0N/A/*
1842N/A * Copyright (c) 2008, 2009, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
0N/A * published by the Free Software Foundation.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A *
0N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
0N/A * or visit www.oracle.com if you need additional information or have any
0N/A * questions.
0N/A */
0N/A
0N/Aimport java.net.*;
0N/Aimport java.io.IOException;
0N/Aimport java.util.concurrent.CountDownLatch;
0N/A
0N/A/**
0N/A * A task that attempts to attack the current host.
0N/A */
0N/A
0N/Apublic class Attack implements Runnable {
0N/A private final CountDownLatch latch = new CountDownLatch(1);
0N/A private volatile boolean failedDueToSecurityException;
0N/A
0N/A public void Attack() {
0N/A // check class is on boot class path
0N/A if (Attack.class.getClassLoader() != null)
0N/A throw new RuntimeException("Attack class not on boot class path");
0N/A }
0N/A
0N/A @Override
0N/A public void run() {
0N/A try {
0N/A new Socket("127.0.0.1", 9999).close();
0N/A throw new RuntimeException("Connected (not expected)");
0N/A } catch (IOException e) {
0N/A throw new RuntimeException("IOException (not expected)");
0N/A } catch (SecurityException e) {
0N/A failedDueToSecurityException = true;
0N/A } finally {
0N/A latch.countDown();
0N/A }
0N/A }
0N/A
0N/A public void waitUntilDone() throws InterruptedException {
0N/A latch.await();
0N/A }
0N/A
0N/A public boolean failedDueToSecurityException() {
0N/A return failedDueToSecurityException;
0N/A }
0N/A}
0N/A