/* * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. * * Copyright (c) 2008-2011 Oracle and/or its affiliates. All rights reserved. * * The contents of this file are subject to the terms of either the GNU * General Public License Version 2 only ("GPL") or the Common Development * and Distribution License("CDDL") (collectively, the "License"). You * may not use this file except in compliance with the License. You can * obtain a copy of the License at * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html * or packager/legal/LICENSE.txt. See the License for the specific * language governing permissions and limitations under the License. * * When distributing the software, include this License Header Notice in each * file and include the License file at packager/legal/LICENSE.txt. * * GPL Classpath Exception: * Oracle designates this particular file as subject to the "Classpath" * exception as provided by Oracle in the GPL Version 2 section of the License * file that accompanied this code. * * Modifications: * If applicable, add the following below the License Header, with the fields * enclosed by brackets [] replaced by your own identifying information: * "Portions Copyright [year] [name of copyright owner]" * * Contributor(s): * If you wish your version of this file to be governed by only the CDDL or * only the GPL Version 2, indicate your decision by adding "[Contributor] * elects to include this software in this distribution under the [CDDL or GPL * Version 2] license." If you don't indicate a single choice of license, a * recipient has the option to distribute your version of this file under * either the CDDL, the GPL Version 2 or to extend the choice of license to * its licensees as provided above. However, if you add GPL Version 2 code * and therefore, elected the GPL Version 2 license, then the option applies * only if the new code is made subject to such option by the copyright * holder. */ package com.sun.enterprise.deployment.deploy.shared; import java.net.URI; import java.net.URL; import java.net.URISyntaxException; /** * Utility logic. * */ public class Util { private static final String SPACE = " "; private static final String ENCODED_SPACE = "%20"; /** * Returns the name portion of the specified URI. This is defined as the * part of the URI's path after the final slash (if any). If the URI ends * with a slash that final slash is ignored in finding the name. * * @param uri the URI from which to extract the name * @return the name portion of the URI */ public static String getURIName(URI uri) { String name = null; String path = uri.getSchemeSpecificPart(); if (path != null) { /* * Strip the path up to and including the last slash, if there is one. * A directory URI may end in a slash, so be sure to remove it if it * is there. */ if (path.endsWith("/")) { path = path.substring(0, path.length() - 1); } int startOfName = path.lastIndexOf('/') + 1; // correct whether a / appears or not name = path.substring(startOfName); } return name; } /** * Returns URI for the specified URL. This method will take care of * the space in URL. * * @param url the URL to convert to URI * @return the URI */ public static URI toURI(URL url) throws URISyntaxException { return new URI(url.toString().replaceAll(SPACE, ENCODED_SPACE)); } /** * Constructs a new URI by parsing the given string and then resolving it * against the base URI. This method will take care of the space in String. * * @param baseUri the base URI to resolve against * @param uriString the String to construct URI and resolve * @return the resulting URI */ public static URI resolve(URI baseUri, String uriString) { return baseUri.resolve(uriString.replaceAll(SPACE, ENCODED_SPACE)); } }