protected void replaceResourceWithStream(
final FedoraResource resource,
final InputStream requestBodyStream,
final MediaType contentType,
final RdfStream resourceTriples)
throws MalformedRdfException {
final Lang format = contentTypeToLang(contentType.toString());
final Model inputModel = createDefaultModel();
try {
inputModel.read(
requestBodyStream, getUri(resource).toString(), format.getName().toUpperCase());
} catch (final RiotException e) {
throw new BadRequestException("RDF was not parsable: " + e.getMessage(), e);
} catch (final RuntimeIOException e) {
if (e.getCause() instanceof JsonParseException) {
throw new MalformedRdfException(e.getCause());
}
throw new RepositoryRuntimeException(e);
}
resource.replaceProperties(translator(), inputModel, resourceTriples);
}
/**
* Try Read content returned by text/plain
*
* @param uri
* @return
*/
private Model tryRead(String uri) {
Model m = ModelFactory.createDefaultModel();
try {
m = RDFDataMgr.loadModel(uri, Lang.NTRIPLES);
} catch (RiotException r) {
Log.debug("Resource could not be parsed:", r.getMessage());
}
return m;
}
/** Harvests all the triplets from each URI in the @rdfUris list */
private void harvestFromDumps() {
for (String uri : rdfUris) {
if (uri.isEmpty()) continue;
logger.info("Harvesting uri [{}]", uri);
Model model = ModelFactory.createDefaultModel();
try {
RDFDataMgr.read(model, uri.trim(), RDFLanguages.RDFXML);
BulkRequestBuilder bulkRequest = client.prepareBulk();
addModelToES(model, bulkRequest, true);
} catch (RiotException re) {
logger.error("Illegal xml character [{}]", re.getLocalizedMessage());
} catch (Exception e) {
logger.error(
"Exception when harvesting url: {}. Details: {}", uri, e.getLocalizedMessage());
}
}
}
