Here you can find the source of getRelativePath(String root, String path)
private static String getRelativePath(String root, String path)
//package com.java2s; /**// w w w . jav a 2 s . c om * Copyright (c) 2008-2011 Sonatype, Inc. * All rights reserved. Includes the third-party code listed at http://www.sonatype.com/products/nexus/attributions. * * This program is free software: you can redistribute it and/or modify it only under the terms of the GNU Affero General * Public License Version 3 as published by the Free Software Foundation. * * 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 Version 3 * for more details. * * You should have received a copy of the GNU Affero General Public License Version 3 along with this program. If not, see * http://www.gnu.org/licenses. * * Sonatype Nexus (TM) Open Source Version is available from Sonatype, Inc. Sonatype and Sonatype Nexus are trademarks of * Sonatype, Inc. Apache Maven is a trademark of the Apache Foundation. M2Eclipse is a trademark of the Eclipse Foundation. * All other trademarks are the property of their respective owners. */ import java.io.File; public class Main { private static String getRelativePath(String root, String path) { if (root.equals(path)) { return "." + File.separatorChar; } else { return path.replace(root, "."); } } }