128 lines
3.8 KiB
Java
128 lines
3.8 KiB
Java
/*
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* Copyright (c) 2005, 2021, 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 6296310
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* @library /test/lib
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* @run main/othervm B6296310
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* @run main/othervm -Djava.net.preferIPv6Addresses=true B6296310
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* @summary REGRESSION: AppletClassLoader.getResourceAsStream() behaviour is wrong in some cases
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*/
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import java.io.IOException;
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import java.io.OutputStream;
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import java.net.CacheRequest;
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import java.net.CacheResponse;
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import java.net.HttpURLConnection;
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import java.net.InetAddress;
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import java.net.InetSocketAddress;
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import java.net.Proxy;
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import java.net.ResponseCache;
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import java.net.URI;
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import java.net.URL;
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import java.net.URLConnection;
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import java.util.Map;
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import java.util.concurrent.Executors;
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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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/*
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* http server returns 200 and content-length=0
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* Test will throw NPE if bug still exists
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*/
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public class B6296310
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{
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static SimpleHttpTransaction httpTrans;
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static HttpServer server;
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public static void main(String[] args) throws Exception
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{
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ResponseCache.setDefault(new MyCacheHandler());
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startHttpServer();
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makeHttpCall();
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}
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public static void startHttpServer() throws IOException {
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httpTrans = new SimpleHttpTransaction();
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InetAddress loopback = InetAddress.getLoopbackAddress();
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server = HttpServer.create(new InetSocketAddress(loopback, 0), 10);
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server.createContext("/", httpTrans);
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server.setExecutor(Executors.newSingleThreadExecutor());
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server.start();
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}
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public static void makeHttpCall() throws IOException {
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try {
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System.out.println("http server listen on: " + server.getAddress().getPort());
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URL url = new URL("http" , InetAddress.getLoopbackAddress().getHostAddress(),
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server.getAddress().getPort(), "/");
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HttpURLConnection uc = (HttpURLConnection)url.openConnection(Proxy.NO_PROXY);
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System.out.println(uc.getResponseCode());
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} finally {
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server.stop(1);
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}
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}
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}
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class SimpleHttpTransaction implements HttpHandler
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{
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/*
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* Our http server which simply retruns a file with no content
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*/
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@Override
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public void handle(HttpExchange trans) {
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try {
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trans.sendResponseHeaders(200, 0);
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trans.close();
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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}
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class MyCacheHandler extends ResponseCache
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{
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public CacheResponse get(URI uri, String rqstMethod, Map rqstHeaders)
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{
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return null;
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}
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public CacheRequest put(URI uri, URLConnection conn)
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{
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return new MyCacheRequest();
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}
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}
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class MyCacheRequest extends CacheRequest
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{
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public void abort() {}
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public OutputStream getBody() throws IOException {
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return null;
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}
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}
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