Examples with StreamingOutput javax.ws.rs.core.StreamingOutput used on opensource projects

Example 16 with StreamingOutput

use of javax.ws.rs.core.StreamingOutput in project neo4j by neo4j.

the class TransactionalService method commitNewTransaction.

@POST
@Path("/commit")
@Consumes({ MediaType.APPLICATION_JSON })
@Produces({ MediaType.APPLICATION_JSON })
public Response commitNewTransaction(final InputStream input, @Context final UriInfo uriInfo, @Context final HttpServletRequest request) {
    final TransactionHandle transactionHandle;
    try {
        SecurityContext securityContext = AuthorizedRequestWrapper.getSecurityContextFromHttpServletRequest(request);
        long customTransactionTimeout = HttpHeaderUtils.getTransactionTimeout(request, log);
        transactionHandle = facade.newTransactionHandle(uriScheme, true, securityContext, customTransactionTimeout);
    } catch (TransactionLifecycleException e) {
        return invalidTransaction(e, uriInfo.getBaseUri());
    }
    final StreamingOutput streamingResults = executeStatementsAndCommit(input, transactionHandle, uriInfo.getBaseUri(), request);
    return okResponse(streamingResults);
}

Example 17 with StreamingOutput

use of javax.ws.rs.core.StreamingOutput in project neo4j by neo4j.

the class RepresentationFormatRepositoryTest method canProvideStreamingJsonOutputFormat.

@Test
public void canProvideStreamingJsonOutputFormat() throws Exception {
    Response response = mock(Response.class);
    final AtomicReference<StreamingOutput> ref = new AtomicReference<>();
    final Response.ResponseBuilder responseBuilder = mockResponsBuilder(response, ref);
    OutputFormat format = repository.outputFormat(asList(MediaType.APPLICATION_JSON_TYPE), null, streamingHeader());
    assertNotNull(format);
    Response returnedResponse = format.response(responseBuilder, new MapRepresentation(map("a", "test")));
    assertSame(response, returnedResponse);
    StreamingOutput streamingOutput = ref.get();
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    streamingOutput.write(baos);
    assertEquals("{\"a\":\"test\"}", baos.toString());
}

Example 18 with StreamingOutput

use of javax.ws.rs.core.StreamingOutput in project OpenClinica by OpenClinica.

the class OpenRosaServices method getMediaFile.

/**
     * @api {get} /rest2/openrosa/:studyOID/downloadMedia Download media
     * @apiName getMediaFile
     * @apiPermission admin
     * @apiVersion 3.8.0
     * @apiParam {String} studyOID Study Oid.
     * @apiGroup Form
     * @apiDescription Downloads media associated with a form, including images and video.
     */
@GET
@Path("/{studyOID}/downloadMedia")
public Response getMediaFile(@Context HttpServletRequest request, @Context HttpServletResponse response, @PathParam("studyOID") String studyOID, @QueryParam("formLayoutMediaId") String formLayoutMediaId, @RequestHeader("Authorization") String authorization, @Context ServletContext context) throws Exception {
    if (!mayProceedPreview(studyOID))
        return null;
    FormLayoutMedia media = formLayoutMediaDao.findById(Integer.valueOf(formLayoutMediaId));
    File image = new File(Utils.getCrfMediaSysPath() + media.getPath() + media.getName());
    FileInputStream fis = new FileInputStream(image);
    StreamingOutput stream = new MediaStreamingOutput(fis);
    ResponseBuilder builder = Response.ok(stream);
    // Set content type, if known
    FileNameMap fileNameMap = URLConnection.getFileNameMap();
    String type = fileNameMap.getContentTypeFor(media.getPath() + media.getName());
    if (type != null && !type.isEmpty())
        builder = builder.header("Content-Type", type);
    return builder.build();
}

Example 19 with StreamingOutput

use of javax.ws.rs.core.StreamingOutput in project pulsar by yahoo.

the class AdminTest method brokerStats.

@Test
void brokerStats() throws Exception {
    doReturn("client-id").when(brokerStats).clientAppId();
    Collection<Metrics> metrics = brokerStats.getMetrics();
    assertNotNull(metrics);
    LoadReport loadReport = brokerStats.getLoadReport();
    assertNotNull(loadReport);
    assertEquals(loadReport.isOverLoaded(), false);
    Collection<Metrics> mBeans = brokerStats.getMBeans();
    assertTrue(!mBeans.isEmpty());
    AllocatorStats allocatorStats = brokerStats.getAllocatorStats("default");
    assertNotNull(allocatorStats);
    Map<String, Map<String, PendingBookieOpsStats>> bookieOpsStats = brokerStats.getPendingBookieOpsStats();
    assertTrue(bookieOpsStats.isEmpty());
    StreamingOutput destination = brokerStats.getDestinations2();
    assertNotNull(destination);
    Map<Long, Collection<ResourceUnit>> resource = brokerStats.getBrokerResourceAvailability("prop", "use", "ns2");
    // size should be 1 with default resourceUnit
    assertTrue(resource.size() == 1);
}

Example 20 with StreamingOutput

use of javax.ws.rs.core.StreamingOutput in project ice by JBEI.

the class FileResource method getUploadCSV.

@GET
@Path("upload/{type}")
public Response getUploadCSV(@PathParam("type") final String type, @QueryParam("link") final String linkedType) {
    EntryType entryAddType = EntryType.nameToType(type);
    EntryType linked;
    if (linkedType != null) {
        linked = EntryType.nameToType(linkedType);
    } else {
        linked = null;
    }
    final StreamingOutput stream = output -> {
        byte[] template = FileBulkUpload.getCSVTemplateBytes(entryAddType, linked, "existing".equalsIgnoreCase(linkedType));
        ByteArrayInputStream input = new ByteArrayInputStream(template);
        ByteStreams.copy(input, output);
    };
    String filename = type.toLowerCase();
    if (linkedType != null) {
        filename += ("_" + linkedType.toLowerCase());
    }
    return addHeaders(Response.ok(stream), filename + "_csv_upload.csv");
}