1 /*
   2  * Copyright (c) 2014, 2017, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 
  25 import java.lang.Package;
  26 
  27 public class PackageSealingTest {
  28     public static void main(String args[]) {
  29         try {
  30             Class c1 = PackageSealingTest.class.forName("sealed.pkg.C1");
  31             Class c2 = PackageSealingTest.class.forName("pkg.C2");
  32             Package p1 = c1.getPackage();
  33             System.out.println("Package 1: " + p1.toString());
  34             Package p2 = c2.getPackage();
  35             System.out.println("Package 2: " + p2.toString());
  36 
  37             if (!p1.isSealed()) {
  38                 System.out.println("Failed: sealed.pkg is not sealed.");
  39                 System.exit(0);
  40             }
  41 
  42             if (p2.isSealed()) {
  43                 System.out.println("Failed: pkg is sealed.");
  44                 System.exit(0);
  45             }
  46 
  47             System.out.println("OK");
  48         } catch (Exception e) {
  49             System.out.println(e.getMessage());
  50         }
  51     }
  52 }