696 lines
27 KiB
C++
696 lines
27 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <java/sql/PreparedStatement.hxx>
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#include <java/sql/ResultSet.hxx>
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#include <java/sql/ResultSetMetaData.hxx>
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#include <java/sql/Connection.hxx>
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#include <java/sql/Timestamp.hxx>
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#include <java/math/BigDecimal.hxx>
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#include <java/tools.hxx>
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#include <cppuhelper/typeprovider.hxx>
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#include <cppuhelper/queryinterface.hxx>
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#include <comphelper/sequence.hxx>
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#include <comphelper/types.hxx>
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#include <connectivity/dbtools.hxx>
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#include <connectivity/FValue.hxx>
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#include <connectivity/dbexception.hxx>
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#include <strings.hrc>
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#include <resource/sharedresources.hxx>
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#include <java/LocalRef.hxx>
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#include <strings.hxx>
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#include <string.h>
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#include <memory>
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using namespace connectivity;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::sdbc;
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using namespace ::com::sun::star::container;
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using namespace ::com::sun::star::lang;
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//************ Class: java.sql.PreparedStatement
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IMPLEMENT_SERVICE_INFO(java_sql_PreparedStatement,u"com.sun.star.sdbcx.JPreparedStatement"_ustr,u"com.sun.star.sdbc.PreparedStatement"_ustr);
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java_sql_PreparedStatement::java_sql_PreparedStatement( JNIEnv * pEnv, java_sql_Connection& _rCon, const OUString& sql )
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: OStatement_BASE2( pEnv, _rCon )
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{
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m_sSqlStatement = sql;
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}
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jclass java_sql_PreparedStatement::theClass = nullptr;
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java_sql_PreparedStatement::~java_sql_PreparedStatement()
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{
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}
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jclass java_sql_PreparedStatement::getMyClass() const
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{
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// the class must be fetched only once, therefore static
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if( !theClass )
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theClass = findMyClass("java/sql/PreparedStatement");
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return theClass;
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}
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css::uno::Any SAL_CALL java_sql_PreparedStatement::queryInterface( const css::uno::Type & rType )
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{
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css::uno::Any aRet = OStatement_BASE2::queryInterface(rType);
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return aRet.hasValue() ? aRet : ::cppu::queryInterface( rType,
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static_cast< XPreparedStatement*>(this),
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static_cast< XParameters*>(this),
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static_cast< XResultSetMetaDataSupplier*>(this),
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static_cast< XPreparedBatchExecution*>(this));
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}
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css::uno::Sequence< css::uno::Type > SAL_CALL java_sql_PreparedStatement::getTypes( )
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{
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::cppu::OTypeCollection aTypes( cppu::UnoType<XPreparedStatement>::get(),
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cppu::UnoType<XParameters>::get(),
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cppu::UnoType<XResultSetMetaDataSupplier>::get(),
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cppu::UnoType<XPreparedBatchExecution>::get());
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return ::comphelper::concatSequences(aTypes.getTypes(),OStatement_BASE2::getTypes());
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}
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sal_Bool SAL_CALL java_sql_PreparedStatement::execute( )
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{
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m_aLogger.log( LogLevel::FINE, STR_LOG_EXECUTING_PREPARED );
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::osl::MutexGuard aGuard( m_aMutex );
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checkDisposed(java_sql_Statement_BASE::rBHelper.bDisposed);
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SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java environment has been deleted!");
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createStatement(t.pEnv);
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static jmethodID mID(nullptr);
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return callBooleanMethod( "execute", mID );
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}
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sal_Int32 SAL_CALL java_sql_PreparedStatement::executeUpdate( )
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{
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::osl::MutexGuard aGuard( m_aMutex );
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checkDisposed(java_sql_Statement_BASE::rBHelper.bDisposed);
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m_aLogger.log( LogLevel::FINE, STR_LOG_EXECUTING_PREPARED_UPDATE );
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SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java environment has been deleted!");
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createStatement(t.pEnv);
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static jmethodID mID(nullptr);
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return callIntMethod_ThrowSQL("executeUpdate", mID);
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}
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void SAL_CALL java_sql_PreparedStatement::setString( sal_Int32 parameterIndex, const OUString& x )
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{
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::osl::MutexGuard aGuard( m_aMutex );
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checkDisposed(java_sql_Statement_BASE::rBHelper.bDisposed);
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m_aLogger.log( LogLevel::FINER, STR_LOG_STRING_PARAMETER, parameterIndex, x );
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SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java environment has been deleted!");
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{ // initialize temporary Variable
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createStatement(t.pEnv);
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static const char * const cSignature = "(ILjava/lang/String;)V";
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static const char * const cMethodName = "setString";
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// Java-Call
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static jmethodID mID(nullptr);
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obtainMethodId_throwSQL(t.pEnv, cMethodName,cSignature, mID);
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jdbc::LocalRef< jstring > str( t.env(),convertwchar_tToJavaString(t.pEnv,x));
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t.pEnv->CallVoidMethod( object, mID, parameterIndex,str.get());
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// and clean up
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ThrowLoggedSQLException( m_aLogger, t.pEnv, *this );
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} //t.pEnv
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}
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css::uno::Reference< css::sdbc::XConnection > SAL_CALL java_sql_PreparedStatement::getConnection( )
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{
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return m_pConnection;
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}
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css::uno::Reference< css::sdbc::XResultSet > SAL_CALL java_sql_PreparedStatement::executeQuery( )
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{
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m_aLogger.log( LogLevel::FINE, STR_LOG_EXECUTING_PREPARED_QUERY );
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::osl::MutexGuard aGuard( m_aMutex );
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checkDisposed(java_sql_Statement_BASE::rBHelper.bDisposed);
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SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java environment has been deleted!");
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createStatement(t.pEnv);
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static jmethodID mID(nullptr);
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jobject out = callResultSetMethod(t.env(),"executeQuery",mID);
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return out==nullptr ? nullptr : new java_sql_ResultSet( t.pEnv, out, m_aLogger, *m_pConnection,this);
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}
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void SAL_CALL java_sql_PreparedStatement::setBoolean( sal_Int32 parameterIndex, sal_Bool x )
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{
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m_aLogger.log( LogLevel::FINER, STR_LOG_BOOLEAN_PARAMETER, parameterIndex, bool(x) );
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::osl::MutexGuard aGuard( m_aMutex );
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checkDisposed(java_sql_Statement_BASE::rBHelper.bDisposed);
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SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java environment has been deleted!");
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createStatement(t.pEnv);
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static jmethodID mID(nullptr);
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callVoidMethod_ThrowSQL("setBoolean", "(IZ)V", mID, parameterIndex, x);
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}
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void SAL_CALL java_sql_PreparedStatement::setByte( sal_Int32 parameterIndex, sal_Int8 x )
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{
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m_aLogger.log( LogLevel::FINER, STR_LOG_BYTE_PARAMETER, parameterIndex, static_cast<sal_Int32>(x) );
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::osl::MutexGuard aGuard( m_aMutex );
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checkDisposed(java_sql_Statement_BASE::rBHelper.bDisposed);
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SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java environment has been deleted!");
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createStatement(t.pEnv);
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static jmethodID mID(nullptr);
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callVoidMethod_ThrowSQL("setByte", "(IB)V", mID, parameterIndex, x);
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}
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void SAL_CALL java_sql_PreparedStatement::setDate( sal_Int32 parameterIndex, const css::util::Date& x )
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{
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m_aLogger.log( LogLevel::FINER, STR_LOG_DATE_PARAMETER, parameterIndex, x );
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::osl::MutexGuard aGuard( m_aMutex );
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checkDisposed(java_sql_Statement_BASE::rBHelper.bDisposed);
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SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java environment has been deleted!");
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createStatement(t.pEnv);
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java_sql_Date aT(x);
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static jmethodID mID(nullptr);
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callVoidMethod_ThrowSQL("setDate", "(ILjava/sql/Date;)V", mID, parameterIndex, aT.getJavaObject());
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}
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void SAL_CALL java_sql_PreparedStatement::setTime( sal_Int32 parameterIndex, const css::util::Time& x )
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{
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m_aLogger.log( LogLevel::FINER, STR_LOG_TIME_PARAMETER, parameterIndex, x );
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::osl::MutexGuard aGuard( m_aMutex );
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checkDisposed(java_sql_Statement_BASE::rBHelper.bDisposed);
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SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java environment has been deleted!");
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createStatement(t.pEnv);
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java_sql_Time aT(x);
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static jmethodID mID(nullptr);
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callVoidMethod_ThrowSQL("setTime", "(ILjava/sql/Time;)V", mID, parameterIndex, aT.getJavaObject());
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}
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void SAL_CALL java_sql_PreparedStatement::setTimestamp( sal_Int32 parameterIndex, const css::util::DateTime& x )
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{
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m_aLogger.log( LogLevel::FINER, STR_LOG_TIMESTAMP_PARAMETER, parameterIndex, x );
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::osl::MutexGuard aGuard( m_aMutex );
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checkDisposed(java_sql_Statement_BASE::rBHelper.bDisposed);
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SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java environment has been deleted!");
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createStatement(t.pEnv);
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static jmethodID mID(nullptr);
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java_sql_Timestamp aD(x);
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callVoidMethod_ThrowSQL("setTimestamp", "(ILjava/sql/Timestamp;)V", mID, parameterIndex, aD.getJavaObject());
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}
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void SAL_CALL java_sql_PreparedStatement::setDouble( sal_Int32 parameterIndex, double x )
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{
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m_aLogger.log( LogLevel::FINER, STR_LOG_DOUBLE_PARAMETER, parameterIndex, x );
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::osl::MutexGuard aGuard( m_aMutex );
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checkDisposed(java_sql_Statement_BASE::rBHelper.bDisposed);
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SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java environment has been deleted!");
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createStatement(t.pEnv);
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static jmethodID mID(nullptr);
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callVoidMethod_ThrowSQL("setDouble", "(ID)V", mID, parameterIndex, x);
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}
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void SAL_CALL java_sql_PreparedStatement::setFloat( sal_Int32 parameterIndex, float x )
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{
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m_aLogger.log( LogLevel::FINER, STR_LOG_FLOAT_PARAMETER, parameterIndex, x );
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::osl::MutexGuard aGuard( m_aMutex );
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checkDisposed(java_sql_Statement_BASE::rBHelper.bDisposed);
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SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java environment has been deleted!");
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createStatement(t.pEnv);
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static jmethodID mID(nullptr);
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callVoidMethod_ThrowSQL("setFloat", "(IF)V", mID, parameterIndex, x);
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}
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void SAL_CALL java_sql_PreparedStatement::setInt( sal_Int32 parameterIndex, sal_Int32 x )
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{
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m_aLogger.log( LogLevel::FINER, STR_LOG_INT_PARAMETER, parameterIndex, x );
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::osl::MutexGuard aGuard( m_aMutex );
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checkDisposed(java_sql_Statement_BASE::rBHelper.bDisposed);
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SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java environment has been deleted!");
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createStatement(t.pEnv);
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static jmethodID mID(nullptr);
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callVoidMethod_ThrowSQL("setInt", "(II)V", mID, parameterIndex, x);
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}
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void SAL_CALL java_sql_PreparedStatement::setLong( sal_Int32 parameterIndex, sal_Int64 x )
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{
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m_aLogger.log( LogLevel::FINER, STR_LOG_LONG_PARAMETER, parameterIndex, x );
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::osl::MutexGuard aGuard( m_aMutex );
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checkDisposed(java_sql_Statement_BASE::rBHelper.bDisposed);
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SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java environment has been deleted!");
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createStatement(t.pEnv);
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static jmethodID mID(nullptr);
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callVoidMethod_ThrowSQL("setLong", "(IJ)V", mID, parameterIndex, x);
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}
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void SAL_CALL java_sql_PreparedStatement::setNull( sal_Int32 parameterIndex, sal_Int32 sqlType )
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{
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m_aLogger.log( LogLevel::FINER, STR_LOG_NULL_PARAMETER, parameterIndex, sqlType );
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::osl::MutexGuard aGuard( m_aMutex );
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checkDisposed(java_sql_Statement_BASE::rBHelper.bDisposed);
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SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java environment has been deleted!");
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createStatement(t.pEnv);
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static jmethodID mID(nullptr);
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callVoidMethod_ThrowSQL("setNull", "(II)V", mID, parameterIndex, sqlType);
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}
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void SAL_CALL java_sql_PreparedStatement::setClob( sal_Int32 /*parameterIndex*/, const css::uno::Reference< css::sdbc::XClob >& /*x*/ )
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{
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::dbtools::throwFeatureNotImplementedSQLException( u"XParameters::setClob"_ustr, *this );
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}
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void SAL_CALL java_sql_PreparedStatement::setBlob( sal_Int32 /*parameterIndex*/, const css::uno::Reference< css::sdbc::XBlob >& /*x*/ )
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{
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::dbtools::throwFeatureNotImplementedSQLException( u"XParameters::setBlob"_ustr, *this );
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}
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void SAL_CALL java_sql_PreparedStatement::setArray( sal_Int32 /*parameterIndex*/, const css::uno::Reference< css::sdbc::XArray >& /*x*/ )
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{
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::dbtools::throwFeatureNotImplementedSQLException( u"XParameters::setArray"_ustr, *this );
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}
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void SAL_CALL java_sql_PreparedStatement::setRef( sal_Int32 /*parameterIndex*/, const css::uno::Reference< css::sdbc::XRef >& /*x*/ )
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{
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::dbtools::throwFeatureNotImplementedSQLException( u"XParameters::setRef"_ustr, *this );
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}
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void SAL_CALL java_sql_PreparedStatement::setObjectWithInfo( sal_Int32 parameterIndex, const css::uno::Any& x, sal_Int32 targetSqlType, sal_Int32 scale )
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{
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m_aLogger.log( LogLevel::FINER, STR_LOG_OBJECT_NULL_PARAMETER, parameterIndex );
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::osl::MutexGuard aGuard( m_aMutex );
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checkDisposed(java_sql_Statement_BASE::rBHelper.bDisposed);
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SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java environment has been deleted!");
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{
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createStatement(t.pEnv);
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// initialize temporary Variable
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static const char * const cSignature = "(ILjava/lang/Object;II)V";
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static const char * const cMethodName = "setObject";
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// Java-Call
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static jmethodID mID(nullptr);
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obtainMethodId_throwSQL(t.pEnv, cMethodName,cSignature, mID);
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{
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jobject obj = nullptr;
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switch(targetSqlType)
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{
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case DataType::DECIMAL:
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case DataType::NUMERIC:
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{
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double nTemp = 0.0;
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std::unique_ptr<java_math_BigDecimal> pBigDecimal;
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if ( x >>= nTemp)
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{
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pBigDecimal.reset(new java_math_BigDecimal(nTemp));
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//setDouble(parameterIndex,nTemp);
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//return;
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}
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else
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{
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ORowSetValue aValue;
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aValue.fill(x);
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const OUString sValue = aValue.getString();
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if ( !sValue.isEmpty() )
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pBigDecimal.reset(new java_math_BigDecimal(sValue));
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else
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pBigDecimal.reset(new java_math_BigDecimal(0.0));
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}
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//obj = convertwchar_tToJavaString(t.pEnv,::comphelper::getString(x));
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t.pEnv->CallVoidMethod( object, mID, parameterIndex,pBigDecimal->getJavaObject(),targetSqlType,scale);
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ThrowLoggedSQLException( m_aLogger, t.pEnv, *this );
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return;
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}
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default:
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obj = convertwchar_tToJavaString(t.pEnv,::comphelper::getString(x));
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break;
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}
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t.pEnv->CallVoidMethod( object, mID, parameterIndex,obj,targetSqlType,scale);
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t.pEnv->DeleteLocalRef(obj);
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ThrowLoggedSQLException( m_aLogger, t.pEnv, *this );
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// and clean up
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} //mID
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} //t.pEnv
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}
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void SAL_CALL java_sql_PreparedStatement::setObjectNull( sal_Int32 parameterIndex, sal_Int32 /*sqlType*/, const OUString& /*typeName*/ )
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{
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m_aLogger.log( LogLevel::FINER, STR_LOG_OBJECT_NULL_PARAMETER, parameterIndex );
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::osl::MutexGuard aGuard( m_aMutex );
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checkDisposed(java_sql_Statement_BASE::rBHelper.bDisposed);
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SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java environment has been deleted!");
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createStatement(t.pEnv);
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static jmethodID mID(nullptr);
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callVoidMethod_ThrowSQL<jobject>("setObject", "(ILjava/lang/Object;)V", mID, parameterIndex, nullptr);
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}
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void SAL_CALL java_sql_PreparedStatement::setObject( sal_Int32 parameterIndex, const css::uno::Any& x )
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{
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if(!::dbtools::implSetObject(this,parameterIndex,x))
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{
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const OUString sError( m_pConnection->getResources().getResourceStringWithSubstitution(
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STR_UNKNOWN_PARA_TYPE,
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"$position$", OUString::number(parameterIndex)
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) );
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::dbtools::throwGenericSQLException(sError,*this);
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}
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}
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void SAL_CALL java_sql_PreparedStatement::setShort( sal_Int32 parameterIndex, sal_Int16 x )
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{
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m_aLogger.log( LogLevel::FINER, STR_LOG_SHORT_PARAMETER, parameterIndex, x );
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::osl::MutexGuard aGuard( m_aMutex );
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checkDisposed(java_sql_Statement_BASE::rBHelper.bDisposed);
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SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java environment has been deleted!");
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createStatement(t.pEnv);
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static jmethodID mID(nullptr);
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callVoidMethod_ThrowSQL("setShort", "(IS)V", mID, parameterIndex, x);
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}
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void SAL_CALL java_sql_PreparedStatement::setBytes( sal_Int32 parameterIndex, const css::uno::Sequence< sal_Int8 >& x )
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{
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m_aLogger.log( LogLevel::FINER, STR_LOG_BYTES_PARAMETER, parameterIndex );
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::osl::MutexGuard aGuard( m_aMutex );
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checkDisposed(java_sql_Statement_BASE::rBHelper.bDisposed);
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SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java environment has been deleted!");
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{
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createStatement(t.pEnv);
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// initialize temporary Variable
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static const char * const cSignature = "(I[B)V";
|
|
static const char * const cMethodName = "setBytes";
|
|
// Java-Call
|
|
static jmethodID mID(nullptr);
|
|
obtainMethodId_throwSQL(t.pEnv, cMethodName,cSignature, mID);
|
|
jbyteArray pByteArray = t.pEnv->NewByteArray(x.getLength());
|
|
jbyte * pData = reinterpret_cast<jbyte *>(
|
|
const_cast<sal_Int8 *>(x.getConstArray()));
|
|
// 4th param of Set*ArrayRegion changed from pointer to non-const to
|
|
// pointer to const between <http://docs.oracle.com/javase/6/docs/
|
|
// technotes/guides/jni/spec/functions.html#wp22933> and
|
|
// <http://docs.oracle.com/javase/7/docs/technotes/guides/jni/spec/
|
|
// functions.html#wp22933>; work around that difference in a way
|
|
// that doesn't trigger loplugin:redundantcast
|
|
t.pEnv->SetByteArrayRegion(pByteArray,0,x.getLength(),pData);
|
|
t.pEnv->CallVoidMethod( object, mID, parameterIndex,pByteArray);
|
|
t.pEnv->DeleteLocalRef(pByteArray);
|
|
ThrowLoggedSQLException( m_aLogger, t.pEnv, *this );
|
|
} //t.pEnv
|
|
}
|
|
|
|
|
|
void SAL_CALL java_sql_PreparedStatement::setCharacterStream( sal_Int32 parameterIndex, const css::uno::Reference< css::io::XInputStream >& x, sal_Int32 length )
|
|
{
|
|
m_aLogger.log( LogLevel::FINER, STR_LOG_CHARSTREAM_PARAMETER, parameterIndex );
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
checkDisposed(java_sql_Statement_BASE::rBHelper.bDisposed);
|
|
|
|
SDBThreadAttach t;
|
|
assert(t.pEnv && "Java environment has been deleted!");
|
|
{
|
|
createStatement(t.pEnv);
|
|
|
|
// initialize temporary variable
|
|
static const char * const cSignature = "(ILjava/io/InputStream;I)V";
|
|
static const char * const cMethodName = "setCharacterStream";
|
|
// Java-Call
|
|
static jmethodID mID(nullptr);
|
|
obtainMethodId_throwSQL(t.pEnv, cMethodName,cSignature, mID);
|
|
Sequence< sal_Int8 > aSeq;
|
|
if ( x.is() )
|
|
x->readBytes( aSeq, length );
|
|
sal_Int32 actualLength = aSeq.getLength();
|
|
|
|
jvalue args2[3];
|
|
jbyteArray pByteArray = t.pEnv->NewByteArray( actualLength );
|
|
jbyte * aSeqData = reinterpret_cast<jbyte *>(
|
|
const_cast<sal_Int8 *>(aSeq.getConstArray()));
|
|
// 4th param of Set*ArrayRegion changed from pointer to non-const to
|
|
// pointer to const between <http://docs.oracle.com/javase/6/docs/
|
|
// technotes/guides/jni/spec/functions.html#wp22933> and
|
|
// <http://docs.oracle.com/javase/7/docs/technotes/guides/jni/spec/
|
|
// functions.html#wp22933>; work around that difference in a way
|
|
// that doesn't trigger loplugin:redundantcast
|
|
t.pEnv->SetByteArrayRegion(pByteArray,0,actualLength,aSeqData);
|
|
args2[0].l = pByteArray;
|
|
args2[1].i = 0;
|
|
args2[2].i = actualLength;
|
|
// Java-Call
|
|
jclass aClass = t.pEnv->FindClass("java/io/CharArrayInputStream");
|
|
static jmethodID mID2 = nullptr;
|
|
if ( !mID2 )
|
|
{
|
|
// initialize temporary variable
|
|
const char * const cSignatureStream = "([BII)V";
|
|
mID2 = t.pEnv->GetMethodID( aClass, "<init>", cSignatureStream );
|
|
}
|
|
jobject tempObj = nullptr;
|
|
if(mID2)
|
|
tempObj = t.pEnv->NewObjectA( aClass, mID2, args2 );
|
|
|
|
t.pEnv->CallVoidMethod( object, mID, parameterIndex,tempObj,actualLength);
|
|
// and clean up
|
|
t.pEnv->DeleteLocalRef(pByteArray);
|
|
t.pEnv->DeleteLocalRef(tempObj);
|
|
t.pEnv->DeleteLocalRef(aClass);
|
|
ThrowLoggedSQLException( m_aLogger, t.pEnv, *this );
|
|
} //t.pEnv
|
|
}
|
|
|
|
|
|
void SAL_CALL java_sql_PreparedStatement::setBinaryStream( sal_Int32 parameterIndex, const css::uno::Reference< css::io::XInputStream >& x, sal_Int32 length )
|
|
{
|
|
m_aLogger.log( LogLevel::FINER, STR_LOG_BINARYSTREAM_PARAMETER, parameterIndex );
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
checkDisposed(java_sql_Statement_BASE::rBHelper.bDisposed);
|
|
|
|
SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java environment has been deleted!");
|
|
{
|
|
createStatement(t.pEnv);
|
|
// initialize temporary variable
|
|
static const char * const cSignature = "(ILjava/io/InputStream;I)V";
|
|
static const char * const cMethodName = "setBinaryStream";
|
|
// Java-Call
|
|
static jmethodID mID(nullptr);
|
|
obtainMethodId_throwSQL(t.pEnv, cMethodName,cSignature, mID);
|
|
{
|
|
Sequence< sal_Int8 > aSeq;
|
|
if ( x.is() )
|
|
x->readBytes( aSeq, length );
|
|
sal_Int32 actualLength = aSeq.getLength();
|
|
|
|
jvalue args2[3];
|
|
jbyteArray pByteArray = t.pEnv->NewByteArray(actualLength);
|
|
jbyte * aSeqData = reinterpret_cast<jbyte *>(
|
|
const_cast<sal_Int8 *>(aSeq.getConstArray()));
|
|
// 4th param of Set*ArrayRegion changed from pointer to non-const to
|
|
// pointer to const between <http://docs.oracle.com/javase/6/docs/
|
|
// technotes/guides/jni/spec/functions.html#wp22933> and
|
|
// <http://docs.oracle.com/javase/7/docs/technotes/guides/jni/spec/
|
|
// functions.html#wp22933>; work around that difference in a way
|
|
// that doesn't trigger loplugin:redundantcast
|
|
t.pEnv->SetByteArrayRegion(pByteArray,0,actualLength,aSeqData);
|
|
args2[0].l = pByteArray;
|
|
args2[1].i = 0;
|
|
args2[2].i = actualLength;
|
|
|
|
// Java-Call
|
|
jclass aClass = t.pEnv->FindClass("java/io/ByteArrayInputStream");
|
|
static jmethodID mID2 = nullptr;
|
|
if ( !mID2 )
|
|
{
|
|
// initialize temporary variable
|
|
const char * const cSignatureStream = "([BII)V";
|
|
mID2 = t.pEnv->GetMethodID( aClass, "<init>", cSignatureStream );
|
|
}
|
|
jobject tempObj = nullptr;
|
|
if(mID2)
|
|
tempObj = t.pEnv->NewObjectA( aClass, mID2, args2 );
|
|
t.pEnv->CallVoidMethod( object, mID, parameterIndex,tempObj,actualLength);
|
|
// and clean up
|
|
t.pEnv->DeleteLocalRef(pByteArray);
|
|
t.pEnv->DeleteLocalRef(tempObj);
|
|
t.pEnv->DeleteLocalRef(aClass);
|
|
ThrowLoggedSQLException( m_aLogger, t.pEnv, *this );
|
|
}
|
|
} //t.pEnv
|
|
}
|
|
|
|
|
|
void SAL_CALL java_sql_PreparedStatement::clearParameters( )
|
|
{
|
|
m_aLogger.log( LogLevel::FINER, STR_LOG_CLEAR_PARAMETERS );
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
checkDisposed(java_sql_Statement_BASE::rBHelper.bDisposed);
|
|
|
|
SDBThreadAttach t;
|
|
{
|
|
createStatement(t.pEnv);
|
|
|
|
static jmethodID mID(nullptr);
|
|
callVoidMethod_ThrowSQL("clearParameters",mID);
|
|
} //t.pEnv
|
|
}
|
|
|
|
void SAL_CALL java_sql_PreparedStatement::clearBatch( )
|
|
{
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
checkDisposed(java_sql_Statement_BASE::rBHelper.bDisposed);
|
|
SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java environment has been deleted!");
|
|
{
|
|
createStatement(t.pEnv);
|
|
static jmethodID mID(nullptr);
|
|
callVoidMethod_ThrowSQL("clearBatch",mID);
|
|
} //t.pEnv
|
|
}
|
|
|
|
|
|
void SAL_CALL java_sql_PreparedStatement::addBatch( )
|
|
{
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
checkDisposed(java_sql_Statement_BASE::rBHelper.bDisposed);
|
|
SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java environment has been deleted!");
|
|
{
|
|
createStatement(t.pEnv);
|
|
static jmethodID mID(nullptr);
|
|
callVoidMethod_ThrowSQL("addBatch", mID);
|
|
} //t.pEnv
|
|
}
|
|
|
|
|
|
css::uno::Sequence< sal_Int32 > SAL_CALL java_sql_PreparedStatement::executeBatch( )
|
|
{
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
checkDisposed(java_sql_Statement_BASE::rBHelper.bDisposed);
|
|
css::uno::Sequence< sal_Int32 > aSeq;
|
|
SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java environment has been deleted!");
|
|
createStatement(t.pEnv);
|
|
static jmethodID mID(nullptr);
|
|
jintArray out = static_cast<jintArray>(callObjectMethod(t.pEnv,"executeBatch","()[I", mID));
|
|
if(out)
|
|
{
|
|
jboolean p = false;
|
|
aSeq.realloc(t.pEnv->GetArrayLength(out));
|
|
memcpy(aSeq.getArray(),t.pEnv->GetIntArrayElements(out,&p),aSeq.getLength());
|
|
t.pEnv->DeleteLocalRef(out);
|
|
}
|
|
return aSeq;
|
|
}
|
|
|
|
css::uno::Reference< css::sdbc::XResultSetMetaData > SAL_CALL java_sql_PreparedStatement::getMetaData( )
|
|
{
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
checkDisposed(java_sql_Statement_BASE::rBHelper.bDisposed);
|
|
SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java environment has been deleted!");
|
|
createStatement(t.pEnv);
|
|
static jmethodID mID(nullptr);
|
|
jobject out = callObjectMethod(t.pEnv,"getMetaData","()Ljava/sql/ResultSetMetaData;", mID);
|
|
|
|
return out==nullptr ? nullptr : new java_sql_ResultSetMetaData( t.pEnv, out, *m_pConnection );
|
|
}
|
|
|
|
void SAL_CALL java_sql_PreparedStatement::acquire() noexcept
|
|
{
|
|
OStatement_BASE2::acquire();
|
|
}
|
|
|
|
void SAL_CALL java_sql_PreparedStatement::release() noexcept
|
|
{
|
|
OStatement_BASE2::release();
|
|
}
|
|
|
|
void java_sql_PreparedStatement::createStatement(JNIEnv* _pEnv)
|
|
{
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
checkDisposed(java_sql_Statement_BASE::rBHelper.bDisposed);
|
|
|
|
if( object || !_pEnv )
|
|
return;
|
|
|
|
// initialize temporary variable
|
|
static const char * const cMethodName = "prepareStatement";
|
|
|
|
jvalue args[1];
|
|
// convert Parameter
|
|
args[0].l = convertwchar_tToJavaString(_pEnv,m_sSqlStatement);
|
|
// Java-Call
|
|
jobject out = nullptr;
|
|
static jmethodID mID(nullptr);
|
|
if ( !mID )
|
|
{
|
|
static const char * const cSignature = "(Ljava/lang/String;II)Ljava/sql/PreparedStatement;";
|
|
mID = _pEnv->GetMethodID( m_pConnection->getMyClass(), cMethodName, cSignature );
|
|
}
|
|
if( mID )
|
|
{
|
|
out = _pEnv->CallObjectMethod( m_pConnection->getJavaObject(), mID, args[0].l ,m_nResultSetType,m_nResultSetConcurrency);
|
|
}
|
|
else
|
|
{
|
|
static jmethodID mID2 = nullptr;
|
|
if ( !mID2 )
|
|
{
|
|
static const char * const cSignature2 = "(Ljava/lang/String;)Ljava/sql/PreparedStatement;";
|
|
mID2 = _pEnv->GetMethodID( m_pConnection->getMyClass(), cMethodName, cSignature2 );
|
|
}
|
|
if ( mID2 )
|
|
out = _pEnv->CallObjectMethod( m_pConnection->getJavaObject(), mID2, args[0].l );
|
|
}
|
|
_pEnv->DeleteLocalRef(static_cast<jstring>(args[0].l));
|
|
ThrowLoggedSQLException( m_aLogger, _pEnv, *this );
|
|
if ( out )
|
|
object = _pEnv->NewGlobalRef( out );
|
|
}
|
|
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|