84 lines
3.0 KiB
Java
84 lines
3.0 KiB
Java
/*
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* Copyright (c) 1998, 2019, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/**
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* @test
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* @bug 4151665
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* @modules jdk.httpserver
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* @library /test/lib
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* @summary Test for FileNotFoundException when loading bogus class
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*/
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import java.io.InputStream;
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import java.io.IOException;
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import java.net.InetAddress;
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import java.net.InetSocketAddress;
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import java.net.URL;
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import java.net.URLClassLoader;
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import com.sun.net.httpserver.HttpExchange;
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import com.sun.net.httpserver.HttpHandler;
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import com.sun.net.httpserver.HttpServer;
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import jdk.test.lib.net.URIBuilder;
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public class ClassLoad {
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public static void main(String[] args) throws Exception {
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boolean error = true;
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// Start a dummy server to return 404
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HttpServer server = HttpServer.create();
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server.bind(new InetSocketAddress(
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InetAddress.getLoopbackAddress(), 0), 0);
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HttpHandler handler = new HttpHandler() {
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public void handle(HttpExchange t) throws IOException {
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InputStream is = t.getRequestBody();
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while (is.read() != -1);
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t.sendResponseHeaders (404, -1);
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t.close();
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}
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};
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server.createContext("/", handler);
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server.start();
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// Client request
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try {
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URL url = URIBuilder.newBuilder()
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.scheme("http")
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.loopback()
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.port(server.getAddress().getPort())
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.toURL();
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String name = args.length >= 2 ? args[1] : "foo.bar.Baz";
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ClassLoader loader = new URLClassLoader(new URL[] { url });
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System.out.println(url);
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Class c = loader.loadClass(name);
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System.out.println("Loaded class \"" + c.getName() + "\".");
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} catch (ClassNotFoundException ex) {
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System.out.println(ex);
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error = false;
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} finally {
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server.stop(0);
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}
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if (error)
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throw new RuntimeException("No ClassNotFoundException generated");
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}
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}
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