Java tutorial
//package com.java2s; import java.text.DateFormat; import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.Date; public class Main { public static String getTimeFormatNO1(String time) { DateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); DateFormat wantdf = new SimpleDateFormat("yyyy-MM-dd"); try { Date current = new Date(); Date tiemBefore = df.parse(time.substring(0, 19).replace("T", " ")); String str = wantdf.format(tiemBefore); return str; } catch (ParseException e) { e.printStackTrace(); } return "null"; } }