Examples of org.dspace.content.packager.PackageDisseminator.disseminate()

Class org.dspace.content.packager.PackageDisseminator

Examples of org.dspace.content.packager.PackageDisseminator.disseminate()

org.dspace.content.packager.PackageDisseminator.disseminate()
Export the object (Item, Collection, or Community) as a "package" on the indicated OutputStream. Package is any serialized representation of the item, at the discretion of the implementing class. It does not have to include content bitstreams.
Use the params parameter list to adjust the way the package is made, e.g. including a "metadataOnly" parameter might make the package a bare manifest in XML instead of a Zip file including manifest and contents.
Throws an exception of the chosen object is not acceptable or there is a failure creating the package. @param context DSpace context. @param object DSpace object (item, collection, etc) @param params Properties-style list of options specific to this packager @param out output stream on which to write package @throws PackageValidationException if package cannot be created or there isa fatal error in creating it.

            DSpaceObject dso = HandleManager.resolveToObject(context,
                    itemHandle);
            if (dso == null)
                throw new IllegalArgumentException("Bad Item handle -- "
                        + "Cannot resolve handle \"" + itemHandle);
            dip.disseminate(context, dso, pkgParams, dest);
        }
    }
}

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            pparams.put("manifestOnly", "true");


            // "pipe" the output into a parser to create JDOM document.
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            Context context = new Context();
            dip.disseminate(context, item, pparams, baos);
            ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());


            try
            {
                SAXBuilder builder = new SAXBuilder();

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        {
            try
            {
                PackageParameters pparams = PackageParameters.create(this.request);
                this.response.setContentType(dip.getMIMEType(pparams));
                dip.disseminate(this.context, this.item, pparams, this.response
                        .getOutputStream());
            }
            catch (CrosswalkException pe)
            {
                throw new DAVStatusException(

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            throw new InvalidHandleException("Unable to resolve handle " + handle);
        }


        try
        {
            dip.disseminate(context, dso, pkgParams, file);
        }
        catch (Exception e)
        {
            log.error("Error creating package", e);
            throw new PackagerException("Error creating package", e);

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                tempFile.deleteOnExit();


                // Disseminate item to temporary file
                PackageParameters pparams = PackageParameters.create(this.request);
                this.response.setContentType(dip.getMIMEType(pparams));
                dip.disseminate(this.context, this.item, pparams, tempFile);


                // Copy temporary file contents to response stream
                FileInputStream fileIn = null;
                try
                {

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                pparams = new PackageParameters();
            }


            //actually disseminate to our temp file.
            Context context = new Context();
            dip.disseminate(context, dso, pparams, tempFile);
            context.complete();
            
            // if we ended up with a Zero-length output file,
            // this means dissemination was successful but had no results
            if(tempFile.exists() && tempFile.length()==0)

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            File tempFile = File.createTempFile("METSDissemination" + dso.hashCode(), null, new File(tempDirectory));
            tempFile.deleteOnExit();


            // Disseminate METS to temp file
            Context context = new Context();
            dip.disseminate(context, dso, pparams, tempFile);
            context.complete();


            try
            {
                //Return just the root Element of the METS file

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