Java Date Format ISO formatOneDecimal(int iNumber, int iDivisor)

Description

format One Decimal

License

Open Source License

Parameter

Parameter	Description
iNumber	a parameter
iDivisor	a parameter

Return

a string that is iNumber/iDivisor to one DP.

Declaration

public static String formatOneDecimal(int iNumber, int iDivisor) 

Method Source Code

//package com.java2s;
/* Copyright (C) 2007 The Open University
    //from w  w w  .ja v a2  s .co  m
   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public License
   as published by the Free Software Foundation; either version 2
   of the License, or (at your option) any later version.
    
   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
    
   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */

import java.text.DecimalFormat;
import java.text.NumberFormat;

public class Main {
    /** Format used for numbers to one DP. */
    private static final NumberFormat ONEDP = new DecimalFormat("#########0.0");

    /**
     * @param iNumber
     * @param iDivisor
     * @return a string that is iNumber/iDivisor to one DP.
     */
    public static String formatOneDecimal(int iNumber, int iDivisor) {
        if (iDivisor == 0) {
            return "??";
        }
        return formatOneDecimal(iNumber / (double) iDivisor);
    }

    /**
     * @param iNumber
     * @param iDivisor
     * @return a string that is iNumber/iDivisor to one DP.
     */
    public static String formatOneDecimal(long iNumber, long iDivisor) {
        if (iDivisor == 0) {
            return "??";
        }
        return formatOneDecimal(iNumber / (double) iDivisor);
    }

    /**
    * @param dNumber
    * @return Formats the number to one DP.
    */
    public static String formatOneDecimal(double dNumber) {
        return ONEDP.format(dNumber);
    }
}

Related

1. formatISO8601DateWOTime(final java.util.Date date)
2. formatIso8601ForCCTray(Date date)
3. formatIsoDate(Date date)
4. formatISODate(Date date)
5. formatISODateTime(Date date)
6. formattedIso8601DateString(Calendar pCal)
7. formatTimestampIso8601(long millis, TimeZone zone)
8. formatToIso8601(Date d)
9. formatToISO8601(Date date)