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This is the master POM file for Oracle's Implementation of the JSF 2.2 Specification.
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 1997-2010 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:
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* 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.
*
*
* This file incorporates work covered by the following copyright and
* permission notice:
*
* Copyright 2005-2007 The Apache Software Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.sun.faces.facelets.util;
/**
* @author Jacob Hookom
*/
public final class Path {
public static final String normalize(String path) {
if (path.length() == 0)
return path;
String n = path;
boolean abs = false;
while (n.indexOf('\\') >= 0) {
n = n.replace('\\', '/');
}
if (n.charAt(0) != '/') {
n = '/' + n;
abs = true;
}
int idx = 0;
while (true) {
idx = n.indexOf("%20");
if (idx == -1) {
break;
}
n = n.substring(0, idx) + " " + n.substring(idx + 3);
}
while (true) {
idx = n.indexOf("/./");
if (idx == -1) {
break;
}
n = n.substring(0, idx) + n.substring(idx + 2);
}
if (abs) {
n = n.substring(1);
}
return n;
}
public static final String relative(String ctx, String path) {
if (path.length() == 0) {
return context(ctx);
}
String c = context(normalize(ctx));
String p = normalize(path);
p = c + p;
int idx = 0;
while (true) {
idx = p.indexOf("/../");
if (idx == -1) {
break;
}
int s = p.lastIndexOf('/', idx - 3);
if (s == -1) {
break;
}
p = p.substring(0, s) + p.substring(idx + 3);
}
return p;
}
public static final String context(String path) {
int idx = path.lastIndexOf('/');
if (idx == -1) {
return "/";
}
return path.substring(0, idx + 1);
}
}