/*

* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  Common utils needed for file extended

 *

*/

#include "logger.h"

#include "fileextendedcommon.h"

using namespace std;

using namespace java::fileutility;

wstring FileUtil::jstringToWstring(JNIEnv* env, const jstring& jStr)

{

#ifdef __SYMBIAN32__

    jboolean iscopy = NULL;

    const jchar* jChr = env->GetStringChars(jStr, &iscopy);

    std::wstring wKey((wchar_t*)jChr);

    env->ReleaseStringChars(jStr, jChr);

    return wKey;

#else

    // In Linux, size of jchar is 2 and wchar_t is 4 bytes

    // need to compensate that.

    const jchar* jChr = env->GetStringChars(jStr, NULL);

    int length = env->GetStringLength(jStr);

    wchar_t *wchr = new wchar_t[length + 1];

    int i = 0;

    for (i = 0; i < length; i++)

    {

        wchr[i] = jChr[i];

    }

    wchr[i] = L'\0';

    std::wstring ret(wchr);

    env->ReleaseStringChars(jStr, jChr);

    delete[] wchr;

    return ret;

#endif

}