OffsetDateTimeSerialize

OffsetDateTimeSerialize.java

import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.databind.SerializerProvider;
import com.fasterxml.jackson.databind.ser.std.StdSerializer;

import java.io.IOException;
import java.time.OffsetDateTime;
import java.time.format.DateTimeFormatter;
import java.time.format.DateTimeFormatterBuilder;

public class OffsetDateTimeSerialize extends StdSerializer<OffsetDateTime> {

    protected OffsetDateTimeSerialize() {
        super(OffsetDateTime.class);
    }

    @Override
    public void serialize(
            final OffsetDateTime value,
            final JsonGenerator jsonGenerator,
            final SerializerProvider provider) throws IOException {

        if (value != null) {
            DateTimeFormatter formatter = new DateTimeFormatterBuilder()
                    .append(DateTimeFormatter.ISO_LOCAL_DATE_TIME)
                    .optionalStart().appendOffset("+HHMM", "+0000").optionalEnd()
                    .toFormatter();

            jsonGenerator.writeString(value.format(formatter));
        }
    }
}