1 /* |
1 /* |
2 * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * |
4 * |
5 * This code is free software; you can redistribute it and/or modify it |
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 |
6 * under the terms of the GNU General Public License version 2 only, as |
7 * published by the Free Software Foundation. |
7 * published by the Free Software Foundation. |
40 public class AccessCheckUnnamed { |
40 public class AccessCheckUnnamed { |
41 |
41 |
42 // Test that a class in the unnamed module can not access a package in a |
42 // Test that a class in the unnamed module can not access a package in a |
43 // named module that has not been unqualifiedly exported. |
43 // named module that has not been unqualifiedly exported. |
44 public static void main(String args[]) throws Throwable { |
44 public static void main(String args[]) throws Throwable { |
45 Object m1, m2; |
45 Object m1x, m2x; |
46 |
46 |
47 // Get the java.lang.reflect.Module object for module java.base. |
47 // Get the java.lang.reflect.Module object for module java.base. |
48 Class jlObject = Class.forName("java.lang.Object"); |
48 Class jlObject = Class.forName("java.lang.Object"); |
49 Object jlObject_jlrM = jlObject.getModule(); |
49 Object jlObject_jlrM = jlObject.getModule(); |
50 assertNotNull(jlObject_jlrM, "jlrModule object of java.lang.Object should not be null"); |
50 assertNotNull(jlObject_jlrM, "jlrModule object of java.lang.Object should not be null"); |
52 // Get the class loader for AccessCheckWorks and assume it's also used to |
52 // Get the class loader for AccessCheckWorks and assume it's also used to |
53 // load class p2.c2. |
53 // load class p2.c2. |
54 ClassLoader this_cldr = AccessCheckUnnamed.class.getClassLoader(); |
54 ClassLoader this_cldr = AccessCheckUnnamed.class.getClassLoader(); |
55 |
55 |
56 // Define a module for p2. |
56 // Define a module for p2. |
57 m2 = ModuleHelper.ModuleObject("module2", this_cldr, new String[] { "p2" }); |
57 m2x = ModuleHelper.ModuleObject("module_two", this_cldr, new String[] { "p2" }); |
58 assertNotNull(m2, "Module should not be null"); |
58 assertNotNull(m2x, "Module should not be null"); |
59 ModuleHelper.DefineModule(m2, "9.0", "m2/there", new String[] { "p2" }); |
59 ModuleHelper.DefineModule(m2x, "9.0", "m2x/there", new String[] { "p2" }); |
60 ModuleHelper.AddReadsModule(m2, jlObject_jlrM); |
60 ModuleHelper.AddReadsModule(m2x, jlObject_jlrM); |
61 |
61 |
62 // p1.c1's ctor tries to call a method in p2.c2. This should fail because |
62 // p1.c1's ctor tries to call a method in p2.c2. This should fail because |
63 // p1 is in the unnamed module and p2.c2 is not unqualifiedly exported. |
63 // p1 is in the unnamed module and p2.c2 is not unqualifiedly exported. |
64 Class p1_c1_class = Class.forName("p1.c1"); |
64 Class p1_c1_class = Class.forName("p1.c1"); |
65 try { |
65 try { |
66 Object c1_obj = p1_c1_class.newInstance(); |
66 Object c1_obj = p1_c1_class.newInstance(); |
67 throw new RuntimeException("Failed to get IAE (p2 in m2 is not exported to unnamed module)"); |
67 throw new RuntimeException("Failed to get IAE (p2 in m2x is not exported to unnamed module)"); |
68 } catch (IllegalAccessError f) { |
68 } catch (IllegalAccessError f) { |
69 System.out.println(f.getMessage()); |
69 System.out.println(f.getMessage()); |
70 if (!f.getMessage().contains("does not export p2 to unnamed module")) { |
70 if (!f.getMessage().contains("does not export p2 to unnamed module")) { |
71 throw new RuntimeException("Wrong message: " + f.getMessage()); |
71 throw new RuntimeException("Wrong message: " + f.getMessage()); |
72 } |
72 } |