Here you can find the source of currentGMTDateTime()
static public String currentGMTDateTime()
//package com.java2s; /*/*w ww. j av a 2 s . c o m*/ * Copyright (C) 2014 Dell, Inc. * * 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.util.Calendar; import java.util.Date; import java.util.GregorianCalendar; import java.util.TimeZone; public class Main { static public String currentGMTDateTime() { TimeZone gmtTZ = TimeZone.getTimeZone("Europe/London"); Calendar gmtCalendar = GregorianCalendar.getInstance(); gmtCalendar.setTimeZone(gmtTZ); Date date = gmtCalendar.getTime(); return date.toString(); } }