com.owlike.genson.ext.javadatetime.LocalDateConverter Maven / Gradle / Ivy
package com.owlike.genson.ext.javadatetime;
import java.time.LocalDate;
import java.time.temporal.ChronoField;
import java.time.temporal.TemporalField;
import java.util.LinkedHashMap;
/**
* Converter for values of type {@link LocalDate}
*/
public class LocalDateConverter extends BaseTemporalAccessorConverter {
LocalDateConverter(DateTimeConverterOptions options) {
super(options, new LocalDateTimestampHandler(options), LocalDate::from);
}
private static class LocalDateTimestampHandler extends TimestampHandler {
private static final LinkedHashMap LOCAL_DATE_TEMPORAL_FIELDS = new LinkedHashMap<>();
static{
LOCAL_DATE_TEMPORAL_FIELDS.put("year", ChronoField.YEAR);
LOCAL_DATE_TEMPORAL_FIELDS.put("month", ChronoField.MONTH_OF_YEAR);
LOCAL_DATE_TEMPORAL_FIELDS.put("day", ChronoField.DAY_OF_MONTH);
}
private LocalDateTimestampHandler(DateTimeConverterOptions options) {
super(LocalDate::toEpochDay, LocalDate::ofEpochDay, LocalDate::toEpochDay, LocalDate::ofEpochDay,
LOCAL_DATE_TEMPORAL_FIELDS, LocalDate::now);
}
}
}