Transforms a given column from the java.sql.ResultSet from a java.sql.Timestamp to a java.util.Calendar. - Java JDBC

Java examples for JDBC:ResultSet

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Description

Transforms a given column from the java.sql.ResultSet from a java.sql.Timestamp to a java.util.Calendar.

Demo Code

/*//from   w w w  .j a v a 2s.com
 *  Adito
 *
 *  Copyright (C) 2003-2006 3SP LTD. All Rights Reserved
 *
 *  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 2 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, write to the Free Software
 *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
//package com.java2s;

import java.sql.ResultSet;
import java.sql.SQLException;

import java.sql.Timestamp;

import java.util.Calendar;

public class Main {
    /**
     * Transforms a given column from the java.sql.ResultSet from a
     * java.sql.Timestamp to a java.util.Calendar.
     * 
     * @param resultSet
     * @param columnName
     * @return java.util.Calendar
     * @throws SQLException
     */
    public static Calendar getCalendar(ResultSet resultSet,
            String columnName) throws SQLException {
        return getCalendar(resultSet.getTimestamp(columnName));
    }

    /**
     * Transforms the supplied java.sql.Timestamp into a java.util.Calendar.
     * 
     * @param timestamp
     * @return java.util.Calendar
     */
    public static Calendar getCalendar(Timestamp timestamp) {
        Calendar calendar = Calendar.getInstance();
        calendar.setTimeInMillis(timestamp == null ? System
                .currentTimeMillis() : timestamp.getTime());
        return calendar;
    }
}

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