Package org.dspace.content.dao

Examples of org.dspace.content.dao.ItemDAO

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public class ItemService
{
    public static Thumbnail getThumbnail(Context context, int itemId, boolean requireOriginal) throws SQLException
    {
        ItemDAO dao = ItemDAOFactory.getInstance(context);

        Bitstream thumbBitstream = null;
        Bitstream primaryBitstream = dao.getPrimaryBitstream(itemId, "ORIGINAL");
        if (primaryBitstream != null)
        {
            if (primaryBitstream.getFormat().getMIMEType().equals("text/html"))
                return null;

            thumbBitstream = dao.getNamedBitstream(itemId, "THUMBNAIL", primaryBitstream.getName() + ".jpg");
        }
        else
        {
            if (requireOriginal)
                primaryBitstream = dao.getFirstBitstream(itemId, "ORIGINAL");
           
            thumbBitstream   = dao.getFirstBitstream(itemId, "THUMBNAIL");
        }

        if (thumbBitstream != null)
            return new Thumbnail(thumbBitstream, primaryBitstream);
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{
    private static Logger log = Logger.getLogger(ItemService.class);

    public static Thumbnail getThumbnail(Context context, int itemId, boolean requireOriginal) throws SQLException
    {
        ItemDAO dao = ItemDAOFactory.getInstance(context);

        Bitstream thumbBitstream = null;
        Bitstream primaryBitstream = dao.getPrimaryBitstream(itemId, "ORIGINAL");
        if (primaryBitstream != null)
        {
            if (primaryBitstream.getFormat().getMIMEType().equals("text/html"))
            {
                return null;
            }

            thumbBitstream = dao.getNamedBitstream(itemId, "THUMBNAIL", primaryBitstream.getName() + ".jpg");
        }
        else
        {
            if (requireOriginal)
            {
                primaryBitstream = dao.getFirstBitstream(itemId, "ORIGINAL");
            }
           
            thumbBitstream   = dao.getFirstBitstream(itemId, "THUMBNAIL");
        }

        if (thumbBitstream != null)
        {
            return new Thumbnail(thumbBitstream, primaryBitstream);
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Related Classes of org.dspace.content.dao.ItemDAO

  • org.dspace.content.service.ItemService
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