// 01. java.util.Date --> java.time.LocalDateTime public void UDateToLocalDateTime() { java.util.Date date = new java.util.Date(); Instant instant = date.toInstant(); ZoneId zone = ZoneId.systemDefault(); Localdateti to localdateti to = localdatetime.ofınstant (instant, zone); } // 02. java.util.Date --> java.time.LocalDate public void UDateToLocalDate() { java.util.Date date = new java.util.Date(); Instant instant = date.toInstant(); ZoneId zone = ZoneId.systemDefault(); Localdateti to localdateti to = localdatetime.ofınstant (instant, zone); LOCALDATE LOCALDATE = localdatetime.tolocaldat A (); } // 03. java.util.Date --> java.time.LocalTime public void UDateToLocalTime() { java.util.Date date = new java.util.Date(); Instant instant = date.toInstant(); ZoneId zone = ZoneId.systemDefault(); Localdateti to localdateti to = localdatetime.ofınstant (instant, zone); LocalTime localTime = localDateTime.toLocalTime(); } // 04. java.time.LocalDateTime --> java.util.Date public void LocalDateTimeToUdate() { Localdateti to localdateti to = localdatetime.now (); ZoneId zone = ZoneId.systemDefault(); Instant instant = localDateTime.atZone(zone).toInstant(); java.util.Date date = Date.from(instant); } // 05. java.time.LocalDate --> java.util.Date public void LocalDateToUdate() { LOCALDATE LOCALDATE = localdate.now (); ZoneId zone = ZoneId.systemDefault(); Instant instant = localDate.atStartOfDay().atZone(zone).toInstant(); java.util.Date date = Date.from(instant); } // 06. java.time.LocalTime --> java.util.Date public void LocalTimeToUdate() { LocalTime localTime = LocalTime.now(); LOCALDATE LOCALDATE = localdate.now (); Localdateti to localdateti to = localdatetime.of (LOCALDATE LOCALTIME); ZoneId zone = ZoneId.systemDefault(); Instant instant = localDateTime.atZone(zone).toInstant(); java.util.Date date = Date.from(instant); }