com.fasterxml.jackson.core.JsonGenerator#writeObjectField ( )源码实例Demo

下面列出了com.fasterxml.jackson.core.JsonGenerator#writeObjectField ( ) 实例代码,或者点击链接到github查看源代码,也可以在右侧发表评论。

源代码1 项目: beakerx   文件: AbstractChartSerializer.java
protected void serialize(T chart, JsonGenerator jgen) throws IOException {

    super.serialize(chart, jgen);

    jgen.writeObjectField(DOMAIN_AXIS_LABEL, chart.getXLabel());
    jgen.writeObjectField(Y_LABEL, chart.getYLabel());
    jgen.writeObjectField(RANGE_AXES, chart.getYAxes());
    jgen.writeObjectField(X_LOWER_MARGIN, chart.getXLowerMargin());
    jgen.writeObjectField(X_UPPER_MARGIN, chart.getXUpperMargin());
    jgen.writeObjectField(Y_AUTO_RANGE, chart.getYAutoRange());
    jgen.writeObjectField(Y_AUTO_RANGE_INCLUDES_ZERO, chart.getYAutoRangeIncludesZero());
    jgen.writeObjectField(Y_LOWER_MARGIN, chart.getYLowerMargin());
    jgen.writeObjectField(Y_UPPER_MARGIN, chart.getYUpperMargin());
    jgen.writeObjectField(Y_LOWER_BOUND, chart.getYLowerBound());
    jgen.writeObjectField(Y_UPPER_BOUND, chart.getYUpperBound());
    jgen.writeObjectField(LOG_Y, chart.getLogY());
    jgen.writeObjectField(TIMEZONE, chart.getTimeZone());
    jgen.writeObjectField(CROSSHAIR, chart.getCrosshair());
    jgen.writeObjectField(OMIT_CHECKBOXES, chart.getOmitCheckboxes());
    jgen.writeObjectField(AUTO_ZOOM, chart.getAutoZoom());
  }
 
源代码2 项目: olingo-odata4   文件: ODataErrorSerializer.java
@SuppressWarnings("unchecked")
  private void writeODataAdditionalProperties(JsonGenerator json, 
		  Map<String, Object> additionalProperties) throws IOException {
	  if (additionalProperties != null) {
		  for (Entry<String, Object> additionalProperty : additionalProperties.entrySet()) {
			  Object value = additionalProperty.getValue();
			  if (value instanceof List) {
				  List<Map<String, Object>> list = (List<Map<String, Object>>) value;
				  json.writeArrayFieldStart(additionalProperty.getKey());
				  for (Map<String, Object> entry : list) {
					  json.writeStartObject();
					  writeODataAdditionalProperties(json, entry);
					  json.writeEndObject();
				  }
				  json.writeEndArray();
			  } else if (value instanceof Map) {
				  writeODataAdditionalProperties(json, (Map<String, Object>) value);
			  } else {
				  json.writeObjectField(additionalProperty.getKey(), value);
			  }
		  }
	  }
}
 
@Override
public void serialize(AbstractAwsIotDevice device, JsonGenerator generator, SerializerProvider provider)
        throws IOException, JsonProcessingException {
    generator.writeStartObject();

    try {
        for (String property : device.getReportedProperties().keySet()) {
            Field field = device.getReportedProperties().get(property);

            Object value = invokeGetterMethod(device, field);
            generator.writeObjectField(property, value);
        }
    } catch (IllegalArgumentException e) {
        throw new IOException(e);
    }

    generator.writeEndObject();
}
 
源代码4 项目: beakerx   文件: ConstantLineSerializer.java
@Override
public void serialize(ConstantLine constantLine, JsonGenerator jgen, SerializerProvider sp)
  throws IOException, JsonProcessingException {

  jgen.writeStartObject();

  boolean isNanoPlot = NanoPlot.isNanoPlotClass(constantLine.getPlotType());
  jgen.writeObjectField(TYPE, SerializerUtil.getTypeName(constantLine));
  jgen.writeObjectField("x", isNanoPlot ? processLargeNumber(constantLine.getX()) : constantLine.getX());
  jgen.writeObjectField("y", constantLine.getY());
  jgen.writeObjectField("visible", constantLine.getVisible());
  jgen.writeObjectField("yAxis", constantLine.getYAxis());
  jgen.writeObjectField("showLabel", constantLine.getShowLabel());
  if (constantLine.getWidth() != null) {
    jgen.writeObjectField("width", constantLine.getWidth());
  }
  if (constantLine.getStyle() != null) {
    jgen.writeObjectField("style", constantLine.getStyle().toString());
  }
  if (constantLine.getColor() instanceof Color) {
    jgen.writeObjectField("color", constantLine.getColor());
  }

  jgen.writeEndObject();
}
 
源代码5 项目: pinpoint   文件: NodeHistogramSummarySerializer.java
private void writeHistogram(JsonGenerator jgen, NodeHistogram nodeHistogram) throws IOException {
    Histogram applicationHistogram = nodeHistogram.getApplicationHistogram();
    if (applicationHistogram == null) {
        writeEmptyObject(jgen, "histogram");
    } else {
        jgen.writeObjectField("histogram", applicationHistogram);
    }
    Map<String, Histogram> agentHistogramMap = nodeHistogram.getAgentHistogramMap();
    if(agentHistogramMap == null) {
        writeEmptyObject(jgen, "agentHistogram");
    } else {
        jgen.writeObjectField("agentHistogram", agentHistogramMap);
    }

    List<ResponseTimeViewModel> applicationTimeSeriesHistogram = nodeHistogram.getApplicationTimeHistogram();
    if (applicationTimeSeriesHistogram == null) {
        writeEmptyArray(jgen, "timeSeriesHistogram");
    } else {
        jgen.writeObjectField("timeSeriesHistogram", applicationTimeSeriesHistogram);
    }

    AgentResponseTimeViewModelList agentTimeSeriesHistogram = nodeHistogram.getAgentTimeHistogram();
    jgen.writeObject(agentTimeSeriesHistogram);
}
 
@Override
public void serialize(

    final RntbdTransportClient value,
    final JsonGenerator generator,
    final SerializerProvider provider

) throws IOException {

    generator.writeStartObject();
    generator.writeNumberField("id", value.id());
    generator.writeBooleanField("isClosed", value.isClosed());
    generator.writeObjectField("configuration", value.endpointProvider.config());
    generator.writeObjectFieldStart("serviceEndpoints");
    generator.writeNumberField("count", value.endpointCount());
    generator.writeArrayFieldStart("items");

    for (final Iterator<RntbdEndpoint> iterator = value.endpointProvider.list().iterator(); iterator.hasNext(); ) {
        generator.writeObject(iterator.next());
    }

    generator.writeEndArray();
    generator.writeEndObject();
    generator.writeEndObject();
}
 
源代码7 项目: roboconf-platform   文件: JSonBindingUtils.java
@Override
public void serialize(
		TargetAssociation item,
		JsonGenerator generator,
		SerializerProvider provider )
throws IOException {

	generator.writeStartObject();
	if( item.getInstancePathOrComponentName() != null )
		generator.writeStringField( PATH, item.getInstancePathOrComponentName());

	if( item.getInstanceComponent() != null )
		generator.writeStringField( INST_COMPONENT, item.getInstanceComponent());

	if( item.getTargetDescriptor() != null )
		generator.writeObjectField( DESC, item.getTargetDescriptor());

	generator.writeEndObject();
}
 
源代码8 项目: oneops   文件: MetricsElasticsearchModule.java
@Override
public void serialize(JsonHistogram jsonHistogram,
                      JsonGenerator json,
                      SerializerProvider provider) throws IOException {
    json.writeStartObject();
    json.writeStringField("name", jsonHistogram.name());
    json.writeObjectField(timestampFieldname, jsonHistogram.timestampAsDate());
    Histogram histogram = jsonHistogram.value();

    final Snapshot snapshot = histogram.getSnapshot();
    json.writeNumberField("count", histogram.getCount());
    json.writeNumberField("max", snapshot.getMax());
    json.writeNumberField("mean", snapshot.getMean());
    json.writeNumberField("min", snapshot.getMin());
    json.writeNumberField("p50", snapshot.getMedian());
    json.writeNumberField("p75", snapshot.get75thPercentile());
    json.writeNumberField("p95", snapshot.get95thPercentile());
    json.writeNumberField("p98", snapshot.get98thPercentile());
    json.writeNumberField("p99", snapshot.get99thPercentile());
    json.writeNumberField("p999", snapshot.get999thPercentile());

    json.writeNumberField("stddev", snapshot.getStdDev());
    addOneOpsMetadata(json);
    json.writeEndObject();
}
 
源代码9 项目: beakerx   文件: ChartSerializer.java
protected void serialize(T chart, JsonGenerator jgen) throws IOException {

    super.serialize(chart, jgen);

    String type = SerializerUtil.getTypeName(chart);
    if ("SimpleTimePlot".equals(type)){
      jgen.writeObjectField("type", "TimePlot");
    }else {
      jgen.writeObjectField("type", type);
    }

    jgen.writeObjectField(INIT_WIDTH, chart.getInitWidth());
    jgen.writeObjectField(INIT_HEIGHT, chart.getInitHeight());
    jgen.writeObjectField(CHART_TITLE, chart.getTitle());
    jgen.writeObjectField(SHOW_LEGEND, chart.getShowLegend());
    jgen.writeObjectField(USE_TOOL_TIP, chart.getUseToolTip());
    jgen.writeObjectField(LEGEND_POSITION, chart.getLegendPosition());
    jgen.writeObjectField(LEGEND_LAYOUT, chart.getLegendLayout());
    jgen.writeObjectField(CUSTOM_STYLES, chart.getCustomStyles());
    jgen.writeObjectField(ELEMENT_STYLES, chart.getElementStyles());
  }
 
源代码10 项目: kaif   文件: SingleWrapper.java
@Override
public void serialize(SingleWrapper<?> value, JsonGenerator jgen, SerializerProvider provider)
    throws IOException, JsonProcessingException {
  jgen.writeStartObject();
  jgen.writeObjectField(value.getFieldName(), value.getValue());
  jgen.writeEndObject();
}
 
源代码11 项目: beakerx   文件: CategoryGraphicsSerializer.java
public void serialize(T graphics, JsonGenerator jgen, SerializerProvider sp) throws IOException {

    super.serialize(graphics, jgen, sp);

    jgen.writeObjectField("showItemLabel", graphics.getShowItemLabel());
    jgen.writeObjectField("center_series", graphics.getCenterSeries());
    jgen.writeObjectField("use_tool_tip", graphics.getUseToolTip());


    if (graphics.getSeriesNames() != null) {
      jgen.writeObjectField("seriesNames", graphics.getSeriesNames());
    }
    if (graphics.getValue() != null) {
      jgen.writeObjectField("value", graphics.getValue());

    }
    if (graphics.getColors() != null) {
      jgen.writeObjectField("colors", graphics.getColors());
    } else {
      jgen.writeObjectField("color", graphics.getColor());
    }

    String[][] itemLabels = graphics.getItemLabels();
    if (itemLabels != null){
      jgen.writeObjectField("itemLabels", itemLabels);
    }
  }
 
源代码12 项目: yare   文件: UnwrappingFunctionSerializer.java
@Override
public void serialize(Function value, JsonGenerator gen, SerializerProvider serializers) throws IOException {
    gen.writeFieldName(JsonPropertyNames.Function.FUNCTION);
    gen.writeStartObject();
    gen.writeObjectField(JsonPropertyNames.Function.NAME, value.getName());
    gen.writeObjectField(JsonPropertyNames.Function.RETURN_TYPE, value.getReturnType());
    gen.writeObjectField(JsonPropertyNames.Function.PARAMETERS, value.getParameters());
    gen.writeEndObject();
}
 
源代码13 项目: newts   文件: MeasurementDTOSerializer.java
@Override
public void serialize(MeasurementDTO value, JsonGenerator jgen, SerializerProvider provider) throws IOException, JsonProcessingException {
    jgen.writeStartObject();
    jgen.writeStringField("name", value.getName());
    jgen.writeNumberField("timestamp", value.getTimestamp());
    jgen.writeNumberField("value", value.getValue());

    // Since attributes is optional, be compact and omit from JSON output when unused.
    if (value.getAttributes() != null && !value.getAttributes().isEmpty()) {
        jgen.writeObjectField("attributes", value.getAttributes());
    }

    jgen.writeEndObject();
}
 
@Override
public void serializeResponse(ApiBootOAuth2Exception e, JsonGenerator generator) {
    try {
        String message = e.getMessage();
        if (message != null) {
            message = HtmlUtils.htmlEscape(message);
        }
        generator.writeObjectField("errorMessage", message);
        generator.writeObjectField("errorCode", HttpStatus.UNAUTHORIZED.getReasonPhrase());
    } catch (Exception ex) {
        ex.printStackTrace();
    }
}
 
源代码15 项目: glowroot   文件: TransactionJsonService.java
@GET(path = "/backend/transaction/percentiles", permission = "agent:transaction:overview")
String getPercentiles(@BindAgentRollupId String agentRollupId,
        @BindRequest TransactionPercentileRequest request, @BindAutoRefresh boolean autoRefresh)
        throws Exception {
    AggregateQuery query = toChartQuery(request, DataKind.GENERAL);
    long liveCaptureTime = clock.currentTimeMillis();
    List<PercentileAggregate> percentileAggregates =
            transactionCommonService.getPercentileAggregates(agentRollupId, query, autoRefresh);
    if (percentileAggregates.isEmpty() && fallBackToLargestAggregates(query)) {
        // fall back to largest aggregates in case expiration settings have recently changed
        query = withLargestRollupLevel(query);
        percentileAggregates = transactionCommonService.getPercentileAggregates(agentRollupId,
                query, autoRefresh);
        if (!percentileAggregates.isEmpty() && ignoreFallBackData(query,
                Iterables.getLast(percentileAggregates).captureTime())) {
            // this is probably data from before the requested time period
            percentileAggregates = ImmutableList.of();
        }
    }
    long dataPointIntervalMillis =
            configRepository.getRollupConfigs().get(query.rollupLevel()).intervalMillis();
    PercentileData percentileData =
            getDataSeriesForPercentileChart(request, percentileAggregates, request.percentile(),
                    dataPointIntervalMillis, liveCaptureTime);
    Map<Long, Long> transactionCounts = getTransactionCounts2(percentileAggregates);

    StringBuilder sb = new StringBuilder();
    JsonGenerator jg = mapper.getFactory().createGenerator(CharStreams.asWriter(sb));
    try {
        jg.writeStartObject();
        jg.writeObjectField("dataSeries", percentileData.dataSeriesList());
        jg.writeNumberField("dataPointIntervalMillis", dataPointIntervalMillis);
        jg.writeObjectField("transactionCounts", transactionCounts);
        jg.writeObjectField("mergedAggregate", percentileData.mergedAggregate());
        jg.writeEndObject();
    } finally {
        jg.close();
    }
    return sb.toString();
}
 
源代码16 项目: buck   文件: ExternalTestRunnerTestSpec.java
@Override
public void serialize(JsonGenerator jsonGenerator, SerializerProvider serializerProvider)
    throws IOException {
  jsonGenerator.writeStartObject();
  jsonGenerator.writeStringField("target", getTarget().toString());
  jsonGenerator.writeStringField("type", getType());
  jsonGenerator.writeObjectField("command", getCommand());
  jsonGenerator.writeObjectField("cwd", getCwd().toAbsolutePath().toString());
  jsonGenerator.writeObjectField("env", getEnv());
  if (!getNeededCoverage().isEmpty()) {
    jsonGenerator.writeObjectField(
        "needed_coverage",
        Iterables.transform(
            getNeededCoverage(), input -> ImmutableList.of(input.getFirst(), input.getSecond())));
  }
  if (!getAdditionalCoverageTargets().isEmpty()) {
    jsonGenerator.writeObjectField("additional_coverage_targets", getAdditionalCoverageTargets());
  }
  if (!getRequiredPaths().isEmpty()) {
    jsonGenerator.writeObjectField("required_paths", getRequiredPaths());
  }
  jsonGenerator.writeObjectField(
      "labels",
      getLabels().stream().map(Object::toString).collect(ImmutableList.toImmutableList()));
  jsonGenerator.writeObjectField("contacts", getContacts());
  jsonGenerator.writeEndObject();
}
 
private void writeMeta(JsonGenerator gen, ObjectNode meta, SerializerProvider serializerProvider) throws IOException {
	if (meta != null && !meta.isEmpty(serializerProvider)) {
		gen.writeObjectField("meta", meta);
	}
}
 
源代码18 项目: glowroot   文件: GaugeValueJsonService.java
@GET(path = "/backend/jvm/gauges", permission = "agent:jvm:gauges")
String getGaugeValues(@BindAgentRollupId String agentRollupId,
        @BindRequest GaugeValueRequest request) throws Exception {
    int rollupLevel = rollupLevelService.getGaugeRollupLevelForView(request.from(),
            request.to(), agentRollupId.endsWith("::"));
    long dataPointIntervalMillis;
    if (rollupLevel == 0) {
        dataPointIntervalMillis = configRepository.getGaugeCollectionIntervalMillis();
    } else {
        dataPointIntervalMillis =
                configRepository.getRollupConfigs().get(rollupLevel - 1).intervalMillis();
    }
    Map<String, List<GaugeValue>> origGaugeValues =
            getGaugeValues(agentRollupId, request, rollupLevel, dataPointIntervalMillis);
    Map<String, List<GaugeValue>> gaugeValues = origGaugeValues;
    if (isEmpty(gaugeValues)
            && noHarmFallingBackToLargestAggregate(agentRollupId, rollupLevel, request)) {
        // fall back to largest aggregates in case expiration settings have recently changed
        rollupLevel = getLargestRollupLevel();
        dataPointIntervalMillis =
                configRepository.getRollupConfigs().get(rollupLevel - 1).intervalMillis();
        gaugeValues =
                getGaugeValues(agentRollupId, request, rollupLevel, dataPointIntervalMillis);
        long lastCaptureTime = 0;
        for (List<GaugeValue> list : gaugeValues.values()) {
            if (!list.isEmpty()) {
                lastCaptureTime =
                        Math.max(lastCaptureTime, Iterables.getLast(list).getCaptureTime());
            }
        }
        if (lastCaptureTime != 0 && ignoreFallBackData(request, lastCaptureTime)) {
            // this is probably data from before the requested time period
            // (go back to empty gauge values)
            gaugeValues = origGaugeValues;
        }
    }
    if (rollupLevel != 0) {
        syncManualRollupCaptureTimes(gaugeValues, rollupLevel);
    }
    double gapMillis = dataPointIntervalMillis * 1.5;
    List<DataSeries> dataSeriesList = Lists.newArrayList();
    for (Map.Entry<String, List<GaugeValue>> entry : gaugeValues.entrySet()) {
        dataSeriesList
                .add(convertToDataSeriesWithGaps(entry.getKey(), entry.getValue(), gapMillis));
    }
    List<Gauge> gauges =
            gaugeValueRepository.getGauges(agentRollupId, request.from(), request.to());
    List<Gauge> sortedGauges = new GaugeOrdering().immutableSortedCopy(gauges);
    sortedGauges = addCounterSuffixesIfAndWhereNeeded(sortedGauges);
    StringBuilder sb = new StringBuilder();
    JsonGenerator jg = mapper.getFactory().createGenerator(CharStreams.asWriter(sb));
    try {
        jg.writeStartObject();
        jg.writeObjectField("dataSeries", dataSeriesList);
        jg.writeNumberField("dataPointIntervalMillis", dataPointIntervalMillis);
        jg.writeObjectField("allGauges", sortedGauges);
        jg.writeEndObject();
    } finally {
        jg.close();
    }
    return sb.toString();
}
 
源代码19 项目: pinpoint   文件: AgentInfoSerializer.java
@Override
public void serialize(AgentInfo agentInfo, JsonGenerator jgen, SerializerProvider provider) throws IOException, JsonProcessingException {
    jgen.writeStartObject();

    jgen.writeStringField("applicationName", agentInfo.getApplicationName());
    jgen.writeStringField("agentId", agentInfo.getAgentId());
    jgen.writeNumberField("startTimestamp", agentInfo.getStartTimestamp());
    jgen.writeStringField("hostName", agentInfo.getHostName());
    jgen.writeStringField("ip", agentInfo.getIp());
    jgen.writeStringField("ports", agentInfo.getPorts());
    final ServiceType serviceType = serviceTypeRegistryService.findServiceType(agentInfo.getServiceTypeCode());
    jgen.writeStringField("serviceType", serviceType.getDesc());
    jgen.writeNumberField("pid", agentInfo.getPid());
    jgen.writeStringField("vmVersion", agentInfo.getVmVersion());
    jgen.writeStringField("agentVersion", agentInfo.getAgentVersion());
    jgen.writeObjectField("serverMetaData", agentInfo.getServerMetaData());
    jgen.writeObjectField("jvmInfo", agentInfo.getJvmInfo());

    AgentStatus status = agentInfo.getStatus();
    if (status != null) {
        jgen.writeObjectField("status", status);
    }

    jgen.writeNumberField("initialStartTimestamp", agentInfo.getInitialStartTimestamp());

    if (matcherGroupList != null) {
        jgen.writeFieldName("linkList");
        jgen.writeStartArray();

        for (MatcherGroup matcherGroup : matcherGroupList) {
            if (matcherGroup.ismatchingType(agentInfo)) {
                LinkInfo linkInfo = matcherGroup.makeLinkInfo(agentInfo);
                jgen.writeStartObject();
                jgen.writeStringField("linkName", linkInfo.getLinkName());
                jgen.writeStringField("linkURL", linkInfo.getLinkUrl());
                jgen.writeStringField("linkType", linkInfo.getLinktype());
                jgen.writeEndObject();
            }
        }

        jgen.writeEndArray();
    }

    jgen.writeEndObject();
}
 
源代码20 项目: simulacron   文件: AuthenticateSerializer.java
@Override
public void serializeMessage(
    Authenticate authenticate, JsonGenerator jsonGenerator, SerializerProvider serializerProvider)
    throws IOException {
  jsonGenerator.writeObjectField("authenticator", authenticate.authenticator);
}