/* * Copyright (c) 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.
*/
void testWithNoSecurityManager(ServerSocket ss) throws Exception { final SecurityManager sm = System.getSecurityManager();
System.setSecurityManager(null); try {
ss.bind(new InetSocketAddress(localHost, 0));
var localSocketAddr = ((InetSocketAddress)ss.getLocalSocketAddress()); var localInetAddress = ss.getInetAddress();
assertEquals(localInetAddress, localSocketAddr.getAddress()); if (!(localHost.equals(InetAddress.getLoopbackAddress())))
assertNotEquals(localInetAddress, InetAddress.getLoopbackAddress());
@Test // Ensures that the test machinery is operating as expected. publicvoid sanity() {
PrivilegedAction<?> connectAction = () -> {
System.getSecurityManager().checkConnect("example.com", 80); returnnull;
};
// A Policy that implies all permissions. staticclass AllPermissionsPolicy extends Policy { publicboolean implies(ProtectionDomain domain, Permission permission) { returntrue;
}
}
}
Messung V0.5 in Prozent
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