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*
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* 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).
*
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* 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 4397096
* @run main/othervm SetIfModifiedSince
* @summary setIfModifiedSince() of HttpURLConnection sets invalid date of default locale
*/
import java.net.*;
import java.io.*;
import java.util.*;
public class SetIfModifiedSince {
static class XServer extends Thread {
ServerSocket srv;
Socket s;
InputStream is;
OutputStream os;
XServer (ServerSocket s) {
srv = s;
}
Socket getSocket () {
return (s);
}
public void run() {
try {
String x;
s = srv.accept ();
is = s.getInputStream ();
BufferedReader r = new BufferedReader(new InputStreamReader(is));
os = s.getOutputStream ();
while ((x=r.readLine()) != null) {
String header = "If-Modified-Since: ";
if (x.startsWith(header)) {
if (x.charAt(header.length()) == '?') {
s.close ();
srv.close (); // or else the HTTPURLConnection will retry
throw new RuntimeException
("Invalid HTTP date specification");
}
break;
}
}
s.close ();
srv.close (); // or else the HTTPURLConnection will retry
} catch (IOException e) {}
}
}
public static void main (String[] args) {
try {
Locale.setDefault(Locale.JAPAN);
ServerSocket serversocket = new ServerSocket (0);
int port = serversocket.getLocalPort ();
XServer server = new XServer (serversocket);
server.start ();
Thread.sleep (2000);
URL url = new URL ("http://localhost:"+port+"/index.html");
URLConnection urlc = url.openConnection ();
urlc.setIfModifiedSince (10000000);
InputStream is = urlc.getInputStream ();
int i=0, c;
Thread.sleep (5000);
} catch (Exception e) {
}
}
}