javauis/eswt_qt/org.eclipse.swt/Eclipse_SWT_PI/s60/org/eclipse/swt/internal/ApplicationUidWrapper.java
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Wed, 23 Jun 2010 18:07:10 +0300
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/*******************************************************************************
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 * Copyright (c) 2009,2010 Nokia Corporation and/or its subsidiary(-ies).
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 * All rights reserved. This program and the accompanying materials
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 * are made available under the terms of the Eclipse Public License v1.0
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 * which accompanies this distribution, and is available at
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 * http://www.eclipse.org/legal/epl-v10.html
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 *
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 * Contributors:
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 *     Nokia Corporation - initial implementation
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 *******************************************************************************/
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package org.eclipse.swt.internal;
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import com.nokia.mj.impl.rt.support.ApplicationInfo;
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public final class ApplicationUidWrapper {
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	public static int uid() {
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        int midletUid = -1;
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        try{
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            String uidS = ApplicationInfo.getInstance().getUid().getStringValue();
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            // In Symbian the UID is in format '[<uid>]' where <uid> is in hex
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            // format. So wee need to take the brackets away.
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            // Long is needed in conversion because UIDs greater than 0x80000000
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            // would fail if Integer would be used. However typecast from long
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            // to int is safe since UID in Symbian is 32 bit.
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            long uidL = Long.parseLong(uidS.substring(1,uidS.length()-1), 16);
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            return (int)uidL;
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        }
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        catch (Throwable t) {/* Not handled*/ }
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        return midletUid;
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    }
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}