Returns a boolean to indicate whether the given calendar is flushed. - Java java.util

Java examples for java.util:Calendar Compare

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Description

Returns a boolean to indicate whether the given calendar is flushed.

Demo Code

/*/* ww w . j a v  a  2  s . co  m*/
 * $Id: CalendarUtils.java 3916 2011-01-12 10:21:58Z kleopatra $
 *
 * Copyright 2007 Sun Microsystems, Inc., 4150 Network Circle,
 * Santa Clara, California 95054, U.S.A. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * 
 * This library 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
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
//package com.java2s;
import java.util.Calendar;

public class Main {
    public static void main(String[] argv) throws Exception {
        Calendar calendar = Calendar.getInstance();
        System.out.println(isFlushed(calendar));
    }

    /**
     * Returns a boolean to indicate whether the given calendar is flushed. <p>
     * 
     * The only way to guarantee a flushed state is to let client code call
     * getTime or getTimeInMillis. See
     * 
     * <a href=http://forums.java.net/jive/thread.jspa?threadID=74472&tstart=0>Despairing
     * in Calendar</a>
     * <p>
     * Note: this if for testing only and not entirely safe!
     * 
     * @param calendar
     * @return
     */
    public static boolean isFlushed(Calendar calendar) {
        return !calendar.toString().contains("time=?");
    }
}

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