Java Today getTodayDate()

Description

get Today Date

License

Apache License

Declaration

public static final Date getTodayDate() throws ParseException 

Method Source Code

//package com.java2s;
/**/*from  w w  w. j a  v a 2  s .  c  om*/
 * DateTimeUtil.java
 *
 * Copyright 2010 @company@, Inc.
 *
 * @company@ licenses this file to you 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.ParseException;
import java.text.SimpleDateFormat;

import java.util.Date;

public class Main {

    public static final Date getTodayDate() throws ParseException {
        return parseDateFromDateStr(formatDate2DateStr(new Date()));
    }

    /**
     * parse date from string "yyyy-MM-dd"
     * 
     * @param dateStr
     * @return date
     * @throws ParseException
     */
    public static final Date parseDateFromDateStr(String dateStr) throws ParseException {
        SimpleDateFormat s = new SimpleDateFormat("yyyy-MM-dd");
        return s.parse(dateStr);
    }

    /**
     * Format the current date time to "yyyy-MM-dd" format string.
     * 
     * @return
     */
    public static final String formatDate2DateStr() {
        return formatDate2DateStr(new Date());
    }

    /**
     * Format the given date time to "yyyy-MM-dd" format string.
     * 
     * @param date
     * @return
     */
    public static final String formatDate2DateStr(Date date) {
        SimpleDateFormat s = new SimpleDateFormat("yyyy-MM-dd");
        return s.format(date);
    }

    /**
     * Format the given millisecond to "yyyy-MM-dd" format string.<br/>
     * begain with 1970-01-01 08:00:00.000
     * 
     * @param millisecond
     * @return
     */
    public static final String formatDate2DateStr(long millisecond) {
        SimpleDateFormat s = new SimpleDateFormat("yyyy-MM-dd");
        return s.format(new Date(millisecond));
    }
}

Related

1. getToday(String time)
2. getTodayAsLong()
3. getTodayAsSecond()
4. getTodayDate()
5. getTodayDate()
6. getTodayDateAsString()
7. getTodayDateInString()
8. getTodayDbFormat()
9. getTodayDisplayString()