Java Day of Month getDayofMonth(Date date)

Description

get Dayof Month

License

Apache License

Declaration

public static final int getDayofMonth(Date date) 

Method Source Code

//package com.java2s;
/**/*from w  w  w .ja v a  2 s. c o m*/
 * DateTimeUtil.java
 *
 * Copyright 2010 Niolex, Inc.
 *
 * Niolex 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;
import java.util.GregorianCalendar;
import java.util.TimeZone;

public class Main {
    public static final int SECOND = 1000;
    public static final int MINUTE = 60 * SECOND;
    private static TimeZone TIME_ZONE;

    public static final int getDayofMonth(Date date) {
        GregorianCalendar cal = getCalender(date, false);
        return cal.get(Calendar.DAY_OF_MONTH);
    }

    public static final GregorianCalendar getCalender() {
        return getCalender(new Date(), true);
    }

    public static final GregorianCalendar getCalender(Date date, boolean cleanTime) {
        GregorianCalendar cal = new GregorianCalendar();
        cal.setTime(date);
        if (TIME_ZONE != null) {
            cal.setTimeZone(TIME_ZONE);
        }
        if (cleanTime) {
            cal.set(Calendar.MILLISECOND, 0);
            cal.set(Calendar.SECOND, 0);
            cal.set(Calendar.MINUTE, 0);
            cal.set(Calendar.HOUR_OF_DAY, 0);
        }
        return cal;
    }

    public static final void setTimeZone(TimeZone timeZone) {
        TIME_ZONE = timeZone;
    }
}

Related

1. adjustToDayOfMonth(Date dt, int day)
2. dayOfMonth(Date date)
3. dayOfMonthOf(Date date)
4. getDayOfMonth(Date date)
5. getDayOfMonth(Date date)
6. getDayOfMonth(Date date)
7. getDayOfMonth(Date date)