Examples with APPLICATION_JSON org.infinispan.commons.dataconversion.MediaType.APPLICATION_JSON used on opensource projects

Example 1 with APPLICATION_JSON

use of org.infinispan.commons.dataconversion.MediaType.APPLICATION_JSON in project infinispan by infinispan.

the class MediaTypeUtils method negotiateMediaType.

/**
 * Negotiates the {@link MediaType} to be used during the request execution
 *
 * @param cache the {@link AdvancedCache} associated with the request
 * @param restRequest the {@link RestRequest} with the headers
 * @return The negotiated MediaType
 * @throws UnacceptableDataFormatException if no suitable {@link MediaType} could be found.
 */
static MediaType negotiateMediaType(AdvancedCache<?, ?> cache, EncoderRegistry registry, RestRequest restRequest) throws UnacceptableDataFormatException {
    try {
        String accept = restRequest.getAcceptHeader();
        MediaType storageMedia = cache.getValueDataConversion().getStorageMediaType();
        Optional<MediaType> negotiated = MediaType.parseList(accept).filter(media -> registry.isConversionSupported(storageMedia, media)).findFirst();
        return negotiated.map(m -> {
            if (!m.matchesAll())
                return m;
            MediaType storageMediaType = cache.getValueDataConversion().getStorageMediaType();
            if (storageMediaType == null)
                return m;
            if (storageMediaType.equals(MediaType.APPLICATION_OBJECT))
                return TEXT_PLAIN;
            if (storageMediaType.match(MediaType.APPLICATION_PROTOSTREAM))
                return APPLICATION_JSON;
            return m;
        }).orElseThrow(() -> Log.REST.unsupportedDataFormat(accept));
    } catch (EncodingException e) {
        throw new UnacceptableDataFormatException();
    }
}

Example 2 with APPLICATION_JSON

use of org.infinispan.commons.dataconversion.MediaType.APPLICATION_JSON in project infinispan by infinispan.

the class JsonQuerySerializer method createQueryResponse.

@Override
public JsonQueryResponse createQueryResponse(RemoteQueryResult remoteQueryResult) {
    long totalResults = remoteQueryResult.getTotalResults();
    String[] projections = remoteQueryResult.getProjections();
    JsonQueryResponse response;
    if (projections == null) {
        List<Object> results = remoteQueryResult.getResults().stream().map(o -> transcoderFromStorage.transcode(o, storageMediaTye, APPLICATION_JSON)).collect(toList());
        List<Hit> hits = results.stream().map(Hit::new).collect(Collectors.toList());
        response = new JsonQueryResult(hits, totalResults);
    } else {
        response = new ProjectedJsonResult(totalResults, projections, remoteQueryResult.getResults());
    }
    return response;
}