1 /*

     2 * Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  This class contains data about theme resource.

    15  *

    16 */

    17 

    18 

    19 package com.nokia.tools.themeinstaller.odtconverter;

    20 

    21 import java.io.ByteArrayOutputStream;

    22 import java.io.IOException;

    23 import java.util.Hashtable;

    24 

    25 /**

    26  * This class contains data about theme resource.

    27  */

    28 public class ODTResource extends Hashtable

    29     {

    30     // Default serial version UID

    31     private static final long serialVersionUID = 1L;

    32 

    33     // ODT Resource properties, externalized

    34     public static final String LockingPolicy = "LockingPolicy";

    35     public static final String CacheType = "CacheType";

    36     public static final String ResourceType = "ResourceType";

    37     public static final String ResourceID = "ResourceID";

    38     public static final String NameSpace = "NameSpace";

    39     public static final String FileName = "FileName";

    40     public static final String MimeType = "MimeType";

    41 

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

    43     private static final int SIZE = 0;

    44     private static final int OFFSET = 0;

    45 

    46     // Name of the temporary file, not externalized

    47     public static final String TempFileName = "TempFileName";

    48 

    49 

    50     /**

    51      * Gets binary representation of one ODTResource

    52      * @return binary representation of one ODTResource

    53      * @throws IOException

    54      * @throws ODTException

    55      */

    56     public byte[] getBinaryODTResource() throws IOException, ODTException

    57         {

    58         ByteArrayOutputStream baos = new ByteArrayOutputStream();

    59         ODTDataOutputStream dos = new ODTDataOutputStream( baos );

    60 

    61         byte[] binaryODTResource = null;

    62 

    63         try

    64             {

    65             // Write properties of the resource to the byte stream

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

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

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

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

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

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

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

    73             dos.writeInt32( SIZE );

    74             dos.writeInt32( OFFSET );

    75 

    76             binaryODTResource = baos.toByteArray();

    77             }

    78         catch ( Exception e )

    79             {

    80             throw new ODTException( e.getMessage() );

    81             }

    82         finally

    83             {

    84             // Close the streams

    85             if( dos != null )

    86                 {

    87                 dos.close();

    88                 }

    89             if( baos != null )

    90                 {

    91                 baos.close();

    92                 }

    93             }

    94 

    95         return binaryODTResource;

    96         }

    97     }