Here you can find the source of longToSimpleString(long value)
public static String longToSimpleString(long value)
//package com.java2s; //License from project: Apache License import java.text.DecimalFormat; public class Main { private static final DecimalFormat simpleFormat = new DecimalFormat("####"); public static String longToSimpleString(long value) { return simpleFormat.format(value); }/* w w w . j a v a2 s .c om*/ }