Here you can find the source of parse(String date)
public static Date parse(String date)
//package com.java2s; /**/*ww w. j ava 2 s . com*/ * Copyright 2010 Tobias Sarnowski * * 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.DateFormat; import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.Date; import java.util.concurrent.TimeUnit; public class Main { private static final DateFormat dateParser = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); public static Date parse(String date) { try { return dateParser.parse(date); } catch (ParseException e) { throw new IllegalArgumentException(e); } } public static Date parse(String date, long timeDifference) { return withTimeDifference(parse(date), timeDifference, TimeUnit.MILLISECONDS); } public static Date parse(String date, long timeDifference, TimeUnit timeDifferenceUnit) { return withTimeDifference(parse(date), timeDifference, timeDifferenceUnit); } public static Date withTimeDifference(Date date, long timeDifference, TimeUnit timeDifferenceUnit) { return new Date(date.getTime() + timeDifferenceUnit.toMillis(timeDifference)); } }