Format number to given decimal places (to) - Java java.lang

Java examples for java.lang:double Format

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Description

Format number to given decimal places (to)

Demo Code


//package com.java2s;
import java.text.DecimalFormat;
import java.text.DecimalFormatSymbols;
import java.util.Locale;

public class Main {
    /**//from   www  .  j a v a 2s  .c o  m
     * Format number to given decimal places (to)
     *
     * @param value the value
     * @param maxDecimals the decimals to
     * @return the string
     */
    public static String formatNumberDecimalMax(Number value,
            int maxDecimals) {
        DecimalFormat df = new DecimalFormat("0.00",
                new DecimalFormatSymbols(new Locale("nl", "BE")));
        df.setMinimumFractionDigits(0);
        df.setMaximumFractionDigits(maxDecimals);
        return df.format(value);
    }
}

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