com.symbian.driver.core.controller.utils.ControllerUtils.java Source code

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Here is the source code for com.symbian.driver.core.controller.utils.ControllerUtils.java

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/*
* Copyright (c) 2005-2009 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.symbian.driver.core.controller.utils;

import java.io.File;
import java.io.IOException;
import java.util.logging.Level;
import java.util.logging.Logger;

import org.apache.commons.cli.ParseException;

import com.symbian.driver.core.environment.TDConfig;
import com.symbian.utils.JarUtils;

/**
 * Utilties for the Visitor.
 * 
 * @author EngineeringTools
 */
public final class ControllerUtils {

    /** Logger for this class. */
    static final Logger LOGGER = Logger.getLogger(ControllerUtils.class.getName());

    private static File sKey = null;

    private static File sCert = null;

    /**
     * Returns the key file.
     * 
     * @return The file location of the SIS file key.
     * @throws IOException If the key has an I/O problem.
     */
    public static final File getKey() throws IOException {
        if (sKey == null) {
            String lKey = null;
            try {
                lKey = TDConfig.getInstance().getPreference(TDConfig.KEY);
            } catch (ParseException lParseException) {
                LOGGER.log(Level.WARNING, "Could not get the custom Key Location.", lParseException);
            }

            if (lKey != null && new File(lKey).isFile()) {
                sKey = new File(lKey);
                return sKey;
            }

            if ((sKey = JarUtils.extractResource(ControllerUtils.class, "/resource/testdriver.key")) == null) {
                throw new IOException("Could not extract Key.");
            }
            try {
                TDConfig.getInstance().setPreference(TDConfig.KEY, sKey.getAbsolutePath());
            } catch (ParseException e) {
                //  Auto-generated catch block
            }
        }

        return sKey;
    }

    /**
     * Returns the certificate file.
     * 
     * @return The file location of the SIS file certificate.
     * @throws IOException If the certificate has an I/O problem.
     */
    public static final File getCert() throws IOException {
        if (sCert == null) {
            String lCert = null;
            try {
                lCert = TDConfig.getInstance().getPreference(TDConfig.CERT);
            } catch (ParseException lParseException) {
                LOGGER.log(Level.WARNING, "Could not get the custom Certificate Location.", lParseException);
            }

            if (lCert != null && new File(lCert).isFile()) {
                sCert = new File(lCert);
                return sCert;
            }

            if ((sCert = JarUtils.extractResource(ControllerUtils.class, "/resource/testdriver.cert")) == null) {
                throw new IOException("Could not extract Certificate.");
            }
            try {
                TDConfig.getInstance().setPreference(TDConfig.CERT, sCert.getAbsolutePath());
            } catch (ParseException lParseException) {
                LOGGER.log(Level.SEVERE, "Could not set cetificate location in config.", lParseException);
            }
        }

        return sCert;
    }

}