/*
* Copyright (c) 2006, 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 6472250
* @run main/othervm StreamingOutputStream
* @summary HttpURLConnection.getOutputStream streaming mode bug when called multiple times
*/
import java.net.*;
import java.io.*;
import com.sun.net.httpserver.*;
/*
* Calling HttpURLConnection.getOutputStream multiple times when streaming
* should not create a new OutputStream each time.
*/
public class StreamingOutputStream
{
com.sun.net.httpserver.HttpServer httpServer;
public static void main(String[] args) {
new StreamingOutputStream();
}
public StreamingOutputStream() {
try {
startHttpServer();
doClient();
} catch (IOException ioe) {
ioe.printStackTrace();
}
}
void doClient() {
try {
InetSocketAddress address = httpServer.getAddress();
URL url = new URL("http://" + address.getHostName() + ":" + address.getPort() + "/test/");
HttpURLConnection uc = (HttpURLConnection)url.openConnection();
uc.setDoOutput(true);
uc.setFixedLengthStreamingMode(1);
OutputStream os1 = uc.getOutputStream();
OutputStream os2 = uc.getOutputStream();
if (os1 != os2)
throw new RuntimeException("Failed: OutputStreams should reference the same object");
os2.write('b');
os2.close();
int resp = uc.getResponseCode();
if (resp != 200)
throw new RuntimeException("Failed: Server should return 200 OK");
} catch (IOException e) {
e.printStackTrace();
} finally {
httpServer.stop(1);
}
}
/**
* Http Server
*/
void startHttpServer() throws IOException {
httpServer = com.sun.net.httpserver.HttpServer.create(new InetSocketAddress(0), 0);
HttpContext ctx = httpServer.createContext("/test/", new MyHandler());
httpServer.start();
}
class MyHandler implements HttpHandler {
public void handle(HttpExchange t) throws IOException {
InputStream is = t.getRequestBody();
while(is.read() != -1);
is.close();
t.sendResponseHeaders(200, -1);
t.close();
}
}
}