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

Introduction

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

Prototype

public abstract void writeObject(Object pojo) throws IOException, JsonProcessingException;

Source Link

Document

Method for writing given Java object (POJO) as Json.

Usage

From source file:org.loklak.objects.AbstractIndexEntry.java

public static void writeArray(JsonGenerator json, String fieldName, double[] array) throws IOException {
    json.writeArrayFieldStart(fieldName);
    for (double o : array)
        json.writeObject(o);
    json.writeEndArray();/* ww  w. java 2 s .  c o  m*/
}

From source file:org.loklak.objects.AbstractIndexEntry.java

public static void writeArray(JsonGenerator json, String fieldName, Collection<String> array)
        throws IOException {
    json.writeArrayFieldStart(fieldName);
    for (String o : array)
        json.writeObject(o);
    json.writeEndArray();// w w w. j av a 2  s  .c om
}

From source file:com.sdl.odata.renderer.json.util.JsonWriterUtil.java

/**
 * Write the given primitive value to the JSON stream by using the given JSON generator.
 *
 * @param primitiveValue The given primitive value to write.
 * @param jsonGenerator  The given JSON generator.
 * @throws IOException If unable to write to the json output stream
 *///from w w  w.  j  a  v  a  2 s. c om
public static void writePrimitiveValue(Object primitiveValue, JsonGenerator jsonGenerator) throws IOException {

    Class<?> primitiveClass = PrimitiveUtil.wrap(primitiveValue.getClass());
    if (String.class.isAssignableFrom(primitiveClass)) {
        jsonGenerator.writeString(String.valueOf(primitiveValue));
    } else if (Byte.class.isAssignableFrom(primitiveClass)) {
        jsonGenerator.writeObject(primitiveValue);
    } else if (Short.class.isAssignableFrom(primitiveClass)) {
        jsonGenerator.writeNumber((short) primitiveValue);
    } else if (Integer.class.isAssignableFrom(primitiveClass)) {
        jsonGenerator.writeNumber((int) primitiveValue);
    } else if (Float.class.isAssignableFrom(primitiveClass)) {
        jsonGenerator.writeNumber((float) primitiveValue);
    } else if (Double.class.isAssignableFrom(primitiveClass)) {
        jsonGenerator.writeNumber((double) primitiveValue);
    } else if (Long.class.isAssignableFrom(primitiveClass)) {
        jsonGenerator.writeNumber((long) primitiveValue);
    } else if (Boolean.class.isAssignableFrom(primitiveClass)) {
        jsonGenerator.writeBoolean((boolean) primitiveValue);
    } else if (UUID.class.isAssignableFrom(primitiveClass)) {
        jsonGenerator.writeString(primitiveValue.toString());
    } else if (BigDecimal.class.isAssignableFrom(primitiveClass)) {
        jsonGenerator.writeNumber((BigDecimal) primitiveValue);
    } else {
        jsonGenerator.writeObject(primitiveValue.toString());
    }
}

From source file:net.logstash.logback.composite.JsonWritingUtils.java

/**
 * Writes entries of the map as fields./*from  ww w. jav a2s .  c o m*/
 */
public static void writeMapEntries(JsonGenerator generator, Map<?, ?> map)
        throws IOException, JsonMappingException {
    if (map != null) {
        for (Map.Entry<?, ?> entry : map.entrySet()) {
            if (entry.getKey() != null && entry.getValue() != null) {
                generator.writeFieldName(entry.getKey().toString());
                generator.writeObject(entry.getValue());
            }
        }
    }
}

From source file:org.openmastery.publisher.config.CustomValueTypeResolver.java

private static SimpleModule createCustomMetricValueModule() {

    SimpleModule module = new SimpleModule();
    module.addSerializer(DurationInSeconds.class,
            new StdSerializer<DurationInSeconds>(DurationInSeconds.class) {
                @Override/*from   www .j a v  a2s .  c  o  m*/
                public void serialize(DurationInSeconds value, JsonGenerator jgen, SerializerProvider provider)
                        throws IOException {
                    if (value == null) {
                        jgen.writeNull();
                    } else {
                        jgen.writeNumber(value.getDurationInSeconds());
                    }

                }
            });

    module.addSerializer(CapacityDistribution.class,
            new StdSerializer<CapacityDistribution>(CapacityDistribution.class) {
                @Override
                public void serialize(CapacityDistribution value, JsonGenerator jgen,
                        SerializerProvider provider) throws IOException {
                    if (value == null) {
                        jgen.writeNull();
                    } else {
                        jgen.writeObject(value.getCapacityDistributionByType());
                    }

                }
            });
    return module;
}

From source file:org.mongojack.internal.CalendarSerializer.java

@Override
public void serialize(Calendar value, JsonGenerator jgen, SerializerProvider provider) throws IOException {
    jgen.writeObject(value);
}

From source file:org.mongojack.internal.DateSerializer.java

@Override
public void serialize(Date value, JsonGenerator jgen, SerializerProvider provider) throws IOException {
    jgen.writeObject(value);
}

From source file:org.smartparam.manager.json.vendor.jackson.MapEntrySerializer.java

@Override
public void serialize(MapEntry value, JsonGenerator jgen, SerializerProvider provider) throws IOException {
    jgen.writeObject(value.rawValues());
}

From source file:com.excilys.ebi.gatling.jenkins.chart.Serie.java

public void serialize(JsonGenerator jgen, SerializerProvider provider) throws IOException {
    jgen.writeObject(points);
}

From source file:org.axway.grapes.server.webapp.views.serialization.LicenseSerializer.java

@Override
public void serialize(final LicenseView licenseView, final JsonGenerator json,
        final SerializerProvider serializer) throws IOException {
    json.writeObject(licenseView.getLicense());
    json.flush();/*from   w  w w.  j a v a2  s  .c o m*/

}