/*
* Copyright ( c ) 2005 , 2019 , 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 6270015
* @ summary Light weight HTTP server
* @ run main / othervm - Dsun . net . httpserver . idleInterval = 4 Test4
* @ run main / othervm - Djava . net . preferIPv6Addresses = true
* - Dsun . net . httpserver . idleInterval = 4 Test4
*/
import com.sun.net.httpserver.*;
import java.util.*;
import java.util.concurrent.*;
import java.util.regex.*;
import java.io.*;
import java.net.*;
import java.security.*;
import javax.net.ssl.*;
/**
* Test pipe - lining ( block after read )
*/
public class Test4 extends Test {
static int count = 1 ;
public static void main (String[] args) throws Exception {
System.out.print ("Test4: " );
Handler handler = new Handler();
InetAddress loopback = InetAddress.getLoopbackAddress();
InetSocketAddress addr = new InetSocketAddress(loopback, 0 );
HttpServer server = HttpServer.create (addr, 0 );
int port = server.getAddress().getPort();
HttpContext c2 = server.createContext ("/test" , handler);
c2.getAttributes().put ("name" , "This is the http handler" );
ExecutorService exec = Executors.newCachedThreadPool();
server.setExecutor (exec);
try {
server.start ();
doClient(port);
System.out.println ("OK" );
} finally {
delay();
if (server != null )
server.stop(2 );
if (exec != null )
exec.shutdown();
}
}
static class Handler implements HttpHandler {
volatile int invocation = 0 ;
public void handle (HttpExchange t)
throws IOException
{
InputStream is = t.getRequestBody();
Headers map = t.getRequestHeaders();
Headers rmap = t.getResponseHeaders();
int x = invocation ++;
rmap.set ("XTest" , Integer.toString (x));
switch (x) {
case 0 :
checkBody (is, body1);
try {Thread .sleep (2000 ); } catch (Exception e) {}
break ;
case 1 :
checkBody (is, body2);
try {Thread .sleep (1000 ); } catch (Exception e) {}
break ;
case 2 :
checkBody (is, body3);
break ;
case 3 :
checkBody (is, body4);
break ;
}
t.sendResponseHeaders (200 , -1 );
t.close();
}
}
static void checkBody (InputStream is, String cmp) throws IOException {
byte [] b = new byte [1024 ];
int count = 0 , c;
while ((c=is.read(b, count, b.length-count)) != -1 ) {
count+=c;
}
is.close();
String s = new String (b, 0 , count, "ISO8859_1" );
if (!s.equals (cmp)) {
throw new RuntimeException ("strings not equal" );
}
}
static String body1 = "1234567890abcdefghij" ;
static String body2 = "2234567890abcdefghij0123456789" ;
static String body3 = "3wertyuiop" ;
static String body4 = "4234567890" ;
static String result =
"HTTP/1.1 200 OK.*Xtest: 0.*" +
"HTTP/1.1 200 OK.*Xtest: 1.*" +
"HTTP/1.1 200 OK.*Xtest: 2.*" +
"HTTP/1.1 200 OK.*Xtest: 3.*" ;
public static void doClient (int port) throws Exception {
String s = "GET /test/1.html HTTP/1.1\r\nContent-length: 20\r\n" +
"\r\n" +body1 +
"GET /test/2.html HTTP/1.1\r\nContent-length: 30\r\n" +
"\r\n" + body2 +
"GET /test/3.html HTTP/1.1\r\nContent-length: 10\r\n" +
"\r\n" + body3 +
"GET /test/4.html HTTP/1.1\r\nContent-length: 10\r\n" +
"\r\n" +body4;
Socket socket = new Socket (InetAddress.getLoopbackAddress(), port);
OutputStream os = socket.getOutputStream();
os.write (s.getBytes());
InputStream is = socket.getInputStream();
int c, count=0 ;
byte [] b = new byte [1024 ];
while ((c=is.read(b, count, b.length-count)) != -1 ) {
count +=c;
}
is.close();
socket.close();
s = new String (b,0 ,count, "ISO8859_1" );
if (!compare (s, result)) {
throw new RuntimeException ("wrong string result" );
}
}
static boolean compare (String s, String result) {
Pattern pattern = Pattern.compile (result,
Pattern.DOTALL|Pattern.CASE_INSENSITIVE
);
Matcher matcher = pattern.matcher (s);
return matcher.matches();
}
}
Messung V0.5 in Prozent C=99 H=72 G=86
¤ Dauer der Verarbeitung: 0.16 Sekunden
(vorverarbeitet am 2026-06-10)
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