Here you can find the source of zeropadRight(String s, int len)
public static String zeropadRight(String s, int len)
//package com.java2s; /*/* ww w . j a v a 2 s. c o m*/ * jPOS Project [http://jpos.org] * Copyright (C) 2000-2019 jPOS Software SRL * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as * published by the Free Software Foundation, either version 3 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 Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ public class Main { public static String zeropadRight(String s, int len) { StringBuilder d = new StringBuilder(s); while (d.length() < len) d.append('0'); return d.toString(); } }