Java tutorial
/* * JBoss, Home of Professional Open Source * Copyright 2005, JBoss Inc., and individual contributors as indicated * by the @authors tag. See the copyright.txt in the distribution for a * full listing of individual contributors. * * This 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 software 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this software; if not, write to the Free * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * 02110-1301 USA, or see the FSF site: http://www.fsf.org. */ public class Main { ///////////////////////////////////////////////////////////////////////// // Padding Methods // ///////////////////////////////////////////////////////////////////////// /** * Return a string padded with the given string for the given count. * * @param buff String buffer used for padding (buffer is not reset). * @param string Pad element. * @param count Pad count. * @return Padded string. */ public static String pad(final StringBuffer buff, final String string, final int count) { for (int i = 0; i < count; i++) { buff.append(string); } return buff.toString(); } /** * Return a string padded with the given string for the given count. * * @param string Pad element. * @param count Pad count. * @return Padded string. */ public static String pad(final String string, final int count) { return pad(new StringBuffer(), string, count); } /** * Return a string padded with the given string value of an object * for the given count. * * @param obj Object to convert to a string. * @param count Pad count. * @return Padded string. */ public static String pad(final Object obj, final int count) { return pad(new StringBuffer(), String.valueOf(obj), count); } }