Here you can find the source of dateToAPODString(long date)
public static String dateToAPODString(long date)
//package com.java2s; /*// w ww. j ava2 s . co m Copyright 2015 Joseph Tranquillo {name of copyright owner} Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. */ import java.text.SimpleDateFormat; public class Main { private final static SimpleDateFormat date_apod = new SimpleDateFormat( "yyMMdd"); public static String dateToAPODString(long date) { return date_apod.format(date); } }