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/*
* Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
* Copyright (C) INRIA - Allan CORNET
*
* This file must be used under the terms of the CeCILL.
* This source file is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at
* http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
*
*/
/*--------------------------------------------------------------------------*/
#include <jni.h>
#include <string.h>
#include "system_setproperty.h"
#include "getScilabJNIEnv.h"
#include "MALLOC.h"
#include "catchIfJavaException.h"
#ifdef _MSC_VER
#include "strdup_windows.h"
#endif
/*--------------------------------------------------------------------------*/
char * system_setproperty(char *property, char *value)
{
char *retValue = NULL;
JNIEnv * currentENV = getScilabJNIEnv();
if (currentENV)
{
jclass cls = NULL;
cls = (*currentENV)->FindClass(currentENV, "java/lang/System");
if (cls)
{
jmethodID mid = NULL;
mid = (*currentENV)->GetStaticMethodID(currentENV, cls, "setProperty", "(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;");
if (mid)
{
BOOL bOK = FALSE;
const char *strPreviousValue = NULL;
jstring jstrProperty;
jstring jstrValue;
jstring jstrPreviousValue;
jstrProperty = (*currentENV)->NewStringUTF(currentENV, property);
jstrValue = (*currentENV)->NewStringUTF(currentENV, value);
jstrPreviousValue = (*currentENV)->CallStaticObjectMethod(currentENV, cls, mid, jstrProperty, jstrValue);
bOK = catchIfJavaException("");
if (bOK)
{
if (jstrPreviousValue)
{
strPreviousValue = (*currentENV)->GetStringUTFChars(currentENV, jstrPreviousValue, 0);
if (strPreviousValue)
{
retValue = strdup(strPreviousValue);
}
(*currentENV)->ReleaseStringUTFChars(currentENV, jstrPreviousValue , strPreviousValue);
}
}
}
}
}
return retValue;
}
/*--------------------------------------------------------------------------*/
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