Examples of org.dspace.content.Bundle

org.dspace.content.Bundle
Class representing bundles of bitstreams stored in the DSpace system
The corresponding Bitstream objects are loaded into memory. At present, there is no metadata associated with bundles - they are simple containers. Thus, the update method doesn't do much yet. Creating, adding or removing bitstreams has instant effect in the database. @author Robert Tansley @version $Revision: 4309 $

        throw new UIException("Unable to parse id into bundle and bitstream id: "+id);
      
      int bundleID = Integer.valueOf(parts[0]);
      int bitstreamID = Integer.valueOf(parts[1]);
      
      Bundle bundle = Bundle.find(context, bundleID);
      Bitstream bitstream = Bitstream.find(context,bitstreamID);
      
      bundle.removeBitstream(bitstream);
      
      if (bundle.getBitstreams().length == 0)
      {
        item.removeBundle(bundle);
      }
    }

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                value = String.valueOf(sid);
            }
        }
        else if (elementsEqualIsh(property, bundleProperty))
        {
            Bundle bn[] = this.bitstream.getBundles();
            if (bn != null && bn.length > 0)
            {
                value = bn[0].getName();
            }
        }

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      }


      // Now create the special ORE bundle and drop the ORE document in it
    if (harvestRow.getHarvestType() == 2 || harvestRow.getHarvestType() == 3)
    {
      Bundle OREBundle = item.createBundle("ORE");


      XMLOutputter outputter = new XMLOutputter();
      String OREString = outputter.outputString(oreREM);
      ByteArrayInputStream OREStream = new ByteArrayInputStream(OREString.getBytes());


      Bitstream OREBitstream = OREBundle.createBitstream(OREStream);
      OREBitstream.setName("ORE.xml");


      BitstreamFormat bf = FormatIdentifier.guessFormat(ourContext, OREBitstream);
      OREBitstream.setFormat(bf);
      OREBitstream.update();


      OREBundle.addBitstream(OREBitstream);
      OREBundle.update();
    }


    //item.setHarvestDate(new Date());
    hi.setHarvestDate(new Date());

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                value = String.valueOf(sid);
            }
        }
        else if (elementsEqualIsh(property, bundleProperty))
        {
            Bundle bn[] = this.bitstream.getBundles();
            if (bn != null && bn.length > 0)
            {
                value = bn[0].getName();
            }
        }

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                || event.getEventType() == Event.MODIFY
                || event.getEventType() == Event.MODIFY_METADATA)
        {
            // either a Bitstream was added or removed or the Bundle was changed
            // update its item.
            Bundle bundle = Bundle.find(ctx, event.getSubjectID());
            if (bundle == null)
            {
                log.warn("Cannot find bundle " + event.getSubjectID() + "! "
                        + "Ignoring, as it is likely it was deleted "
                        + "and we'll cover it by a REMOVE event on its item.");
                return;
            }
            Item[] items = bundle.getItems();
            for (Item i : items)
            {
                DSOIdentifier id = new DSOIdentifier(i, ctx);
                if (!this.toDelete.contains(id) && !this.toConvert.contains(id))
                {

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                return Curator.CURATE_ERROR;
            }
            
            try
            {
                Bundle bundle = item.getBundles("ORIGINAL")[0];
                results = new ArrayList<String>();
                for (Bitstream bitstream : bundle.getBitstreams())
                {
                    InputStream inputstream = bitstream.retrieve();
                    logDebugMessage("Scanning " + bitstream.getName() + " . . . ");
                    int bstatus = scan(bitstream, inputstream, getItemHandle(item));
                    inputstream.close();

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        if (bundles == null || bundles.length == 0)
        {
            return;
        }


        Bundle bundle = bundles[0];


        Bitstream bitstream = bundle.getBitstreamByName("license_rdf");


        String license_rdf = new String(copy(bitstream));


        /* quickly fix xml by ripping out offensive parts */
        license_rdf = license_rdf.replaceFirst("<license", "");
        license_rdf = license_rdf.replaceFirst("</license>", "");


        StringWriter result = new StringWriter();


        try
        {
            templates.newTransformer().transform(
                    new StreamSource(new ByteArrayInputStream(license_rdf
                            .getBytes())), new StreamResult(result));
        }
        catch (TransformerException e)
        {
            throw new IllegalStateException(e.getMessage(), e);
        }


        StringBuffer buffer = result.getBuffer();


        Bitstream newBitstream = bundle
                .createBitstream(new ByteArrayInputStream(buffer.toString()
                        .getBytes()));


        newBitstream.setName(bitstream.getName());
        newBitstream.setDescription(bitstream.getDescription());
        newBitstream.setFormat(bitstream.getFormat());
        newBitstream.setSource(bitstream.getSource());
        newBitstream.setUserFormatDescription(bitstream
                .getUserFormatDescription());
        newBitstream.update();


        bundle.removeBitstream(bitstream);


        bundle.update();


    }

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     */
    public static void setLicenseRDF(Context context, Item item, String licenseRdf)
      throws SQLException, IOException,
            AuthorizeException
    {
        Bundle bundle = getCcBundle(item);
        // set the format
        BitstreamFormat bs_rdf_format = BitstreamFormat.findByShortDescription(context, "RDF XML");
        // set the RDF bitstream
        setBitstreamFromBytes(item, bundle, BSN_LICENSE_RDF, bs_rdf_format, licenseRdf.getBytes());
    }

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     */
    public static void setLicense(Context context, Item item,
            String cc_license_url) throws SQLException, IOException,
            AuthorizeException
    {
        Bundle bundle = getCcBundle(item);


        // get some more information
        String license_text = fetchLicenseText(cc_license_url);
        String license_rdf = fetchLicenseRDF(cc_license_url);

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    public static void setLicense(Context context, Item item,
                                  InputStream licenseStm, String mimeType)
            throws SQLException, IOException, AuthorizeException
    {
        Bundle bundle = getCcBundle(item);


     // set the format
        BitstreamFormat bs_format;
        if (mimeType.equalsIgnoreCase("text/xml"))
        {
          bs_format = BitstreamFormat.findByShortDescription(context, "CC License");
        } else if (mimeType.equalsIgnoreCase("text/rdf")) {
            bs_format = BitstreamFormat.findByShortDescription(context, "RDF XML");
        } else {
          bs_format = BitstreamFormat.findByShortDescription(context, "License");
        }


        Bitstream bs = bundle.createBitstream(licenseStm);
        bs.setSource(CC_BS_SOURCE);
        bs.setName((mimeType != null &&
                    (mimeType.equalsIgnoreCase("text/xml") ||
                     mimeType.equalsIgnoreCase("text/rdf"))) ?
                   BSN_LICENSE_RDF : BSN_LICENSE_TEXT);

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org.dspace.app.dav.DAVBitstream

org.dspace.app.dav.DAVItem

org.dspace.app.itemimport.ItemImport

org.dspace.app.itemmarking.ItemMarkingAvailabilityBitstreamStrategy

org.dspace.app.itemupdate.AddBitstreamsAction

org.dspace.app.mediafilter.MediaFilterManager

org.dspace.app.util.AuthorizeUtil

org.dspace.app.webui.servlet.admin.AuthorizeAdminServlet

org.dspace.app.webui.servlet.admin.EditItemServlet

org.dspace.app.webui.servlet.RetrieveServlet

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