/*

 * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code 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 General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

/* @test

 * @bug 4957669 5017871

 * @compile -XDignore.symbol.file=true ClassnameCharTest.java

 * @run main ClassnameCharTest

 * @summary cannot load class names containing some JSR 202 characters;

 *          plugin does not escape unicode character in http request

 */

import java.io.*;

import java.net.*;

import java.util.jar.*;

import com.sun.net.httpserver.*;

import sun.applet.AppletClassLoader;

public class ClassnameCharTest {

    static String FNPrefix = System.getProperty("test.src", ".") + File.separator;

    static File classesJar = new File(FNPrefix + "testclasses.jar");

    static HttpServer server;

    public static void realMain(String[] args) throws Exception {

        server = HttpServer.create(new InetSocketAddress(0), 0);

        server.createContext("/", new HttpHandler() {

            @Override

            public void handle(HttpExchange exchange) {

                try {

                    String filename = exchange.getRequestURI().getPath();

                    System.out.println("getRequestURI = " + exchange.getRequestURI());

                    System.out.println("filename = " + filename);

                    try (FileInputStream fis = new FileInputStream(classesJar);

                         JarInputStream jis = new JarInputStream(fis)) {

                        JarEntry entry;

                        while ((entry = jis.getNextJarEntry()) != null) {

                            if (filename.endsWith(entry.getName())) {

                                ByteArrayOutputStream baos = new ByteArrayOutputStream();

                                byte[] buf = new byte[8092];

                                int count = 0;

                                while ((count = jis.read(buf)) != -1)

                                    baos.write(buf, 0, count);

                                exchange.sendResponseHeaders(200, baos.size());

                                try (OutputStream os = exchange.getResponseBody()) {

                                    baos.writeTo(os);

                                }

                                return;

                            }

                        }

                        fail("Failed to find " + filename);

                    }

                } catch (IOException e) {

                    unexpected(e);

                }

            }

        });

        server.start();

        try {

            URL base = new URL("http://localhost:" + server.getAddress().getPort());

            System.out.println ("Server: listening on " + base);

            MyAppletClassLoader acl = new MyAppletClassLoader(base);

            Class<?> class1 = acl.findClass("fo o");

            System.out.println("class1 = " + class1);

            pass();

            // can't test the following class unless platform in unicode locale

            // Class class2 = acl.findClass("\u624b\u518c");

            // System.out.println("class2 = "+class2);

        } finally {

            server.stop(0);

        }

    }

    static class MyAppletClassLoader extends AppletClassLoader {

        MyAppletClassLoader(URL base) {

            super(base);

        }

        @Override

        public Class<?> findClass(String name) throws ClassNotFoundException {

            return super.findClass(name);

        }

    }

    //--------------------- Infrastructure ---------------------------

    static volatile int passed = 0, failed = 0;

    static boolean pass() {passed++; return true;}

    static boolean fail() {failed++; server.stop(0); Thread.dumpStack(); return false;}

    static boolean fail(String msg) {System.out.println(msg); return fail();}

    static void unexpected(Throwable t) {failed++; server.stop(0); t.printStackTrace();}

    static boolean check(boolean cond) {if (cond) pass(); else fail(); return cond;}

    static boolean equal(Object x, Object y) {

        if (x == null ? y == null : x.equals(y)) return pass();

        else return fail(x + " not equal to " + y);}

    public static void main(String[] args) throws Throwable {

        try {realMain(args);} catch (Throwable t) {unexpected(t);}

        System.out.println("\nPassed = " + passed + " failed = " + failed);

        if (failed > 0) throw new AssertionError("Some tests failed");}

}