Java BigDecimal Format formatPercentage(BigDecimal percentage)

Description

Formats a BigDecimal representing a percentage into a string

License

Apache License

Parameter

Parameter	Description
percentage	The percentage Decimal to be formatted

Return

A String with the formatted percentage

Declaration

public static String formatPercentage(BigDecimal percentage) 

Method Source Code

//package com.java2s;
/*/* w ww .  jav  a2 s  .  co  m*/
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

import java.math.BigDecimal;

import java.text.DecimalFormat;

public class Main {
    static DecimalFormat percentageDecimalFormat = new DecimalFormat("##0.##%");

    /** Formats a Double representing a percentage into a string
     * @param percentage The percentage Double to be formatted
     * @return A String with the formatted percentage
     */
    public static String formatPercentage(Double percentage) {
        if (percentage == null)
            return "";
        return formatPercentage(percentage.doubleValue());
    }

    /** Formats a BigDecimal representing a percentage into a string
     * @param percentage The percentage Decimal to be formatted
     * @return A String with the formatted percentage
     */
    public static String formatPercentage(BigDecimal percentage) {
        if (percentage == null)
            return "";
        return percentageDecimalFormat.format(percentage);
    }

    /** Formats a double representing a percentage into a string
     * @param percentage The percentage double to be formatted
     * @return A String with the formatted percentage
     */
    public static String formatPercentage(double percentage) {
        return percentageDecimalFormat.format(percentage);
    }
}

Related

1. formatNumberDouble(Double amount, int scale)
2. formatNumberStr(String numberStr, Integer scale)
3. formatNumer(BigDecimal value, int decimalPlaces, Locale locale, boolean roundCommercial)
4. formatoDecimal(String tipo, BigDecimal valor)
5. formatPercent(BigDecimal percent)
6. formatPercentDecimalDouble(Object input)
7. formatQuantity(BigDecimal quantity)
8. formatQuantity(BigDecimal quantity)
9. formatRate(BigDecimal rate)