Example usage for com.fasterxml.jackson.core JsonGenerator writeString

List of usage examples for com.fasterxml.jackson.core JsonGenerator writeString

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Introduction

In this page you can find the example usage for com.fasterxml.jackson.core JsonGenerator writeString.

Prototype

public abstract void writeString(SerializableString text) throws IOException, JsonGenerationException;

Source Link

Document

Method similar to #writeString(String) , but that takes SerializableString which can make this potentially more efficient to call as generator may be able to reuse quoted and/or encoded representation.

Usage

From source file:com.tdclighthouse.prototype.utils.jackson.HippoHtmlBeanSerializer.java

@Override
public void serialize(HippoHtmlBean value, JsonGenerator jgen, SerializerProvider provider) throws IOException {
    jgen.writeString(value.getContent());
}

From source file:org.hyperledger.jackson.AddressSerializer.java

@Override
public void serialize(UIAddress value, JsonGenerator jgen, SerializerProvider provider) throws IOException {
    jgen.writeString(value.toString());
}

From source file:com.tilab.fiware.metaware.dao.impls.mongodb.core.ObjectIdSerializer.java

/**
 * Custom serialization for ObjectId./*from  www .j  a v a  2 s . c o  m*/
 *
 * @param t  the ObjectId to be serialized.
 * @param jg the JsonGenerator.
 * @param sp the SerializeProvider
 * @throws IOException if a problem occurs while producing the final String.
 */
@Override
public void serialize(ObjectId t, JsonGenerator jg, SerializerProvider sp) throws IOException {
    jg.writeString(t.toHexString()); // just write the ObjectId as it is (hex-string)
}

From source file:io.pivotal.github.IsoDateTimeSerializer.java

@Override
public void serialize(DateTime value, JsonGenerator gen, SerializerProvider provider) throws IOException {
    gen.writeString(ISODateTimeFormat.dateTime().print(value));
}

From source file:com.hotelbeds.hotelapimodel.auto.convert.json.RateSerializer.java

@Override
public void serialize(BigDecimal value, JsonGenerator gen, SerializerProvider serializers) throws IOException {
    gen.writeString(value.setScale(value.scale(), BigDecimal.ROUND_HALF_EVEN).toString());
}

From source file:org.apache.streams.jackson.StreamsDateTimeSerializer.java

@Override
public void serialize(DateTime value, JsonGenerator jgen, SerializerProvider provider) throws IOException {
    jgen.writeString(RFC3339Utils.getInstance().format(value));
}

From source file:capital.scalable.restdocs.example.jackson.MoneySerializer.java

@Override
public void serialize(Money value, JsonGenerator jgen, SerializerProvider provider) throws IOException {
    jgen.writeString(value.getNumberStripped() + " " + value.getCurrencyCode());
}

From source file:com.netflix.hystrix.serial.SerialHystrixRequestEvents.java

private static void convertExecutionToJson(JsonGenerator json,
        HystrixRequestEvents.ExecutionSignature executionSignature, List<Integer> latencies)
        throws IOException {
    json.writeStartObject();/*from w w w . j a  v a  2 s  . co m*/
    json.writeStringField("name", executionSignature.getCommandName());
    json.writeArrayFieldStart("events");
    ExecutionResult.EventCounts eventCounts = executionSignature.getEventCounts();
    for (HystrixEventType eventType : HystrixEventType.values()) {
        if (!eventType.equals(HystrixEventType.COLLAPSED)) {
            if (eventCounts.contains(eventType)) {
                int eventCount = eventCounts.getCount(eventType);
                if (eventCount > 1) {
                    json.writeStartObject();
                    json.writeStringField("name", eventType.name());
                    json.writeNumberField("count", eventCount);
                    json.writeEndObject();
                } else {
                    json.writeString(eventType.name());
                }
            }
        }
    }
    json.writeEndArray();
    json.writeArrayFieldStart("latencies");
    for (int latency : latencies) {
        json.writeNumber(latency);
    }
    json.writeEndArray();
    if (executionSignature.getCachedCount() > 0) {
        json.writeNumberField("cached", executionSignature.getCachedCount());
    }
    if (executionSignature.getEventCounts().contains(HystrixEventType.COLLAPSED)) {
        json.writeObjectFieldStart("collapsed");
        json.writeStringField("name", executionSignature.getCollapserKey().name());
        json.writeNumberField("count", executionSignature.getCollapserBatchSize());
        json.writeEndObject();
    }
    json.writeEndObject();
}

From source file:com.todev.rabbitmqmanagement.data.network.serialization.ExchangeTypeSerializer.java

@Override
public void serialize(Exchange.Type value, JsonGenerator gen, SerializerProvider serializers)
        throws IOException {
    gen.writeString(value.toString().toLowerCase());
}

From source file:eu.project.ttc.models.index.JsonTermIndexIO.java

public static void save(Writer writer, TermIndex termIndex, JsonOptions options) throws IOException {
    JsonFactory jsonFactory = new JsonFactory(); // or, for data binding, org.codehaus.jackson.mapper.MappingJsonFactory 
    //      jsonFactory.configure(f, state)
    JsonGenerator jg = jsonFactory.createGenerator(writer); // or Stream, Reader
    jg.useDefaultPrettyPrinter();/*from w w  w.  j  a v  a  2  s  .  c  om*/

    jg.writeStartObject();

    jg.writeFieldName(METADATA);
    jg.writeStartObject();
    jg.writeFieldName(NAME);
    jg.writeString(termIndex.getName());
    jg.writeFieldName(LANG);
    jg.writeString(termIndex.getLang().getCode());
    if (termIndex.getCorpusId() != null) {
        jg.writeFieldName(CORPUS_ID);
        jg.writeString(termIndex.getCorpusId());
    }

    jg.writeFieldName(OCCURRENCE_STORAGE);
    if (options.isMongoDBOccStore()) {
        jg.writeString(OCCURRENCE_STORAGE_MONGODB);
        jg.writeFieldName(OCCURRENCE_MONGODB_STORE_URI);
        jg.writeString(options.getMongoDBOccStore());
    } else if (options.isEmbeddedOccurrences())
        jg.writeString(OCCURRENCE_STORAGE_EMBEDDED);
    else
        throw new IllegalStateException("Unknown storage mode");

    jg.writeFieldName(NB_WORD_ANNOTATIONS);
    jg.writeNumber(termIndex.getWordAnnotationsNum());
    jg.writeFieldName(NB_SPOTTED_TERMS);
    jg.writeNumber(termIndex.getSpottedTermsNum());

    jg.writeEndObject();

    jg.writeFieldName(INPUT_SOURCES);
    int idCnt = 0;
    Map<String, Integer> inputSources = Maps.newTreeMap();
    for (Document d : termIndex.getDocuments())
        if (!inputSources.containsKey(d.getUrl()))
            inputSources.put(d.getUrl(), ++idCnt);
    jg.writeStartObject();
    for (String uri : inputSources.keySet()) {
        jg.writeFieldName(inputSources.get(uri).toString());
        jg.writeString(uri);
    }
    jg.writeEndObject();

    jg.writeFieldName(WORDS);
    jg.writeStartArray();
    for (Word w : termIndex.getWords()) {
        jg.writeStartObject();
        jg.writeFieldName(LEMMA);
        jg.writeString(w.getLemma());
        jg.writeFieldName(STEM);
        jg.writeString(w.getStem());
        if (w.isCompound()) {
            jg.writeFieldName(COMPOUND_TYPE);
            jg.writeString(w.getCompoundType().name());
            jg.writeFieldName(COMPONENTS);
            jg.writeStartArray();
            for (Component c : w.getComponents()) {
                jg.writeStartObject();
                jg.writeFieldName(LEMMA);
                jg.writeString(c.getLemma());
                jg.writeFieldName(BEGIN);
                jg.writeNumber(c.getBegin());
                jg.writeFieldName(END);
                jg.writeNumber(c.getEnd());
                jg.writeEndObject();
            }
            jg.writeEndArray();
        }

        jg.writeEndObject();
    }
    jg.writeEndArray();

    Set<TermVariation> termVariations = Sets.newHashSet();

    jg.writeFieldName(TERMS);
    jg.writeStartArray();
    for (Term t : termIndex.getTerms()) {
        termVariations.addAll(t.getVariations());

        jg.writeStartObject();
        jg.writeFieldName(ID);
        jg.writeNumber(t.getId());
        jg.writeFieldName(RANK);
        jg.writeNumber(t.getRank());
        jg.writeFieldName(GROUPING_KEY);
        jg.writeString(t.getGroupingKey());
        jg.writeFieldName(WORDS);
        jg.writeStartArray();
        for (TermWord tw : t.getWords()) {
            jg.writeStartObject();
            jg.writeFieldName(SYN);
            jg.writeString(tw.getSyntacticLabel());
            jg.writeFieldName(LEMMA);
            jg.writeString(tw.getWord().getLemma());
            jg.writeEndObject();
        }
        jg.writeEndArray();

        jg.writeFieldName(FREQUENCY);
        jg.writeNumber(t.getFrequency());
        jg.writeFieldName(FREQ_NORM);
        jg.writeNumber(t.getFrequencyNorm());
        jg.writeFieldName(GENERAL_FREQ_NORM);
        jg.writeNumber(t.getGeneralFrequencyNorm());
        jg.writeFieldName(SPECIFICITY);
        jg.writeNumber(t.getSpecificity());
        jg.writeFieldName(SPOTTING_RULE);
        jg.writeString(t.getSpottingRule());

        if (options.withOccurrences() && options.isEmbeddedOccurrences()) {
            jg.writeFieldName(OCCURRENCES);
            jg.writeStartArray();
            for (TermOccurrence termOcc : t.getOccurrences()) {
                jg.writeStartObject();
                jg.writeFieldName(BEGIN);
                jg.writeNumber(termOcc.getBegin());
                jg.writeFieldName(END);
                jg.writeNumber(termOcc.getEnd());
                jg.writeFieldName(TEXT);
                jg.writeString(termOcc.getCoveredText());
                jg.writeFieldName(FILE);
                jg.writeNumber(inputSources.get(termOcc.getSourceDocument().getUrl()));
                jg.writeEndObject();
            }
            jg.writeEndArray();
        }

        if (options.isWithContexts() && t.isContextVectorComputed()) {
            jg.writeFieldName(CONTEXT);
            jg.writeStartObject();

            jg.writeFieldName(TOTAL_COOCCURRENCES);
            jg.writeNumber(t.getContextVector().getTotalCoccurrences());
            jg.writeFieldName(CO_OCCURRENCES);
            jg.writeStartArray();
            if (t.isContextVectorComputed()) {
                for (ContextVector.Entry contextEntry : t.getContextVector().getEntries()) {
                    jg.writeStartObject();
                    jg.writeFieldName(CO_TERM);
                    jg.writeString(contextEntry.getCoTerm().getGroupingKey());
                    jg.writeFieldName(NB_COCCS);
                    jg.writeNumber(contextEntry.getNbCooccs());
                    jg.writeFieldName(ASSOC_RATE);
                    jg.writeNumber(contextEntry.getAssocRate());
                    jg.writeEndObject();
                }
            }
            jg.writeEndArray();
            jg.writeEndObject();
        }

        jg.writeEndObject();
    }
    jg.writeEndArray();

    /* Variants */
    jg.writeFieldName(TERM_VARIATIONS);
    jg.writeStartArray();
    for (TermVariation v : termVariations) {
        jg.writeStartObject();
        jg.writeFieldName(BASE);
        jg.writeString(v.getBase().getGroupingKey());
        jg.writeFieldName(VARIANT);
        jg.writeString(v.getVariant().getGroupingKey());
        jg.writeFieldName(VARIANT_TYPE);
        jg.writeString(v.getVariationType().getShortName());
        jg.writeFieldName(INFO);
        jg.writeString(v.getInfo().toString());
        jg.writeFieldName(VARIANT_SCORE);
        jg.writeNumber(v.getScore());
        jg.writeEndObject();
    }
    jg.writeEndArray();

    jg.writeEndObject();
    jg.close();
}