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/*************************************************************************
*
* $RCSfile: tools.cxx,v $
*
* $Revision: 1.8 $
*
* last change: $Author: oj $ $Date: 2001-10-26 14:01:12 $
*
* 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): _______________________________________
*
*
************************************************************************/
#include <cstdarg>
#ifndef _CONNECTIVITY_JAVA_TOOLS_HXX_
#include "java/tools.hxx"
#endif
#ifndef _CONNECTIVITY_JAVA_LANG_STRING_HXX_
#include "java/lang/String.hxx"
#endif
#ifndef _CONNECTIVITY_JAVA_LANG_CLASS_HXX_
#include "java/lang/Class.hxx"
#endif
#ifndef CONNECTIVITY_java_util_Properties
#include "java/util/Property.hxx"
#endif
#ifndef _COM_SUN_STAR_SDBC_DRIVERPROPERTYINFO_HPP_
#include <com/sun/star/sdbc/DriverPropertyInfo.hpp>
#endif
#ifndef _COM_SUN_STAR_CONTAINER_XNAMEACCESS_HPP_
#include <com/sun/star/container/XNameAccess.hpp>
#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;
void java_util_Properties::setProperty(const ::rtl::OUString key, const ::rtl::OUString& value)
{
SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java Enviroment gelscht worden!");
jobject out(0);
if( t.pEnv )
{
jvalue args[2];
// Parameter konvertieren
args[0].l = convertwchar_tToJavaString(t.pEnv,key);
args[1].l = convertwchar_tToJavaString(t.pEnv,value);
// temporaere Variable initialisieren
char * cSignature = "(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/Object;";
char * cMethodName = "setProperty";
// Java-Call absetzen
jmethodID mID = t.pEnv->GetMethodID( getMyClass(), cMethodName, cSignature );OSL_ENSURE(mID,"Unknown method id!");
if( 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()
{
// die Klasse muss nur einmal geholt werden, daher statisch
if( !theClass ){
SDBThreadAttach t;
if( !t.pEnv ) return (jclass)NULL;
jclass tempClass = t.pEnv->FindClass( "java/util/Properties" );
jclass globClass = (jclass)t.pEnv->NewGlobalRef( tempClass );
t.pEnv->DeleteLocalRef( tempClass );
saveClassRef( globClass );
}
return theClass;
}
void java_util_Properties::saveClassRef( jclass pClass )
{
if( SDBThreadAttach::IsJavaErrorOccured() || pClass==NULL )
return;
// der uebergebe Klassen-Handle ist schon global, daher einfach speichern
theClass = pClass;
}
//--------------------------------------------------------------------------
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
char * cSignature = "()V";
jobject tempObj;
jmethodID mID = t.pEnv->GetMethodID( getMyClass(), "<init>", cSignature );OSL_ENSURE(mID,"Unknown method id!");
tempObj = t.pEnv->NewObject( getMyClass(), mID);
saveRef( t.pEnv, tempObj );
t.pEnv->DeleteLocalRef( tempObj );
}
// --------------------------------------------------------------------------------
jstring connectivity::convertwchar_tToJavaString(JNIEnv *pEnv,const ::rtl::OUString& _rTemp)
{
jstring pStr = NULL;
if (pEnv)
{
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(JNIEnv *pEnv,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("CharSet"))
{
::rtl::OUString aStr;
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::XNameAccess2Map(JNIEnv *pEnv,const Reference< ::com::sun::star::container::XNameAccess > & _rMap)
{
::com::sun::star::uno::Sequence< ::rtl::OUString > aSeq = _rMap->getElementNames();
const ::rtl::OUString *pBegin = aSeq.getConstArray();
const ::rtl::OUString *pEnd = pBegin + aSeq.getLength();
for(;pBegin != pEnd;++pBegin)
{
}
return 0;
}
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