Java SQL Date today()

Description

return current date (based on system time) as an SQL Date

License

Open Source License

Return

The current date as an SQL date

Declaration

public static java.sql.Date today() 

Method Source Code

//package com.java2s;
/*//from w ww.ja  va2s. c  o  m
 * Copyright 2011, United States Geological Survey or
 * third-party contributors as indicated by the @author tags.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/  >.
 *
 */

import java.sql.ResultSet;

import java.sql.SQLException;
import java.sql.Time;

import java.util.GregorianCalendar;

public class Main {
    /** return current date (based on system time) as an SQL Date 
    * @return The current date as an SQL date*/
    public static java.sql.Date today() {
        GregorianCalendar d = new GregorianCalendar();
        //      Util.prt("Year="+d.get(Calendar.YEAR)+" mon="+d.get(Calendar.MONTH));
        //      Util.prt("d="+d.toString());
        return new java.sql.Date(d.getTime().getTime());
    }

    /** get a Time from ResultSet rs with name 'column' 
       *@param rs The ResultSet to get this column from
    *@param column The  column to get
    *@return The target column value
    *@throws SQLException if column does not exist or other SQL error
    */
    public static Time getTime(ResultSet rs, String column) throws SQLException {
        Time i = rs.getTime(column);
        if (rs.wasNull())
            i = new Time(0);
        return i;
    }

    /** get a Time from ResultSet rs with name 'column' 
       *@param rs The ResultSet to get this column from
    *@param column The  column to get
    *@return The target column value
    *@throws SQLException if column does not exist or other SQL error
    */
    public static Time getTime(ResultSet rs, int column) throws SQLException {
        Time i = rs.getTime(column);
        if (rs.wasNull())
            i = new Time(0);
        return i;
    }
}

Related

1. serialize(Instant sourceValue)
2. stringToMillis(String str)
3. toAge(String birthDay)
4. today()
5. today()
6. todaySQL()