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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: tools.cxx,v $
* $Revision: 1.29 $
*
* 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 <cstdarg>
#include "java/tools.hxx"
#include "java/lang/String.hxx"
#include "java/lang/Class.hxx"
#include "java/util/Property.hxx"
#include <com/sun/star/sdbc/DriverPropertyInfo.hpp>
#include <com/sun/star/container/XNameAccess.hpp>
#include <connectivity/dbexception.hxx>
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;
void java_util_Properties::setProperty(const ::rtl::OUString key, const ::rtl::OUString& value)
{
SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java Enviroment geloescht worden!");
jobject out(0);
{
jvalue args[2];
// Parameter konvertieren
args[0].l = convertwchar_tToJavaString(t.pEnv,key);
args[1].l = convertwchar_tToJavaString(t.pEnv,value);
// temporaere Variable initialisieren
static const char * cSignature = "(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/Object;";
static const char * cMethodName = "setProperty";
// Java-Call absetzen
static jmethodID mID(NULL);
obtainMethodId(t.pEnv, cMethodName,cSignature, mID);
out = t.pEnv->CallObjectMethod(object, mID, args[0].l,args[1].l);
ThrowSQLException(t.pEnv,NULL);
t.pEnv->DeleteLocalRef((jstring)args[1].l);
t.pEnv->DeleteLocalRef((jstring)args[0].l);
ThrowSQLException(t.pEnv,0);
if(out)
t.pEnv->DeleteLocalRef(out);
} //t.pEnv
// ACHTUNG: der Aufrufer wird Eigentuemer des zurueckgelieferten Zeigers !!!
}
jclass java_util_Properties::theClass = 0;
java_util_Properties::~java_util_Properties()
{}
jclass java_util_Properties::getMyClass() const
{
// die Klasse muss nur einmal geholt werden, daher statisch
if( !theClass )
theClass = findMyClass("java/util/Properties");
return theClass;
}
//--------------------------------------------------------------------------
java_util_Properties::java_util_Properties( ): java_lang_Object( NULL, (jobject)NULL )
{
SDBThreadAttach t;
if( !t.pEnv )
return;
// Java-Call fuer den Konstruktor absetzen
// temporaere Variable initialisieren
static const char * cSignature = "()V";
jobject tempObj;
static jmethodID mID(NULL);
obtainMethodId(t.pEnv, "<init>",cSignature, mID);
tempObj = t.pEnv->NewObject( getMyClass(), mID);
saveRef( t.pEnv, tempObj );
t.pEnv->DeleteLocalRef( tempObj );
}
// --------------------------------------------------------------------------------
jstring connectivity::convertwchar_tToJavaString(JNIEnv *pEnv,const ::rtl::OUString& _rTemp)
{
OSL_ENSURE(pEnv,"Environment is NULL!");
jstring pStr = pEnv->NewString(_rTemp.getStr(), _rTemp.getLength());
pEnv->ExceptionClear();
OSL_ENSURE(pStr,"Could not create a jsstring object!");
return pStr;
}
// --------------------------------------------------------------------------------
java_util_Properties* connectivity::createStringPropertyArray(const Sequence< PropertyValue >& info ) throw(SQLException, RuntimeException)
{
java_util_Properties* pProps = new java_util_Properties();
const PropertyValue* pBegin = info.getConstArray();
const PropertyValue* pEnd = pBegin + info.getLength();
for(;pBegin != pEnd;++pBegin)
{
// this is a special property to find the jdbc driver
if ( pBegin->Name.compareToAscii( "JavaDriverClass" )
&& pBegin->Name.compareToAscii( "JavaDriverClassPath" )
&& pBegin->Name.compareToAscii( "SystemProperties" )
&& pBegin->Name.compareToAscii( "CharSet" )
&& pBegin->Name.compareToAscii( "AppendTableAliasName" )
&& pBegin->Name.compareToAscii( "AddIndexAppendix" )
&& pBegin->Name.compareToAscii( "FormsCheckRequiredFields" )
&& pBegin->Name.compareToAscii( "GenerateASBeforeCorrelationName" )
&& pBegin->Name.compareToAscii( "EscapeDateTime" )
&& pBegin->Name.compareToAscii( "ParameterNameSubstitution" )
&& pBegin->Name.compareToAscii( "IsPasswordRequired" )
&& pBegin->Name.compareToAscii( "IsAutoRetrievingEnabled" )
&& pBegin->Name.compareToAscii( "AutoRetrievingStatement" )
&& pBegin->Name.compareToAscii( "UseCatalogInSelect" )
&& pBegin->Name.compareToAscii( "UseSchemaInSelect" )
&& pBegin->Name.compareToAscii( "AutoIncrementCreation" )
&& pBegin->Name.compareToAscii( "Extension" )
&& pBegin->Name.compareToAscii( "NoNameLengthLimit" )
&& pBegin->Name.compareToAscii( "EnableSQL92Check" )
&& pBegin->Name.compareToAscii( "EnableOuterJoinEscape" )
&& pBegin->Name.compareToAscii( "BooleanComparisonMode" )
&& pBegin->Name.compareToAscii( "IgnoreCurrency" )
&& pBegin->Name.compareToAscii( "TypeInfoSettings" )
&& pBegin->Name.compareToAscii( "IgnoreDriverPrivileges" )
&& pBegin->Name.compareToAscii( "ImplicitCatalogRestriction" )
&& pBegin->Name.compareToAscii( "ImplicitSchemaRestriction" )
&& pBegin->Name.compareToAscii( "SupportsTableCreation" )
&& pBegin->Name.compareToAscii( "UseJava" )
&& pBegin->Name.compareToAscii( "Authentication" )
&& pBegin->Name.compareToAscii( "PreferDosLikeLineEnds" )
&& pBegin->Name.compareToAscii( "PrimaryKeySupport" )
)
{
::rtl::OUString aStr;
OSL_VERIFY( pBegin->Value >>= aStr );
pProps->setProperty(pBegin->Name,aStr);
}
}
return pProps;
}
// --------------------------------------------------------------------------------
::rtl::OUString connectivity::JavaString2String(JNIEnv *pEnv,jstring _Str)
{
::rtl::OUString aStr;
if(_Str)
{
jboolean bCopy(sal_True);
const jchar* pChar = pEnv->GetStringChars(_Str,&bCopy);
jsize len = pEnv->GetStringLength(_Str);
aStr = ::rtl::OUString(pChar,len);
if(bCopy)
pEnv->ReleaseStringChars(_Str,pChar);
pEnv->DeleteLocalRef(_Str);
}
return aStr;
}
// --------------------------------------------------------------------------------
jobject connectivity::convertTypeMapToJavaMap(JNIEnv* /*pEnv*/,const Reference< ::com::sun::star::container::XNameAccess > & _rMap)
{
if ( _rMap.is() )
{
::com::sun::star::uno::Sequence< ::rtl::OUString > aNames = _rMap->getElementNames();
if ( aNames.getLength() > 0 )
::dbtools::throwFeatureNotImplementedException( "Type maps", NULL );
}
return 0;
}
// -----------------------------------------------------------------------------
sal_Bool connectivity::isExceptionOccured(JNIEnv *pEnv,sal_Bool _bClear)
{
if ( !pEnv )
return sal_False;
jthrowable pThrowable = pEnv->ExceptionOccurred();
sal_Bool bRet = pThrowable != NULL;
if ( pThrowable )
{
if ( _bClear )
pEnv->ExceptionClear();
#if OSL_DEBUG_LEVEL > 1
if(pEnv->IsInstanceOf(pThrowable,java_sql_SQLException_BASE::st_getMyClass()))
{
java_sql_SQLException_BASE* pException = new java_sql_SQLException_BASE(pEnv,pThrowable);
::rtl::OUString sError = pException->getMessage();
delete pException;
}
#else
pEnv->DeleteLocalRef(pThrowable);
#endif
}
return bRet;
}
// -----------------------------------------------------------------------------
jobject connectivity::createByteInputStream(const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& x,sal_Int32 length)
{
SDBThreadAttach t;
if( !t.pEnv || !x.is() )
return NULL;
// Java-Call fuer den Konstruktor absetzen
// temporaere Variable initialisieren
jclass clazz = java_lang_Object::findMyClass("java/io/ByteArrayInputStream");
static jmethodID mID(NULL);
if ( !mID )
{
static const char * cSignature = "([B)V";
mID = t.pEnv->GetMethodID( clazz, "<init>", cSignature );
OSL_ENSURE( mID, cSignature );
if ( !mID )
throw SQLException();
} // if ( !_inout_MethodID )
jbyteArray pByteArray = t.pEnv->NewByteArray(length);
Sequence< sal_Int8 > aData;
x->readBytes(aData,length);
jboolean p = sal_False;
rtl_copyMemory(t.pEnv->GetByteArrayElements(pByteArray,&p),aData.getArray(),aData.getLength());
jobject out = t.pEnv->NewObject( clazz, mID,pByteArray);
t.pEnv->DeleteLocalRef((jbyteArray)pByteArray);
return out;
}
// -----------------------------------------------------------------------------
jobject connectivity::createCharArrayReader(const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& x,sal_Int32 length)
{
SDBThreadAttach t;
if( !t.pEnv || !x.is() )
return NULL;
// Java-Call fuer den Konstruktor absetzen
// temporaere Variable initialisieren
jclass clazz = java_lang_Object::findMyClass("java/io/CharArrayReader");
static jmethodID mID(NULL);
if ( !mID )
{
static const char * cSignature = "([C)V";
mID = t.pEnv->GetMethodID( clazz, "<init>", cSignature );
OSL_ENSURE( mID, cSignature );
if ( !mID )
throw SQLException();
} // if ( !_inout_MethodID )
jcharArray pCharArray = t.pEnv->NewCharArray(length);
Sequence< sal_Int8 > aData;
x->readBytes(aData,length);
jboolean p = sal_False;
rtl_copyMemory(t.pEnv->GetCharArrayElements(pCharArray,&p),aData.getArray(),aData.getLength());
jobject out = t.pEnv->NewObject( clazz, mID,pCharArray);
t.pEnv->DeleteLocalRef((jcharArray)pCharArray);
return out;
}
// -----------------------------------------------------------------------------
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