/************************************************************************* * * $RCSfile: JDriver.cxx,v $ * * $Revision: 1.1.1.1 $ * * last change: $Author: hr $ $Date: 2000-09-18 16:14:22 $ * * The Contents of this file are made available subject to the terms of * either of the following licenses * * - GNU Lesser General Public License Version 2.1 * - Sun Industry Standards Source License Version 1.1 * * Sun Microsystems Inc., October, 2000 * * GNU Lesser General Public License Version 2.1 * ============================================= * Copyright 2000 by Sun Microsystems, Inc. * 901 San Antonio Road, Palo Alto, CA 94303, USA * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License version 2.1, as published by the Free Software Foundation. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA * * * Sun Industry Standards Source License Version 1.1 * ================================================= * The contents of this file are subject to the Sun Industry Standards * Source License Version 1.1 (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.openoffice.org/license.html. * * Software provided under this License is provided on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. * See the License for the specific provisions governing your rights and * obligations concerning the Software. * * The Initial Developer of the Original Code is: Sun Microsystems, Inc. * * Copyright: 2000 by Sun Microsystems, Inc. * * All Rights Reserved. * * Contributor(s): _______________________________________ * * ************************************************************************/ #ifndef _CONNECTIVITY_JAVA_SQL_DRIVER_HXX_ #include "java/sql/Driver.hxx" #endif #ifndef _CONNECTIVITY_JAVA_LANG_OBJECT_HXX_ #include "java/lang/Object.hxx" #endif #ifndef _CONNECTIVITY_JAVA_SQL_DRIVERMANAGER_HXX_ #include "java/sql/DriverManager.hxx" #endif #ifndef _CONNECTIVITY_JAVA_SQL_DRIVERPOPERTYINFO_HXX_ #include "java/sql/DriverPropertyInfo.hxx" #endif #ifndef _CONNECTIVITY_JAVA_SQL_CONNECTION_HXX_ #include "java/sql/Connection.hxx" #endif #ifndef _CONNECTIVITY_JAVA_TOOLS_HXX_ #include "java/tools.hxx" #endif using namespace connectivity; using namespace ::com::sun::star::uno; using namespace ::com::sun::star::beans; // using namespace ::com::sun::star::sdbcx; using namespace ::com::sun::star::sdbc; using namespace ::com::sun::star::container; using namespace ::com::sun::star::lang; // ------------------------------------------------------------------------- java_sql_Driver::java_sql_Driver(const Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxFactory) : java_lang_Object(_rxFactory) { } // -------------------------------------------------------------------------------- jclass java_sql_Driver::theClass = 0; // -------------------------------------------------------------------------------- java_sql_Driver::~java_sql_Driver() {} // static ServiceInfo //------------------------------------------------------------------------------ rtl::OUString java_sql_Driver::getImplementationName_Static( ) throw(RuntimeException) { return ::rtl::OUString::createFromAscii("com.sun.star.sdbc.JDriver"); } //------------------------------------------------------------------------------ Sequence< ::rtl::OUString > java_sql_Driver::getSupportedServiceNames_Static( ) throw (RuntimeException) { Sequence< ::rtl::OUString > aSNS( 1 ); aSNS[0] = ::rtl::OUString::createFromAscii("com.sun.star.sdbc.Driver"); return aSNS; } //------------------------------------------------------------------ ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL connectivity::java_sql_Driver_CreateInstance(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxFactory) throw( ::com::sun::star::uno::Exception ) { return *(new java_sql_Driver(_rxFactory)); } // -------------------------------------------------------------------------------- ::rtl::OUString SAL_CALL java_sql_Driver::getImplementationName( ) throw(RuntimeException) { return getImplementationName_Static(); } // -------------------------------------------------------------------------------- sal_Bool SAL_CALL java_sql_Driver::supportsService( const ::rtl::OUString& _rServiceName ) throw(RuntimeException) { Sequence< ::rtl::OUString > aSupported(getSupportedServiceNames()); const ::rtl::OUString* pSupported = aSupported.getConstArray(); for (sal_Int32 i=0; iequals(_rServiceName)) return sal_True; return sal_False; } // -------------------------------------------------------------------------------- Sequence< ::rtl::OUString > SAL_CALL java_sql_Driver::getSupportedServiceNames( ) throw(RuntimeException) { return getSupportedServiceNames_Static(); } // -------------------------------------------------------------------------------- jclass java_sql_Driver::getMyClass() { // die Klasse muss nur einmal geholt werden, daher statisch if( !theClass ) { SDBThreadAttach t; OSL_ENSHURE(t.pEnv,"Java Enviroment gelöscht worden!"); if( !t.pEnv ) return (jclass)0; jclass tempClass = t.pEnv->FindClass("java/sql/Driver"); OSL_ENSHURE(tempClass,"Java : FindClass nicht erfolgreich!"); jclass globClass = (jclass)t.pEnv->NewGlobalRef( tempClass ); t.pEnv->DeleteLocalRef( tempClass ); saveClassRef( globClass ); } return theClass; } // -------------------------------------------------------------------------------- void java_sql_Driver::saveClassRef( jclass pClass ) { if( SDBThreadAttach::IsJavaErrorOccured() || pClass==0 ) return; // der uebergebe Klassen-Handle ist schon global, daher einfach speichern theClass = pClass; } // ------------------------------------------------------------------------- Reference< starsdbc::XConnection > SAL_CALL java_sql_Driver::connect( const ::rtl::OUString& url, const Sequence< ::com::sun::star::beans::PropertyValue >& info ) throw(starsdbc::SQLException, RuntimeException) { Reference< starsdbc::XConnection > xRet; object = java_sql_DriverManager::getDriver(url); jobject out(0); SDBThreadAttach t; OSL_ENSHURE(t.pEnv,"Java Enviroment gelöscht worden!"); if( t.pEnv ) { jvalue args[2]; // Parameter konvertieren args[0].l = convertwchar_tToJavaString(t.pEnv,url); args[1].l = createStringPropertyArray(t.pEnv,info); // temporaere Variable initialisieren char * cSignature = "(Ljava/lang/String;Ljava/util/Properties)Ljava/sql/Connection;"; char * cMethodName = "connect"; // Java-Call absetzen jmethodID mID = t.pEnv->GetMethodID( getMyClass(), cMethodName, cSignature ); if( mID ) { out = t.pEnv->CallObjectMethodA( getMyClass(), mID, args ); ThrowSQLException(t.pEnv,*this); // und aufraeumen t.pEnv->DeleteLocalRef((jstring)args[0].l); t.pEnv->DeleteLocalRef((jstring)args[1].l); } //mID } //t.pEnv // ACHTUNG: der Aufrufer wird Eigentuemer des zurueckgelieferten Zeigers !!! Reference< starsdbc::XConnection > xOut; return out==0 ? 0 : new java_sql_Connection( t.pEnv, out,this ); // return xOut; } // ------------------------------------------------------------------------- sal_Bool SAL_CALL java_sql_Driver::acceptsURL( const ::rtl::OUString& url ) throw(starsdbc::SQLException, RuntimeException) { if(!object) object = java_sql_DriverManager::getDriver(url); jboolean out(0); SDBThreadAttach t; OSL_ENSHURE(t.pEnv,"Java Enviroment gelöscht worden!"); if( t.pEnv ) { if(!object) ThrowSQLException(t.pEnv,*this); // temporaere Variable initialisieren char * cSignature = "(Ljava/lang/String;)Z"; char * cMethodName = "acceptsURL"; // Java-Call absetzen jmethodID mID = t.pEnv->GetMethodID( getMyClass(), cMethodName, cSignature ); if( mID ) out = t.pEnv->CallBooleanMethod( object, mID); ThrowSQLException(t.pEnv,*this); } //t.pEnv return out; } // ------------------------------------------------------------------------- Sequence< starsdbc::DriverPropertyInfo > SAL_CALL java_sql_Driver::getPropertyInfo( const ::rtl::OUString& url, const Sequence< ::com::sun::star::beans::PropertyValue >& info ) throw(starsdbc::SQLException, RuntimeException) { if(!object) object = java_sql_DriverManager::getDriver(url); jobjectArray out(0); SDBThreadAttach t; OSL_ENSHURE(t.pEnv,"Java Enviroment gelöscht worden!"); if( t.pEnv ) { jvalue args[2]; // Parameter konvertieren args[0].l = convertwchar_tToJavaString(t.pEnv,url); args[1].l = createStringPropertyArray(t.pEnv,info); // temporaere Variable initialisieren char * cSignature = "(Ljava/lang/String;Ljava/util/Properties)[Ljava/sql/DriverPropertyInfo;"; char * cMethodName = "getPropertyInfo"; // Java-Call absetzen jmethodID mID = t.pEnv->GetMethodID( getMyClass(), cMethodName, cSignature ); if( mID ) { out = (jobjectArray)t.pEnv->CallObjectMethodA( getMyClass(), mID, args ); ThrowSQLException(t.pEnv,*this); // und aufraeumen t.pEnv->DeleteLocalRef((jstring)args[0].l); t.pEnv->DeleteLocalRef((jstring)args[1].l); } //mID } //t.pEnv // ACHTUNG: der Aufrufer wird Eigentuemer des zurueckgelieferten Zeigers !!! return copyArrayAndDelete( t.pEnv, out, starsdbc::DriverPropertyInfo(),java_sql_DriverPropertyInfo(NULL,NULL)); } // ------------------------------------------------------------------------- sal_Int32 SAL_CALL java_sql_Driver::getMajorVersion( ) throw(RuntimeException) { if(!object) throw RuntimeException(); jint out(0); SDBThreadAttach t; OSL_ENSHURE(t.pEnv,"Java Enviroment gelöscht worden!"); if( t.pEnv ){ // temporaere Variable initialisieren char * cSignature = "()I"; char * cMethodName = "getMajorVersion"; // Java-Call absetzen jmethodID mID = t.pEnv->GetMethodID( getMyClass(), cMethodName, cSignature ); if( mID ) out = t.pEnv->CallIntMethod( object, mID); ThrowSQLException(t.pEnv,*this); } //t.pEnv return out; } // ------------------------------------------------------------------------- sal_Int32 SAL_CALL java_sql_Driver::getMinorVersion( ) throw(RuntimeException) { if(!object) throw RuntimeException(); jint out(0); SDBThreadAttach t; OSL_ENSHURE(t.pEnv,"Java Enviroment gelöscht worden!"); if( t.pEnv ){ // temporaere Variable initialisieren char * cSignature = "()I"; char * cMethodName = "getMinorVersion"; // Java-Call absetzen jmethodID mID = t.pEnv->GetMethodID( getMyClass(), cMethodName, cSignature ); if( mID ) out = t.pEnv->CallIntMethod( object, mID); ThrowSQLException(t.pEnv,*this); } //t.pEnv return out; } // -------------------------------------------------------------------------