Java Zero Format zeroPrefix(String str, int width)

Description

zero Prefix

License

Open Source License

Declaration

public static String zeroPrefix(String str, int width) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

public class Main {
    public static String zeroPrefix(String str, int width) {
        return prefix(str, '0', width);
    }//from   w w  w.j av a  2s . com

    public static String zeroPrefix(long l, int width) {
        return prefix(String.valueOf(l), '0', width);
    }

    public static String prefix(String str, char prefix, int width) {
        StringBuffer ret = new StringBuffer(str);
        while (ret.length() < width)
            ret.insert(0, prefix);
        return ret.toString();
    }
}

Related

1. ZeroOneStringToBooleanArray(String data)
2. zeroOrderBessel(float num)
3. zeroOrMore(String... patterns)
4. zeroOut(byte[] array)
5. ZeroPoleFilter(float In[], int In_idx, float ZeroCoef[], float PoleCoef[], int PoleCoef_idx, int lengthInOut, int orderCoef, float Out[], int Out_idx)
6. zeroPrepend(long num, int digits)
7. ZeroRemover(String[] a)
8. zeros(int n)
9. zeros(int size)