List of usage examples for com.fasterxml.jackson.core JsonGenerator writeNumberField
public final void writeNumberField(String fieldName, BigDecimal value) throws IOException, JsonGenerationException
From source file:com.joliciel.jochre.search.highlight.HighlightManagerImpl.java
@Override public void findSnippets(Highlighter highlighter, Set<Integer> docIds, Set<String> fields, Writer out) { try {//from w w w .ja v a 2s . c o m Map<Integer, Set<HighlightTerm>> termMap = highlighter.highlight(docIds, fields); Map<Integer, List<Snippet>> snippetMap = this.findSnippets(docIds, fields, termMap, this.getSnippetCount(), this.getSnippetSize()); JsonFactory jsonFactory = new JsonFactory(); JsonGenerator jsonGen = jsonFactory.createGenerator(out); jsonGen.writeStartObject(); for (int docId : docIds) { Document doc = indexSearcher.doc(docId); jsonGen.writeObjectFieldStart(doc.get("id")); jsonGen.writeStringField("path", doc.get("path")); jsonGen.writeNumberField("docId", docId); jsonGen.writeArrayFieldStart("snippets"); for (Snippet snippet : snippetMap.get(docId)) { snippet.toJson(jsonGen, df); } jsonGen.writeEndArray(); if (includeText) { jsonGen.writeArrayFieldStart("snippetText"); for (Snippet snippet : snippetMap.get(docId)) { jsonGen.writeStartObject(); jsonGen.writeStringField("snippet", this.displaySnippet(docId, snippet)); jsonGen.writeEndObject(); } jsonGen.writeEndArray(); } if (includeGraphics) { jsonGen.writeArrayFieldStart("snippetGraphics"); for (Snippet snippet : snippetMap.get(docId)) { jsonGen.writeStartObject(); ImageSnippet imageSnippet = this.getImageSnippet(snippet); jsonGen.writeNumberField("left", imageSnippet.getRectangle().getLeft()); jsonGen.writeNumberField("top", imageSnippet.getRectangle().getTop()); jsonGen.writeNumberField("right", imageSnippet.getRectangle().getRight()); jsonGen.writeNumberField("bottom", imageSnippet.getRectangle().getBottom()); jsonGen.writeArrayFieldStart("highlights"); for (Rectangle highlight : imageSnippet.getHighlights()) { jsonGen.writeStartObject(); jsonGen.writeNumberField("left", highlight.getLeft()); jsonGen.writeNumberField("top", highlight.getTop()); jsonGen.writeNumberField("right", highlight.getRight()); jsonGen.writeNumberField("bottom", highlight.getBottom()); jsonGen.writeEndObject(); } jsonGen.writeEndArray(); jsonGen.writeEndObject(); } jsonGen.writeEndArray(); } jsonGen.writeEndObject(); } // next doc jsonGen.writeEndObject(); jsonGen.flush(); } catch (IOException ioe) { LogUtils.logError(LOG, ioe); throw new RuntimeException(ioe); } }
From source file:org.lambdamatic.internal.elasticsearch.codec.RangeQuerySerializer.java
@Override public void serialize(final RangeQuery rangeQuery, final JsonGenerator generator, final SerializerProvider serializers) throws IOException, JsonProcessingException { generator.writeStartObject();//from w ww .jav a2 s. co m generator.writeObjectFieldStart("range"); generator.writeObjectFieldStart(rangeQuery.getFieldName()); switch (rangeQuery.getType()) { case GT: generator.writeObjectField("gt", rangeQuery.getValue()); break; case GTE: generator.writeObjectField("gte", rangeQuery.getValue()); break; default: throw new CodecException("Unsupported (yet range type: " + rangeQuery.getType()); } if (rangeQuery.getBoostFactor() != 1.0f) { generator.writeNumberField("boost", rangeQuery.getBoostFactor()); } generator.writeEndObject(); generator.writeEndObject(); generator.writeEndObject(); }
From source file:io.protostuff.JsonOutput.java
@Override public void writeDouble(int fieldNumber, double value, boolean repeated) throws IOException { if (lastNumber == fieldNumber) { // repeated field generator.writeNumber(value);/*from w ww . j ava 2 s . co m*/ return; } final JsonGenerator generator = this.generator; if (lastRepeated) generator.writeEndArray(); final String name = numeric ? Integer.toString(fieldNumber) : schema.getFieldName(fieldNumber); if (repeated) { generator.writeArrayFieldStart(name); generator.writeNumber(value); } else generator.writeNumberField(name, value); lastNumber = fieldNumber; lastRepeated = repeated; }
From source file:io.protostuff.JsonOutput.java
@Override public void writeFloat(int fieldNumber, float value, boolean repeated) throws IOException { if (lastNumber == fieldNumber) { // repeated field generator.writeNumber(value);// w w w. ja v a 2 s.c om return; } final JsonGenerator generator = this.generator; if (lastRepeated) generator.writeEndArray(); final String name = numeric ? Integer.toString(fieldNumber) : schema.getFieldName(fieldNumber); if (repeated) { generator.writeArrayFieldStart(name); generator.writeNumber(value); } else generator.writeNumberField(name, value); lastNumber = fieldNumber; lastRepeated = repeated; }
From source file:io.protostuff.JsonOutput.java
@Override public void writeInt32(int fieldNumber, int value, boolean repeated) throws IOException { if (lastNumber == fieldNumber) { // repeated field generator.writeNumber(value);/* w w w. j a v a2 s . co m*/ return; } final JsonGenerator generator = this.generator; if (lastRepeated) generator.writeEndArray(); final String name = numeric ? Integer.toString(fieldNumber) : schema.getFieldName(fieldNumber); if (repeated) { generator.writeArrayFieldStart(name); generator.writeNumber(value); } else generator.writeNumberField(name, value); lastNumber = fieldNumber; lastRepeated = repeated; }
From source file:io.protostuff.JsonOutput.java
@Override public void writeInt64(int fieldNumber, long value, boolean repeated) throws IOException { if (lastNumber == fieldNumber) { // repeated field generator.writeNumber(value);/*from w w w. j av a2s .c om*/ return; } final JsonGenerator generator = this.generator; if (lastRepeated) generator.writeEndArray(); final String name = numeric ? Integer.toString(fieldNumber) : schema.getFieldName(fieldNumber); if (repeated) { generator.writeArrayFieldStart(name); generator.writeNumber(value); } else generator.writeNumberField(name, value); lastNumber = fieldNumber; lastRepeated = repeated; }
From source file:com.github.aptd.simulation.elements.passenger.CPassenger.java
@Override protected void writeState(final JsonGenerator p_generator) throws IOException { p_generator.writeStringField("state", m_state.name()); p_generator.writeStringField("station", m_station == null ? null : m_station.id()); p_generator.writeStringField("train", m_train == null ? null : m_train.id()); p_generator.writeStringField("door", m_door == null ? null : m_door.id()); p_generator.writeNumberField("dooruse", m_dooruse); p_generator.writeNumberField("distancewalked", m_distancewalked); p_generator.writeNumberField("itindex", m_itindex); }
From source file:de.fraunhofer.iosb.ilt.sta.serialize.DataArrayValueSerializer.java
@Override public void serialize(DataArrayValue value, JsonGenerator gen, SerializerProvider serializers) throws IOException, JsonProcessingException { gen.writeStartObject();//from w w w. j av a 2 s. c om Datastream datastream = value.getDatastream(); if (datastream != null) { gen.writeStringField("Datastream@iot.navigationLink", datastream.getNavigationLink()); } MultiDatastream multiDatastream = value.getMultiDatastream(); if (multiDatastream != null) { gen.writeStringField("MultiDatastream@iot.navigationLink", multiDatastream.getNavigationLink()); } gen.writeObjectField("components", value.getComponents()); int count = value.getDataArray().size(); if (count >= 0) { gen.writeNumberField("dataArray@iot.count", count); } gen.writeFieldName("dataArray"); gen.writeObject(value.getDataArray()); gen.writeEndObject(); }
From source file:org.apache.flink.runtime.jobgraph.jsonplan.JsonPlanGenerator.java
public static String generatePlan(JobGraph jg) { try {/*from w ww. j a v a 2 s . c om*/ final StringWriter writer = new StringWriter(1024); final JsonFactory factory = new JsonFactory(); final JsonGenerator gen = factory.createGenerator(writer); // start of everything gen.writeStartObject(); gen.writeStringField("jid", jg.getJobID().toString()); gen.writeStringField("name", jg.getName()); gen.writeArrayFieldStart("nodes"); // info per vertex for (JobVertex vertex : jg.getVertices()) { String operator = vertex.getOperatorName() != null ? vertex.getOperatorName() : NOT_SET; String operatorDescr = vertex.getOperatorDescription() != null ? vertex.getOperatorDescription() : NOT_SET; String optimizerProps = vertex.getResultOptimizerProperties() != null ? vertex.getResultOptimizerProperties() : EMPTY; String description = vertex.getOperatorPrettyName() != null ? vertex.getOperatorPrettyName() : vertex.getName(); // make sure the encoding is HTML pretty description = StringEscapeUtils.escapeHtml4(description); description = description.replace("\n", "<br/>"); description = description.replace("\\", "\"); operatorDescr = StringEscapeUtils.escapeHtml4(operatorDescr); operatorDescr = operatorDescr.replace("\n", "<br/>"); gen.writeStartObject(); // write the core properties gen.writeStringField("id", vertex.getID().toString()); gen.writeNumberField("parallelism", vertex.getParallelism()); gen.writeStringField("operator", operator); gen.writeStringField("operator_strategy", operatorDescr); gen.writeStringField("description", description); if (!vertex.isInputVertex()) { // write the input edge properties gen.writeArrayFieldStart("inputs"); List<JobEdge> inputs = vertex.getInputs(); for (int inputNum = 0; inputNum < inputs.size(); inputNum++) { JobEdge edge = inputs.get(inputNum); if (edge.getSource() == null) { continue; } JobVertex predecessor = edge.getSource().getProducer(); String shipStrategy = edge.getShipStrategyName(); String preProcessingOperation = edge.getPreProcessingOperationName(); String operatorLevelCaching = edge.getOperatorLevelCachingDescription(); gen.writeStartObject(); gen.writeNumberField("num", inputNum); gen.writeStringField("id", predecessor.getID().toString()); if (shipStrategy != null) { gen.writeStringField("ship_strategy", shipStrategy); } if (preProcessingOperation != null) { gen.writeStringField("local_strategy", preProcessingOperation); } if (operatorLevelCaching != null) { gen.writeStringField("caching", operatorLevelCaching); } gen.writeStringField("exchange", edge.getSource().getResultType().name().toLowerCase()); gen.writeEndObject(); } gen.writeEndArray(); } // write the optimizer properties gen.writeFieldName("optimizer_properties"); gen.writeRawValue(optimizerProps); gen.writeEndObject(); } // end of everything gen.writeEndArray(); gen.writeEndObject(); gen.close(); return writer.toString(); } catch (Exception e) { throw new RuntimeException("Failed to generate plan", e); } }
From source file:com.predic8.membrane.core.interceptor.administration.AdminRESTInterceptor.java
@Mapping("/admin/rest/proxies(/?\\?.*)?") public Response getProxies(final QueryParameter params, String relativeRootPath) throws Exception { final List<AbstractServiceProxy> proxies = getServiceProxies(); if ("order".equals(params.getString("sort"))) { if (params.getString("order", "asc").equals("desc")) Collections.reverse(proxies); } else {/*from w ww.ja v a 2s .c om*/ Collections.sort(proxies, ComparatorFactory.getAbstractServiceProxyComparator( params.getString("sort", "name"), params.getString("order", "asc"))); } final int offset = params.getInt("offset", 0); int max = params.getInt("max", proxies.size()); final List<AbstractServiceProxy> paginated = proxies.subList(offset, Math.min(offset + max, proxies.size())); return json(new JSONContent() { public void write(JsonGenerator gen) throws Exception { gen.writeStartObject(); gen.writeArrayFieldStart("proxies"); int i = offset; if (params.getString("order", "asc").equals("desc")) i = proxies.size() - i + 1; for (AbstractServiceProxy p : paginated) { gen.writeStartObject(); gen.writeNumberField("order", i += params.getString("order", "asc").equals("desc") ? -1 : 1); gen.writeStringField("name", p.toString()); gen.writeBooleanField("active", p.isActive()); if (!p.isActive()) gen.writeStringField("error", p.getErrorState()); gen.writeNumberField("listenPort", p.getKey().getPort()); gen.writeStringField("virtualHost", p.getKey().getHost()); gen.writeStringField("method", p.getKey().getMethod()); gen.writeStringField("path", p.getKey().getPath()); gen.writeStringField("targetHost", p.getTargetHost()); gen.writeNumberField("targetPort", p.getTargetPort()); gen.writeNumberField("count", p.getCount()); gen.writeObjectFieldStart("actions"); if (!isReadOnly()) { gen.writeStringField("delete", "/admin/service-proxy/delete?name=" + URLEncoder.encode(RuleUtil.getRuleIdentifier(p), "UTF-8")); } if (!p.isActive()) gen.writeStringField("start", "/admin/service-proxy/start?name=" + URLEncoder.encode(RuleUtil.getRuleIdentifier(p), "UTF-8")); gen.writeEndObject(); gen.writeEndObject(); } gen.writeEndArray(); gen.writeNumberField("total", proxies.size()); gen.writeEndObject(); } }); }