diff options
Diffstat (limited to 'connectivity/source/drivers/jdbc/CallableStatement.cxx')
| -rw-r--r-- | connectivity/source/drivers/jdbc/CallableStatement.cxx | 359 |
1 files changed, 359 insertions, 0 deletions
diff --git a/connectivity/source/drivers/jdbc/CallableStatement.cxx b/connectivity/source/drivers/jdbc/CallableStatement.cxx new file mode 100644 index 000000000000..a411e0277514 --- /dev/null +++ b/connectivity/source/drivers/jdbc/CallableStatement.cxx @@ -0,0 +1,359 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org 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 version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_connectivity.hxx" +#include "java/sql/CallableStatement.hxx" +#include "java/tools.hxx" +#include "java/sql/Array.hxx" +#include "java/sql/Clob.hxx" +#include "java/sql/Blob.hxx" +#include "java/sql/Connection.hxx" +#include "java/sql/Ref.hxx" +#include "java/sql/Timestamp.hxx" +#include <cppuhelper/typeprovider.hxx> +#include <comphelper/sequence.hxx> + +#include <string.h> + +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; + + +IMPLEMENT_SERVICE_INFO(java_sql_CallableStatement,"com.sun.star.sdbcx.ACallableStatement","com.sun.star.sdbc.CallableStatement"); + +//************************************************************** +//************ Class: java.sql.CallableStatement +//************************************************************** +java_sql_CallableStatement::java_sql_CallableStatement( JNIEnv * pEnv, java_sql_Connection& _rCon,const ::rtl::OUString& sql ) + : java_sql_PreparedStatement( pEnv, _rCon, sql ) +{ +} +// ----------------------------------------------------------------------------- +java_sql_CallableStatement::~java_sql_CallableStatement() +{ +} +// ----------------------------------------------------------------------------- + +Any SAL_CALL java_sql_CallableStatement::queryInterface( const Type & rType ) throw(RuntimeException) +{ + Any aRet = java_sql_PreparedStatement::queryInterface(rType); + return aRet.hasValue() ? aRet : ::cppu::queryInterface(rType,static_cast< starsdbc::XRow*>(this),static_cast< starsdbc::XOutParameters*>(this)); +} +// ------------------------------------------------------------------------- +::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL java_sql_CallableStatement::getTypes( ) throw(::com::sun::star::uno::RuntimeException) +{ + ::cppu::OTypeCollection aTypes( ::getCppuType( (const ::com::sun::star::uno::Reference< starsdbc::XRow > *)0 ), + ::getCppuType( (const ::com::sun::star::uno::Reference< starsdbc::XOutParameters > *)0 )); + + return ::comphelper::concatSequences(aTypes.getTypes(),java_sql_PreparedStatement::getTypes()); +} +// ------------------------------------------------------------------------- +sal_Bool SAL_CALL java_sql_CallableStatement::wasNull( ) throw(starsdbc::SQLException, RuntimeException) +{ + static jmethodID mID(NULL); + return callBooleanMethod( "wasNull", mID ); +} + +sal_Bool SAL_CALL java_sql_CallableStatement::getBoolean( sal_Int32 columnIndex ) throw(starsdbc::SQLException, RuntimeException) +{ + static jmethodID mID(NULL); + return callBooleanMethodWithIntArg( "getBoolean", mID,columnIndex ); +} +sal_Int8 SAL_CALL java_sql_CallableStatement::getByte( sal_Int32 columnIndex ) throw(starsdbc::SQLException, RuntimeException) +{ + SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java Enviroment geloescht worden!"); + createStatement(t.pEnv); + static jmethodID mID(NULL); + jbyte (JNIEnv::*pCallMethod)( jobject obj, jmethodID methodID, ... ) = &JNIEnv::CallByteMethod; + return callMethodWithIntArg<jbyte>(pCallMethod,"getByte","(I)B",mID,columnIndex); +} +Sequence< sal_Int8 > SAL_CALL java_sql_CallableStatement::getBytes( sal_Int32 columnIndex ) throw(starsdbc::SQLException, RuntimeException) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + checkDisposed(java_sql_Statement_BASE::rBHelper.bDisposed); + Sequence< sal_Int8 > aSeq; + + SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java Enviroment geloescht worden!"); + createStatement(t.pEnv); + static jmethodID mID(NULL); + jbyteArray out = (jbyteArray)callObjectMethodWithIntArg(t.pEnv,"getBytes","(I)[B", mID, columnIndex); + if (out) + { + jboolean p = sal_False; + aSeq.realloc(t.pEnv->GetArrayLength(out)); + memcpy(aSeq.getArray(),t.pEnv->GetByteArrayElements(out,&p),aSeq.getLength()); + t.pEnv->DeleteLocalRef(out); + } + return aSeq; +} +::com::sun::star::util::Date SAL_CALL java_sql_CallableStatement::getDate( sal_Int32 columnIndex ) throw(starsdbc::SQLException, RuntimeException) +{ + SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java Enviroment geloescht worden!"); + createStatement(t.pEnv); + static jmethodID mID(NULL); + jobject out = callObjectMethodWithIntArg(t.pEnv,"getDate","(I)Ljava/sql/Date;", mID, columnIndex); + return out ? static_cast <com::sun::star::util::Date>(java_sql_Date( t.pEnv, out )) : ::com::sun::star::util::Date(); +} +double SAL_CALL java_sql_CallableStatement::getDouble( sal_Int32 columnIndex ) throw(starsdbc::SQLException, RuntimeException) +{ + SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java Enviroment geloescht worden!"); + createStatement(t.pEnv); + static jmethodID mID(NULL); + double (JNIEnv::*pCallMethod)( jobject obj, jmethodID methodID, ... ) = &JNIEnv::CallDoubleMethod; + return callMethodWithIntArg<double>(pCallMethod,"getDouble","(I)D",mID,columnIndex); +} + +float SAL_CALL java_sql_CallableStatement::getFloat( sal_Int32 columnIndex ) throw(starsdbc::SQLException, RuntimeException) +{ + SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java Enviroment geloescht worden!"); + createStatement(t.pEnv); + static jmethodID mID(NULL); + jfloat (JNIEnv::*pCallMethod)( jobject obj, jmethodID methodID, ... ) = &JNIEnv::CallFloatMethod; + return callMethodWithIntArg<jfloat>(pCallMethod,"getFloat","(I)F",mID,columnIndex); +} + +sal_Int32 SAL_CALL java_sql_CallableStatement::getInt( sal_Int32 columnIndex ) throw(starsdbc::SQLException, RuntimeException) +{ + SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java Enviroment geloescht worden!"); + createStatement(t.pEnv); + static jmethodID mID(NULL); + return callIntMethodWithIntArg("getInt",mID,columnIndex); +} + +sal_Int64 SAL_CALL java_sql_CallableStatement::getLong( sal_Int32 columnIndex ) throw(starsdbc::SQLException, RuntimeException) +{ + SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java Enviroment geloescht worden!"); + createStatement(t.pEnv); + static jmethodID mID(NULL); + jlong (JNIEnv::*pCallMethod)( jobject obj, jmethodID methodID, ... ) = &JNIEnv::CallLongMethod; + return callMethodWithIntArg<jlong>(pCallMethod,"getLong","(I)J",mID,columnIndex); +} + +Any SAL_CALL java_sql_CallableStatement::getObject( sal_Int32 columnIndex, const Reference< ::com::sun::star::container::XNameAccess >& /*typeMap*/ ) throw(starsdbc::SQLException, RuntimeException) +{ + SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java Enviroment geloescht worden!"); + createStatement(t.pEnv); + static jmethodID mID(NULL); + /*jobject out = */callObjectMethodWithIntArg(t.pEnv,"getObject","(I)Ljava/lang/Object;", mID, columnIndex); + // ACHTUNG: der Aufrufer wird Eigentuemer des zurueckgelieferten Zeigers !!! + return Any(); //out==0 ? 0 : new java_lang_Object( t.pEnv, out ); +} + +sal_Int16 SAL_CALL java_sql_CallableStatement::getShort( sal_Int32 columnIndex ) throw(starsdbc::SQLException, RuntimeException) +{ + SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java Enviroment geloescht worden!"); + createStatement(t.pEnv); + static jmethodID mID(NULL); + jshort (JNIEnv::*pCallMethod)( jobject obj, jmethodID methodID, ... ) = &JNIEnv::CallShortMethod; + return callMethodWithIntArg<jshort>(pCallMethod,"getShort","(I)S",mID,columnIndex); +} + +::rtl::OUString SAL_CALL java_sql_CallableStatement::getString( sal_Int32 columnIndex ) throw(starsdbc::SQLException, RuntimeException) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + checkDisposed(java_sql_Statement_BASE::rBHelper.bDisposed); + SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java Enviroment geloescht worden!"); + createStatement(t.pEnv); + static jmethodID mID(NULL); + return callStringMethodWithIntArg("getString",mID,columnIndex); +} + + ::com::sun::star::util::Time SAL_CALL java_sql_CallableStatement::getTime( sal_Int32 columnIndex ) throw(starsdbc::SQLException, RuntimeException) +{ + SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java Enviroment geloescht worden!"); + createStatement(t.pEnv); + static jmethodID mID(NULL); + jobject out = callObjectMethodWithIntArg(t.pEnv,"getTime","(I)Ljava/sql/Time;", mID, columnIndex); + // ACHTUNG: der Aufrufer wird Eigentuemer des zurueckgelieferten Zeigers !!! + return out ? static_cast <com::sun::star::util::Time> (java_sql_Time( t.pEnv, out )) : ::com::sun::star::util::Time(); +} + + ::com::sun::star::util::DateTime SAL_CALL java_sql_CallableStatement::getTimestamp( sal_Int32 columnIndex ) throw(starsdbc::SQLException, RuntimeException) +{ + SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java Enviroment geloescht worden!"); + createStatement(t.pEnv); + static jmethodID mID(NULL); + jobject out = callObjectMethodWithIntArg(t.pEnv,"getTimestamp","(I)Ljava/sql/Timestamp;", mID, columnIndex); + // ACHTUNG: der Aufrufer wird Eigentuemer des zurueckgelieferten Zeigers !!! + return out ? static_cast <com::sun::star::util::DateTime> (java_sql_Timestamp( t.pEnv, out )) : ::com::sun::star::util::DateTime(); +} + +void SAL_CALL java_sql_CallableStatement::registerOutParameter( sal_Int32 parameterIndex, sal_Int32 sqlType, const ::rtl::OUString& typeName ) throw(starsdbc::SQLException, RuntimeException) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + checkDisposed(java_sql_Statement_BASE::rBHelper.bDisposed); + SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java Enviroment geloescht worden!"); + + { + createStatement(t.pEnv); + + // temporaere Variable initialisieren + static const char * cSignature = "(IILjava/lang/String;)V"; + static const char * cMethodName = "registerOutParameter"; + // Java-Call absetzen + static jmethodID mID(NULL); + obtainMethodId(t.pEnv, cMethodName,cSignature, mID); + // Parameter konvertieren + jdbc::LocalRef< jstring > str( t.env(),convertwchar_tToJavaString(t.pEnv,typeName)); + t.pEnv->CallVoidMethod( object, mID, parameterIndex,sqlType,str.get()); + ThrowLoggedSQLException( m_aLogger, t.pEnv, *this ); + } +} +void SAL_CALL java_sql_CallableStatement::registerNumericOutParameter( sal_Int32 parameterIndex, sal_Int32 sqlType, sal_Int32 scale ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + checkDisposed(java_sql_Statement_BASE::rBHelper.bDisposed); + SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java Enviroment geloescht worden!"); + + { + createStatement(t.pEnv); + // temporaere Variable initialisieren + static const char * cSignature = "(III)V"; + static const char * cMethodName = "registerOutParameter"; + // Java-Call absetzen + static jmethodID mID(NULL); + obtainMethodId(t.pEnv, cMethodName,cSignature, mID); + t.pEnv->CallVoidMethod( object, mID, parameterIndex,sqlType,scale); + ThrowLoggedSQLException( m_aLogger, t.pEnv, *this ); + } +} + +jclass java_sql_CallableStatement::theClass = 0; + +jclass java_sql_CallableStatement::getMyClass() const +{ + // die Klasse muss nur einmal geholt werden, daher statisch + if( !theClass ) + theClass = findMyClass("java/sql/CallableStatement"); + return theClass; +} + +Reference< ::com::sun::star::io::XInputStream > SAL_CALL java_sql_CallableStatement::getBinaryStream( sal_Int32 columnIndex ) throw(starsdbc::SQLException, RuntimeException) +{ + Reference< starsdbc::XBlob > xBlob = getBlob(columnIndex); + return xBlob.is() ? xBlob->getBinaryStream() : Reference< ::com::sun::star::io::XInputStream >(); +} +Reference< ::com::sun::star::io::XInputStream > SAL_CALL java_sql_CallableStatement::getCharacterStream( sal_Int32 columnIndex ) throw(starsdbc::SQLException, RuntimeException) +{ + Reference< starsdbc::XClob > xClob = getClob(columnIndex); + return xClob.is() ? xClob->getCharacterStream() : Reference< ::com::sun::star::io::XInputStream >(); +} + +Reference< starsdbc::XArray > SAL_CALL java_sql_CallableStatement::getArray( sal_Int32 columnIndex ) throw(starsdbc::SQLException, RuntimeException) +{ + SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java Enviroment geloescht worden!"); + createStatement(t.pEnv); + static jmethodID mID(NULL); + jobject out = callObjectMethodWithIntArg(t.pEnv,"getArray","(I)Ljava/sql/Array;", mID, columnIndex); + // ACHTUNG: der Aufrufer wird Eigentuemer des zurueckgelieferten Zeigers !!! + return out==0 ? 0 : new java_sql_Array( t.pEnv, out ); +} + +Reference< starsdbc::XClob > SAL_CALL java_sql_CallableStatement::getClob( sal_Int32 columnIndex ) throw(starsdbc::SQLException, RuntimeException) +{ + SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java Enviroment geloescht worden!"); + createStatement(t.pEnv); + static jmethodID mID(NULL); + jobject out = callObjectMethodWithIntArg(t.pEnv,"getClob","(I)Ljava/sql/Clob;", mID, columnIndex); + // ACHTUNG: der Aufrufer wird Eigentuemer des zurueckgelieferten Zeigers !!! + return out==0 ? 0 : new java_sql_Clob( t.pEnv, out ); +} +Reference< starsdbc::XBlob > SAL_CALL java_sql_CallableStatement::getBlob( sal_Int32 columnIndex ) throw(starsdbc::SQLException, RuntimeException) +{ + SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java Enviroment geloescht worden!"); + createStatement(t.pEnv); + static jmethodID mID(NULL); + jobject out = callObjectMethodWithIntArg(t.pEnv,"getBlob","(I)Ljava/sql/Blob;", mID, columnIndex); + // ACHTUNG: der Aufrufer wird Eigentuemer des zurueckgelieferten Zeigers !!! + return out==0 ? 0 : new java_sql_Blob( t.pEnv, out ); +} + +Reference< starsdbc::XRef > SAL_CALL java_sql_CallableStatement::getRef( sal_Int32 columnIndex ) throw(starsdbc::SQLException, RuntimeException) +{ + SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java Enviroment geloescht worden!"); + createStatement(t.pEnv); + static jmethodID mID(NULL); + jobject out = callObjectMethodWithIntArg(t.pEnv,"getRef","(I)Ljava/sql/Ref;", mID, columnIndex); + // ACHTUNG: der Aufrufer wird Eigentuemer des zurueckgelieferten Zeigers !!! + return out==0 ? 0 : new java_sql_Ref( t.pEnv, out ); +} +// ----------------------------------------------------------------------------- +void SAL_CALL java_sql_CallableStatement::acquire() throw() +{ + java_sql_PreparedStatement::acquire(); +} +// ----------------------------------------------------------------------------- +void SAL_CALL java_sql_CallableStatement::release() throw() +{ + java_sql_PreparedStatement::release(); +} +// ----------------------------------------------------------------------------- +void java_sql_CallableStatement::createStatement(JNIEnv* /*_pEnv*/) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + checkDisposed(java_sql_Statement_BASE::rBHelper.bDisposed); + + + SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java Enviroment geloescht worden!"); + if( t.pEnv && !object ){ + // temporaere Variable initialisieren + static const char * cSignature = "(Ljava/lang/String;II)Ljava/sql/CallableStatement;"; + static const char * cMethodName = "prepareCall"; + // Java-Call absetzen + jobject out = NULL; + // Parameter konvertieren + jdbc::LocalRef< jstring > str( t.env(),convertwchar_tToJavaString(t.pEnv,m_sSqlStatement)); + + static jmethodID mID(NULL); + if ( !mID ) + mID = t.pEnv->GetMethodID( m_pConnection->getMyClass(), cMethodName, cSignature ); + if( mID ){ + out = t.pEnv->CallObjectMethod( m_pConnection->getJavaObject(), mID, str.get() ,m_nResultSetType,m_nResultSetConcurrency); + } //mID + else + { + static const char * cSignature2 = "(Ljava/lang/String;)Ljava/sql/CallableStatement;"; + static jmethodID mID2 = t.pEnv->GetMethodID( m_pConnection->getMyClass(), cMethodName, cSignature2 );OSL_ENSURE(mID2,"Unknown method id!"); + if( mID2 ){ + out = t.pEnv->CallObjectMethod( m_pConnection->getJavaObject(), mID2, str.get() ); + } //mID + } + ThrowLoggedSQLException( m_aLogger, t.pEnv, *this ); + + if ( out ) + object = t.pEnv->NewGlobalRef( out ); + } //t.pEnv +} +// ----------------------------------------------------------------------------- + + |