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Java example source code file (Equals.java)
The Equals.java Java example source code/* * Copyright (c) 2000, 2001, 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 4385031 * @bug 4459925 * @summary X500Principal.equals can be optimized, * equals and hashcode are underspecified */ import javax.security.auth.x500.X500Principal; public class Equals { private static final String p1String = "O=sun, Ou=eng,cn=Test 1, EMAILADDRESS=duke@sun.com, UID=1 "; private static final String p2String = " o=SUN,OU=eng, cn=test 1,emailaddress = duke@sun.com,UID=1"; private static final String p3String = " o = SUN, cn=test 1+ emailaddress = duke@sun.com + uId =5"; private static final String p4String = "o=SUN,uid=5 + emailaddress = duke@sun.com +cn=test 1"; private static final String p5String = "emailaddress = duke@sun.com + SURNAME=blah"; private static final String p6String = "surname=blah+ emailAddress = duke@sun.com "; private static final String p7String = "o=sun, ou=esc\\\"quote, cn=duke"; private static final String p8String = "o=sun, ou= esc\\\"quote,cn=duke"; public static void main(String[] args) { // test regular equals X500Principal p1 = new X500Principal(p1String); X500Principal p2 = new X500Principal(p2String); printName("Principal 1:", p1String, p1); printName("Principal 2:", p2String, p2); if (!p1.equals(p2)) throw new SecurityException("Equals test failed: #1"); X500Principal notEqual = new X500Principal("cn=test2"); if (p1.equals(notEqual)) throw new SecurityException("Equals test failed: #2"); if (p1.equals(null)) throw new SecurityException("Equals test failed: #3"); if (p1.hashCode() != p2.hashCode()) throw new SecurityException("Equals test failed: #4"); // test multiple AVA's in an RDN X500Principal p3 = new X500Principal(p3String); X500Principal p4 = new X500Principal(p4String); printName("Principal 3:", p3String, p3); printName("Principal 4:", p4String, p4); if (!p3.equals(p4)) throw new SecurityException("Equals test failed: #5"); if (p1.equals(p3) || p2.equals(p3)) throw new SecurityException("Equals test failed: #6"); if (p3.hashCode() != p4.hashCode()) throw new SecurityException("Equals test failed: #7"); X500Principal p5 = new X500Principal(p5String); X500Principal p6 = new X500Principal(p6String); printName("Principal 5:", p5String, p5); printName("Principal 6:", p6String, p6); if (!p5.equals(p6)) throw new SecurityException("Equals test failed: #8"); if (p5.hashCode() != p6.hashCode()) throw new SecurityException("Equals test failed: #9"); X500Principal p7 = new X500Principal(p7String); X500Principal p8 = new X500Principal(p8String); printName("Principal 7:", p7String, p7); printName("Principal 8:", p8String, p8); if (!p7.equals(p8)) throw new SecurityException("Equals test failed: #10"); if (p7.hashCode() != p8.hashCode()) throw new SecurityException("Equals test failed: #11"); System.out.println("Equals test passed"); } static void printName(String heading, String input, X500Principal p) { System.out.println(heading); System.out.println(" input:\t\t" + input); System.out.println(); System.out.println(" toString:\t" + p.toString()); System.out.println(); System.out.println(" getName:\t" + p.getName()); System.out.println(); System.out.println(" getName 1779:\t" + p.getName("rfc1779")); System.out.println(); System.out.println(" getName 2253:\t" + p.getName("rfc2253")); System.out.println(); System.out.println(" getName canon:\t" + p.getName("canonical")); System.out.println(); } } Other Java examples (source code examples)Here is a short list of links related to this Java Equals.java source code file: |
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