1.1 --- a/boot/src/main/java/org/apidesign/html/boot/impl/JsClassLoader.java Mon Dec 16 15:48:09 2013 +0100
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,133 +0,0 @@
1.4 -/**
1.5 - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
1.6 - *
1.7 - * Copyright 1997-2010 Oracle and/or its affiliates. All rights reserved.
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1.9 - * Oracle and Java are registered trademarks of Oracle and/or its affiliates.
1.10 - * Other names may be trademarks of their respective owners.
1.11 - *
1.12 - * The contents of this file are subject to the terms of either the GNU
1.13 - * General Public License Version 2 only ("GPL") or the Common
1.14 - * Development and Distribution License("CDDL") (collectively, the
1.15 - * "License"). You may not use this file except in compliance with the
1.16 - * License. You can obtain a copy of the License at
1.17 - * http://www.netbeans.org/cddl-gplv2.html
1.18 - * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
1.19 - * specific language governing permissions and limitations under the
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1.25 - * accompanied this code. If applicable, add the following below the
1.26 - * License Header, with the fields enclosed by brackets [] replaced by
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1.30 - * Contributor(s):
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1.32 - * The Original Software is NetBeans. The Initial Developer of the Original
1.33 - * Software is Oracle. Portions Copyright 2013-2013 Oracle. All Rights Reserved.
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1.36 - * or only the GPL Version 2, indicate your decision by adding
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1.38 - * under the [CDDL or GPL Version 2] license." If you do not indicate a
1.39 - * single choice of license, a recipient has the option to distribute
1.40 - * your version of this file under either the CDDL, the GPL Version 2 or
1.41 - * to extend the choice of license to its licensees as provided above.
1.42 - * However, if you add GPL Version 2 code and therefore, elected the GPL
1.43 - * Version 2 license, then the option applies only if the new code is
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1.46 -package org.apidesign.html.boot.impl;
1.47 -
1.48 -import org.apidesign.html.boot.spi.Fn;
1.49 -import java.io.IOException;
1.50 -import java.io.InputStream;
1.51 -import java.io.Reader;
1.52 -import java.net.URL;
1.53 -import java.util.Enumeration;
1.54 -
1.55 -/**
1.56 - *
1.57 - * @author Jaroslav Tulach <jaroslav.tulach@apidesign.org>
1.58 - */
1.59 -abstract class JsClassLoader extends ClassLoader {
1.60 - JsClassLoader(ClassLoader parent) {
1.61 - super(parent);
1.62 - setDefaultAssertionStatus(JsClassLoader.class.desiredAssertionStatus());
1.63 - }
1.64 -
1.65 - @Override
1.66 - protected abstract URL findResource(String name);
1.67 -
1.68 - @Override
1.69 - protected abstract Enumeration<URL> findResources(String name);
1.70 -
1.71 - @Override
1.72 - protected Class<?> findClass(String name) throws ClassNotFoundException {
1.73 - if (name.startsWith("javafx")) {
1.74 - return Class.forName(name);
1.75 - }
1.76 - if (name.startsWith("netscape")) {
1.77 - return Class.forName(name);
1.78 - }
1.79 - if (name.startsWith("com.sun")) {
1.80 - return Class.forName(name);
1.81 - }
1.82 - if (name.equals(JsClassLoader.class.getName())) {
1.83 - return JsClassLoader.class;
1.84 - }
1.85 - if (name.equals(Fn.class.getName())) {
1.86 - return Fn.class;
1.87 - }
1.88 - if (name.equals(Fn.Presenter.class.getName())) {
1.89 - return Fn.Presenter.class;
1.90 - }
1.91 - if (name.equals(FnUtils.class.getName())) {
1.92 - return FnUtils.class;
1.93 - }
1.94 - if (
1.95 - name.equals("org.apidesign.html.boot.spi.Fn") ||
1.96 - name.equals("org.apidesign.html.boot.impl.FnUtils") ||
1.97 - name.equals("org.apidesign.html.boot.impl.FnContext")
1.98 - ) {
1.99 - return Class.forName(name);
1.100 - }
1.101 - URL u = findResource(name.replace('.', '/') + ".class");
1.102 - if (u != null) {
1.103 - InputStream is = null;
1.104 - try {
1.105 - is = u.openStream();
1.106 - byte[] arr = new byte[is.available()];
1.107 - int len = 0;
1.108 - while (len < arr.length) {
1.109 - int read = is.read(arr, len, arr.length - len);
1.110 - if (read == -1) {
1.111 - throw new IOException("Can't read " + u);
1.112 - }
1.113 - len += read;
1.114 - }
1.115 - is.close();
1.116 - is = null;
1.117 - arr = FnUtils.transform(JsClassLoader.this, arr);
1.118 - if (arr != null) {
1.119 - return defineClass(name, arr, 0, arr.length);
1.120 - }
1.121 - } catch (IOException ex) {
1.122 - throw new ClassNotFoundException("Can't load " + name, ex);
1.123 - } finally {
1.124 - try {
1.125 - if (is != null) is.close();
1.126 - } catch (IOException ex) {
1.127 - throw new ClassNotFoundException(null, ex);
1.128 - }
1.129 - }
1.130 - }
1.131 - return super.findClass(name);
1.132 - }
1.133 -
1.134 - protected abstract Fn defineFn(String code, String... names);
1.135 - protected abstract void loadScript(Reader code) throws Exception;
1.136 -}