Java Decimal Format toString(final double value, final int maxDecimalPlaces)

Description

to String

License

Open Source License

Declaration

public static String toString(final double value, final int maxDecimalPlaces) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Copyright (c) 2015 Vienna University of Technology.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:/*w ww .  j  av a 2 s  . co  m*/
 * Martin Fleck (Vienna University of Technology) - initial API and implementation
 *
 * Initially developed in the context of ARTIST EU project www.artist-project.eu
 *******************************************************************************/

import java.text.DecimalFormat;

public class Main {
    private static final int DEFAULT_MAX_DECIMAL_PLACES = 2;
    protected static final DecimalFormat DECIMAL_FORMAT = new DecimalFormat("#.#");

    public static String toString(final double value) {
        return toString(value, DEFAULT_MAX_DECIMAL_PLACES);
    }

    public static String toString(final double value, final int maxDecimalPlaces) {
        DECIMAL_FORMAT.setMaximumFractionDigits(maxDecimalPlaces);
        return DECIMAL_FORMAT.format(value);
    }
}

Related

1. toString(double value, int precision)
2. toString(double[] array)
3. toString(Double[] input)
4. toString(double[][] a, int decimals)
5. toString(final Double value)
6. toStringForHumans(double doubleToConvert)
7. toStringNoDigits(double[] v)
8. toStringScientific(double x)
9. trim(int degree, double d)