Here you can find the source of friendlyTimestamp(Date date)
public static String friendlyTimestamp(Date date)
//package com.java2s; //License from project: Apache License import java.text.SimpleDateFormat; import java.util.Date; public class Main { private static final String formatFriendlyTimestamp = "dd.MM.yyyy HH:mm:ss"; public static String friendlyTimestamp(Date date) { return format(date, friendlyTimestampFormat()); }/* ww w . jav a 2 s.c o m*/ /** * Returns a string the represents the passed-in date parsed * according to the passed-in format. Returns an empty string * if the date or the format is null. **/ public static String format(Date aDate, SimpleDateFormat aFormat) { if (aDate == null || aFormat == null) { return ""; } synchronized (aFormat) { return aFormat.format(aDate); } } public static SimpleDateFormat friendlyTimestampFormat() { return new SimpleDateFormat(formatFriendlyTimestamp); } }