diff options
Diffstat (limited to 'connectivity/source/drivers/jdbc/Reader.cxx')
-rw-r--r-- | connectivity/source/drivers/jdbc/Reader.cxx | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/connectivity/source/drivers/jdbc/Reader.cxx b/connectivity/source/drivers/jdbc/Reader.cxx deleted file mode 100644 index 9998b6c87d..0000000000 --- a/connectivity/source/drivers/jdbc/Reader.cxx +++ /dev/null @@ -1,121 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * 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/io/Reader.hxx" -#include <string.h> -using namespace connectivity; - -//************************************************************** -//************ Class: java.io.Reader -//************************************************************** - -jclass java_io_Reader::theClass = 0; -java_io_Reader::java_io_Reader( JNIEnv * pEnv, jobject myObj ) - : java_lang_Object( pEnv, myObj ) -{ - SDBThreadAttach::addRef(); -} -java_io_Reader::~java_io_Reader() -{ - SDBThreadAttach::releaseRef(); -} - -jclass java_io_Reader::getMyClass() const -{ - // the class must be fetched only once, therefore static - if( !theClass ) - theClass = findMyClass("java/io/Reader"); - return theClass; -} - -sal_Int32 SAL_CALL java_io_Reader::readSomeBytes( ::com::sun::star::uno::Sequence< sal_Int8 >& aData, sal_Int32 nMaxBytesToRead ) throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::BufferSizeExceededException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException) -{ - return readBytes(aData,nMaxBytesToRead); -} - -void SAL_CALL java_io_Reader::skipBytes( sal_Int32 nBytesToSkip ) throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::BufferSizeExceededException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException) -{ - static jmethodID mID(NULL); - callIntMethodWithIntArg("skip",mID,nBytesToSkip); -} - -sal_Int32 SAL_CALL java_io_Reader::available( ) throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException) -{ - jboolean out(sal_False); - SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java Enviroment geloescht worden!"); - - { - static const char * cSignature = "()Z"; - static const char * cMethodName = "available"; - // Java-Call - static jmethodID mID(NULL); - obtainMethodId(t.pEnv, cMethodName,cSignature, mID); - out = t.pEnv->CallBooleanMethod( object, mID); - ThrowSQLException(t.pEnv,*this); - } //t.pEnv - return out; -} - -void SAL_CALL java_io_Reader::closeInput( ) throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException) -{ - static jmethodID mID(NULL); - callVoidMethod("close",mID); -} -// ----------------------------------------------------- -sal_Int32 SAL_CALL java_io_Reader::readBytes( ::com::sun::star::uno::Sequence< sal_Int8 >& aData, sal_Int32 nBytesToRead ) throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::BufferSizeExceededException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException) -{ - OSL_ENSURE(aData.getLength() < nBytesToRead," Sequence is smaller than BytesToRead"); - jint out(0); - SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java Enviroment geloescht worden!"); - - { - jcharArray pCharArray = t.pEnv->NewCharArray(nBytesToRead); - static const char * cSignature = "([CII)I"; - static const char * cMethodName = "read"; - // Java-Call - static jmethodID mID(NULL); - obtainMethodId(t.pEnv, cMethodName,cSignature, mID); - out = t.pEnv->CallIntMethod( object, mID, pCharArray, 0, nBytesToRead ); - if ( !out ) - ThrowSQLException(t.pEnv,*this); - if(out > 0) - { - jboolean p = sal_False; - if(aData.getLength() < out) - aData.realloc(out-aData.getLength()); - - memcpy(aData.getArray(),t.pEnv->GetCharArrayElements(pCharArray,&p),out); - } - t.pEnv->DeleteLocalRef((jcharArray)pCharArray); - } //t.pEnv - return out; -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |