Java Day of Week firstDayOfWeek()

Description

java.time.temporal.TemporalAdjuster to select the first day of the week from a java.time.OffsetDateTime object.

License

Apache License

Return

the first day of week adjuster

Declaration

private static TemporalAdjuster firstDayOfWeek() 

Method Source Code

//package com.java2s;
/*/*from   w w  w.  ja va2  s .co m*/
 * Copyright 2016 Crown Copyright
 *
 * 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.time.temporal.TemporalAdjuster;
import static java.time.temporal.ChronoField.DAY_OF_WEEK;

public class Main {
    /**
     * {@link java.time.temporal.TemporalAdjuster} to select the first day of
     * the week from a {@link java.time.OffsetDateTime} object.
     *
     * @return the first day of week adjuster
     */
    private static TemporalAdjuster firstDayOfWeek() {
        return t -> t.with(DAY_OF_WEEK, 1);
    }
}

Related

1. dayOfWeekNames()
2. endOfWeek(Date inDate, TimeZone timeZone)
3. extractDayOfWeek(Date date)
4. findDayOfWeek(String threeLetters)
5. firstDateAfterAddWeeks(Date early, int weeks)
6. getAllDaysDateBetween(Date startDate, Date endDate, DayOfWeek dayOfWeek)
7. getBounceDateofWeek(Date date)
8. getDateByWeek(int week)
9. getDateByYearAndWeekNum(int year, int weekNum)