a0fd5eb82e
2004/02/05 08:13:08 oj 1.15.36.2: #i20397# fix AutoIncrementCreation 2004/01/29 11:00:44 oj 1.15.36.1: #i20397# filter unused property infos
263 lines
9.4 KiB
C++
263 lines
9.4 KiB
C++
/*************************************************************************
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*
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* $RCSfile: tools.cxx,v $
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*
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* $Revision: 1.16 $
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*
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* last change: $Author: obo $ $Date: 2004-03-15 12:48:03 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#include <cstdarg>
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#ifndef _CONNECTIVITY_JAVA_TOOLS_HXX_
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#include "java/tools.hxx"
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#endif
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#ifndef _CONNECTIVITY_JAVA_LANG_STRING_HXX_
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#include "java/lang/String.hxx"
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#endif
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#ifndef _CONNECTIVITY_JAVA_LANG_CLASS_HXX_
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#include "java/lang/Class.hxx"
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#endif
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#ifndef CONNECTIVITY_java_util_Properties
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#include "java/util/Property.hxx"
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#endif
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#ifndef _COM_SUN_STAR_SDBC_DRIVERPROPERTYINFO_HPP_
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#include <com/sun/star/sdbc/DriverPropertyInfo.hpp>
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#endif
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#ifndef _COM_SUN_STAR_CONTAINER_XNAMEACCESS_HPP_
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#include <com/sun/star/container/XNameAccess.hpp>
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#endif
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using namespace connectivity;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::beans;
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// using namespace ::com::sun::star::sdbcx;
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using namespace ::com::sun::star::sdbc;
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using namespace ::com::sun::star::container;
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using namespace ::com::sun::star::lang;
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void java_util_Properties::setProperty(const ::rtl::OUString key, const ::rtl::OUString& value)
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{
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SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java Enviroment gel<65>scht worden!");
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jobject out(0);
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if( t.pEnv )
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{
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jvalue args[2];
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// Parameter konvertieren
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args[0].l = convertwchar_tToJavaString(t.pEnv,key);
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args[1].l = convertwchar_tToJavaString(t.pEnv,value);
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// temporaere Variable initialisieren
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char * cSignature = "(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/Object;";
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char * cMethodName = "setProperty";
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// Java-Call absetzen
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jmethodID mID = t.pEnv->GetMethodID( getMyClass(), cMethodName, cSignature );OSL_ENSURE(mID,"Unknown method id!");
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if( mID )
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{
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out = t.pEnv->CallObjectMethod(object, mID, args[0].l,args[1].l);
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ThrowSQLException(t.pEnv,NULL);
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}
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t.pEnv->DeleteLocalRef((jstring)args[1].l);
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t.pEnv->DeleteLocalRef((jstring)args[0].l);
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ThrowSQLException(t.pEnv,0);
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if(out)
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t.pEnv->DeleteLocalRef(out);
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} //t.pEnv
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// ACHTUNG: der Aufrufer wird Eigentuemer des zurueckgelieferten Zeigers !!!
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}
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jclass java_util_Properties::theClass = 0;
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java_util_Properties::~java_util_Properties()
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{}
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jclass java_util_Properties::getMyClass()
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{
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// die Klasse muss nur einmal geholt werden, daher statisch
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if( !theClass ){
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SDBThreadAttach t;
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if( !t.pEnv ) return (jclass)NULL;
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jclass tempClass = t.pEnv->FindClass( "java/util/Properties" );
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jclass globClass = (jclass)t.pEnv->NewGlobalRef( tempClass );
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t.pEnv->DeleteLocalRef( tempClass );
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saveClassRef( globClass );
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}
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return theClass;
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}
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void java_util_Properties::saveClassRef( jclass pClass )
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{
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if( pClass==NULL )
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return;
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// der uebergebe Klassen-Handle ist schon global, daher einfach speichern
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theClass = pClass;
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}
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//--------------------------------------------------------------------------
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java_util_Properties::java_util_Properties( ): java_lang_Object( NULL, (jobject)NULL )
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{
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SDBThreadAttach t;
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if( !t.pEnv )
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return;
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// Java-Call fuer den Konstruktor absetzen
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// temporaere Variable initialisieren
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char * cSignature = "()V";
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jobject tempObj;
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jmethodID mID = t.pEnv->GetMethodID( getMyClass(), "<init>", cSignature );OSL_ENSURE(mID,"Unknown method id!");
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tempObj = t.pEnv->NewObject( getMyClass(), mID);
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saveRef( t.pEnv, tempObj );
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t.pEnv->DeleteLocalRef( tempObj );
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}
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// --------------------------------------------------------------------------------
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jstring connectivity::convertwchar_tToJavaString(JNIEnv *pEnv,const ::rtl::OUString& _rTemp)
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{
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jstring pStr = NULL;
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if (pEnv)
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{
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pStr = pEnv->NewString(_rTemp.getStr(), _rTemp.getLength());
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pEnv->ExceptionClear();
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OSL_ENSURE(pStr,"Could not create a jsstring object!");
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}
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return pStr;
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}
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// --------------------------------------------------------------------------------
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java_util_Properties* connectivity::createStringPropertyArray(JNIEnv *pEnv,const Sequence< PropertyValue >& info ) throw(SQLException, RuntimeException)
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{
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java_util_Properties* pProps = new java_util_Properties();
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const PropertyValue* pBegin = info.getConstArray();
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const PropertyValue* pEnd = pBegin + info.getLength();
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for(;pBegin != pEnd;++pBegin)
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{
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// this is a special property to find the jdbc driver
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if( pBegin->Name.compareToAscii("JavaDriverClass") &&
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pBegin->Name.compareToAscii("CharSet") &&
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pBegin->Name.compareToAscii("AppendTableAlias") &&
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pBegin->Name.compareToAscii("ParameterNameSubstitution") &&
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pBegin->Name.compareToAscii("IsPasswordRequired") &&
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pBegin->Name.compareToAscii("IsAutoRetrievingEnabled") &&
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pBegin->Name.compareToAscii("AutoRetrievingStatement") &&
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pBegin->Name.compareToAscii("AutoIncrementCreation") &&
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pBegin->Name.compareToAscii("Extension") &&
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pBegin->Name.compareToAscii("NoNameLengthLimit") &&
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pBegin->Name.compareToAscii("EnableSQL92Check") &&
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pBegin->Name.compareToAscii("EnableOuterJoinEscape") &&
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pBegin->Name.compareToAscii("BooleanComparisonMode"))
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{
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::rtl::OUString aStr;
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pBegin->Value >>= aStr;
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pProps->setProperty(pBegin->Name,aStr);
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}
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}
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return pProps;
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}
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// --------------------------------------------------------------------------------
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::rtl::OUString connectivity::JavaString2String(JNIEnv *pEnv,jstring _Str)
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{
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::rtl::OUString aStr;
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if(_Str)
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{
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jboolean bCopy(sal_True);
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const jchar* pChar = pEnv->GetStringChars(_Str,&bCopy);
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jsize len = pEnv->GetStringLength(_Str);
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aStr = ::rtl::OUString(pChar,len);
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if(bCopy)
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pEnv->ReleaseStringChars(_Str,pChar);
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pEnv->DeleteLocalRef(_Str);
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}
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return aStr;
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}
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// --------------------------------------------------------------------------------
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jobject connectivity::XNameAccess2Map(JNIEnv *pEnv,const Reference< ::com::sun::star::container::XNameAccess > & _rMap)
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{
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::com::sun::star::uno::Sequence< ::rtl::OUString > aSeq = _rMap->getElementNames();
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const ::rtl::OUString *pBegin = aSeq.getConstArray();
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const ::rtl::OUString *pEnd = pBegin + aSeq.getLength();
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for(;pBegin != pEnd;++pBegin)
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{
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}
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return 0;
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}
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// -----------------------------------------------------------------------------
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sal_Bool connectivity::isExceptionOccured(JNIEnv *pEnv,sal_Bool _bClear)
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{
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if ( !pEnv )
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return sal_False;
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jthrowable pThrowable = pEnv->ExceptionOccurred();
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sal_Bool bRet = pThrowable != NULL;
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if ( pThrowable )
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{
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if ( _bClear )
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pEnv->ExceptionClear();
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#if OSL_DEBUG_LEVEL > 1
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if(pEnv->IsInstanceOf(pThrowable,java_sql_SQLException_BASE::getMyClass()))
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{
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java_sql_SQLException_BASE* pException = new java_sql_SQLException_BASE(pEnv,pThrowable);
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::rtl::OUString sError = pException->getMessage();
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delete pException;
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}
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#else
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pEnv->DeleteLocalRef(pThrowable);
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#endif
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}
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return bRet;
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}
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