com.fasterxml.jackson.datatype.joda.ser.DateTimeSerializer.java Source code

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Here is the source code for com.fasterxml.jackson.datatype.joda.ser.DateTimeSerializer.java

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package com.fasterxml.jackson.datatype.joda.ser;

import java.io.IOException;

import org.joda.time.DateTime;

import com.fasterxml.jackson.core.JsonGenerationException;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.SerializationFeature;
import com.fasterxml.jackson.databind.SerializerProvider;
import org.joda.time.DateTimeZone;
import org.joda.time.format.DateTimeFormatter;
import org.joda.time.format.ISODateTimeFormat;

public final class DateTimeSerializer extends JodaSerializerBase<DateTime> {
    public DateTimeSerializer() {
        super(DateTime.class);
    }

    private DateTimeFormatter format = null;

    @Override
    public void serialize(DateTime value, JsonGenerator jgen, SerializerProvider provider)
            throws IOException, JsonGenerationException {
        if (provider.isEnabled(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS)) {
            jgen.writeNumber(value.getMillis());
        } else {
            jgen.writeString(getDateTimeFormatter(provider).print(value));
        }
    }

    @Override
    public JsonNode getSchema(SerializerProvider provider, java.lang.reflect.Type typeHint) {
        return createSchemaNode(
                provider.isEnabled(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS) ? "number" : "string", true);
    }

    private DateTimeFormatter getDateTimeFormatter(SerializerProvider provider) {
        if (format == null) {
            format = ISODateTimeFormat.dateTime().withZone(DateTimeZone.forTimeZone(provider.getTimeZone()));
        }
        return format;
    }
}