List of disseminate() Examples

Examples of disseminate()

org.dspace.content.crosswalk.StreamDisseminationCrosswalk.disseminate()
Execute crosswalk on the given object, sending output to the stream. @param context the DSpace context @param dso the DSpace Object whose metadata to export. @param out output stream to write to @throws CrosswalkInternalException (CrosswalkException) failure of the crosswalk itself. @throws CrosswalkObjectNotSupported (CrosswalkException) Cannot crosswalk this kind of DSpace object. @throws IOException I/O failure in services this calls @throws SQLException Database failure in services this calls @throws AuthorizeException current user not authorized for this operation.
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.

Examples of org.dspace.content.crosswalk.StreamDisseminationCrosswalk.disseminate()

                            wrapper.setPackagingParameters(params);
                        }


                        // Disseminate crosswalk output to an outputstream
                        ByteArrayOutputStream disseminateOutput = new ByteArrayOutputStream();
                        sxwalk.disseminate(context, dso, disseminateOutput);
                        // Convert output to an inputstream, so we can write to manifest or Zip file
                        ByteArrayInputStream crosswalkedStream = new ByteArrayInputStream(disseminateOutput.toByteArray());


                        //If we are capturing extra files to put into a Zip package
                        if(extraStreams!=null)

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

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

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

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

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

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

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

            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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