author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Wed, 15 Sep 2010 12:05:25 +0300 | |
branch | RCL_3 |
changeset 77 | 7cee158cb8cd |
permissions | -rw-r--r-- |
77
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/* |
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* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: |
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* |
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*/ |
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|
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package com.nokia.mj.impl.cenrep; |
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|
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import com.nokia.mid.cenrep.CentralRepositoryException; |
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/** |
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* Class for central repository key representation |
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*/ |
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class CentralRepositoryKey |
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{ |
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|
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/** |
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* Default constructor. |
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*/ |
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protected CentralRepositoryKey() |
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{ |
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} |
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|
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/** |
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* Returns long value represantion. |
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* |
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* @param value string represantion of key. |
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* @throws CentralRepositoryException, if key is null, empty, negative |
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* or not valid. |
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*/ |
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static long getLongValue(String value) |
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throws CentralRepositoryException |
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{ |
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if (value == null || value.length() == 0) |
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{ |
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throw new CentralRepositoryException("Key is null or empty!"); |
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} |
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String numStr = value; |
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// Negative value is not allowed |
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if (numStr.startsWith("-")) |
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{ |
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throw new CentralRepositoryException("Nagative value is not allowed!"); |
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} |
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// Check for optional radix prefix. |
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int radix = 10; |
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if (numStr.startsWith("0x")) |
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{ |
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radix = 16; |
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numStr = numStr.substring(2); |
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} |
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return Long.parseLong(numStr, radix); |
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} |
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}; |