/*

* Copyright (c) 2007 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:  This class contains data about theme resource.

 *

*/

package com.nokia.tools.themeinstaller.odtconverter;

import java.io.ByteArrayOutputStream;

import java.io.IOException;

import java.util.Hashtable;

/**

 * This class contains data about theme resource.

 */

public class ODTResource extends Hashtable

    {

    // Default serial version UID

    private static final long serialVersionUID = 1L;

    // ODT Resource properties, externalized

    public static final String LockingPolicy = "LockingPolicy";

    public static final String CacheType = "CacheType";

    public static final String ResourceType = "ResourceType";

    public static final String ResourceID = "ResourceID";

    public static final String NameSpace = "NameSpace";

    public static final String FileName = "FileName";

    public static final String MimeType = "MimeType";

    // Size and offset are hard-coded because they are not used in Xuikon

    private static final int SIZE = 0;

    private static final int OFFSET = 0;

    // Name of the temporary file, not externalized

    public static final String TempFileName = "TempFileName";

    /**

     * Gets binary representation of one ODTResource

     * @return binary representation of one ODTResource

     * @throws IOException

     * @throws ODTException

     */

    public byte[] getBinaryODTResource() throws IOException, ODTException

        {

        ByteArrayOutputStream baos = new ByteArrayOutputStream();

        ODTDataOutputStream dos = new ODTDataOutputStream( baos );

        byte[] binaryODTResource = null;

        try

            {

            // Write properties of the resource to the byte stream

            dos.writeInt32( ( ( Integer ) get( LockingPolicy ) ).intValue() );

            dos.writeInt32( ( ( Integer ) get( CacheType ) ).intValue() );

            dos.writeInt32( ( ( Integer ) get( ResourceType ) ).intValue() );

            dos.writeString16( ( String ) get( ResourceID ) );

            dos.writeString16( ( String ) get( NameSpace ) );

            dos.writeString16( ( String ) get( FileName ) );

            dos.writeString8( ( String ) get( MimeType ) );

            dos.writeInt32( SIZE );

            dos.writeInt32( OFFSET );

            binaryODTResource = baos.toByteArray();

            }

        catch ( Exception e )

            {

            throw new ODTException( e.getMessage() );

            }

        finally

            {

            // Close the streams

            if( dos != null )

                {

                dos.close();

                }

            if( baos != null )

                {

                baos.close();

                }

            }

        return binaryODTResource;

        }

    }