Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.util.Arrays;

public class Main {
    public static String padString(String s, int length) {
        return padString(s, ' ', length);
    }

    public static String padString(String s, char padChar, int length) {
        int slen, numPads = 0;
        if (s == null) {
            s = "";
            numPads = length;
        } else if ((slen = s.length()) > length) {
            s = s.substring(0, length);
        } else if (slen < length) {
            numPads = length - slen;
        }
        if (numPads == 0) {
            return s;
        }
        char[] c = new char[numPads];
        Arrays.fill(c, padChar);
        return s + new String(c);
    }
}