--- a/jdk/test/java/lang/reflect/Module/WithSecurityManager.java Thu Apr 13 20:35:05 2017 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,147 +0,0 @@
-/*
- * Copyright (c) 2016, 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
- * @modules jdk.compiler
- * @summary Test java.lang.reflect.Module methods that specify permission checks
- * @run main/othervm -Djava.security.policy=${test.src}/allow.policy WithSecurityManager allow
- * @run main/othervm WithSecurityManager deny
- */
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.lang.module.Configuration;
-import java.lang.module.ModuleFinder;
-import java.lang.module.ModuleReference;
-import java.lang.reflect.Layer;
-import java.lang.reflect.Module;
-import java.util.Collections;
-import java.util.Optional;
-import java.util.Set;
-
-/**
- * Test java.lang.reflect.Module methods that specify permission checks.
- */
-
-public class WithSecurityManager {
-
- // a module that will be loaded into a child layer
- static final String ANOTHER_MODULE = "jdk.compiler";
- static final String ANOTHER_MODULE_RESOURCE = "com/sun/tools/javac/Main.class";
-
- public static void main(String[] args) throws IOException {
- boolean allow = args[0].equals("allow");
-
- // base module, in the boot layer
- Module base = Object.class.getModule();
-
- // another module, in a child layer
- Module other = loadModuleInChildLayer(ANOTHER_MODULE);
- assertTrue(other.getLayer() != Layer.boot());
-
- System.setSecurityManager(new SecurityManager());
-
- test(base, "java/lang/Object.class", allow);
- test(other, ANOTHER_MODULE_RESOURCE, allow);
- }
-
- /**
- * Test the permission checks by invoking methods on the given module.
- *
- * If {@code allow} is {@code true} then the permission checks should succeed.
- */
- static void test(Module m, String name, boolean allow) throws IOException {
-
- // test Module::getClassLoader
- System.out.format("Test getClassLoader on %s ...%n", m);
- try {
- ClassLoader cl = m.getClassLoader();
- System.out.println(cl);
- if (!allow)
- assertTrue("getClassLoader should have failed", false);
- } catch (SecurityException e) {
- System.out.println(e + " thrown");
- if (allow)
- throw e;
- }
-
- // test Module::getResourceAsStream
- System.out.format("Test getResourceAsStream(\"%s\") on %s ...%n", name, m);
- try (InputStream in = m.getResourceAsStream(name)) {
- System.out.println(in);
- if (allow && (in == null))
- assertTrue(name + " not found", false);
- if (!allow && (in != null))
- assertTrue(name + " should not be found", false);
- }
-
- }
-
- /**
- * Create a module layer that contains the given system module.
- */
- static Module loadModuleInChildLayer(String mn) {
- Optional<ModuleReference> omref = ModuleFinder.ofSystem().find(mn);
- assertTrue("module " + mn + " not a system module", omref.isPresent());
-
- // create a ModuleFinder that only finds this module
- ModuleReference mref = omref.get();
- ModuleFinder finder = new ModuleFinder() {
- @Override
- public Optional<ModuleReference> find(String name) {
- if (name.equals(mn))
- return Optional.of(mref);
- else
- return Optional.empty();
- }
-
- @Override
- public Set<ModuleReference> findAll() {
- return Collections.singleton(mref);
- }
- };
-
- // create a child configuration and layer with this module
- Layer bootLayer = Layer.boot();
- Configuration cf = bootLayer
- .configuration()
- .resolve(finder, ModuleFinder.of(), Set.of(ANOTHER_MODULE));
- Layer layer = bootLayer.defineModulesWithOneLoader(cf, null);
-
- Optional<Module> om = layer.findModule(mn);
- assertTrue("module " + mn + " not in child layer", om.isPresent());
- return om.get();
- }
-
- static void assertTrue(String msg, boolean e) {
- if (!e)
- throw new RuntimeException(msg);
- }
-
- static void assertTrue(boolean e) {
- if (!e)
- throw new RuntimeException();
- }
-
-}