Java Date Format As fmt(double d)

Description

Format a double value to a String

License

LGPL

Parameter

Parameter	Description
d	a <code>double</code> value

Return

a String value

Declaration

public static String fmt(double d) 

Method Source Code

//package com.java2s;
/*//  ww w.j  a va 2  s  .  co m
 * Copyright (c) 2013 mellowtech.org.
 *
 * The contents of this file are subject to the terms of one of the following
 * open source licenses: Apache 2.0 or LGPL 3.0 or LGPL 2.1 or CDDL 1.0 or EPL
 * 1.0 (the "Licenses"). You can select the license that you prefer but you may
 * not use this file except in compliance with one of these Licenses.
 *
 * You can obtain a copy of the Apache 2.0 license at
 * http://www.opensource.org/licenses/apache-2.0
 *
 * You can obtain a copy of the LGPL 3.0 license at
 * http://www.opensource.org/licenses/lgpl-3.0
 *
 * You can obtain a copy of the LGPL 2.1 license at
 * http://www.opensource.org/licenses/lgpl-2.1
 *
 * You can obtain a copy of the CDDL 1.0 license at
 * http://www.opensource.org/licenses/cddl1
 *
 * You can obtain a copy of the EPL 1.0 license at
 * http://www.opensource.org/licenses/eclipse-1.0
 *
 * See the Licenses for the specific language governing permissions and
 * limitations under the Licenses.
 */

import java.text.DecimalFormat;

public class Main {
    /**
     * A <code>DecimalFormat</code> value with '.' as separator and max fraction
     * digits set to 2.
     */
    public static DecimalFormat sDecimalFormat = new DecimalFormat();

    /**
     * Format a double value to a String
     * 
     * @param d
     *          a <code>double</code> value
     * @return a <code>String</code> value
     */
    public static String fmt(double d) {
        return formatDouble(d);
    }

    /**
     * Format a double value to a String
     * 
     * @param d
     *          a <code>double</code> value
     * @return a <code>String</code> value
     */
    public static String formatDouble(double d) {
        return sDecimalFormat.format(d);
    }
}

Related

1. fmt(double num, int minIntDigits, int maxFracDigitis)
2. fmt(long count)
3. fmt(String pattern, Object... args)
4. fmtBdToString(BigDecimal bd, DecimalFormat df)