JAVA

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

timestamp to date java

String timestampToDate(long timestamp, String pattern)
    {
        Date timeD = new Date(timestamp);
        SimpleDateFormat sdf = new SimpleDateFormat(pattern);
        return sdf.format(timeD);
    }

//You can use this for both date or time.
// long timestamp = System.currentTimeMillis();
// eg: for date use it like this:
//timestampToDate(timestamp, "dd MMM, yyyy");
// eg: for time use it like this:
//timestampToDate(timestamp, "hh:mm a");
// eg: for both:
//timestampToDate(timestamp, "dd MMM, yyyy - hh:mm a");

date to timestamp java

All you need to do is change the string within the java.text.SimpleDateFormat constructor to: "MM-dd-yyyy HH:mm:ss".

Just use the appropriate letters to build the above string to match your input date.