List of usage examples for javax.json Json createGenerator
public static JsonGenerator createGenerator(OutputStream out)
From source file:at.porscheinformatik.sonarqube.licensecheck.mavenlicense.MavenLicense.java
public static String createString(Collection<MavenLicense> mavenLicenses) { TreeSet<MavenLicense> mavenLicenseSet = new TreeSet<>(); mavenLicenseSet.addAll(mavenLicenses); StringWriter jsonString = new StringWriter(); JsonGenerator generator = Json.createGenerator(jsonString); generator.writeStartArray();/*from w ww . j a v a2 s. com*/ for (MavenLicense mavenLicense : mavenLicenseSet) { generator.writeStartObject(); generator.write("licenseNameRegEx", mavenLicense.getLicenseNameRegEx().pattern()); generator.write("license", mavenLicense.getLicense()); generator.writeEnd(); } generator.writeEnd(); generator.close(); return jsonString.toString(); }
From source file:at.porscheinformatik.sonarqube.licensecheck.license.License.java
public static String createString(Collection<License> licenses) { TreeSet<License> licenseSet = new TreeSet<>(); licenseSet.addAll(licenses);/*from w w w . j a v a2s . c om*/ StringWriter jsonString = new StringWriter(); JsonGenerator generator = Json.createGenerator(jsonString); generator.writeStartArray(); for (License license : licenseSet) { generator.writeStartObject(); generator.write("name", license.getName()); generator.write("identifier", license.getIdentifier()); generator.write("status", license.getStatus()); generator.writeEnd(); } generator.writeEnd(); generator.close(); return jsonString.toString(); }
From source file:co.turnus.analysis.data.bottlenecks.io.JsonAlgoBottlenecksDataWriter.java
public void write(AlgoBottlenecksData report, OutputStream stream) { writer = Json.createGenerator(stream); writer.writeStartObject();// start document HotspotsDataAnalyser analyzer = new HotspotsDataAnalyser(report); ExtendExecData networkData = analyzer.getSumData(); totalClockCycles = networkData.getTotalExec().getClockCyclesMean(); totalExecutions = networkData.getTotalExec().getExecutions(); totalNonDefClockCycles = networkData.getNotDeferrableExec().getClockCyclesMean(); totalNonDefExecutions = networkData.getNotDeferrableExec().getExecutions(); totalCriticalClockCycles = networkData.getCriticalExec().getClockCyclesMean(); totalCriticalExecutions = networkData.getCriticalExec().getExecutions(); // network//from w ww. ja v a 2 s .c o m Network network = report.getNetwork(); writer.writeStartObject(NETWORK); writer.write(NETWORK_NAME, network.getName()); writer.write(NETWORK_CALPROJECT, network.getCalProject()); writer.write(NETWORK_SOURCEFILE, network.getSourceFile()); // versioning writer.writeStartObject(VERSIONING); writer.write(VERSIONING_ID, network.getVersion().getId()); long time = network.getVersion().getVersioningDate().getTime(); writer.write(VERSIONING_TIME, time); time = network.getVersion().getLastModificationDate().getTime(); writer.write(VERSIONING_LASTMODIF_TIME, time); writer.writeEnd();// end versioning // network summary data writeNetworkSummaryData(analyzer.getSumData()); // actor classes writeActorClassesData(analyzer.getSumDataMap(ActorClass.class, Key.CRITICAL_CLOCKCYCLES, Order.DECREASING)); // actors writeActorsData(analyzer.getSumDataMap(Actor.class, Key.CRITICAL_CLOCKCYCLES, Order.DECREASING)); // actor classes and actions writeActorClassesActionsData( analyzer.getSumDataTable(ActorClass.class, Key.CRITICAL_CLOCKCYCLES, Order.DECREASING)); // actor and actions writeActorActionsData(analyzer.getSumDataTable(Actor.class, Key.CRITICAL_CLOCKCYCLES, Order.DECREASING)); writer.writeEnd();// end network writer.writeEnd();// end document writer.flush(); writer.close(); }
From source file:de.tu_dortmund.ub.data.dswarm.Transform.java
/** * configuration and processing of the task * * @param inputDataModelID/*from w ww. j ava 2s . c o m*/ * @param projectIDs * @param outputDataModelID * @return */ private String executeTask(final String inputDataModelID, final Collection<String> projectIDs, final String outputDataModelID, final String serviceName, final String engineDswarmAPI, final Optional<Boolean> optionalDoIngestOnTheFly, final Optional<Boolean> optionalDoExportOnTheFly, final Optional<String> optionalExportMimeType, final Optional<String> optionalExportFileExtension) throws Exception { final JsonArray mappings = getMappingsFromProjects(projectIDs, serviceName, engineDswarmAPI); final JsonObject inputDataModel = getDataModel(inputDataModelID, serviceName, engineDswarmAPI); final JsonObject outputDataModel = getDataModel(outputDataModelID, serviceName, engineDswarmAPI); final Optional<JsonObject> optionalSkipFilter = getSkipFilter(serviceName, engineDswarmAPI); // erzeuge Task-JSON final String persistString = config.getProperty(TPUStatics.PERSIST_IN_DMP_IDENTIFIER); final boolean persist; if (persistString != null && !persistString.trim().isEmpty()) { persist = Boolean.valueOf(persistString); } else { // default is false persist = false; } final StringWriter stringWriter = new StringWriter(); final JsonGenerator jp = Json.createGenerator(stringWriter); jp.writeStartObject(); jp.write(DswarmBackendStatics.PERSIST_IDENTIFIER, persist); // default for now: true, i.e., no content will be returned jp.write(DswarmBackendStatics.DO_NOT_RETURN_DATA_IDENTIFIER, true); // default for now: true, i.e., if a schema is attached it will utilised (instead of being derived from the data resource) jp.write(DswarmBackendStatics.UTILISE_EXISTING_INPUT_IDENTIFIER, true); if (optionalDoIngestOnTheFly.isPresent()) { final Boolean doIngestOnTheFly = optionalDoIngestOnTheFly.get(); if (doIngestOnTheFly) { LOG.info(String.format("[%s][%d] do ingest on-the-fly", serviceName, cnt)); } jp.write(DswarmBackendStatics.DO_INGEST_ON_THE_FLY, doIngestOnTheFly); } if (optionalDoExportOnTheFly.isPresent()) { final Boolean doExportOnTheFly = optionalDoExportOnTheFly.get(); if (doExportOnTheFly) { LOG.info(String.format("[%s][%d] do export on-the-fly", serviceName, cnt)); } jp.write(DswarmBackendStatics.DO_EXPORT_ON_THE_FLY, doExportOnTheFly); } jp.write(DswarmBackendStatics.DO_VERSIONING_ON_RESULT_IDENTIFIER, false); // task jp.writeStartObject(DswarmBackendStatics.TASK_IDENTIFIER); jp.write(DswarmBackendStatics.NAME_IDENTIFIER, "Task Batch-Prozess 'CrossRef'"); jp.write(DswarmBackendStatics.DESCRIPTION_IDENTIFIER, "Task Batch-Prozess 'CrossRef' zum InputDataModel 'inputDataModelID '"); // job jp.writeStartObject(DswarmBackendStatics.JOB_IDENTIFIER); jp.write(DswarmBackendStatics.UUID_IDENTIFIER, UUID.randomUUID().toString()); jp.write(DswarmBackendStatics.MAPPINGS_IDENTIFIER, mappings); if (optionalSkipFilter.isPresent()) { jp.write(DswarmBackendStatics.SKIP_FILTER_IDENTIFIER, optionalSkipFilter.get()); } jp.writeEnd(); jp.write(DswarmBackendStatics.INPUT_DATA_MODEL_IDENTIFIER, inputDataModel); jp.write(DswarmBackendStatics.OUTPUT_DATA_MODEL_IDENTIFIER, outputDataModel); // end task jp.writeEnd(); // end request jp.writeEnd(); jp.flush(); jp.close(); final String task = stringWriter.toString(); stringWriter.flush(); stringWriter.close(); LOG.debug(String.format("[%s][%d] task : %s", serviceName, cnt, task)); try (final CloseableHttpClient httpclient = HttpClients.createDefault()) { // POST /dmp/tasks/ final HttpPost httpPost = new HttpPost(engineDswarmAPI + DswarmBackendStatics.TASKS_ENDPOINT); final StringEntity stringEntity = new StringEntity(task, ContentType.APPLICATION_JSON); stringEntity.setChunked(true); final String mimetype; if (optionalDoExportOnTheFly.isPresent() && optionalDoExportOnTheFly.get()) { if (optionalExportMimeType.isPresent()) { mimetype = optionalExportMimeType.get(); } else { // default export mime type is XML mimetype = APIStatics.APPLICATION_XML_MIMETYPE; } } else { mimetype = APIStatics.APPLICATION_JSON_MIMETYPE; } httpPost.setHeader(HttpHeaders.ACCEPT, mimetype); //httpPost.setHeader(HttpHeaders.TRANSFER_ENCODING, CHUNKED_TRANSFER_ENCODING); httpPost.setEntity(stringEntity); final Header[] requestHeaders = httpPost.getAllHeaders(); final String printedRequestHeaders = printHeaders(requestHeaders); LOG.info(String.format("[%s][%d] request : %s :: request headers : \n'%s' :: body : '%s'", serviceName, cnt, httpPost.getRequestLine(), printedRequestHeaders, stringEntity)); try (final CloseableHttpResponse httpResponse = httpclient.execute(httpPost)) { final Header[] responseHeaders = httpResponse.getAllHeaders(); final String printedResponseHeaders = printHeaders(responseHeaders); LOG.info(String.format("[%s][%d] response headers : \n'%s'", serviceName, cnt, printedResponseHeaders)); final int statusCode = httpResponse.getStatusLine().getStatusCode(); switch (statusCode) { case 204: { LOG.info(String.format("[%s][%d] %d : %s", serviceName, cnt, statusCode, httpResponse.getStatusLine().getReasonPhrase())); EntityUtils.consume(httpResponse.getEntity()); return "success"; } case 200: { if (optionalDoExportOnTheFly.isPresent() && optionalDoExportOnTheFly.get()) { LOG.info(String.format("[%s][%d] %d : %s", serviceName, cnt, statusCode, httpResponse.getStatusLine().getReasonPhrase())); final String exportFileExtension; if (optionalExportFileExtension.isPresent()) { exportFileExtension = optionalExportFileExtension.get(); } else { // XML as default file ending exportFileExtension = TaskProcessingUnit.XML_FILE_ENDING; } // write result to file final String fileName = TPUUtil.writeResultToFile(httpResponse, config, outputDataModelID + "-" + inputDataModelID + "-" + cnt, exportFileExtension); return "success - exported XML to '" + fileName + "'"; } } default: { LOG.error(String.format("[%s][%d] %d : %s", serviceName, cnt, statusCode, httpResponse.getStatusLine().getReasonPhrase())); final String response = TPUUtil.getResponseMessage(httpResponse); throw new Exception("something went wrong at task execution" + response); } } } } }
From source file:de.tu_dortmund.ub.data.dswarm.Init.java
public String call() { final String serviceName = config.getProperty(TPUStatics.SERVICE_NAME_IDENTIFIER); final String engineDswarmAPI = config.getProperty(TPUStatics.ENGINE_DSWARM_API_IDENTIFIER); final Optional<Boolean> optionalEnhanceInputDataResource = TPUUtil .getBooleanConfigValue(TPUStatics.ENHANCE_INPUT_DATA_RESOURCE, config); LOG.info(String.format("[%s][%d] Starting 'Init (Task)' ...", serviceName, cnt)); try {/*from ww w . ja va 2s .co m*/ final boolean doIngest; final String doIngestString = config.getProperty(TPUStatics.DO_INITIAL_DATA_MODEL_INGEST_IDENTIFIER); if (doIngestString != null && !doIngestString.trim().isEmpty()) { doIngest = Boolean.valueOf(doIngestString); } else { // default = true doIngest = true; } if (doIngest) { LOG.debug("[{}][{}] do data model creation with data ingest", serviceName, cnt); TPUUtil.initSchemaIndices(serviceName, config); } final String configurationFileName = config.getProperty(TPUStatics.CONFIGURATION_NAME_IDENTIFIER); final String configurationJSONString = readFile(configurationFileName, Charsets.UTF_8); final JsonObject configurationJSON = TPUUtil.getJsonObject(configurationJSONString); final String finalInputResourceFile; if (optionalEnhanceInputDataResource.isPresent() && Boolean.TRUE.equals(optionalEnhanceInputDataResource.get())) { final Optional<String> optionalUpdatedInputResourceFile = enhanceInputDataResource(initResourceFile, configurationJSON); if (optionalUpdatedInputResourceFile.isPresent()) { finalInputResourceFile = optionalUpdatedInputResourceFile.get(); } else { finalInputResourceFile = initResourceFile; } } else { finalInputResourceFile = initResourceFile; } final String name = String.format("resource for project '%s'", initResourceFile); final String description = String.format("'resource does not belong to a project' - case %d", cnt); final String inputResourceJson = uploadFileAndCreateResource(finalInputResourceFile, name, description, serviceName, engineDswarmAPI); if (inputResourceJson == null) { final String message = "something went wrong at resource creation"; LOG.error(message); throw new RuntimeException(message); } final JsonObject inputResourceJSON = TPUUtil.getJsonObject(inputResourceJson); final String inputResourceID = inputResourceJSON.getString(DswarmBackendStatics.UUID_IDENTIFIER); LOG.info(String.format("[%s][%d] input resource id = %s", serviceName, cnt, inputResourceID)); if (inputResourceID == null) { final String message = "something went wrong at resource creation, no resource uuid available"; LOG.error(message); throw new RuntimeException(message); } // TODO: refactor this, so that a configuration only needs to be create once per TPU task // create configuration final String finalConfigurationJSONString = createConfiguration(configurationJSONString, serviceName, engineDswarmAPI); if (finalConfigurationJSONString == null) { final String message = "something went wrong at configuration creation"; LOG.error(message); throw new RuntimeException(message); } final JsonObject finalConfigurationJSON = TPUUtil.getJsonObject(finalConfigurationJSONString); final String configurationID = finalConfigurationJSON.getString(DswarmBackendStatics.UUID_IDENTIFIER); LOG.info(String.format("[%s][%d] configuration id = %s", serviceName, cnt, configurationID)); if (configurationID == null) { final String message = "something went wrong at configuration creation, no configuration uuid available"; LOG.error(message); throw new RuntimeException(message); } // check for existing input schema final Optional<JsonObject> optionalInputSchema = getInputSchema(serviceName, engineDswarmAPI); // create the datamodel (will use it's resource) final String dataModelName = String.format("data model %d", cnt); final String dataModelDescription = String.format("data model description %d", cnt); final String dataModelJSONString = createDataModel(inputResourceJSON, finalConfigurationJSON, optionalInputSchema, dataModelName, dataModelDescription, serviceName, engineDswarmAPI, doIngest); if (dataModelJSONString == null) { final String message = "something went wrong at data model creation"; LOG.error(message); throw new RuntimeException(message); } final JsonObject dataModelJSON = TPUUtil.getJsonObject(dataModelJSONString); final String dataModelID = dataModelJSON.getString(DswarmBackendStatics.UUID_IDENTIFIER); LOG.info(String.format("[%s][%d] data model id = %s", serviceName, cnt, dataModelID)); if (dataModelID == null) { final String message = "something went wrong at data model creation, no data model uuid available"; LOG.error(message); throw new RuntimeException(message); } // we don't need to transform after each ingest of a slice of records, // so transform and export will be done separately LOG.info(String.format("[%s][%d] (Note: Only ingest, but no transformation or export done.)", serviceName, cnt)); final StringWriter stringWriter = new StringWriter(); final JsonGenerator jp = Json.createGenerator(stringWriter); jp.writeStartObject(); jp.write(DATA_MODEL_ID, dataModelID); jp.write(RESOURCE_ID, inputResourceID); jp.write(CONFIGURATION_ID, configurationID); jp.writeEnd(); jp.flush(); jp.close(); final String result = stringWriter.toString(); stringWriter.flush(); stringWriter.close(); return result; } catch (final Exception e) { final String message = String.format("[%s][%d] Processing resource '%s' failed with a %s", serviceName, cnt, initResourceFile, e.getClass().getSimpleName()); LOG.error(message, e); throw new RuntimeException(message, e); } }
From source file:org.kuali.student.myplan.course.controller.CourseSearchController.java
@RequestMapping(value = "/course/updateFacets") public void updateFacets(HttpServletResponse response, HttpServletRequest request) { String formKey = request.getParameter(FORM_KEY_PARAM); response.setHeader("content-type", "application/json"); response.setHeader("Cache-Control", "No-cache"); response.setHeader("Cache-Control", "No-store"); response.setHeader("Cache-Control", "max-age=0"); HashMap<String, Object> meetingResults = new HashMap<String, Object>(); String meetings = request.getParameter(MEETING_FACETS_PARAM); CourseSearchForm searchForm = null;/*from ww w . j a va2 s .c om*/ if (StringUtils.hasText(formKey)) { try { meetingResults = new ObjectMapper().readValue(meetings, HashMap.class); } catch (IOException e) { e.printStackTrace(); } searchForm = (CourseSearchForm) ((UifFormManager) request.getSession().getAttribute("formManager")) .getSessionForm(formKey); Map<String, List<String>> meetingfacets = searchForm.getMeetingFacets(); for (String meeting : meetingResults.keySet()) { List<String> values = new ArrayList<String>(); if (StringUtils.hasText((String) meetingResults.get(meeting))) { values = Arrays.asList(((String) meetingResults.get(meeting)).split(",")); } meetingfacets.put(meeting, values); } searchForm.setMeetingFacets(meetingfacets); } StringWriter stringWriter = new StringWriter(); JsonGenerator jsonString = Json.createGenerator(stringWriter); jsonString.writeStartObject(); try { jsonString.write("STATUS", "SUCCESS"); jsonString.writeEnd().flush(); response.getWriter().println(stringWriter.toString()); } catch (Exception e) { logger.error("Could not write the response", e); } }
From source file:de.tu_dortmund.ub.data.dswarm.Init.java
/** * creates a data model from given resource + configuration JSON (+ optional input schema) * * @param resourceJSON//from w ww . ja v a 2 s .co m * @param configurationJSON * @param optionalInputSchema * @param name * @param description * @return responseJson * @throws Exception */ private String createDataModel(final JsonObject resourceJSON, final JsonObject configurationJSON, final Optional<JsonObject> optionalInputSchema, final String name, final String description, final String serviceName, final String engineDswarmAPI, final boolean doIngest) throws Exception { try (final CloseableHttpClient httpclient = HttpClients.createDefault()) { final String uri = engineDswarmAPI + DswarmBackendStatics.DATAMODELS_ENDPOINT + APIStatics.QUESTION_MARK + DswarmBackendStatics.DO_DATA_MODEL_INGEST_IDENTIFIER + APIStatics.EQUALS + doIngest; final HttpPost httpPost = new HttpPost(uri); final StringWriter stringWriter = new StringWriter(); final JsonGenerator jp = Json.createGenerator(stringWriter); jp.writeStartObject(); jp.write(DswarmBackendStatics.NAME_IDENTIFIER, name); jp.write(DswarmBackendStatics.DESCRIPTION_IDENTIFIER, description); jp.write(CONFIGURATION_IDENTIFIER, configurationJSON); jp.write(DswarmBackendStatics.DATA_RESOURCE_IDENTIFIER, resourceJSON); if (optionalInputSchema.isPresent()) { LOG.info("[{}][{}] add existing input schema to input data model", serviceName, cnt); jp.write(DswarmBackendStatics.SCHEMA_IDENTIFIER, optionalInputSchema.get()); } jp.writeEnd(); jp.flush(); jp.close(); final StringEntity reqEntity = new StringEntity(stringWriter.toString(), ContentType.create(APIStatics.APPLICATION_JSON_MIMETYPE, Consts.UTF_8)); stringWriter.flush(); stringWriter.close(); httpPost.setEntity(reqEntity); LOG.info(String.format("[%s][%d] request : %s", serviceName, cnt, httpPost.getRequestLine())); try (final CloseableHttpResponse httpResponse = httpclient.execute(httpPost)) { final int statusCode = httpResponse.getStatusLine().getStatusCode(); final String message = String.format("[%s][%d] %d : %s", serviceName, cnt, statusCode, httpResponse.getStatusLine().getReasonPhrase()); final String response = TPUUtil.getResponseMessage(httpResponse); switch (statusCode) { case 201: { LOG.info(message); LOG.debug(String.format("[%s][%d] responseJson : %s", serviceName, cnt, response)); return response; } default: { LOG.error(message); throw new Exception("something went wrong at data model creation: " + message + " " + response); } } } } }
From source file:org.dcm4che3.tool.dcm2json.Dcm2Json.java
private JsonGenerator createGenerator(OutputStream out) { Map<String, ?> conf = new HashMap<String, Object>(2); if (indent)//from w w w. j a va 2 s. com conf.put(JsonGenerator.PRETTY_PRINTING, null); return Json.createGeneratorFactory(conf).createGenerator(out); }
From source file:org.dcm4che3.tool.qc.QC.java
private static JsonObject toAttributesObject(Attributes targetSeriesAttrs) { StringWriter strWriter = new StringWriter(); JsonGenerator gen = Json.createGenerator(strWriter); JSONWriter writer = new JSONWriter(gen); writer.write(targetSeriesAttrs);/*from ww w . j a v a 2 s .co m*/ gen.flush(); gen.close(); return Json.createReader(new StringReader(strWriter.toString())).readObject(); }
From source file:org.dcm4che3.tool.stowrs.StowRS.java
private StowRSResponse sendMetaDataAndBulkData(Attributes metadata, ExtractedBulkData extractedBulkData) throws IOException { Attributes responseAttrs = new Attributes(); URL newUrl;/*from w w w. j a v a 2 s . c o m*/ try { newUrl = new URL(URL); } catch (MalformedURLException e2) { throw new RuntimeException(e2); } HttpURLConnection connection = (HttpURLConnection) newUrl.openConnection(); connection.setChunkedStreamingMode(2048); connection.setDoOutput(true); connection.setDoInput(true); connection.setInstanceFollowRedirects(false); connection.setRequestMethod("POST"); String metaDataType = mediaType == StowMetaDataType.XML ? "application/dicom+xml" : "application/json"; connection.setRequestProperty("Content-Type", "multipart/related; type=" + metaDataType + "; boundary=" + MULTIPART_BOUNDARY); String bulkDataTransferSyntax = "transfer-syntax=" + transferSyntax; MediaType pixelDataMediaType = getBulkDataMediaType(metadata); connection.setRequestProperty("Accept", "application/dicom+xml"); connection.setRequestProperty("charset", "utf-8"); connection.setUseCaches(false); DataOutputStream wr = new DataOutputStream(connection.getOutputStream()); // write metadata wr.writeBytes("\r\n--" + MULTIPART_BOUNDARY + "\r\n"); if (mediaType == StowMetaDataType.XML) wr.writeBytes("Content-Type: application/dicom+xml; " + bulkDataTransferSyntax + " \r\n"); else wr.writeBytes("Content-Type: application/json; " + bulkDataTransferSyntax + " \r\n"); wr.writeBytes("\r\n"); coerceAttributes(metadata, keys); try { if (mediaType == StowMetaDataType.XML) SAXTransformer.getSAXWriter(new StreamResult(wr)).write(metadata); else { JsonGenerator gen = Json.createGenerator(wr); JSONWriter writer = new JSONWriter(gen); writer.write(metadata); gen.flush(); } } catch (TransformerConfigurationException e) { throw new IOException(e); } catch (SAXException e) { throw new IOException(e); } // write bulkdata for (BulkData chunk : extractedBulkData.otherBulkDataChunks) { writeBulkDataPart(MediaType.APPLICATION_OCTET_STREAM_TYPE, wr, chunk.getURIOrUUID(), Collections.singletonList(chunk)); } if (!extractedBulkData.pixelDataBulkData.isEmpty()) { // pixeldata as a single bulk data part if (extractedBulkData.pixelDataBulkData.size() > 1) { LOG.info("Combining bulk data of multiple pixel data fragments"); } writeBulkDataPart(pixelDataMediaType, wr, extractedBulkData.pixelDataBulkDataURI, extractedBulkData.pixelDataBulkData); } // end of multipart message wr.writeBytes("\r\n--" + MULTIPART_BOUNDARY + "--\r\n"); wr.close(); String response = connection.getResponseMessage(); int rspCode = connection.getResponseCode(); LOG.info("response: " + response); try { responseAttrs = SAXReader.parse(connection.getInputStream()); } catch (Exception e) { LOG.error("Error creating response attributes", e); } connection.disconnect(); return new StowRSResponse(rspCode, response, responseAttrs); }