| /* |
| * Copyright 2005 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| * CA 95054 USA or visit www.sun.com if you need additional information or |
| * have any questions. |
| */ |
| |
| /** |
| * @test |
| * @bug 6296240 |
| * @summary REGRESSION: InetAddress.getAllByName accepts badly formed address |
| */ |
| |
| import java.net.*; |
| import java.util.BitSet; |
| |
| public class B6296240 { |
| public static void main(String[] args) { |
| String[] malformedIPv4s = {"192.168.1.220..."}; |
| BitSet expectedExceptions = new BitSet(malformedIPv4s.length); |
| expectedExceptions.clear(); |
| |
| for (int i = 0; i < malformedIPv4s.length; i++) { |
| try { |
| InetAddress.getAllByName(malformedIPv4s[i]); |
| } catch (UnknownHostException e) { |
| expectedExceptions.set(i); |
| } |
| } |
| |
| for (int i = 0; i < malformedIPv4s.length; i++) { |
| if (!expectedExceptions.get(i)) { |
| System.out.println("getAllByName(\"" + malformedIPv4s[i] + "\") should throw exception."); |
| } |
| } |
| |
| if (expectedExceptions.cardinality() != malformedIPv4s.length) { |
| throw new RuntimeException("Failed: some expected UnknownHostExceptions are not thrown."); |
| } |
| } |
| } |