
aRow.push_back(ODatabaseMetaDataResultSet::get0Value());
aRow.push_back(ODatabaseMetaDataResultSet::get0Value());
aRow.push_back(ODatabaseMetaDataResultSet::getEmptyValue());
aRow.push_back(ODatabaseMetaDataResultSet::getEmptyValue());
aRow.push_back(new ORowSetValueDecorator((sal_Int32)10));
aRows.push_back(aRow);
aRow[1] = new ORowSetValueDecorator(OUString("VARCHAR"));
aRow[2] = new ORowSetValueDecorator(DataType::VARCHAR);
aRow[4] = ODatabaseMetaDataResultSet::getQuoteValue();
aRow[5] = ODatabaseMetaDataResultSet::getQuoteValue();
aRows.push_back(aRow);
aRow[1] = new ORowSetValueDecorator(OUString("LONGVARCHAR"));
aRow[2] = new ORowSetValueDecorator(DataType::LONGVARCHAR);
aRow[3] = new ORowSetValueDecorator((sal_Int32)65535);
aRow[4] = ODatabaseMetaDataResultSet::getQuoteValue();
aRow[5] = ODatabaseMetaDataResultSet::getQuoteValue();
aRows.push_back(aRow);
aRow[1] = new ORowSetValueDecorator(OUString("DATE"));
aRow[2] = new ORowSetValueDecorator(DataType::DATE);
aRow[3] = new ORowSetValueDecorator((sal_Int32)10);
aRow[4] = ODatabaseMetaDataResultSet::getQuoteValue();
aRow[5] = ODatabaseMetaDataResultSet::getQuoteValue();
aRows.push_back(aRow);
aRow[1] = new ORowSetValueDecorator(OUString("TIME"));
aRow[2] = new ORowSetValueDecorator(DataType::TIME);
aRow[3] = new ORowSetValueDecorator((sal_Int32)8);
aRow[4] = ODatabaseMetaDataResultSet::getQuoteValue();
aRow[5] = ODatabaseMetaDataResultSet::getQuoteValue();
aRows.push_back(aRow);
aRow[1] = new ORowSetValueDecorator(OUString("TIMESTAMP"));
aRow[2] = new ORowSetValueDecorator(DataType::TIMESTAMP);
aRow[3] = new ORowSetValueDecorator((sal_Int32)19);
aRow[4] = ODatabaseMetaDataResultSet::getQuoteValue();
aRow[5] = ODatabaseMetaDataResultSet::getQuoteValue();
aRows.push_back(aRow);
aRow[1] = new ORowSetValueDecorator(OUString("BOOL"));
aRow[2] = new ORowSetValueDecorator(DataType::BIT);
aRow[3] = ODatabaseMetaDataResultSet::get1Value();
aRow[9] = ODatabaseMetaDataResultSet::getBasicValue();
aRows.push_back(aRow);
aRow[1] = new ORowSetValueDecorator(OUString("DECIMAL"));
aRow[2] = new ORowSetValueDecorator(DataType::DECIMAL);
aRow[3] = new ORowSetValueDecorator((sal_Int32)20);
aRow[15] = new ORowSetValueDecorator((sal_Int32)15);
aRows.push_back(aRow);
aRow[1] = new ORowSetValueDecorator(OUString("DOUBLE"));
aRow[2] = new ORowSetValueDecorator(DataType::DOUBLE);
aRow[3] = new ORowSetValueDecorator((sal_Int32)20);
aRow[15] = ODatabaseMetaDataResultSet::get0Value();
aRows.push_back(aRow);
aRow[1] = new ORowSetValueDecorator(OUString("NUMERIC"));
aRow[2] = new ORowSetValueDecorator(DataType::NUMERIC);
aRow[3] = new ORowSetValueDecorator((sal_Int32)20);
aRow[15] = new ORowSetValueDecorator((sal_Int32)20);
aRows.push_back(aRow);
}
pResult->setRows(aRows);
return xRef;
}
Reference< XResultSet > SAL_CALL OFlatDatabaseMetaData::getColumns(
const Any& /*catalog*/, const OUString& /*schemaPattern*/, const OUString& tableNamePattern,
const OUString& columnNamePattern ) throw(SQLException, RuntimeException, std::exception)
{
::osl::MutexGuard aGuard( m_aMutex );
Reference< XTablesSupplier > xTables = m_pConnection->createCatalog();
if(!xTables.is())
throw SQLException();
Reference< XNameAccess> xNames = xTables->getTables();
if(!xNames.is())
throw SQLException();
ODatabaseMetaDataResultSet::ORows aRows;
ODatabaseMetaDataResultSet::ORow aRow(19);
aRow[10] = new ORowSetValueDecorator((sal_Int32)10);
Sequence< OUString> aTabNames(xNames->getElementNames());
const OUString* pTabBegin = aTabNames.getConstArray();
const OUString* pTabEnd = pTabBegin + aTabNames.getLength();
for(;pTabBegin != pTabEnd;++pTabBegin)
{
if(match(tableNamePattern,*pTabBegin,'\0'))
{
Reference< XColumnsSupplier> xTable(
xNames->getByName(*pTabBegin), css::uno::UNO_QUERY);
aRow[3] = new ORowSetValueDecorator(*pTabBegin);
Reference< XNameAccess> xColumns = xTable->getColumns();
if(!xColumns.is())
throw SQLException();
Sequence< OUString> aColNames(xColumns->getElementNames());
const OUString* pBegin = aColNames.getConstArray();
const OUString* pEnd = pBegin + aColNames.getLength();
Reference< XPropertySet> xColumn;
for(sal_Int32 i=1;pBegin != pEnd;++pBegin,++i)
{
if(match(columnNamePattern,*pBegin,'\0'))
{
aRow[4] = new ORowSetValueDecorator(*pBegin);
xColumn.set(
xColumns->getByName(*pBegin), css::uno::UNO_QUERY);
OSL_ENSURE(xColumn.is(),"Columns contains a column who isn't a fastpropertyset!");
aRow[5] = new ORowSetValueDecorator(getINT32(xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_TYPE))));
aRow[6] = new ORowSetValueDecorator(getString(xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_TYPENAME))));
aRow[7] = new ORowSetValueDecorator(getINT32(xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_PRECISION))));
aRow[9] = new ORowSetValueDecorator(getINT32(xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_SCALE))));
aRow[11] = new ORowSetValueDecorator(getINT32(xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_ISNULLABLE))));
aRow[13] = new ORowSetValueDecorator(getString(xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_DEFAULTVALUE))));
switch((sal_Int32)aRow[5]->getValue())
{
case DataType::CHAR:
case DataType::VARCHAR:
aRow[16] = new ORowSetValueDecorator((sal_Int32)254);
break;
case DataType::LONGVARCHAR:
aRow[16] = new ORowSetValueDecorator((sal_Int32)65535);
break;
default:
aRow[16] = new ORowSetValueDecorator((sal_Int32)0);
}
aRow[17] = new ORowSetValueDecorator(i);
switch(sal_Int32(aRow[11]->getValue()))
{
case ColumnValue::NO_NULLS:
aRow[18] = new ORowSetValueDecorator(OUString("NO"));
break;
case ColumnValue::NULLABLE:
aRow[18] = new ORowSetValueDecorator(OUString("YES"));
break;
default:
aRow[18] = new ORowSetValueDecorator(OUString());
}
aRows.push_back(aRow);
}
}
}
}
::connectivity::ODatabaseMetaDataResultSet* pResult = new ::connectivity::ODatabaseMetaDataResultSet(::connectivity::ODatabaseMetaDataResultSet::eColumns);
Reference< XResultSet > xRef = pResult;
pResult->setRows(aRows);
return xRef;
}
OUString SAL_CALL OFlatDatabaseMetaData::getURL( ) throw(SQLException, RuntimeException, std::exception)
{
::osl::MutexGuard aGuard( m_aMutex );
return "sdbc:flat:" + m_pConnection->getURL();
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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