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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 "getLibrarypath.h"
#include "getScilabJNIEnv.h"
#include "fromjava.h"
#include "MALLOC.h"
/*--------------------------------------------------------------------------*/
char **getLibrarypath(int *sizeLibrarypathArray)
{
char **LibrarypathArray = NULL;
JNIEnv * currentENV = getScilabJNIEnv();
if (currentENV)
{
jclass cls = NULL;
if (IsFromJava())
{
/* Boot loader for scilab and javasci */
/* if scilab is called from java (javasci), we need to update standard java.library.path */
/* doesn't require to add -cp SCI/modules/jvm/jar/org.scilab.modules.jvm.jar when you use javasci */
cls = (*currentENV)->FindClass(currentENV, "javasci/LibraryPath");
}
else
{
cls = (*currentENV)->FindClass(currentENV, "org/scilab/modules/jvm/LibraryPath");
}
if (cls)
{
jmethodID mid = NULL;
mid = (*currentENV)->GetStaticMethodID(currentENV, cls, "getLibraryPath", "()[Ljava/lang/String;");
if (mid)
{
jobjectArray jStrings;
jStrings = (*currentENV)->CallStaticObjectMethod(currentENV, cls, mid, NULL);
*sizeLibrarypathArray = (*currentENV)->GetArrayLength(currentENV, jStrings);
if (*sizeLibrarypathArray > 0)
{
int i = 0;
LibrarypathArray = (char**)MALLOC(sizeof(char*) * (*sizeLibrarypathArray));
for (i = 0; i < *sizeLibrarypathArray; i++)
{
jstring jelement;
const char *str = NULL;
char *string = NULL;
jelement = (jstring)(*currentENV)->GetObjectArrayElement(currentENV, jStrings, i);
str = (*currentENV)->GetStringUTFChars(currentENV, jelement, 0);
string = (char*)MALLOC(sizeof(char) * (strlen(str) + 1));
strcpy(string, str);
LibrarypathArray[i] = string;
(*currentENV)->ReleaseStringUTFChars(currentENV, jelement, str);
}
}
}
}
}
return LibrarypathArray;
}
/*--------------------------------------------------------------------------*/
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