/*

* Copyright (c) 2010 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:

*

*/

package com.nokia.mj.impl.cenrep;

import com.nokia.mj.impl.utils.Uid;

import com.nokia.mid.cenrep.CentralRepositoryException;

/**

 * Class for central repository UID.

 */

class CentralRepositoryUid extends Uid

{

    /**

     * Default constructor.

     */

    protected CentralRepositoryUid()

    {

        super();

    }

    /**

     * Returns int value

     *

     * @param value string representation of uid.

     * @throws CentralRepositoryException, if value is null, empty or not valid.

     */

    static int getIntValue(String value)

    throws CentralRepositoryException

    {

        Uid uid = Uid.createUid(value);

        if (uid == null)

        {

            throw new CentralRepositoryException("Uid is null or empty");

        }

        String numStr = uid.getStringValue();

        // Check if value is negative.

        boolean negative = false;

        if (numStr.startsWith("-"))

        {

            negative = true;

            numStr = numStr.substring(1);

        }

        // Check for optional radix prefix.

        int radix = 10;

        if (numStr.startsWith("0x"))

        {

            radix = 16;

            numStr = numStr.substring(2);

        }

        // Check if numStr is in Symbian TUid form [12345678].

        if (numStr.length() <= 10 && numStr.startsWith("[") && numStr.endsWith("]"))

        {

            radix = 16;

            numStr = numStr.substring(1, numStr.length()-1);

        }

        int result = 0;

        long val = Long.parseLong(numStr, radix);

        if (negative)

        {

            result = (int)-val;

        }

        else

        {

            result = (int)val;

        }

        return result;

    }

};