code: package com.hrLDA.util;
  
  import java.text.SimpleDateFormat;
  import java.util.Date;
  
  public class TimeUtil {
  	public TimeUtil(){}
  
  	 
      public static String getCurrentDateTime()  
      {   
      	SimpleDateFormat dateFormat = new SimpleDateFormat("dd-M-yyyy-hh-mm-ss-SSS");
      	Date date = new Date();
      	return "-"+dateFormat.format(date); 
      } 
      
      public static String formatDateTime(long modifiedTime){
          Date date=new Date(modifiedTime);
          SimpleDateFormat sdf=new SimpleDateFormat("yyyy-MM-dd HH:MM:SS");
          return sdf.format(date);     	
      }
  }
  