416 lines
16 KiB
Java
416 lines
16 KiB
Java
/*
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* Copyright (c) 2004, 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 5026745
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* @library /test/lib
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* @run main/othervm ChunkedOutputStream
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* @run main/othervm -Djava.net.preferIPv6Addresses=true ChunkedOutputStream
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*
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* SunJSSE does not support dynamic system properties, no way to re-use
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* system properties in samevm/agentvm mode.
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* @summary Cannot flush output stream when writing to an HttpUrlConnection
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*/
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import java.io.FileInputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.OutputStream;
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import java.net.HttpRetryException;
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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.SocketException;
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import java.net.URL;
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import java.nio.charset.Charset;
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import java.security.KeyStore;
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import java.util.concurrent.Executors;
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import java.util.concurrent.atomic.AtomicInteger;
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import javax.net.ssl.HostnameVerifier;
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import javax.net.ssl.HttpsURLConnection;
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import javax.net.ssl.KeyManagerFactory;
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import javax.net.ssl.SSLContext;
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import javax.net.ssl.SSLSession;
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import javax.net.ssl.TrustManagerFactory;
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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.HttpsConfigurator;
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import com.sun.net.httpserver.HttpsServer;
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public class ChunkedOutputStream implements HttpHandler {
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/*
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* Where do we find the keystores for ssl?
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*/
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static String pathToStores = "../../../../../javax/net/ssl/etc";
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static String keyStoreFile = "keystore";
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static String trustStoreFile = "truststore";
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static String passwd = "passphrase";
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static int count = 0;
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static final AtomicInteger rogueCount = new AtomicInteger();
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static final String str1 = "Helloworld1234567890abcdefghijklmnopqrstuvwxyz"+
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"1234567890abcdefkjsdlkjflkjsldkfjlsdkjflkj"+
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"1434567890abcdefkjsdlkjflkjsldkfjlsdkjflkj";
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static final String str2 = "Helloworld1234567890abcdefghijklmnopqrstuvwxyz"+
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"1234567890";
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private static String getAuthority() {
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InetAddress address = server.getAddress().getAddress();
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String hostaddr = address.getHostAddress();
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if (address.isAnyLocalAddress()) hostaddr = "localhost";
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if (hostaddr.indexOf(':') > -1) hostaddr = "[" + hostaddr + "]";
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return hostaddr + ":" + server.getAddress().getPort();
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}
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public void handle(HttpExchange req) throws IOException {
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// this is needed (count++ doesn't work), 'cause we
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// are doing concurrent tests
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System.out.println("Request Received");
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String path = req.getRequestURI().getPath();
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if (path.equals("/d0")) {
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count = 0;
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} else if (path.equals("/d01")) {
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count = 1;
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} else if (path.equals("/d3")) {
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count = 2;
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} else if (path.equals("/d4") || path.equals("/d5")) {
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count = 3;
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} else if (path.equals("/d6")) {
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count = 3;
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} else if (path.equals("/d7")) {
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count = 4;
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} else if (path.equals("/d8")) {
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count = 5;
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}
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switch (count) {
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case 0: /* test1 -- keeps conn alive */
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case 1: /* test2 -- closes conn */
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String reqbody = "";
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try(InputStream inputStream = req.getRequestBody()) {
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reqbody = new String(inputStream.readAllBytes(), Charset.forName("ISO8859_1"));
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}
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if (!reqbody.equals(str1)) {
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req.sendResponseHeaders(500, -1);
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break;
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}
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String chunk = req.getRequestHeaders().getFirst("Transfer-encoding");
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if (!"chunked".equals(chunk)) {
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req.sendResponseHeaders(501, -1);
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break;
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}
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if (count == 1) {
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req.getResponseHeaders().set("Connection", "close");
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}
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req.sendResponseHeaders(200, 0);
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try (OutputStream os = req.getResponseBody()) {
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os.write(reqbody.getBytes(Charset.forName("ISO8859_1")));
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}
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break;
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case 2: /* test 3 */
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reqbody = new String(req.getRequestBody().readAllBytes(), Charset.forName("ISO8859_1"));
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if (!reqbody.equals(str2)) {
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req.sendResponseHeaders(500, -1);
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break;
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}
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int clen = Integer.parseInt (req.getRequestHeaders().getFirst("Content-length"));
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if (clen != str2.length()) {
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req.sendResponseHeaders(501, -1);
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break;
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}
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req.getResponseHeaders().set("Connection", "close");
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req.sendResponseHeaders(200, 0);
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try (OutputStream os = req.getResponseBody()) {
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os.write(reqbody.getBytes(Charset.forName("ISO8859_1")));
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}
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break;
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case 3: /* test 6 */
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if (path.equals("/d6")) {
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reqbody = new String(req.getRequestBody().readAllBytes(), Charset.forName("ISO8859_1"));
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}
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req.getResponseHeaders().set("Location", "https://foo.bar/");
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req.getResponseHeaders().set("Connection", "close");
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req.sendResponseHeaders(307, -1);
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break;
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case 4: /* test 7 */
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case 5: /* test 8 */
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reqbody = new String(req.getRequestBody().readAllBytes(), Charset.forName("ISO8859_1"));
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if (reqbody != null && !"".equals(reqbody)) {
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req.sendResponseHeaders(501, -1);
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break;
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}
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req.getResponseHeaders().set("Connection", "close");
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req.sendResponseHeaders(200, -1);
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break;
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default:
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req.sendResponseHeaders(404, -1);
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break;
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}
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req.close();
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}
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static void readAndCompare(InputStream is, String cmp) throws IOException {
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int c;
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byte buf[] = new byte[1024];
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int off = 0;
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int len = 1024;
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while ((c=is.read(buf, off, len)) != -1) {
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off += c;
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len -= c;
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}
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String s1 = new String(buf, 0, off, "ISO8859_1");
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if (!cmp.equals(s1)) {
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throw new IOException("strings not same");
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}
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}
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/* basic smoke test: verify that server drops plain connections */
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static void testPlainText(String authority) throws Exception {
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URL url = new URL("http://" + authority + "/Donauschiffsgesellschaftskapitaenskajuete");
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System.out.println("client opening connection to: " + url);
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HttpURLConnection urlc = (HttpURLConnection)url.openConnection(Proxy.NO_PROXY);
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int rogue = rogueCount.get();
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try {
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int code = urlc.getResponseCode();
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System.out.println("Unexpected response: " + code);
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throw new AssertionError("Unexpected response: " + code);
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} catch (SocketException x) {
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// we expect that the server will drop the connection and
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// close the accepted socket, so we should get a SocketException
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System.out.println("Got expected exception: " + x);
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}
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}
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/* basic chunked test (runs twice) */
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static void test1(String u) throws Exception {
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URL url = new URL(u);
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System.out.println("client opening connection to: " + u);
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HttpURLConnection urlc = (HttpURLConnection)url.openConnection(Proxy.NO_PROXY);
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urlc.setChunkedStreamingMode(20);
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urlc.setDoOutput(true);
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urlc.setRequestMethod("POST");
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OutputStream os = urlc.getOutputStream();
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os.write(str1.getBytes(Charset.forName("ISO8859_1")));
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os.close();
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InputStream is = urlc.getInputStream();
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readAndCompare(is, str1);
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is.close();
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}
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/* basic fixed length test */
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static void test3(String u) throws Exception {
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URL url = new URL(u);
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System.out.println("client opening connection to: " + u);
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HttpURLConnection urlc = (HttpURLConnection)url.openConnection(Proxy.NO_PROXY);
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urlc.setFixedLengthStreamingMode(str2.length());
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urlc.setDoOutput(true);
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urlc.setRequestMethod("POST");
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OutputStream os = urlc.getOutputStream();
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os.write (str2.getBytes(Charset.forName("ISO8859_1")));
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os.close();
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InputStream is = urlc.getInputStream();
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readAndCompare(is, str2);
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is.close();
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}
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/* write too few bytes */
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static void test4(String u) throws Exception {
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URL url = new URL(u);
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System.out.println("client opening connection to: " + u);
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HttpURLConnection urlc = (HttpURLConnection)url.openConnection(Proxy.NO_PROXY);
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urlc.setFixedLengthStreamingMode(str2.length()+1);
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urlc.setDoOutput(true);
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urlc.setRequestMethod("POST");
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OutputStream os = urlc.getOutputStream();
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os.write(str2.getBytes(Charset.forName("ISO8859_1")));
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try {
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os.close();
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throw new Exception("should have thrown IOException");
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} catch (IOException e) {}
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}
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/* write too many bytes */
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static void test5(String u) throws Exception {
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URL url = new URL(u);
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System.out.println("client opening connection to: " + u);
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HttpURLConnection urlc = (HttpURLConnection)url.openConnection(Proxy.NO_PROXY);
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urlc.setFixedLengthStreamingMode(str2.length()-1);
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urlc.setDoOutput(true);
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urlc.setRequestMethod("POST");
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OutputStream os = urlc.getOutputStream();
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try {
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os.write(str2.getBytes(Charset.forName("ISO8859_1")));
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throw new Exception("should have thrown IOException");
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} catch (IOException e) {}
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}
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/* check for HttpRetryException on redirection */
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static void test6(String u) throws Exception {
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URL url = new URL(u);
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System.out.println("client opening connection to: " + u);
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HttpURLConnection urlc = (HttpURLConnection)url.openConnection(Proxy.NO_PROXY);
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urlc.setChunkedStreamingMode(20);
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urlc.setDoOutput(true);
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urlc.setRequestMethod("POST");
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OutputStream os = urlc.getOutputStream();
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os.write(str1.getBytes(Charset.forName("ISO8859_1")));
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os.close();
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try {
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InputStream is = urlc.getInputStream();
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throw new Exception("should have gotten HttpRetryException");
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} catch (HttpRetryException e) {
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if (e.responseCode() != 307) {
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throw new Exception("Wrong response code " + e.responseCode());
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}
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if (!e.getLocation().equals("https://foo.bar/")) {
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throw new Exception("Wrong location " + e.getLocation());
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}
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}
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}
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/* next two tests send zero length posts */
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static void test7(String u) throws Exception {
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URL url = new URL(u);
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System.out.println("client opening connection to: " + u);
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HttpURLConnection urlc = (HttpURLConnection)url.openConnection(Proxy.NO_PROXY);
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urlc.setChunkedStreamingMode(20);
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urlc.setDoOutput(true);
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urlc.setRequestMethod("POST");
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OutputStream os = urlc.getOutputStream();
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os.close();
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int ret = urlc.getResponseCode();
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if (ret != 200) {
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throw new Exception("Expected 200: got " + ret);
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}
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}
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static void test8(String u) throws Exception {
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URL url = new URL(u);
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System.out.println("client opening connection to: " + u);
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HttpURLConnection urlc = (HttpURLConnection)url.openConnection(Proxy.NO_PROXY);
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urlc.setFixedLengthStreamingMode(0);
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urlc.setDoOutput(true);
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urlc.setRequestMethod("POST");
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OutputStream os = urlc.getOutputStream();
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os.close();
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int ret = urlc.getResponseCode();
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if (ret != 200) {
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throw new Exception("Expected 200: got " + ret);
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}
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}
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static HttpsServer server;
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public static void main(String[] args) throws Exception {
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ChunkedOutputStream chunkedOutputStream = new ChunkedOutputStream();
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// setup properties to do ssl
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String keyFilename =
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System.getProperty("test.src", "./") + "/" + pathToStores +
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"/" + keyStoreFile;
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String trustFilename =
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System.getProperty("test.src", "./") + "/" + pathToStores +
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"/" + trustStoreFile;
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InetAddress loopback = InetAddress.getLoopbackAddress();
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HostnameVerifier reservedHV =
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HttpsURLConnection.getDefaultHostnameVerifier();
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try {
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System.setProperty("javax.net.ssl.keyStore", keyFilename);
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System.setProperty("javax.net.ssl.keyStorePassword", passwd);
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System.setProperty("javax.net.ssl.trustStore", trustFilename);
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System.setProperty("javax.net.ssl.trustStorePassword", passwd);
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HttpsURLConnection.setDefaultHostnameVerifier(new NameVerifier());
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try {
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// create and initialize a SSLContext
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KeyStore ks = KeyStore.getInstance("JKS");
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KeyStore ts = KeyStore.getInstance("JKS");
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char[] passphrase = "passphrase".toCharArray();
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ks.load(new FileInputStream(System.getProperty("javax.net.ssl.keyStore")), passphrase);
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ts.load(new FileInputStream(System.getProperty("javax.net.ssl.trustStore")), passphrase);
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KeyManagerFactory kmf = KeyManagerFactory.getInstance("SunX509");
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kmf.init(ks, passphrase);
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TrustManagerFactory tmf = TrustManagerFactory.getInstance("SunX509");
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tmf.init(ts);
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SSLContext sslCtx = SSLContext.getInstance("TLS");
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sslCtx.init(kmf.getKeyManagers(), tmf.getTrustManagers(), null);
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server = HttpsServer.create(new InetSocketAddress(loopback, 0), 10);
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server.setHttpsConfigurator(new HttpsConfigurator(sslCtx));
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server.createContext("/", chunkedOutputStream);
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server.setExecutor(Executors.newSingleThreadExecutor());
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server.start();
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System.out.println("Server started: listening on: " + getAuthority());
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testPlainText(getAuthority());
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// the test server doesn't support keep-alive yet
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// test1("http://" + server.getAuthority() + "/d0");
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test1("https://" + getAuthority() + "/d01");
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test3("https://" + getAuthority() + "/d3");
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test4("https://" + getAuthority() + "/d4");
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test5("https://" + getAuthority() + "/d5");
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test6("https://" + getAuthority() + "/d6");
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test7("https://" + getAuthority() + "/d7");
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test8("https://" + getAuthority() + "/d8");
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} catch (Exception e) {
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if (server != null) {
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server.stop(1);
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}
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throw e;
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}
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server.stop(1);
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} finally {
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HttpsURLConnection.setDefaultHostnameVerifier(reservedHV);
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}
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}
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static class NameVerifier implements HostnameVerifier {
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public boolean verify(String hostname, SSLSession session) {
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return true;
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}
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}
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public static void except(String s) {
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server.stop(1);
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throw new RuntimeException(s);
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}
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}
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