Java Calendar Second resetSeconds(Calendar cal)

Description

Resets the seconds part of the date to 0

License

Apache License

Parameter

Parameter	Description
cal	the date to reset

Return

the reset date

Declaration

public static Calendar resetSeconds(Calendar cal) 

Method Source Code

//package com.java2s;
/* Copyright (c) 2011 Danish Maritime Authority.
 *
 * 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./*ww  w. j a va  2 s  .c  om*/
 */

import java.util.Calendar;
import java.util.Date;

public class Main {
    /**
     * Resets the seconds part of the date to 0
     * @param cal the date to reset
     * @return the reset date
     */
    public static Calendar resetSeconds(Calendar cal) {
        if (cal != null) {
            cal.set(Calendar.SECOND, 0); // set second in minute
            cal.set(Calendar.MILLISECOND, 0); // set millis in second
        }
        return cal;
    }

    /**
     * Resets the seconds part of the date to 0
     * @param date the date to reset
     * @return the reset date
     */
    public static Date resetSeconds(Date date) {
        if (date != null) {
            Calendar cal = Calendar.getInstance(); // get calendar instance
            cal.setTime(date); // set cal to date
            date = resetSeconds(cal).getTime();
        }
        return date;
    }
}

Related

1. isFirstAfterSecond(Calendar first, Calendar second)
2. isSameSecond(Calendar c1, Calendar c2)
3. moveToCalendarSecondJustFor(Calendar cal, int second)
4. moveToCalendarSecondTerminal(Calendar cal)
5. moveToCalendarSecondTerminalFor(Calendar cal, int second)
6. secondFloor(Calendar calendar)