diff options
Diffstat (limited to 'connectivity/source/drivers/jdbc/DatabaseMetaData.cxx')
| -rw-r--r-- | connectivity/source/drivers/jdbc/DatabaseMetaData.cxx | 1463 |
1 files changed, 1463 insertions, 0 deletions
diff --git a/connectivity/source/drivers/jdbc/DatabaseMetaData.cxx b/connectivity/source/drivers/jdbc/DatabaseMetaData.cxx new file mode 100644 index 000000000..2633fd09b --- /dev/null +++ b/connectivity/source/drivers/jdbc/DatabaseMetaData.cxx @@ -0,0 +1,1463 @@ +/* -*- 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 <sal/config.h> + +#include <string_view> + +#include <sal/macros.h> +#include <java/sql/DatabaseMetaData.hxx> +#include <java/sql/Connection.hxx> +#include <java/sql/ResultSet.hxx> +#include <java/sql/SQLException.hxx> +#include <java/tools.hxx> +#include <java/lang/String.hxx> +#include <FDatabaseMetaDataResultSet.hxx> +#include <comphelper/types.hxx> +#include <TPrivilegesResultSet.hxx> +#include <strings.hxx> + +using namespace ::comphelper; + +using namespace connectivity; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::beans; +using namespace ::com::sun::star::sdbc; +using namespace ::com::sun::star::container; +using namespace ::com::sun::star::lang; + +jclass java_sql_DatabaseMetaData::theClass = nullptr; + +java_sql_DatabaseMetaData::~java_sql_DatabaseMetaData() +{ + SDBThreadAttach::releaseRef(); +} + +jclass java_sql_DatabaseMetaData::getMyClass() const +{ + // the class must be fetched only once, therefore static + if( !theClass ) + theClass = findMyClass("java/sql/DatabaseMetaData"); + return theClass; +} + +java_sql_DatabaseMetaData::java_sql_DatabaseMetaData( JNIEnv * pEnv, jobject myObj, java_sql_Connection& _rConnection ) + :ODatabaseMetaDataBase( &_rConnection,_rConnection.getConnectionInfo() ) + ,java_lang_Object( pEnv, myObj ) + ,m_pConnection( &_rConnection ) + ,m_aLogger( _rConnection.getLogger() ) +{ + SDBThreadAttach::addRef(); +} + + +Reference< XResultSet > java_sql_DatabaseMetaData::impl_getTypeInfo_throw( ) +{ + static jmethodID mID(nullptr); + return impl_callResultSetMethod( "getTypeInfo", mID ); +} + +Reference< XResultSet > SAL_CALL java_sql_DatabaseMetaData::getCatalogs( ) +{ + static jmethodID mID(nullptr); + return impl_callResultSetMethod( "getCatalogs", mID ); +} + +OUString java_sql_DatabaseMetaData::impl_getCatalogSeparator_throw( ) +{ + static jmethodID mID(nullptr); + return impl_callStringMethod( "getCatalogSeparator", mID ); +} + +Reference< XResultSet > SAL_CALL java_sql_DatabaseMetaData::getSchemas( ) +{ + static jmethodID mID(nullptr); + return impl_callResultSetMethod( "getSchemas", mID ); +} + +Reference< XResultSet > SAL_CALL java_sql_DatabaseMetaData::getColumnPrivileges( + const Any& catalog, const OUString& schema, const OUString& table, const OUString& columnNamePattern ) +{ + static jmethodID mID(nullptr); + return impl_callResultSetMethodWithStrings( "getColumnPrivileges", mID, catalog, schema, table, &columnNamePattern ); +} + +Reference< XResultSet > SAL_CALL java_sql_DatabaseMetaData::getColumns( + const Any& catalog, const OUString& schemaPattern, const OUString& tableNamePattern, const OUString& columnNamePattern ) +{ + static jmethodID mID(nullptr); + return impl_callResultSetMethodWithStrings( "getColumns", mID, catalog, schemaPattern, tableNamePattern, &columnNamePattern ); +} + + +Reference< XResultSet > SAL_CALL java_sql_DatabaseMetaData::getTables( + const Any& catalog, const OUString& schemaPattern, const OUString& tableNamePattern, const Sequence< OUString >& _types ) +{ + static const char * const cMethodName = "getTables"; + + m_aLogger.log( LogLevel::FINEST, STR_LOG_META_DATA_METHOD, cMethodName ); + + jobject out(nullptr); + SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java environment has been deleted!"); + + { + static const char * const cSignature = "(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;[Ljava/lang/String;)Ljava/sql/ResultSet;"; + // execute Java-Call + static jmethodID mID(nullptr); + obtainMethodId_throwSQL(t.pEnv, cMethodName,cSignature, mID); + OSL_VERIFY( !isExceptionOccurred(t.pEnv) ); + jvalue args[4]; + + args[3].l = nullptr; + sal_Int32 typeFilterCount = _types.getLength(); + if ( typeFilterCount ) + { + jobjectArray pObjArray = t.pEnv->NewObjectArray( static_cast<jsize>(typeFilterCount), java_lang_String::st_getMyClass(), nullptr ); + OSL_VERIFY( !isExceptionOccurred( t.pEnv ) ); + const OUString* typeFilter = _types.getConstArray(); + bool bIncludeAllTypes = false; + for ( sal_Int32 i=0; i<typeFilterCount; ++i, ++typeFilter ) + { + if ( *typeFilter == "%" ) + { + bIncludeAllTypes = true; + break; + } + jstring aT = convertwchar_tToJavaString( t.pEnv, *typeFilter ); + t.pEnv->SetObjectArrayElement( pObjArray, static_cast<jsize>(i), aT ); + OSL_VERIFY( !isExceptionOccurred( t.pEnv ) ); + } + + if ( bIncludeAllTypes ) + { + // the SDBC API allows to pass "%" as table type filter, but in JDBC, "all table types" + // is represented by the table type being <null/> + t.pEnv->DeleteLocalRef( pObjArray ); + OSL_VERIFY( !isExceptionOccurred( t.pEnv ) ); + } + else + { + args[3].l = pObjArray; + } + } + // if we are to display "all catalogs", then respect m_aCatalogRestriction + Any aCatalogFilter( catalog ); + if ( !aCatalogFilter.hasValue() ) + aCatalogFilter = m_pConnection->getCatalogRestriction(); + // similar for schema + Any aSchemaFilter; + if ( schemaPattern == "%" ) + aSchemaFilter = m_pConnection->getSchemaRestriction(); + else + aSchemaFilter <<= schemaPattern; + + args[0].l = aCatalogFilter.hasValue() ? convertwchar_tToJavaString( t.pEnv, ::comphelper::getString( aCatalogFilter ) ) : nullptr; + args[1].l = aSchemaFilter.hasValue() ? convertwchar_tToJavaString( t.pEnv, ::comphelper::getString( aSchemaFilter ) ) : nullptr; + args[2].l = convertwchar_tToJavaString(t.pEnv,tableNamePattern); + out = t.pEnv->CallObjectMethod( object, mID, args[0].l, args[1].l,args[2].l,args[3].l); + jthrowable jThrow = t.pEnv->ExceptionOccurred(); + if ( jThrow ) + t.pEnv->ExceptionClear();// we have to clear the exception here because we want to handle it below + if ( aCatalogFilter.hasValue() ) + { + t.pEnv->DeleteLocalRef(static_cast<jstring>(args[0].l)); + OSL_VERIFY( !isExceptionOccurred( t.pEnv ) ); + } + if(args[1].l) + { + t.pEnv->DeleteLocalRef(static_cast<jstring>(args[1].l)); + OSL_VERIFY( !isExceptionOccurred( t.pEnv ) ); + } + if(!tableNamePattern.isEmpty()) + { + t.pEnv->DeleteLocalRef(static_cast<jstring>(args[2].l)); + OSL_VERIFY( !isExceptionOccurred( t.pEnv ) ); + } + //for(INT16 i=0;i<len;i++) + if ( args[3].l ) + { + t.pEnv->DeleteLocalRef( static_cast<jobjectArray>(args[3].l) ); + OSL_VERIFY( !isExceptionOccurred( t.pEnv ) ); + } + + if ( jThrow ) + { + if ( t.pEnv->IsInstanceOf( jThrow,java_sql_SQLException_BASE::st_getMyClass() ) ) + { + java_sql_SQLException_BASE aException( t.pEnv, jThrow ); + SQLException e( aException.getMessage(), + *this, + aException.getSQLState(), + aException.getErrorCode(), + Any() + ); + throw e; + } + } + } + + if ( !out ) + return nullptr; + + m_aLogger.log( LogLevel::FINEST, STR_LOG_META_DATA_SUCCESS, cMethodName ); + return new java_sql_ResultSet( t.pEnv, out, m_aLogger,*m_pConnection); +} + +Reference< XResultSet > SAL_CALL java_sql_DatabaseMetaData::getProcedureColumns( + const Any& catalog, const OUString& schemaPattern, const OUString& procedureNamePattern, const OUString& columnNamePattern ) +{ + static jmethodID mID(nullptr); + return impl_callResultSetMethodWithStrings( "getProcedureColumns", mID, catalog, schemaPattern, procedureNamePattern, &columnNamePattern ); +} + +Reference< XResultSet > SAL_CALL java_sql_DatabaseMetaData::getProcedures( const Any& + catalog, const OUString& schemaPattern, const OUString& procedureNamePattern ) +{ + static jmethodID mID(nullptr); + return impl_callResultSetMethodWithStrings( "getProcedures", mID, catalog, schemaPattern, procedureNamePattern ); +} + +Reference< XResultSet > SAL_CALL java_sql_DatabaseMetaData::getVersionColumns( + const Any& catalog, const OUString& schema, const OUString& table ) +{ + static jmethodID mID(nullptr); + return impl_callResultSetMethodWithStrings( "getVersionColumns", mID, catalog, schema, table ); +} + +sal_Int32 SAL_CALL java_sql_DatabaseMetaData::getMaxBinaryLiteralLength( ) +{ + static jmethodID mID(nullptr); + return impl_callIntMethod_ThrowSQL("getMaxBinaryLiteralLength", mID); +} + +sal_Int32 SAL_CALL java_sql_DatabaseMetaData::getMaxRowSize( ) +{ + static jmethodID mID(nullptr); + return impl_callIntMethod_ThrowSQL("getMaxRowSize", mID); +} + +sal_Int32 SAL_CALL java_sql_DatabaseMetaData::getMaxCatalogNameLength( ) +{ + static jmethodID mID(nullptr); + return impl_callIntMethod_ThrowSQL("getMaxCatalogNameLength", mID); +} + +sal_Int32 SAL_CALL java_sql_DatabaseMetaData::getMaxCharLiteralLength( ) +{ + static jmethodID mID(nullptr); + return impl_callIntMethod_ThrowSQL("getMaxCharLiteralLength", mID); +} + +sal_Int32 SAL_CALL java_sql_DatabaseMetaData::getMaxColumnNameLength( ) +{ + static jmethodID mID(nullptr); + return impl_callIntMethod_ThrowSQL("getMaxColumnNameLength", mID); +} + +sal_Int32 SAL_CALL java_sql_DatabaseMetaData::getMaxColumnsInIndex( ) +{ + static jmethodID mID(nullptr); + return impl_callIntMethod_ThrowSQL("getMaxColumnsInIndex", mID); +} + +sal_Int32 SAL_CALL java_sql_DatabaseMetaData::getMaxCursorNameLength( ) +{ + static jmethodID mID(nullptr); + return impl_callIntMethod_ThrowSQL("getMaxCursorNameLength", mID); +} + +sal_Int32 SAL_CALL java_sql_DatabaseMetaData::getMaxConnections( ) +{ + static jmethodID mID(nullptr); + return impl_callIntMethod_ThrowSQL("getMaxConnections", mID); +} + +sal_Int32 SAL_CALL java_sql_DatabaseMetaData::getMaxColumnsInTable( ) +{ + static jmethodID mID(nullptr); + return impl_callIntMethod_ThrowSQL("getMaxColumnsInTable", mID); +} + +sal_Int32 SAL_CALL java_sql_DatabaseMetaData::getMaxStatementLength( ) +{ + static jmethodID mID(nullptr); + return impl_callIntMethod_ThrowSQL("getMaxStatementLength", mID); +} + +sal_Int32 SAL_CALL java_sql_DatabaseMetaData::getMaxTableNameLength( ) +{ + static jmethodID mID(nullptr); + return impl_callIntMethod_ThrowSQL("getMaxTableNameLength", mID); +} + +sal_Int32 java_sql_DatabaseMetaData::impl_getMaxTablesInSelect_throw( ) +{ + static jmethodID mID(nullptr); + return impl_callIntMethod_ThrowSQL("getMaxTablesInSelect", mID); +} + +Reference< XResultSet > SAL_CALL java_sql_DatabaseMetaData::getExportedKeys( + const Any& catalog, const OUString& schema, const OUString& table ) +{ + static jmethodID mID(nullptr); + return impl_callResultSetMethodWithStrings( "getExportedKeys", mID, catalog, schema, table ); +} + +Reference< XResultSet > SAL_CALL java_sql_DatabaseMetaData::getImportedKeys( + const Any& catalog, const OUString& schema, const OUString& table ) +{ + static jmethodID mID(nullptr); + return impl_callResultSetMethodWithStrings( "getImportedKeys", mID, catalog, schema, table ); +} + +Reference< XResultSet > SAL_CALL java_sql_DatabaseMetaData::getPrimaryKeys( + const Any& catalog, const OUString& schema, const OUString& table ) +{ + static jmethodID mID(nullptr); + return impl_callResultSetMethodWithStrings( "getPrimaryKeys", mID, catalog, schema, table ); +} + +Reference< XResultSet > SAL_CALL java_sql_DatabaseMetaData::getIndexInfo( + const Any& catalog, const OUString& schema, const OUString& table, + sal_Bool unique, sal_Bool approximate ) +{ + static const char * const cMethodName = "getIndexInfo"; + + m_aLogger.log( LogLevel::FINEST, STR_LOG_META_DATA_METHOD, cMethodName ); + + jobject out(nullptr); + SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java environment has been deleted!"); + + { + static const char * const cSignature = "(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;ZZ)Ljava/sql/ResultSet;"; + // execute Java-Call + static jmethodID mID(nullptr); + obtainMethodId_throwSQL(t.pEnv, cMethodName,cSignature, mID); + jvalue args[5]; + // convert Parameter + args[0].l = catalog.hasValue() ? convertwchar_tToJavaString(t.pEnv,comphelper::getString(catalog)) : nullptr; + args[1].l = schema.toChar() == '%' ? nullptr : convertwchar_tToJavaString(t.pEnv,schema); + args[2].l = convertwchar_tToJavaString(t.pEnv,table); + args[3].z = unique; + args[4].z = approximate; + out = t.pEnv->CallObjectMethod( object, mID, args[0].l,args[1].l,args[2].l,args[3].z,args[4].z ); + + // and clean up + if(catalog.hasValue()) + t.pEnv->DeleteLocalRef(static_cast<jstring>(args[0].l)); + if(args[1].l) + t.pEnv->DeleteLocalRef(static_cast<jstring>(args[1].l)); + if(!table.isEmpty()) + t.pEnv->DeleteLocalRef(static_cast<jstring>(args[2].l)); + ThrowLoggedSQLException( m_aLogger, t.pEnv, *this ); + } + if ( !out ) + return nullptr; + + m_aLogger.log( LogLevel::FINEST, STR_LOG_META_DATA_SUCCESS, cMethodName ); + return new java_sql_ResultSet( t.pEnv, out, m_aLogger,*m_pConnection); +} + +Reference< XResultSet > SAL_CALL java_sql_DatabaseMetaData::getBestRowIdentifier( + const Any& catalog, const OUString& schema, const OUString& table, sal_Int32 scope, + sal_Bool nullable ) +{ + static const char * const cMethodName = "getBestRowIdentifier"; + + m_aLogger.log( LogLevel::FINEST, STR_LOG_META_DATA_METHOD, cMethodName ); + + jobject out(nullptr); + SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java environment has been deleted!"); + + { + static const char * const cSignature = "(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;IZ)Ljava/sql/ResultSet;"; + // execute Java-Call + static jmethodID mID(nullptr); + obtainMethodId_throwSQL(t.pEnv, cMethodName,cSignature, mID); + jvalue args[3]; + // convert Parameter + args[0].l = catalog.hasValue() ? convertwchar_tToJavaString(t.pEnv,comphelper::getString(catalog)) : nullptr; + args[1].l = schema.toChar() == '%' ? nullptr : convertwchar_tToJavaString(t.pEnv,schema); + args[2].l = convertwchar_tToJavaString(t.pEnv,table); + out = t.pEnv->CallObjectMethod( object, mID, args[0].l,args[1].l,args[2].l,scope,nullable); + + // and cleanup + if(catalog.hasValue()) + t.pEnv->DeleteLocalRef(static_cast<jstring>(args[0].l)); + if(args[1].l) + t.pEnv->DeleteLocalRef(static_cast<jstring>(args[1].l)); + if(!table.isEmpty()) + t.pEnv->DeleteLocalRef(static_cast<jstring>(args[2].l)); + ThrowLoggedSQLException( m_aLogger, t.pEnv, *this ); + } + + if ( !out ) + return nullptr; + + m_aLogger.log( LogLevel::FINEST, STR_LOG_META_DATA_SUCCESS, cMethodName ); + return new java_sql_ResultSet( t.pEnv, out, m_aLogger,*m_pConnection); +} + +Reference< XResultSet > SAL_CALL java_sql_DatabaseMetaData::getTablePrivileges( + const Any& catalog, const OUString& schemaPattern, const OUString& tableNamePattern ) +{ + if ( m_pConnection->isIgnoreDriverPrivilegesEnabled() ) + return new OResultSetPrivileges(this,catalog,schemaPattern,tableNamePattern); + + static jmethodID mID(nullptr); + Reference< XResultSet > xReturn( impl_callResultSetMethodWithStrings( "getTablePrivileges", mID, catalog, schemaPattern, tableNamePattern ) ); + + if ( xReturn.is() ) + { + // we have to check the result columns for the tables privileges + Reference< XResultSetMetaDataSupplier > xMetaSup(xReturn,UNO_QUERY); + if ( xMetaSup.is() ) + { + Reference< XResultSetMetaData> xMeta = xMetaSup->getMetaData(); + if ( xMeta.is() && xMeta->getColumnCount() != 7 ) + { + // here we know that the count of column doesn't match + std::map<sal_Int32,sal_Int32> aColumnMatching; + static const std::u16string_view sPrivs[] = { + u"TABLE_CAT", + u"TABLE_SCHEM", + u"TABLE_NAME", + u"GRANTOR", + u"GRANTEE", + u"PRIVILEGE", + u"IS_GRANTABLE" + }; + + OUString sColumnName; + sal_Int32 nCount = xMeta->getColumnCount(); + for (sal_Int32 i = 1 ; i <= nCount ; ++i) + { + sColumnName = xMeta->getColumnName(i); + for (size_t j = 0 ; j < std::size(sPrivs); ++j) + { + if ( sPrivs[j] == sColumnName ) + { + aColumnMatching.emplace(i,j+1); + break; + } + } + + } + // fill our own resultset + rtl::Reference<ODatabaseMetaDataResultSet> pNewPrivRes = new ODatabaseMetaDataResultSet( ODatabaseMetaDataResultSet::eTablePrivileges ); + Reference< XResultSet > xTemp = xReturn; + xReturn = pNewPrivRes; + ODatabaseMetaDataResultSet::ORows aRows; + Reference< XRow > xRow(xTemp,UNO_QUERY); + OUString sValue; + + ODatabaseMetaDataResultSet::ORow aRow(8); + while ( xRow.is() && xTemp->next() ) + { + for (const auto& [nCol, nPriv] : aColumnMatching) + { + sValue = xRow->getString(nCol); + if ( xRow->wasNull() ) + aRow[nPriv] = ODatabaseMetaDataResultSet::getEmptyValue(); + else + aRow[nPriv] = new ORowSetValueDecorator(sValue); + } + + aRows.push_back(aRow); + } + pNewPrivRes->setRows(std::move(aRows)); + } + } + } + return xReturn; +} + +Reference< XResultSet > SAL_CALL java_sql_DatabaseMetaData::getCrossReference( + const Any& primaryCatalog, const OUString& primarySchema, + const OUString& primaryTable, const Any& foreignCatalog, + const OUString& foreignSchema, const OUString& foreignTable ) +{ + static const char * const cMethodName = "getCrossReference"; + m_aLogger.log( LogLevel::FINEST, STR_LOG_META_DATA_METHOD, cMethodName ); + + jobject out(nullptr); + SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java environment has been deleted!"); + { + static const char * const cSignature = "(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)Ljava/sql/ResultSet;"; + // execute Java-Call + static jmethodID mID(nullptr); + obtainMethodId_throwSQL(t.pEnv, cMethodName,cSignature, mID); + jvalue args[6]; + // convert Parameter + args[0].l = primaryCatalog.hasValue() ? convertwchar_tToJavaString(t.pEnv,comphelper::getString(primaryCatalog)) : nullptr; + args[1].l = primarySchema.toChar() == '%' ? nullptr : convertwchar_tToJavaString(t.pEnv,primarySchema); + args[2].l = convertwchar_tToJavaString(t.pEnv,primaryTable); + args[3].l = foreignCatalog.hasValue() ? convertwchar_tToJavaString(t.pEnv,comphelper::getString(foreignCatalog)) : nullptr; + args[4].l = foreignSchema.toChar() == '%' ? nullptr : convertwchar_tToJavaString(t.pEnv,foreignSchema); + args[5].l = convertwchar_tToJavaString(t.pEnv,foreignTable); + out = t.pEnv->CallObjectMethod( object, mID, args[0].l,args[2].l,args[2].l,args[3].l,args[4].l,args[5].l ); + + // and clean up + if(primaryCatalog.hasValue()) + t.pEnv->DeleteLocalRef(static_cast<jstring>(args[0].l)); + if(args[1].l) + t.pEnv->DeleteLocalRef(static_cast<jstring>(args[1].l)); + if(!primaryTable.isEmpty()) + t.pEnv->DeleteLocalRef(static_cast<jstring>(args[2].l)); + if(foreignCatalog.hasValue()) + t.pEnv->DeleteLocalRef(static_cast<jstring>(args[3].l)); + if(args[4].l) + t.pEnv->DeleteLocalRef(static_cast<jstring>(args[4].l)); + if(!foreignTable.isEmpty()) + t.pEnv->DeleteLocalRef(static_cast<jstring>(args[5].l)); + ThrowLoggedSQLException( m_aLogger, t.pEnv, *this ); + } + + if ( !out ) + return nullptr; + + m_aLogger.log( LogLevel::FINEST, STR_LOG_META_DATA_SUCCESS, cMethodName ); + return new java_sql_ResultSet( t.pEnv, out, m_aLogger,*m_pConnection); +} + + +bool java_sql_DatabaseMetaData::impl_callBooleanMethod( const char* _pMethodName, jmethodID& _inout_MethodID ) +{ + m_aLogger.log( LogLevel::FINEST, STR_LOG_META_DATA_METHOD, _pMethodName ); + bool out( java_lang_Object::callBooleanMethod(_pMethodName,_inout_MethodID) ); + m_aLogger.log< const char*, bool>( LogLevel::FINEST, STR_LOG_META_DATA_RESULT, _pMethodName, out ); + return out; +} + + +OUString java_sql_DatabaseMetaData::impl_callStringMethod( const char* _pMethodName, jmethodID& _inout_MethodID ) +{ + m_aLogger.log( LogLevel::FINEST, STR_LOG_META_DATA_METHOD, _pMethodName ); + + const OUString sReturn( callStringMethod(_pMethodName,_inout_MethodID) ); + if ( m_aLogger.isLoggable( LogLevel::FINEST ) ) + { + OUString sLoggedResult( sReturn ); + if ( sLoggedResult.isEmpty() ) + sLoggedResult = "<empty string>"; + m_aLogger.log( LogLevel::FINEST, STR_LOG_META_DATA_RESULT, _pMethodName, sLoggedResult ); + } + + return sReturn; +} + +sal_Int32 java_sql_DatabaseMetaData::impl_callIntMethod_ThrowSQL(const char* _pMethodName, jmethodID& _inout_MethodID) +{ + m_aLogger.log( LogLevel::FINEST, STR_LOG_META_DATA_METHOD, _pMethodName ); + sal_Int32 out( callIntMethod_ThrowSQL(_pMethodName,_inout_MethodID) ); + m_aLogger.log( LogLevel::FINEST, STR_LOG_META_DATA_RESULT, _pMethodName, out ); + return out; +} + +sal_Int32 java_sql_DatabaseMetaData::impl_callIntMethod_ThrowRuntime(const char* _pMethodName, jmethodID& _inout_MethodID) +{ + m_aLogger.log( LogLevel::FINEST, STR_LOG_META_DATA_METHOD, _pMethodName ); + sal_Int32 out( callIntMethod_ThrowRuntime(_pMethodName,_inout_MethodID) ); + m_aLogger.log( LogLevel::FINEST, STR_LOG_META_DATA_RESULT, _pMethodName, out ); + return out; +} + +bool java_sql_DatabaseMetaData::impl_callBooleanMethodWithIntArg( const char* _pMethodName, jmethodID& _inout_MethodID, sal_Int32 _nArgument ) +{ + m_aLogger.log( LogLevel::FINEST, STR_LOG_META_DATA_METHOD_ARG1, _pMethodName, _nArgument ); + + bool out( callBooleanMethodWithIntArg(_pMethodName,_inout_MethodID,_nArgument) ); + + m_aLogger.log< const char*, bool >( LogLevel::FINEST, STR_LOG_META_DATA_RESULT, _pMethodName, out ); + return out; +} + + +Reference< XResultSet > java_sql_DatabaseMetaData::impl_callResultSetMethod( const char* _pMethodName, jmethodID& _inout_MethodID ) +{ + SDBThreadAttach t; + m_aLogger.log( LogLevel::FINEST, STR_LOG_META_DATA_METHOD, _pMethodName ); + jobject out(callResultSetMethod(t.env(),_pMethodName,_inout_MethodID)); + m_aLogger.log( LogLevel::FINEST, STR_LOG_META_DATA_SUCCESS, _pMethodName ); + return new java_sql_ResultSet( t.pEnv, out, m_aLogger,*m_pConnection); +} + + +Reference< XResultSet > java_sql_DatabaseMetaData::impl_callResultSetMethodWithStrings( const char* _pMethodName, jmethodID& _inout_MethodID, + const Any& _rCatalog, const OUString& _rSchemaPattern, const OUString& _rLeastPattern, + const OUString* _pOptionalAdditionalString ) +{ + bool bCatalog = _rCatalog.hasValue(); + OUString sCatalog; + _rCatalog >>= sCatalog; + + bool bSchema = _rSchemaPattern.toChar() != '%'; + + // log the call + if ( m_aLogger.isLoggable( LogLevel::FINEST ) ) + { + OUString sCatalogLog = bCatalog ? sCatalog : OUString( "null" ); + OUString sSchemaLog = bSchema ? _rSchemaPattern : OUString( "null" ); + if ( _pOptionalAdditionalString ) + m_aLogger.log( LogLevel::FINEST, STR_LOG_META_DATA_METHOD_ARG4, _pMethodName, sCatalogLog, sSchemaLog, _rLeastPattern, *_pOptionalAdditionalString ); + else + m_aLogger.log( LogLevel::FINEST, STR_LOG_META_DATA_METHOD_ARG3, _pMethodName, sCatalogLog, sSchemaLog, _rLeastPattern ); + } + + jobject out(nullptr); + + SDBThreadAttach t; + OSL_ENSURE( t.pEnv, "java_sql_DatabaseMetaData::impl_callResultSetMethodWithStrings: no Java environment anymore!" ); + + { + const char* pSignature = _pOptionalAdditionalString + ? "(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)Ljava/sql/ResultSet;" + : "(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)Ljava/sql/ResultSet;"; + // obtain method ID + obtainMethodId_throwSQL(t.pEnv, _pMethodName,pSignature, _inout_MethodID); + + // call method + + { + jvalue args[4]; + // convert parameters + args[0].l = bCatalog ? convertwchar_tToJavaString( t.pEnv, sCatalog ) : nullptr; + args[1].l = bSchema ? convertwchar_tToJavaString( t.pEnv, _rSchemaPattern ) : nullptr; + args[2].l = convertwchar_tToJavaString( t.pEnv, _rLeastPattern ); + args[3].l = _pOptionalAdditionalString ? convertwchar_tToJavaString( t.pEnv, *_pOptionalAdditionalString ) : nullptr; + + // actually do the call + if ( _pOptionalAdditionalString ) + out = t.pEnv->CallObjectMethod( object, _inout_MethodID, args[0].l, args[1].l, args[2].l, args[3].l ); + else + out = t.pEnv->CallObjectMethod( object, _inout_MethodID, args[0].l, args[1].l, args[2].l ); + + // clean up + if ( args[0].l ) + t.pEnv->DeleteLocalRef( static_cast<jstring>(args[0].l) ); + if ( args[1].l ) + t.pEnv->DeleteLocalRef( static_cast<jstring>(args[1].l) ); + if ( args[2].l ) + t.pEnv->DeleteLocalRef( static_cast<jstring>(args[2].l) ); + if ( args[3].l ) + t.pEnv->DeleteLocalRef( static_cast<jstring>(args[3].l) ); + + ThrowLoggedSQLException( m_aLogger, t.pEnv, *this ); + } + } + + if ( !out ) + return nullptr; + + m_aLogger.log( LogLevel::FINEST, STR_LOG_META_DATA_SUCCESS, _pMethodName ); + return new java_sql_ResultSet( t.pEnv, out, m_aLogger,*m_pConnection); +} + + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::doesMaxRowSizeIncludeBlobs( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "doesMaxRowSizeIncludeBlobs", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::storesLowerCaseQuotedIdentifiers( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "storesLowerCaseQuotedIdentifiers", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::storesLowerCaseIdentifiers( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "storesLowerCaseIdentifiers", mID ); +} + +bool java_sql_DatabaseMetaData::impl_storesMixedCaseQuotedIdentifiers_throw( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "storesMixedCaseQuotedIdentifiers", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::storesMixedCaseIdentifiers( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "storesMixedCaseIdentifiers", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::storesUpperCaseQuotedIdentifiers( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "storesUpperCaseQuotedIdentifiers", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::storesUpperCaseIdentifiers( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "storesUpperCaseIdentifiers", mID ); +} + +bool java_sql_DatabaseMetaData::impl_supportsAlterTableWithAddColumn_throw( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsAlterTableWithAddColumn", mID ); +} + +bool java_sql_DatabaseMetaData::impl_supportsAlterTableWithDropColumn_throw( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsAlterTableWithDropColumn", mID ); +} + +sal_Int32 SAL_CALL java_sql_DatabaseMetaData::getMaxIndexLength( ) +{ + static jmethodID mID(nullptr); + return impl_callIntMethod_ThrowSQL("getMaxIndexLength", mID); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsNonNullableColumns( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsNonNullableColumns", mID ); +} + +OUString SAL_CALL java_sql_DatabaseMetaData::getCatalogTerm( ) +{ + static jmethodID mID(nullptr); + return impl_callStringMethod( "getCatalogTerm", mID ); +} + +OUString java_sql_DatabaseMetaData::impl_getIdentifierQuoteString_throw( ) +{ + static jmethodID mID(nullptr); + return impl_callStringMethod( "getIdentifierQuoteString", mID ); +} + +OUString SAL_CALL java_sql_DatabaseMetaData::getExtraNameCharacters( ) +{ + static jmethodID mID(nullptr); + return impl_callStringMethod( "getExtraNameCharacters", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsDifferentTableCorrelationNames( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsDifferentTableCorrelationNames", mID ); +} + +bool java_sql_DatabaseMetaData::impl_isCatalogAtStart_throw( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "isCatalogAtStart", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::dataDefinitionIgnoredInTransactions( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "dataDefinitionIgnoredInTransactions", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::dataDefinitionCausesTransactionCommit( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "dataDefinitionCausesTransactionCommit", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsDataManipulationTransactionsOnly( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsDataManipulationTransactionsOnly", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsDataDefinitionAndDataManipulationTransactions( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsDataDefinitionAndDataManipulationTransactions", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsPositionedDelete( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsPositionedDelete", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsPositionedUpdate( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsPositionedUpdate", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsOpenStatementsAcrossRollback( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsOpenStatementsAcrossRollback", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsOpenStatementsAcrossCommit( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsOpenStatementsAcrossCommit", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsOpenCursorsAcrossCommit( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsOpenCursorsAcrossCommit", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsOpenCursorsAcrossRollback( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsOpenCursorsAcrossRollback", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsTransactionIsolationLevel( sal_Int32 level ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethodWithIntArg( "supportsTransactionIsolationLevel", mID, level ); +} + +bool java_sql_DatabaseMetaData::impl_supportsSchemasInDataManipulation_throw( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsSchemasInDataManipulation", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsANSI92FullSQL( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsANSI92FullSQL", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsANSI92EntryLevelSQL( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsANSI92EntryLevelSQL", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsIntegrityEnhancementFacility( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsIntegrityEnhancementFacility", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsSchemasInIndexDefinitions( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsSchemasInIndexDefinitions", mID ); +} + +bool java_sql_DatabaseMetaData::impl_supportsSchemasInTableDefinitions_throw( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsSchemasInTableDefinitions", mID ); +} + +bool java_sql_DatabaseMetaData::impl_supportsCatalogsInTableDefinitions_throw( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsCatalogsInTableDefinitions", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsCatalogsInIndexDefinitions( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsCatalogsInIndexDefinitions", mID ); +} + +bool java_sql_DatabaseMetaData::impl_supportsCatalogsInDataManipulation_throw( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsCatalogsInDataManipulation", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsOuterJoins( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsOuterJoins", mID ); +} + +Reference< XResultSet > SAL_CALL java_sql_DatabaseMetaData::getTableTypes( ) +{ + static jmethodID mID(nullptr); + return impl_callResultSetMethod( "getTableTypes", mID ); +} + +sal_Int32 java_sql_DatabaseMetaData::impl_getMaxStatements_throw( ) +{ + static jmethodID mID(nullptr); + return impl_callIntMethod_ThrowSQL("getMaxStatements", mID); +} + +sal_Int32 SAL_CALL java_sql_DatabaseMetaData::getMaxProcedureNameLength( ) +{ + static jmethodID mID(nullptr); + return impl_callIntMethod_ThrowSQL("getMaxProcedureNameLength", mID); +} + +sal_Int32 SAL_CALL java_sql_DatabaseMetaData::getMaxSchemaNameLength( ) +{ + static jmethodID mID(nullptr); + return impl_callIntMethod_ThrowSQL("getMaxSchemaNameLength", mID); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsTransactions( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsTransactions", mID ); +} + + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::allProceduresAreCallable( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "allProceduresAreCallable", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsStoredProcedures( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsStoredProcedures", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsSelectForUpdate( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsSelectForUpdate", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::allTablesAreSelectable( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "allTablesAreSelectable", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::isReadOnly( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "isReadOnly", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::usesLocalFiles( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "usesLocalFiles", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::usesLocalFilePerTable( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "usesLocalFilePerTable", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsTypeConversion( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsTypeConversion", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::nullPlusNonNullIsNull( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "nullPlusNonNullIsNull", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsColumnAliasing( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsColumnAliasing", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsTableCorrelationNames( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsTableCorrelationNames", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsConvert( sal_Int32 fromType, sal_Int32 toType ) +{ + static const char* const pMethodName = "supportsConvert"; + m_aLogger.log( LogLevel::FINEST, STR_LOG_META_DATA_METHOD_ARG2, pMethodName, fromType, toType ); + + bool out( false ); + SDBThreadAttach t; + + { + static jmethodID mID(nullptr); + obtainMethodId_throwSQL(t.pEnv, pMethodName,"(II)Z", mID); + out = t.pEnv->CallBooleanMethod( object, mID, fromType, toType ); + ThrowLoggedSQLException( m_aLogger, t.pEnv, *this ); + } + + m_aLogger.log< const char*, bool >( LogLevel::FINEST, STR_LOG_META_DATA_RESULT, pMethodName, out ); + return out; +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsExpressionsInOrderBy( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsExpressionsInOrderBy", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsGroupBy( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsGroupBy", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsGroupByBeyondSelect( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsGroupByBeyondSelect", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsGroupByUnrelated( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsGroupByUnrelated", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsMultipleTransactions( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsMultipleTransactions", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsMultipleResultSets( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsMultipleResultSets", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsLikeEscapeClause( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsLikeEscapeClause", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsOrderByUnrelated( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsOrderByUnrelated", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsUnion( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsUnion", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsUnionAll( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsUnionAll", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsMixedCaseIdentifiers( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsMixedCaseIdentifiers", mID ); +} + +bool java_sql_DatabaseMetaData::impl_supportsMixedCaseQuotedIdentifiers_throw( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsMixedCaseQuotedIdentifiers", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::nullsAreSortedAtEnd( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "nullsAreSortedAtEnd", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::nullsAreSortedAtStart( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "nullsAreSortedAtStart", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::nullsAreSortedHigh( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "nullsAreSortedHigh", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::nullsAreSortedLow( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "nullsAreSortedLow", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsSchemasInProcedureCalls( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsSchemasInProcedureCalls", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsSchemasInPrivilegeDefinitions( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsSchemasInPrivilegeDefinitions", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsCatalogsInProcedureCalls( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsCatalogsInProcedureCalls", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsCatalogsInPrivilegeDefinitions( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsCatalogsInPrivilegeDefinitions", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsCorrelatedSubqueries( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsCorrelatedSubqueries", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsSubqueriesInComparisons( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsSubqueriesInComparisons", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsSubqueriesInExists( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsSubqueriesInExists", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsSubqueriesInIns( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsSubqueriesInIns", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsSubqueriesInQuantifieds( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsSubqueriesInQuantifieds", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsANSI92IntermediateSQL( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsANSI92IntermediateSQL", mID ); +} + +OUString SAL_CALL java_sql_DatabaseMetaData::getURL( ) +{ + OUString sURL = m_pConnection->getURL(); + if ( sURL.isEmpty() ) + { + static jmethodID mID(nullptr); + sURL = impl_callStringMethod( "getURL", mID ); + } + return sURL; +} + +OUString SAL_CALL java_sql_DatabaseMetaData::getUserName( ) +{ + static jmethodID mID(nullptr); + return impl_callStringMethod( "getUserName", mID ); +} + +OUString SAL_CALL java_sql_DatabaseMetaData::getDriverName( ) +{ + static jmethodID mID(nullptr); + return impl_callStringMethod( "getDriverName", mID ); +} + +OUString SAL_CALL java_sql_DatabaseMetaData::getDriverVersion( ) +{ + static jmethodID mID(nullptr); + return impl_callStringMethod( "getDriverVersion", mID ); +} + +OUString SAL_CALL java_sql_DatabaseMetaData::getDatabaseProductVersion( ) +{ + static jmethodID mID(nullptr); + return impl_callStringMethod( "getDatabaseProductVersion", mID ); +} + +OUString SAL_CALL java_sql_DatabaseMetaData::getDatabaseProductName( ) +{ + static jmethodID mID(nullptr); + return impl_callStringMethod( "getDatabaseProductName", mID ); +} + +OUString SAL_CALL java_sql_DatabaseMetaData::getProcedureTerm( ) +{ + static jmethodID mID(nullptr); + return impl_callStringMethod( "getProcedureTerm", mID ); +} + +OUString SAL_CALL java_sql_DatabaseMetaData::getSchemaTerm( ) +{ + static jmethodID mID(nullptr); + return impl_callStringMethod( "getSchemaTerm", mID ); +} + +sal_Int32 SAL_CALL java_sql_DatabaseMetaData::getDriverMajorVersion( ) +{ + static jmethodID mID(nullptr); + return impl_callIntMethod_ThrowRuntime("getDriverMajorVersion", mID); +} + +sal_Int32 SAL_CALL java_sql_DatabaseMetaData::getDefaultTransactionIsolation( ) +{ + static jmethodID mID(nullptr); + return impl_callIntMethod_ThrowSQL("getDefaultTransactionIsolation", mID); +} + +sal_Int32 SAL_CALL java_sql_DatabaseMetaData::getDriverMinorVersion( ) +{ + static jmethodID mID(nullptr); + return impl_callIntMethod_ThrowRuntime("getDriverMinorVersion", mID); +} + +OUString SAL_CALL java_sql_DatabaseMetaData::getSQLKeywords( ) +{ + static jmethodID mID(nullptr); + return impl_callStringMethod( "getSQLKeywords", mID ); +} + +OUString SAL_CALL java_sql_DatabaseMetaData::getSearchStringEscape( ) +{ + static jmethodID mID(nullptr); + return impl_callStringMethod( "getSearchStringEscape", mID ); +} + +OUString SAL_CALL java_sql_DatabaseMetaData::getStringFunctions( ) +{ + static jmethodID mID(nullptr); + return impl_callStringMethod( "getStringFunctions", mID ); +} + +OUString SAL_CALL java_sql_DatabaseMetaData::getTimeDateFunctions( ) +{ + static jmethodID mID(nullptr); + return impl_callStringMethod( "getTimeDateFunctions", mID ); +} + +OUString SAL_CALL java_sql_DatabaseMetaData::getSystemFunctions( ) +{ + static jmethodID mID(nullptr); + return impl_callStringMethod( "getSystemFunctions", mID ); +} + +OUString SAL_CALL java_sql_DatabaseMetaData::getNumericFunctions( ) +{ + static jmethodID mID(nullptr); + return impl_callStringMethod( "getNumericFunctions", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsExtendedSQLGrammar( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsExtendedSQLGrammar", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsCoreSQLGrammar( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsCoreSQLGrammar", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsMinimumSQLGrammar( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsMinimumSQLGrammar", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsFullOuterJoins( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsFullOuterJoins", mID ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsLimitedOuterJoins( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsLimitedOuterJoins", mID ); +} + +sal_Int32 SAL_CALL java_sql_DatabaseMetaData::getMaxColumnsInGroupBy( ) +{ + static jmethodID mID(nullptr); + return impl_callIntMethod_ThrowSQL("getMaxColumnsInGroupBy", mID); +} + +sal_Int32 SAL_CALL java_sql_DatabaseMetaData::getMaxColumnsInOrderBy( ) +{ + static jmethodID mID(nullptr); + return impl_callIntMethod_ThrowSQL("getMaxColumnsInOrderBy", mID); +} + +sal_Int32 SAL_CALL java_sql_DatabaseMetaData::getMaxColumnsInSelect( ) +{ + static jmethodID mID(nullptr); + return impl_callIntMethod_ThrowSQL("getMaxColumnsInSelect", mID); +} + +sal_Int32 SAL_CALL java_sql_DatabaseMetaData::getMaxUserNameLength( ) +{ + static jmethodID mID(nullptr); + return impl_callIntMethod_ThrowSQL("getMaxUserNameLength", mID); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsResultSetType( sal_Int32 setType ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethodWithIntArg( "supportsResultSetType", mID, setType ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsResultSetConcurrency( sal_Int32 setType, sal_Int32 concurrency ) +{ + static const char* const pMethodName = "supportsResultSetConcurrency"; + m_aLogger.log( LogLevel::FINEST, STR_LOG_META_DATA_METHOD_ARG2, pMethodName, setType, concurrency ); + + bool out( false ); + SDBThreadAttach t; + + { + static jmethodID mID(nullptr); + obtainMethodId_throwSQL(t.pEnv, pMethodName,"(II)Z", mID); + out = t.pEnv->CallBooleanMethod( object, mID, setType, concurrency); + ThrowLoggedSQLException( m_aLogger, t.pEnv, *this ); + } + + m_aLogger.log< const char*, bool >( LogLevel::FINEST, STR_LOG_META_DATA_RESULT, pMethodName, out ); + return out; +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::ownUpdatesAreVisible( sal_Int32 setType ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethodWithIntArg( "ownUpdatesAreVisible", mID, setType ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::ownDeletesAreVisible( sal_Int32 setType ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethodWithIntArg( "ownDeletesAreVisible", mID, setType ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::ownInsertsAreVisible( sal_Int32 setType ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethodWithIntArg( "ownInsertsAreVisible", mID, setType ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::othersUpdatesAreVisible( sal_Int32 setType ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethodWithIntArg( "othersUpdatesAreVisible", mID, setType ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::othersDeletesAreVisible( sal_Int32 setType ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethodWithIntArg( "othersDeletesAreVisible", mID, setType ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::othersInsertsAreVisible( sal_Int32 setType ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethodWithIntArg( "othersInsertsAreVisible", mID, setType ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::updatesAreDetected( sal_Int32 setType ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethodWithIntArg( "updatesAreDetected", mID, setType ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::deletesAreDetected( sal_Int32 setType ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethodWithIntArg( "deletesAreDetected", mID, setType ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::insertsAreDetected( sal_Int32 setType ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethodWithIntArg( "insertsAreDetected", mID, setType ); +} + +sal_Bool SAL_CALL java_sql_DatabaseMetaData::supportsBatchUpdates( ) +{ + static jmethodID mID(nullptr); + return impl_callBooleanMethod( "supportsBatchUpdates", mID ); +} + +Reference< XResultSet > SAL_CALL java_sql_DatabaseMetaData::getUDTs( + const Any& catalog, const OUString& schemaPattern, const OUString& typeNamePattern, + const Sequence< sal_Int32 >& types ) +{ + jobject out(nullptr); + SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java environment has been deleted!"); + { + + + static const char * const cSignature = "(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;[I)Ljava/sql/ResultSet;"; + static const char * const cMethodName = "getUDTs"; + // dismiss Java-Call + static jmethodID mID(nullptr); + obtainMethodId_throwSQL(t.pEnv, cMethodName,cSignature, mID); + { + jvalue args[4]; + // initialize temporary Variable + args[0].l = catalog.hasValue() ? convertwchar_tToJavaString(t.pEnv,comphelper::getString(catalog)) : nullptr; + args[1].l = schemaPattern.toChar() == '%' ? nullptr : convertwchar_tToJavaString(t.pEnv,schemaPattern); + args[2].l = convertwchar_tToJavaString(t.pEnv,typeNamePattern); + jintArray pArray = t.pEnv->NewIntArray(types.getLength()); + jint * typesData = reinterpret_cast<jint *>( + const_cast<sal_Int32 *>(types.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->SetIntArrayRegion(pArray,0,types.getLength(),typesData); + args[3].l = pArray; + + out = t.pEnv->CallObjectMethod( object, mID, args[0].l, args[1].l,args[2].l,args[3].l); + + if(catalog.hasValue()) + t.pEnv->DeleteLocalRef(static_cast<jstring>(args[0].l)); + if(!schemaPattern.isEmpty()) + t.pEnv->DeleteLocalRef(static_cast<jstring>(args[1].l)); + if(!typeNamePattern.isEmpty()) + t.pEnv->DeleteLocalRef(static_cast<jstring>(args[2].l)); + if(args[3].l) + t.pEnv->DeleteLocalRef(static_cast<jintArray>(args[3].l)); + ThrowLoggedSQLException( m_aLogger, t.pEnv, *this ); + } + } + + return out ? new java_sql_ResultSet( t.pEnv, out, m_aLogger,*m_pConnection ) : nullptr; +} + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |