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package cn.ibizlab.util.helper;
import org.springframework.core.convert.converter.Converter;
import java.sql.Timestamp;
import java.time.*;
import java.util.Date;
/**
* <p>JSR310DateConverters class.</p>
*/
public final class JSR310DateConverters {
private JSR310DateConverters() {
}
public static class TimestampToDateConverter implements Converter<Timestamp, Date> {
public static final TimestampToDateConverter INSTANCE = new TimestampToDateConverter();
private TimestampToDateConverter() {
}
@Override
public Date convert(Timestamp source) {
return source == null ? null : new Date(source.getTime());
}
}
public static class DateToTimestampConverter implements Converter<Date, Timestamp> {
public static final DateToTimestampConverter INSTANCE = new DateToTimestampConverter();
private DateToTimestampConverter() {
}
@Override
public Timestamp convert(Date source) {
return source == null ? null : new Timestamp(source.getTime());
}
}
public static class LocalDateToDateConverter implements Converter<LocalDate, Date> {
public static final LocalDateToDateConverter INSTANCE = new LocalDateToDateConverter();
private LocalDateToDateConverter() {
}
@Override
public Date convert(LocalDate source) {
return source == null ? null : Date.from(source.atStartOfDay(ZoneId.systemDefault()).toInstant());
}
}
public static class DateToLocalDateConverter implements Converter<Date, LocalDate> {
public static final DateToLocalDateConverter INSTANCE = new DateToLocalDateConverter();
private DateToLocalDateConverter() {
}
@Override
public LocalDate convert(Date source) {
return source == null ? null : ZonedDateTime.ofInstant(source.toInstant(), ZoneId.systemDefault())
.toLocalDate();
}
}
public static class ZonedDateTimeToDateConverter implements Converter<ZonedDateTime, Date> {
public static final ZonedDateTimeToDateConverter INSTANCE = new ZonedDateTimeToDateConverter();
private ZonedDateTimeToDateConverter() {
}
@Override
public Date convert(ZonedDateTime source) {
return source == null ? null : Date.from(source.toInstant());
}
}
public static class DateToZonedDateTimeConverter implements Converter<Date, ZonedDateTime> {
public static final DateToZonedDateTimeConverter INSTANCE = new DateToZonedDateTimeConverter();
private DateToZonedDateTimeConverter() {
}
@Override
public ZonedDateTime convert(Date source) {
return source == null ? null : ZonedDateTime.ofInstant(source.toInstant(), ZoneId.systemDefault());
}
}
public static class LocalDateTimeToDateConverter implements Converter<LocalDateTime, Date> {
public static final LocalDateTimeToDateConverter INSTANCE = new LocalDateTimeToDateConverter();
private LocalDateTimeToDateConverter() {
}
@Override
public Date convert(LocalDateTime source) {
return source == null ? null : Date.from(source.atZone(ZoneId.systemDefault()).toInstant());
}
}
public static class DateToLocalDateTimeConverter implements Converter<Date, LocalDateTime> {
public static final DateToLocalDateTimeConverter INSTANCE = new DateToLocalDateTimeConverter();
private DateToLocalDateTimeConverter() {
}
@Override
public LocalDateTime convert(Date source) {
return source == null ? null : LocalDateTime.ofInstant(source.toInstant(), ZoneId.systemDefault());
}
}
public static class DurationToLongConverter implements Converter<Duration, Long> {
public static final DurationToLongConverter INSTANCE = new DurationToLongConverter();
private DurationToLongConverter() {
}
@Override
public Long convert(Duration source) {
return source == null ? null : source.toNanos();
}
}
public static class LongToDurationConverter implements Converter<Long, Duration> {
public static final LongToDurationConverter INSTANCE = new LongToDurationConverter();
private LongToDurationConverter() {
}
@Override
public Duration convert(Long source) {
return source == null ? null : Duration.ofNanos(source);
}
}
}