Java Duration Format formatDurationLpad(final String s)

Description

Leftpad the string with "0", if the string is only one character long.

License

Open Source License

Parameter

Parameter	Description
s	The given string

Return

Return a string leftpadded with a "0" if the string is only one character long, Otherwise just return the string.

Declaration

private static String formatDurationLpad(final String s)

Method Source Code

//package com.java2s;
/*//from  w ww.j ava 2  s  . c  o m
 * #%L
 * Netarchivesuite - common
 * %%
 * Copyright (C) 2005 - 2014 The Royal Danish Library, the Danish State and University Library,
 *             the National Library of France and the Austrian National Library.
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation, either version 2.1 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 Lesser Public License for more details.
 * 
 * You should have received a copy of the GNU General Lesser Public
 * License along with this program.  If not, see
 * <http://www.gnu.org/licenses/lgpl-2.1.html>.
 * #L%
 */

public class Main {
    /**
     * Leftpad the string with "0", if the string is only one character long.
     *
     * @param s The given string
     * @return Return a string leftpadded with a "0" if the string is only one character long, Otherwise just return the
     * string.
     */
    private static String formatDurationLpad(final String s) {
        return (s.length() == 1 ? "0" + s : s);
    }
}