1 /*

     2  * Copyright (c) 2014, 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  * @test

    26  * @summary Test that the jimage protocol handler works with a security manager

    27  * @run main/othervm WithSecurityManager allow

    28  * @run main/othervm WithSecurityManager deny

    29  */

    30 

    31 import java.io.InputStream;

    32 import java.nio.file.Files;

    33 import java.nio.file.Path;

    34 import java.nio.file.Paths;

    35 

    36 public class WithSecurityManager {

    37     public static void main(String[] args) throws Exception {

    38         String home = System.getProperty("java.home");

    39         Path bootmodules = Paths.get(home, "lib", "modules", "bootmodules.jimage");

    40         if (Files.notExists(bootmodules)) {

    41             System.out.println("This runtime is not jimage, test skipped");

    42             return;

    43         }

    44 

    45         boolean allow = args[0].equals("allow");

    46 

    47         // set security policy to allow access

    48         if (allow) {

    49             String testSrc = System.getProperty("test.src");

    50             if (testSrc == null)

    51                 testSrc = ".";

    52             Path policyFile = Paths.get(testSrc, "java.policy");

    53             System.setProperty("java.security.policy", policyFile.toString());

    54         }

    55 

    56         System.setSecurityManager(new SecurityManager());

    57 

    58         InputStream in = ClassLoader.getSystemResourceAsStream("java/lang/Object.class");

    59         if (in == null && allow)

    60             throw new RuntimeException("access expected");

    61         if (in != null && !allow)

    62             throw new RuntimeException("access not expected");

    63     }

    64 }