Java SQL Date Month newDate(Integer year, Integer month, Integer day)

Description

This method is a utility method to create a new java.sql.Date in one line.

License

Educational Community License

Parameter

Parameter	Description
year	a parameter
month	a parameter
day	a parameter

Return

a populated java.sql.Date with the year, month, and day specified, and no values for hour, minute, second, millisecond

Declaration

public static java.sql.Date newDate(Integer year, Integer month, Integer day)

Method Source Code

//package com.java2s;
/*//w ww . j a  v a 2s . co m
 * Copyright 2005-2013 The Kuali Foundation
 * 
 * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php
 * 
 * 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;

public class Main {
    /**
     * 
     * This method is a utility method to create a new java.sql.Date in one line.
     * 
     * @param year
     * @param month
     * @param day
     * 
     * @return a populated java.sql.Date with the year, month, and day specified, and no values for hour, minute, second,
     *         millisecond
     * 
     */
    public static java.sql.Date newDate(Integer year, Integer month, Integer day) {

        // test for null arguments
        if (year == null) {
            throw new IllegalArgumentException("Argument 'year' passed in was null.");
        }
        if (month == null) {
            throw new IllegalArgumentException("Argument 'month' passed in was null.");
        }
        if (day == null) {
            throw new IllegalArgumentException("Argument 'day' passed in was null.");
        }

        Calendar calendar = Calendar.getInstance();
        calendar.set(Calendar.YEAR, year);
        calendar.set(Calendar.MONTH, month);
        calendar.set(Calendar.DAY_OF_MONTH, day);
        calendar.clear(Calendar.HOUR_OF_DAY);
        calendar.clear(Calendar.MINUTE);
        calendar.clear(Calendar.SECOND);
        calendar.clear(Calendar.MILLISECOND);

        return new java.sql.Date(calendar.getTimeInMillis());
    }

    /**
     * 
     * This method is a utility method to create a new java.sql.Date in one line.
     * 
     * @param year
     * @param month
     * @param day
     * @param hour
     * @param minute
     * @param second
     * 
     * @return a populated java.sql.Date with the year, month, hour, minute, and second populated, with no value for millisecond.
     * 
     */
    public static java.sql.Date newDate(Integer year, Integer month, Integer day, Integer hour, Integer minute,
            Integer second) {

        // test for null arguments
        if (year == null) {
            throw new IllegalArgumentException("Argument 'year' passed in was null.");
        }
        if (month == null) {
            throw new IllegalArgumentException("Argument 'month' passed in was null.");
        }
        if (day == null) {
            throw new IllegalArgumentException("Argument 'day' passed in was null.");
        }
        if (hour == null) {
            throw new IllegalArgumentException("Argument 'hour' passed in was null.");
        }
        if (minute == null) {
            throw new IllegalArgumentException("Argument 'minute' passed in was null.");
        }
        if (second == null) {
            throw new IllegalArgumentException("Argument 'second' passed in was null.");
        }

        Calendar calendar = Calendar.getInstance();
        calendar.set(Calendar.YEAR, year);
        calendar.set(Calendar.MONTH, month);
        calendar.set(Calendar.DAY_OF_MONTH, day);
        calendar.set(Calendar.HOUR_OF_DAY, hour);
        calendar.set(Calendar.MINUTE, minute);
        calendar.set(Calendar.SECOND, second);
        calendar.clear(Calendar.MILLISECOND);

        return new java.sql.Date(calendar.getTimeInMillis());
    }
}