connectivity/source/drivers/jdbc/String.cxx

   1 /*************************************************************************
   2  *
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * Copyright 2008 by Sun Microsystems, Inc.
   6  *
   7  * OpenOffice.org - a multi-platform office productivity suite
   8  *
   9  * $RCSfile: String.cxx,v $
  10  * $Revision: 1.9 $
  11  *
  12  * This file is part of OpenOffice.org.
  13  *
  14  * OpenOffice.org is free software: you can redistribute it and/or modify
  15  * it under the terms of the GNU Lesser General Public License version 3
  16  * only, as published by the Free Software Foundation.
  17  *
  18  * OpenOffice.org is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU Lesser General Public License version 3 for more details
  22  * (a copy is included in the LICENSE file that accompanied this code).
  23  *
  24  * You should have received a copy of the GNU Lesser General Public License
  25  * version 3 along with OpenOffice.org.  If not, see
  26  * <http://www.openoffice.org/license.html>
  27  * for a copy of the LGPLv3 License.
  28  *
  29  ************************************************************************/
  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_connectivity.hxx"
  33 #include "java/lang/String.hxx"
  34 #include "java/tools.hxx"
  35 using namespace connectivity;
  36 //**************************************************************
  37 //************ Class: java.lang.String
  38 //**************************************************************
  39
  40 jclass java_lang_String::theClass = 0;
  41
  42 java_lang_String::~java_lang_String()
  43 {}
  44
  45 jclass java_lang_String::getMyClass() const
  46 {
  47     return st_getMyClass();
  48 }
  49 jclass java_lang_String::st_getMyClass()
  50 {
  51     // die Klasse muss nur einmal geholt werden, daher statisch
  52     if( !theClass )
  53         theClass = findMyClass("java/lang/String");
  54     return theClass;
  55 }
  56
  57 //--------------------------------------------------------------------------
  58 java_lang_String::java_lang_String( const ::rtl::OUString& _par0 ): java_lang_Object( NULL, (jobject)NULL )
  59 {
  60     SDBThreadAttach t;
  61     if( !t.pEnv )
  62         return;
  63     jvalue args[1];
  64     // Parameter konvertieren
  65     args[0].l = convertwchar_tToJavaString(t.pEnv,_par0);
  66     // Java-Call fuer den Konstruktor absetzen
  67     // temporaere Variable initialisieren
  68     static const char * cSignature = "(Ljava/lang/String;)V";
  69     jobject tempObj;
  70     static jmethodID mID(NULL);
  71     obtainMethodId(t.pEnv, "<init>",cSignature, mID);
  72     tempObj = t.pEnv->NewObjectA( getMyClass(), mID, args );
  73     saveRef( t.pEnv, tempObj );
  74     t.pEnv->DeleteLocalRef( tempObj );
  75     t.pEnv->DeleteLocalRef((jstring)args[0].l);
  76 }
  77 //--------------------------------------------------------------------------
  78 java_lang_String::operator ::rtl::OUString()
  79 {
  80     SDBThreadAttach t;
  81     if(!t.pEnv)
  82         return ::rtl::OUString();
  83     return JavaString2String(t.pEnv,(jstring)object);
  84 }
  85