Util.java Source code

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Here is the source code for Util.java

Source

/**
 * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
//package org.cspoker.common.util;

public class Util {
    public static String parseDollars(double amount) {
        if (Double.isNaN(amount) || Double.isInfinite(amount))
            return (new Double(amount)).toString();
        return parseDollars((int) Math.round(amount));
    }

    public static String parseDollars(int amount) {
        if (amount < 0) {
            return "-" + parseDollars(-amount);
        }
        int cents = amount % 100;
        int dollars = amount / 100;
        return amount == 0 ? "$0" : "$" + dollars + "." + (cents >= 10 ? cents : "0" + cents);
    }

}