/*
* Copyright (c) 1998, 2001, 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.
*
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*/
/*
* @test
* @bug 4092605
* @summary Test HttpURLConnection setIfModifiedSince
*
*/
import java.net.*;
import java.io.*;
public class Modified implements Runnable {
ServerSocket ss;
public void run() {
try {
Socket s = ss.accept();
boolean gotIfModified = false;
BufferedReader in = new BufferedReader(
new InputStreamReader(s.getInputStream()) );
String str = null;
do {
str = in.readLine();
if (str.startsWith("If-Modified-Since")) {
gotIfModified = true;
}
if (str.equals("")) {
break;
}
} while (str != null);
PrintStream out = new PrintStream(
new BufferedOutputStream(
s.getOutputStream() ));
if (gotIfModified) {
out.print("HTTP/1.1 304 Not Modified\r\n");
} else {
out.print("HTTP/1.1 200 OK\r\n");
}
out.print("Content-Type: text/html\r\n");
out.print("Connection: close\r\n");
out.print("\r\n");
out.flush();
s.close();
} catch (Exception e) {
e.printStackTrace();
}
}
Modified() throws Exception {
ss = new ServerSocket(0);
Thread thr = new Thread(this);
thr.start();
URL testURL = new URL("http://localhost:" + ss.getLocalPort() +
"/index.html");
URLConnection URLConn = testURL.openConnection();
HttpURLConnection httpConn;
if (URLConn instanceof HttpURLConnection) {
httpConn = (HttpURLConnection)URLConn;
httpConn.setAllowUserInteraction(false);
httpConn.setIfModifiedSince(9990000000000L);
int response = httpConn.getResponseCode();
if (response != 304)
throw new RuntimeException("setModifiedSince failure.");
}
}
public static void main(String args[]) throws Exception {
new Modified();
}
}