Here you can find the source of getTimestamp()
public static Timestamp getTimestamp()
//package com.java2s; import java.sql.Timestamp; import java.text.SimpleDateFormat; import java.util.Calendar; public class Main { public static Timestamp getTimestamp() { return new Timestamp(getTime()); }//from ww w .ja v a 2 s . c o m public static long getTime() { java.util.Date dt = new java.util.Date(); return dt.getTime(); } public static String getTime(String s) { if (s == null || s.equals("")) return ""; String s1 = ""; try { SimpleDateFormat simpledateformat = new SimpleDateFormat(s); s1 = simpledateformat.format(Calendar.getInstance().getTime()); } catch (Exception exception) { System.out.println(Calendar.getInstance().toString() + "cannot format time [function:getTime(String)]"); exception.printStackTrace(); } return s1; } }