Java Fraction Format formatDouble(Double v)

Description

format Double

License

Apache License

Declaration

public static String formatDouble(Double v) 

Method Source Code

//package com.java2s;
/*//from   w w  w  .  j a  va  2  s .co  m
 * Copyright 2015 IBM Corp.
 *
 * Licensed 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.text.DecimalFormat;

public class Main {
    public static String formatDouble(Double v) {
        try {
            DecimalFormat df = new DecimalFormat();
            df.setGroupingUsed(false);
            df.setMaximumFractionDigits(12);
            return df.format(v);
        } catch (java.lang.IllegalArgumentException e) {
            return v.toString();
        }
    }
}

Related

1. formatDouble(double number)
2. formatDouble(double number, int decimalDigits)
3. formatDouble(double number, int integerDigits, int fractionDigits)
4. formatDouble(double orig)
5. formatDouble(Double someDouble)
6. formatDouble(double value)
7. formatDouble(double value)
8. formatDouble(double value, int precision)
9. FormatDouble(final double dblValue, final int iNumLeft, final int iNumRight, final double dblMultiplier)