Java Integer Format formatIntWithPadding(int value, int length, char pad)

Description

format Int With Padding

License

Apache License

Parameter

Parameter	Description
value	a parameter
length	a parameter
pad	a parameter

Declaration

public static final String formatIntWithPadding(int value, int length, char pad) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

public class Main {
    /**/*from  ww w.j av a2s. co m*/
     * 
     * @param value
     * @param length
     * @param pad
     * @return
     */
    public static final String formatIntWithPadding(int value, int length, char pad) {

        String valueStr = value + "";
        int diff = length - valueStr.length();
        StringBuilder strBuilder = new StringBuilder();

        if (diff > 0) {

            while (diff > 0) {
                diff--;
                strBuilder.append(pad);
            }

            strBuilder.append(valueStr);
            valueStr = strBuilder.toString();

        }

        return valueStr;
    }
}

Related

1. formatInterval(long interval)
2. formatIntoHHMMSS(int secsIn)
3. formatIntoHHMMSS(long l)
4. formatIntOrLong(long v)
5. formatInts(int[] vals)