--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/lang/module/ModuleFinderWithSecurityManager.java Wed Mar 22 16:26:27 2017 +0000
@@ -0,0 +1,70 @@
+/*
+ * Copyright (c) 2017, 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
+ * @run main/othervm ModuleFinderWithSecurityManager allow
+ * @run main/othervm ModuleFinderWithSecurityManager deny
+ * @summary Basic test for ModuleFinder.ofSystem() with security manager
+ */
+
+import java.lang.module.ModuleFinder;
+import java.lang.module.ModuleReference;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.Set;
+
+public class ModuleFinderWithSecurityManager {
+ public static void main(String[] args) throws Exception {
+ boolean allow = args[0].equals("allow");
+
+ // set security policy to allow access
+ if (allow) {
+ String testSrc = System.getProperty("test.src");
+ if (testSrc == null)
+ testSrc = ".";
+ Path policyFile = Paths.get(testSrc, "java.policy");
+ System.setProperty("java.security.policy", policyFile.toString());
+ }
+
+ System.setSecurityManager(new SecurityManager());
+
+ ModuleFinder finder = null;
+ try {
+ finder = ModuleFinder.ofSystem();
+ if (!allow) throw new RuntimeException("SecurityException expected");
+ } catch (SecurityException e) {
+ if (allow) throw new RuntimeException("SecurityException not expected");
+ }
+
+ // no additional permissions should be required to locate modules
+ if (finder != null) {
+ ModuleReference base = finder.find("java.base").orElse(null);
+ if (base == null)
+ throw new RuntimeException("java.base not found");
+ Set<ModuleReference> allModules = finder.findAll();
+ if (!allModules.contains(base))
+ throw new RuntimeException("java.base not in all modules");
+ }
+ }
+}