Here you can find the source of convertToTime(long time)
public static String convertToTime(long time)
//package com.java2s; import java.text.SimpleDateFormat; import java.util.Date; public class Main { public static String convertToTime(long time) { SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); Date date = new Date(time); return df.format(date); }/* w ww . j av a2s .c o m*/ }