Java String Pad Right rightPad(String s, int length)

Description

right Pad

License

Open Source License

Declaration

public static String rightPad(String s, int length) 

Method Source Code

//package com.java2s;
/**//from   ww w. j  ava 2  s .c  om
 * Copyright 2009 Red Hat, Inc.
 *
 * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */

public class Main {
    public static String rightPad(String s, int length) {
        if (s == null)
            s = "";
        if (s.length() > length)
            return s.substring(0, length);
        return s + repeat(" ", length - s.length());
    }

    public static String repeat(String s, int length) {
        StringBuilder sb = new StringBuilder();
        for (int i = 0; i < length; i++)
            sb.append(s);
        return sb.toString();
    }
}

Related

1. rightPad(String original, int length, char padChar)
2. rightPad(String originalText, int length, char fillChar)
3. rightPad(String ret, int limit)
4. rightPad(String s, int length)
5. rightPad(String s, int length)
6. rightPad(String s, int minLength)
7. rightPad(String s, int minLength, char filling)
8. rightPad(String s, int n)
9. rightPad(String s, int width)