List of usage examples for com.fasterxml.jackson.core JsonGenerator writeEndObject
public abstract void writeEndObject() throws IOException, JsonGenerationException;
From source file:com.netflix.hystrix.contrib.sample.stream.HystrixConfigurationJsonStream.java
private static void writeCommandConfigJson(JsonGenerator json, HystrixCommandKey key, HystrixCommandConfiguration commandConfig) throws IOException { json.writeObjectFieldStart(key.name()); json.writeStringField("threadPoolKey", commandConfig.getThreadPoolKey().name()); json.writeStringField("groupKey", commandConfig.getGroupKey().name()); json.writeObjectFieldStart("execution"); HystrixCommandConfiguration.HystrixCommandExecutionConfig executionConfig = commandConfig .getExecutionConfig();/*from w w w. j a v a 2s . c om*/ json.writeStringField("isolationStrategy", executionConfig.getIsolationStrategy().name()); json.writeStringField("threadPoolKeyOverride", executionConfig.getThreadPoolKeyOverride()); json.writeBooleanField("requestCacheEnabled", executionConfig.isRequestCacheEnabled()); json.writeBooleanField("requestLogEnabled", executionConfig.isRequestLogEnabled()); json.writeBooleanField("timeoutEnabled", executionConfig.isTimeoutEnabled()); json.writeBooleanField("fallbackEnabled", executionConfig.isFallbackEnabled()); json.writeNumberField("timeoutInMilliseconds", executionConfig.getTimeoutInMilliseconds()); json.writeNumberField("semaphoreSize", executionConfig.getSemaphoreMaxConcurrentRequests()); json.writeNumberField("fallbackSemaphoreSize", executionConfig.getFallbackMaxConcurrentRequest()); json.writeBooleanField("threadInterruptOnTimeout", executionConfig.isThreadInterruptOnTimeout()); json.writeEndObject(); json.writeObjectFieldStart("metrics"); HystrixCommandConfiguration.HystrixCommandMetricsConfig metricsConfig = commandConfig.getMetricsConfig(); json.writeNumberField("healthBucketSizeInMs", metricsConfig.getHealthIntervalInMilliseconds()); json.writeNumberField("percentileBucketSizeInMilliseconds", metricsConfig.getRollingPercentileBucketSizeInMilliseconds()); json.writeNumberField("percentileBucketCount", metricsConfig.getRollingCounterNumberOfBuckets()); json.writeBooleanField("percentileEnabled", metricsConfig.isRollingPercentileEnabled()); json.writeNumberField("counterBucketSizeInMilliseconds", metricsConfig.getRollingCounterBucketSizeInMilliseconds()); json.writeNumberField("counterBucketCount", metricsConfig.getRollingCounterNumberOfBuckets()); json.writeEndObject(); json.writeObjectFieldStart("circuitBreaker"); HystrixCommandConfiguration.HystrixCommandCircuitBreakerConfig circuitBreakerConfig = commandConfig .getCircuitBreakerConfig(); json.writeBooleanField("enabled", circuitBreakerConfig.isEnabled()); json.writeBooleanField("isForcedOpen", circuitBreakerConfig.isForceOpen()); json.writeBooleanField("isForcedClosed", circuitBreakerConfig.isForceOpen()); json.writeNumberField("requestVolumeThreshold", circuitBreakerConfig.getRequestVolumeThreshold()); json.writeNumberField("errorPercentageThreshold", circuitBreakerConfig.getErrorThresholdPercentage()); json.writeNumberField("sleepInMilliseconds", circuitBreakerConfig.getSleepWindowInMilliseconds()); json.writeEndObject(); json.writeEndObject(); }
From source file:com.cedarsoft.couchdb.io.ViewResponseSerializer.java
public <K, V> void serialize(@Nonnull ViewResponse<K, V, ?> viewResponse, @Nonnull JacksonSerializer<? super K> keySerializer, @Nonnull JacksonSerializer<? super V> valueSerializer, @Nonnull OutputStream out) throws IOException { JsonFactory jsonFactory = JacksonSupport.getJsonFactory(); JsonGenerator generator = jsonFactory.createJsonGenerator(out, JsonEncoding.UTF8); generator.writeStartObject();/*from w ww .ja v a 2 s. c o m*/ generator.writeNumberField(PROPERTY_TOTAL_ROWS, viewResponse.getTotalRows()); generator.writeNumberField(PROPERTY_OFFSET, viewResponse.getOffset()); //Now the rows generator.writeFieldName(PROPERTY_ROWS); generator.writeStartArray(); for (Row<K, V, ?> row : viewResponse.getRows()) { rowSerializer.serialize(row, keySerializer, valueSerializer, generator); } generator.writeEndArray(); generator.writeEndObject(); generator.close(); }
From source file:com.cedarsoft.serialization.jackson.AbstractJacksonSerializer.java
/** * Serializes the object to the given serializeTo. * <p>// w w w . ja v a 2s.co m * The serializer is responsible for writing start/close object/array brackets if necessary. * This method also writes the @type property. * * @param object the object that is serialized * @param generator the serialize to object * @throws java.io.IOException if there is an io problem */ @Override public void serialize(@Nonnull T object, @Nonnull JsonGenerator generator) throws IOException { if (isObjectType()) { generator.writeStartObject(); beforeTypeAndVersion(object, generator); writeTypeAndVersion(generator); } serialize(generator, object, getFormatVersion()); if (isObjectType()) { generator.writeEndObject(); } }
From source file:com.github.fge.jsonpatch.mergepatch.ObjectMergePatch.java
@Override public void serialize(final JsonGenerator jgen, final SerializerProvider provider) throws IOException, JsonProcessingException { jgen.writeStartObject();/*ww w .j ava2 s. c o m*/ /* * Write removed members as JSON nulls */ for (final String member : removedMembers) jgen.writeNullField(member); /* * Write modified members; delegate to serialization for writing values */ for (final Map.Entry<String, JsonMergePatch> entry : modifiedMembers.entrySet()) { jgen.writeFieldName(entry.getKey()); entry.getValue().serialize(jgen, provider); } jgen.writeEndObject(); }
From source file:org.springframework.cloud.netflix.hystrix.amqp.HystrixStreamTask.java
private void addServiceData(JsonGenerator json, ServiceInstance localService) throws IOException { json.writeObjectFieldStart("origin"); json.writeStringField("host", localService.getHost()); json.writeNumberField("port", localService.getPort()); json.writeStringField("serviceId", localService.getServiceId()); if (this.properties.isSendId()) { json.writeStringField("id", this.context.getId()); }//from ww w . j a v a2 s .c o m json.writeEndObject(); }
From source file:api.controller.ApiDocsController.java
@RequestMapping(method = RequestMethod.GET, headers = "Accept=application/json") public @ResponseBody String genDocs() throws IOException { StringWriter sw = new StringWriter(); JsonGenerator g = new JsonFactory().createGenerator(sw); g.useDefaultPrettyPrinter();// w ww . j ava 2 s. c om g.writeStartObject(); g.writeStringField("swagger", "2.0"); g.writeObjectFieldStart("info"); g.writeStringField("title", "Java, SpringMVC, Jetty, Heroku API example"); g.writeStringField("description", "Example of simple microservice for API"); g.writeObjectFieldStart("contact"); g.writeStringField("name", "zedar"); g.writeStringField("url", "https://github.com/zedar"); g.writeEndObject(); g.writeObjectFieldStart("license"); g.writeStringField("name", "Creative Commons 4.0 International"); g.writeStringField("url", "http://creativecommons.org/licenses/by/4.0/"); g.writeEndObject(); g.writeStringField("version", "0.0.1"); g.writeEndObject(); g.writeStringField("host", "api-springmvc-jetty.herokuapp.com"); g.writeStringField("basePath", "/api"); g.writeArrayFieldStart("schemes"); g.writeString("https"); g.writeEndArray(); g.writeObjectFieldStart("paths"); g.writeObjectFieldStart("/actions"); g.writeObjectFieldStart("get"); g.writeArrayFieldStart("tags"); g.writeString("action"); g.writeEndArray(); g.writeStringField("summary", "Find actions with optional query"); g.writeArrayFieldStart("parameters"); g.writeStartObject(); g.writeStringField("name", "query"); g.writeStringField("in", "query"); g.writeStringField("type", "string"); g.writeEndObject(); g.writeEndArray(); g.writeObjectFieldStart("responses"); g.writeObjectFieldStart("200"); g.writeStringField("description", "Response with list of found actions"); g.writeObjectFieldStart("schema"); g.writeStringField("type", "array"); g.writeObjectFieldStart("items"); g.writeStringField("$ref", "#/definitions/Action"); g.writeEndObject(); g.writeEndObject(); g.writeEndObject(); g.writeObjectFieldStart("default"); g.writeStringField("description", "Unexpected error"); g.writeObjectFieldStart("schema"); g.writeStringField("$ref", "#/definitions/Error"); g.writeEndObject(); g.writeEndObject(); g.writeEndObject(); g.writeEndObject(); g.writeEndObject(); g.writeEndObject(); g.writeObjectFieldStart("definitions"); g.writeObjectFieldStart("Action"); g.writeArrayFieldStart("required"); g.writeString("id"); g.writeString("name"); g.writeEndArray(); g.writeObjectFieldStart("properties"); g.writeObjectFieldStart("id"); g.writeStringField("type", "string"); g.writeEndObject(); g.writeObjectFieldStart("name"); g.writeStringField("type", "string"); g.writeEndObject(); g.writeObjectFieldStart("description"); g.writeStringField("type", "string"); g.writeEndObject(); g.writeObjectFieldStart("url"); g.writeStringField("type", "string"); g.writeEndObject(); g.writeObjectFieldStart("tags"); g.writeStringField("type", "string"); g.writeEndObject(); g.writeEndObject(); g.writeEndObject(); g.writeObjectFieldStart("Error"); g.writeArrayFieldStart("required"); g.writeString("code"); g.writeString("message"); g.writeEndArray(); g.writeObjectFieldStart("properties"); g.writeObjectFieldStart("code"); g.writeStringField("type", "string"); g.writeEndObject(); g.writeObjectFieldStart("message"); g.writeStringField("type", "string"); g.writeEndObject(); g.writeEndObject(); g.writeEndObject(); g.writeEndObject(); g.writeEndObject(); g.close(); String out = sw.toString(); log.debug("API-DOCS:" + out); return out; }
From source file:com.cedarsoft.serialization.test.performance.JacksonTest.java
@Test public void testIt() throws IOException { FileType fileType = new FileType("Canon Raw", new Extension(".", "cr2", true), false); ByteArrayOutputStream out = new ByteArrayOutputStream(); JsonGenerator generator = jsonFactory.createGenerator(out, JsonEncoding.UTF8); generator.writeStartObject();//from w w w .j ava 2 s . c o m generator.writeStringField("id", fileType.getId()); generator.writeBooleanField("dependent", fileType.isDependent()); generator.writeFieldName("extension"); generator.writeStartObject(); generator.writeStringField("extension", fileType.getExtension().getExtension()); generator.writeBooleanField("default", fileType.getExtension().isDefault()); generator.writeStringField("delimiter", fileType.getExtension().getDelimiter()); generator.writeEndObject(); // generator.writeFieldName( "id" ); // generator.writeString( fileType.getId() ); generator.writeEndObject(); generator.close(); assertEquals(JSON, out.toString()); }
From source file:com.joliciel.jochre.search.highlight.HighlightTerm.java
public void toJson(JsonGenerator jsonGen, DecimalFormat df) { try {/*from www. ja v a 2s .c o m*/ jsonGen.writeStartObject(); jsonGen.writeStringField("field", this.getField()); jsonGen.writeNumberField("start", this.getStartOffset()); jsonGen.writeNumberField("end", this.getEndOffset()); jsonGen.writeNumberField("pageIndex", this.getPageIndex()); jsonGen.writeNumberField("imageIndex", this.getImageIndex()); double roundedWeight = df.parse(df.format(this.getWeight())).doubleValue(); jsonGen.writeNumberField("weight", roundedWeight); jsonGen.writeEndObject(); jsonGen.flush(); } catch (java.text.ParseException e) { LogUtils.logError(LOG, e); throw new RuntimeException(e); } catch (IOException ioe) { LogUtils.logError(LOG, ioe); throw new RuntimeException(ioe); } }
From source file:com.medvision360.medrecord.pv.PVSerializer.java
@Override public void serialize(Locatable locatable, OutputStream os, String encoding) throws IOException, SerializeException { final JsonGenerator jg = getJsonGenerator(os, encoding); // I feel like not putting the archetype in the path makes things a lot easier // String prefix = "[" + archetypeIdString + "]/"; String prefix = "/"; SerializeVisitor visitor = new PVSerializeVisitor(jg); jg.writeStartObject();/*www.ja va2 s. c o m*/ try { walk(locatable, visitor, prefix); } catch (InvocationTargetException e) { throw new SerializeException("Problem walking the RM object model", e); } catch (IllegalAccessException e) { throw new SerializeException("Problem walking the RM object model", e); } jg.writeEndObject(); jg.close(); }
From source file:ijfx.ui.module.json.ModuleSerializer.java
@Override public void serialize(ModuleInfo t, JsonGenerator jg, SerializerProvider sp) throws IOException, JsonProcessingException { jg.writeStartObject();//from w ww .j a v a 2 s.c o m jg.writeStringField("className", t.getDelegateClassName()); jg.writeStringField("label", t.getLabel()); jg.writeObjectField("iconPath", t.getIconPath()); jg.writeObjectField("isEnabled", t.isEnabled()); jg.writeObjectField("isValid", t.isValid()); jg.writeObjectField("title", t.getTitle()); jg.writeObjectField("description", t.getDescription()); jg.writeObjectField("priority", t.getPriority()); jg.writeObjectField("inputs", t.inputs()); jg.writeObjectField("outputs", t.outputs()); jg.writeEndObject(); //jg.writeObjectField("",t.); //jg.writeObjectField("",t.); }