/* * This is free and unencumbered software released into the public domain. * * Anyone is free to copy, modify, publish, use, compile, sell, or * distribute this software, either in source code form or as a compiled * binary, for any purpose, commercial or non-commercial, and by any * means. * * In jurisdictions that recognize copyright laws, the author or authors * of this software dedicate any and all copyright interest in the * software to the public domain. We make this dedication for the benefit * of the public at large and to the detriment of our heirs and * successors. We intend this dedication to be an overt act of * relinquishment in perpetuity of all present and future rights to this * software under copyright law. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. * * For more information, please refer to <http://unlicense.org/> */ package jxtn.core.unix; /** * Format strings * * @author aqd */ final class StringFormat { public static String padLeft(String str, int totalLength, char paddingChar) { if (str.length() >= totalLength) { return str; } StringBuilder sb = new StringBuilder(); for (int i = 0; i < totalLength - str.length(); i++) { sb.append(paddingChar); } return sb.toString() + str.toString(); } public static String padRight(String str, int totalLength, char paddingChar) { if (str.length() >= totalLength) { return str; } StringBuilder sb = new StringBuilder(); for (int i = 0; i < totalLength - str.length(); i++) { sb.append(paddingChar); } return str.toString() + sb.toString(); } private StringFormat() { } }