Answers for "java convert to timestamp"

java timestamp from string

//parse ISO local date time String
LocalDateTime timestamp=LocalDateTime.parse("2007-12-03T10:15:30");
//parse custom String
DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy MM dd HH:mm");
LocalDate parsedDate = LocalDate.parse("1970 01 01 00:00", formatter);

How to convert timestamp to time in java

//Timestamp to HH:mm:ss format
Long Timestamp = 1633304782;
Date timeD = new Date(Timestamp * 1000);
SimpleDateFormat sdf = new SimpleDateFormat("HH:mm:ss");

String Time = sdf.format(timeD);

//RESULT this code convert 1633304782 to 05:46:33