1 /*
   2  * Copyright (c) 2013, 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 import boot.GetCallerClass;
  25 import java.lang.reflect.*;
  26 import jdk.internal.reflect.CallerSensitive;
  27 import jdk.internal.reflect.Reflection;
  28 
  29 public class GetCallerClassTest {
  30     private final GetCallerClass gcc;   // boot.GetCallerClass is in bootclasspath
  31     GetCallerClassTest() {
  32         this.gcc = new GetCallerClass();
  33     }
  34 
  35     public static void main(String[] args) throws Exception {
  36         GetCallerClassTest gcct = new GetCallerClassTest();
  37         // ensure methods are annotated with @CallerSensitive
  38         ensureAnnotationPresent(boot.GetCallerClass.class, "getCallerLoader", true);
  39         ensureAnnotationPresent(GetCallerClassTest.class, "testNonSystemMethod", false);
  40         // call Reflection.getCallerClass from bootclasspath with and without @CS
  41         gcct.testCallerSensitiveMethods();
  42         // call Reflection.getCallerClass from classpath with @CS
  43         gcct.testNonSystemMethod();

   1 /*
   2  * Copyright (c) 2013, 2018, 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  * @bug 8010117
  27  * @summary Test if the VM enforces Reflection.getCallerClass
  28  *          be called by methods annotated with CallerSensitive
  29  * @modules java.base/jdk.internal.reflect
  30  * @build SetupGetCallerClass boot.GetCallerClass
  31  * @run driver SetupGetCallerClass
  32  * @run main/othervm -Xbootclasspath/a:bcp GetCallerClassTest
  33  */
  34 
  35 import boot.GetCallerClass;
  36 import java.lang.reflect.*;
  37 import jdk.internal.reflect.CallerSensitive;
  38 import jdk.internal.reflect.Reflection;
  39 
  40 public class GetCallerClassTest {
  41     private final GetCallerClass gcc;   // boot.GetCallerClass is in bootclasspath
  42     GetCallerClassTest() {
  43         this.gcc = new GetCallerClass();
  44     }
  45 
  46     public static void main(String[] args) throws Exception {
  47         GetCallerClassTest gcct = new GetCallerClassTest();
  48         // ensure methods are annotated with @CallerSensitive
  49         ensureAnnotationPresent(boot.GetCallerClass.class, "getCallerLoader", true);
  50         ensureAnnotationPresent(GetCallerClassTest.class, "testNonSystemMethod", false);
  51         // call Reflection.getCallerClass from bootclasspath with and without @CS
  52         gcct.testCallerSensitiveMethods();
  53         // call Reflection.getCallerClass from classpath with @CS
  54         gcct.testNonSystemMethod();