Here you can find the source of parseDate(String date)
public static java.util.Date parseDate(String date)
//package com.java2s; /*/* w w w .ja v a 2 s .c o m*/ * Copyright (C) 2005 - 2014 TIBCO Software Inc. All rights reserved. * http://www.jaspersoft.com. * * Unless you have purchased a commercial license agreement from Jaspersoft, * the following license terms apply: * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as * published by the Free Software Foundation, either version 3 of the * License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ import java.text.ParseException; import java.text.SimpleDateFormat; public class Main { public static final String DEFAULT_DATE_TIME_PATTERN = "yyyy-MM-dd HH:mm:ss"; public static java.util.Date parseDate(String pattern, String date) { SimpleDateFormat formatter = new SimpleDateFormat(pattern); try { return formatter.parse(date); } catch (ParseException e) { throw new IllegalArgumentException("Can't parse date '" + date + "' using pattern '" + pattern + "'."); } } public static java.util.Date parseDate(String date) { return parseDate(DEFAULT_DATE_TIME_PATTERN, date); } }