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 package p;
  26 
  27 public class PackageTest {
  28     public static void main(String args[]) {
  29         (new PackageTest()).test();
  30     }
  31 
  32     private void test() {
  33         ClassLoader cl = PackageTest.class.getClassLoader();
  34         Package pkg_from_loader;
  35         if (cl != null) {
  36             pkg_from_loader = cl.getDefinedPackage("p");
  37         } else {
  38             pkg_from_loader = Package.getPackage("p");
  39         }
  40 
  41         Package pkg = PackageTest.class.getPackage();
  42         if (pkg_from_loader != null && pkg == pkg_from_loader &&
  43             pkg.getName().equals("p")) {
  44             System.out.println("Expected package: " + pkg);
  45         } else {
  46             System.out.println("Unexpected package: " + pkg);
  47             System.exit(1);
  48         }
  49         if (pkg.isSealed()) {
  50             System.out.println("Package is sealed");
  51             System.exit(1);
  52         } else {
  53             System.out.println("Package is not sealed");
  54         }
  55     }
  56 }