1 /*

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

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

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

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Common utils needed for file extended

    15  *

    16 */

    17 

    18 #include "logger.h"

    19 #include "fileextendedcommon.h"

    20 

    21 using namespace std;

    22 using namespace java::fileutility;

    23 

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

    25 {

    26 #ifdef __SYMBIAN32__

    27     jboolean iscopy = NULL;

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

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

    30     env->ReleaseStringChars(jStr, jChr);

    31     return wKey;

    32 #else

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

    34     // need to compensate that.

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

    36     int length = env->GetStringLength(jStr);

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

    38 

    39     int i = 0;

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

    41     {

    42         wchr[i] = jChr[i];

    43     }

    44 

    45     wchr[i] = L'\0';

    46     std::wstring ret(wchr);

    47     env->ReleaseStringChars(jStr, jChr);

    48     delete[] wchr;

    49     return ret;

    50 #endif

    51 }