1 /*
2 * Copyright (c) 2012, 2016, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 /* @test
25 * @bug 4957669 5017871
26 * @summary cannot load class names containing some JSR 202 characters;
27 * plugin does not escape unicode character in http request
28 * @modules java.desktop/sun.applet
29 * jdk.httpserver
30 * @compile -XDignore.symbol.file=true ClassnameCharTest.java
31 * @run main ClassnameCharTest
32 */
33
34 import java.io.*;
35 import java.net.*;
36 import java.util.jar.*;
37 import com.sun.net.httpserver.*;
38 import sun.applet.AppletClassLoader;
39
40 public class ClassnameCharTest {
41 static String FNPrefix = System.getProperty("test.src", ".") + File.separator;
42 static File classesJar = new File(FNPrefix + "testclasses.jar");
43 static HttpServer server;
44
45 public static void realMain(String[] args) throws Exception {
46 server = HttpServer.create(new InetSocketAddress(0), 0);
47 server.createContext("/", new HttpHandler() {
48 @Override
49 public void handle(HttpExchange exchange) {
50 try {
51 String filename = exchange.getRequestURI().getPath();
52 System.out.println("getRequestURI = " + exchange.getRequestURI());
53 System.out.println("filename = " + filename);
54 try (FileInputStream fis = new FileInputStream(classesJar);
55 JarInputStream jis = new JarInputStream(fis)) {
56 JarEntry entry;
57 while ((entry = jis.getNextJarEntry()) != null) {
58 if (filename.endsWith(entry.getName())) {
59 ByteArrayOutputStream baos = new ByteArrayOutputStream();
60 byte[] buf = new byte[8092];
61 int count = 0;
62 while ((count = jis.read(buf)) != -1)
63 baos.write(buf, 0, count);
64 exchange.sendResponseHeaders(200, baos.size());
65 try (OutputStream os = exchange.getResponseBody()) {
66 baos.writeTo(os);
67 }
68 return;
69 }
70 }
71 fail("Failed to find " + filename);
72 }
73 } catch (IOException e) {
74 unexpected(e);
75 }
76 }
77 });
78 server.start();
79 try {
80 URL base = new URL("http://localhost:" + server.getAddress().getPort());
81 System.out.println ("Server: listening on " + base);
82 MyAppletClassLoader acl = new MyAppletClassLoader(base);
83 Class<?> class1 = acl.findClass("fo o");
84 System.out.println("class1 = " + class1);
85 pass();
86 // can't test the following class unless platform in unicode locale
87 // Class class2 = acl.findClass("\u624b\u518c");
88 // System.out.println("class2 = "+class2);
89 } finally {
90 server.stop(0);
91 }
92 }
93
94 static class MyAppletClassLoader extends AppletClassLoader {
95 MyAppletClassLoader(URL base) {
96 super(base);
97 }
98
99 @Override
100 public Class<?> findClass(String name) throws ClassNotFoundException {
101 return super.findClass(name);
102 }
103 }
104
105 //--------------------- Infrastructure ---------------------------
106 static volatile int passed = 0, failed = 0;
107
108 static boolean pass() {
109 passed++;
110 return true;
111 }
112
113 static boolean fail() {
114 failed++;
115 if (server != null) {
116 server.stop(0);
117 }
118 Thread.dumpStack();
119 return false;
120 }
121
122 static boolean fail(String msg) {
123 System.out.println(msg);
124 return fail();
125 }
126
127 static void unexpected(Throwable t) {
128 failed++;
129 if (server != null) {
130 server.stop(0);
131 }
132 t.printStackTrace();
133 }
134
135 static boolean check(boolean cond) {
136 if (cond) {
137 pass();
138 } else {
139 fail();
140 }
141 return cond;
142 }
143
144 static boolean equal(Object x, Object y) {
145 if (x == null ? y == null : x.equals(y)) {
146 return pass();
147 } else {
148 return fail(x + " not equal to " + y);
149 }
150 }
151
152 public static void main(String[] args) throws Throwable {
153 try {
154 realMain(args);
155 } catch (Throwable t) {
156 unexpected(t);
157 }
158 System.out.println("\nPassed = " + passed + " failed = " + failed);
159 if (failed > 0) {
160 throw new AssertionError("Some tests failed");
161 }
162 }
163 }