Java Date Set setDate(Date date, int year, int month, int day)

Description

set Date

License

Apache License

Declaration

public static Date setDate(Date date, int year, int month, int day) 

Method Source Code

//package com.java2s;
/*//from   ww  w  . j  a  va 2s.  c o m
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF 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.util.Calendar;
import java.util.Date;

public class Main {
    public static Date setDate(Date date, int year, int month, int day) {
        Calendar calendar = Calendar.getInstance();
        if (date != null)
            calendar.setTime(date);
        if (year > 0)
            calendar.set(Calendar.YEAR, year);
        if (month >= 0)
            calendar.set(Calendar.MONTH, month);
        if (day > 0)
            calendar.set(Calendar.DAY_OF_MONTH, day);
        return calendar.getTime();
    }

    public static Date setTime(Date date, int hours, int minutes, int seconds, int millis) {
        Calendar calendar = Calendar.getInstance();
        calendar.setTime(date);
        calendar.set(Calendar.HOUR_OF_DAY, hours);
        calendar.set(Calendar.MINUTE, minutes);
        calendar.set(Calendar.SECOND, seconds);
        calendar.set(Calendar.MILLISECOND, millis);
        return calendar.getTime();
    }
}

Related

1. resetDay(Date date)
2. resetHourMinSecMill(Date date)
3. resetTime(Date date)
4. resetTime(Date dt)
5. setDate(Date dateToSet, int hours, int minutes, int seconds, int milisec, TimeZone zone, Locale locale)
6. SetDate(int year, int month, int day)
7. setDate(int year, int month, int day)
8. setDateHourMinute(Date dateParam, String hourMinute, String format)