public static void main(String[] args) throws Exception {
try {
lock = new Object();
if (args.length > 0) {
NUM = Integer.parseInt(args[0]);
}
execs = Executors.newFixedThreadPool(5);
httpServer = createHttpServer(execs);
port = httpServer.getAddress().getPort();
pool = Executors.newFixedThreadPool(10);
httpServer.start();
for (int i = 0; i < NUM; i++) {
pool.execute(new Client());
if (error) {
throw new Exception("error in test");
}
}
System.out.println("Main thread waiting");
pool.shutdown();
long latest = System.currentTimeMillis() + 200 * 1000;
while (System.currentTimeMillis() < latest) {
if (pool.awaitTermination(2000L, TimeUnit.MILLISECONDS)) {
System.out.println("Main thread done!");
return;
}
if (error) {
throw new Exception("error in test");
}
}
throw new Exception("error in test: timed out");
} finally {
httpServer.stop(0);
pool.shutdownNow();
execs.shutdownNow();
}
}
/**
* Create the HttpServer to use. Can be overridden if a custom or already existing HttpServer
* should be used
*
* @return HttpServer to use
* @throws IOException if something fails during the initialisation
*/
private HttpServer createHttpServer(JolokiaServerConfig pConfig) throws IOException {
int port = pConfig.getPort();
InetAddress address = pConfig.getAddress();
InetSocketAddress socketAddress = new InetSocketAddress(address, port);
HttpServer server =
pConfig.useHttps()
? createHttpsServer(socketAddress, pConfig)
: HttpServer.create(socketAddress, pConfig.getBacklog());
// Prepare executor pool
Executor executor;
String mode = pConfig.getExecutor();
if ("fixed".equalsIgnoreCase(mode)) {
executor = Executors.newFixedThreadPool(pConfig.getThreadNr(), daemonThreadFactory);
} else if ("cached".equalsIgnoreCase(mode)) {
executor = Executors.newCachedThreadPool(daemonThreadFactory);
} else {
executor = Executors.newSingleThreadExecutor(daemonThreadFactory);
}
server.setExecutor(executor);
return server;
}