Java Today today()

Description

today

License

Open Source License

Declaration

public static String today() 

Method Source Code

//package com.java2s;
/******************************************************************************
 * @File name   :      DateUtil.java/*from ww  w  .j  ava  2  s.c o m*/
 *
 * @Package    :      com.envision.envservice.common.util
 *
 * @Author      :      xuyang.li 
 *
 * @Date        :      2015?10?27? ????5:09:25
 *
 * @Description :       ?????
 *
 * @Copyright Notice: 
 * Copyright (c) 2015 Envision, Inc. All  Rights Reserved.
 * This software is published under the terms of the Envision Software
 * License version 1.0, a copy of which has been included with this
 * distribution in the LICENSE.txt file.
 * 
 * 
 * ----------------------------------------------------------------------------
 * Date                         Who         Version        Comments
 * 2015?10?27? ????5:09:25             xuyang.li     1.0            Initial Version
 *****************************************************************************/

import java.text.SimpleDateFormat;

import java.util.Date;
import java.util.Objects;

public class Main {
    /**
     * Format: yyyy-MM-dd
     */
    public static final String YYYYMMDD = "yyyy-MM-dd";
    private static final String DEFAULT_FORMAT = YYYYMMDD;

    public static String today() {
        return today(YYYYMMDD);
    }

    public static String today(String format) {
        return new SimpleDateFormat(format).format(new Date());
    }

    public static String format(Date date) {
        return format(date, DEFAULT_FORMAT);
    }

    public static String format(Date date, String format) {
        Objects.requireNonNull(date);
        Objects.requireNonNull(format);

        return new SimpleDateFormat(format).format(date);
    }
}

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