Java Fraction Format FormatDouble(final double dblValue, final int iNumLeft, final int iNumRight, final double dblMultiplier)

Description

Format the double input by multiplying, and then adding left and right adjustments

License

Apache License

Parameter

Parameter	Description
dblValue	Double representing the input
iNumLeft	Integer representing the number of left justifying zeros
iNumRight	Integer representing the number of right justifying zeros
dblMultiplier	Double representing the multiplier

Return

String representing the formatted input

Declaration

public static final java.lang.String FormatDouble(final double dblValue, final int iNumLeft,
        final int iNumRight, final double dblMultiplier) 

Method Source Code

//package com.java2s;
/*!//from   w  w w  .  j a va 2  s.co m
 * Copyright (C) 2013 Lakshmi Krishnamurthy
 * Copyright (C) 2012 Lakshmi Krishnamurthy
 * 
 * This file is part of CreditAnalytics, a free-software/open-source library for fixed income analysts and
 *       developers - http://www.credit-trader.org
 * 
 * CreditAnalytics is a free, full featured, fixed income credit analytics library, developed with a special
 *       focus towards the needs of the bonds and credit products community.
 * 
 *  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.
 */

public class Main {
    /**
     * Format the double input by multiplying, and then adding left and right adjustments
     * 
     * @param dblValue Double representing the input
     * @param iNumLeft Integer representing the number of left justifying zeros
     * @param iNumRight Integer representing the number of right justifying zeros
     * @param dblMultiplier Double representing the multiplier
     * 
     * @return String representing the formatted input
     */

    public static final java.lang.String FormatDouble(final double dblValue, final int iNumLeft,
            final int iNumRight, final double dblMultiplier) {
        java.lang.String strFormat = "#";

        for (int i = 0; i < iNumLeft; ++i)
            strFormat += "0";

        if (0 != iNumRight) {
            strFormat += ".";

            for (int i = 0; i < iNumRight; ++i)
                strFormat += "0";
        }

        return new java.text.DecimalFormat(strFormat).format(dblMultiplier * dblValue);
    }
}

Related

1. formatDouble(Double someDouble)
2. formatDouble(Double v)
3. formatDouble(double value)
4. formatDouble(double value)
5. formatDouble(double value, int precision)
6. formatDouble(Object obj)
7. formatDouble(Object value)
8. formatDoubleAmount(double amount)
9. formatDoubleArray(double[] arr, String format)