package com.fasterxml.jackson.datatype.jsr310.ser.key;
import java.io.IOException;
import java.time.ZonedDateTime;
import java.time.format.DateTimeFormatter;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.JsonSerializer;
import com.fasterxml.jackson.databind.SerializationFeature;
import com.fasterxml.jackson.databind.SerializerProvider;
public class ZonedDateTimeKeySerializer extends JsonSerializer<ZonedDateTime> {
public static final ZonedDateTimeKeySerializer INSTANCE = new ZonedDateTimeKeySerializer();
private ZonedDateTimeKeySerializer() {
// singleton
}
@Override
public void serialize(ZonedDateTime value, JsonGenerator gen, SerializerProvider serializers) throws IOException,
JsonProcessingException {
/* [modules-java8#127]: Serialization of timezone data is disabled by default, but can be
* turned on by enabling `SerializationFeature.WRITE_DATES_WITH_ZONE_ID`
*/
if (serializers.isEnabled(SerializationFeature.WRITE_DATES_WITH_ZONE_ID)) {
gen.writeFieldName(DateTimeFormatter.ISO_ZONED_DATE_TIME.format(value));
} else {
gen.writeFieldName(DateTimeFormatter.ISO_OFFSET_DATE_TIME.format(value));
}
}
}