Merge

src/share/classes/sun/reflect/annotation/AnnotationInvocationHandler.java

@@ -272,14 +272,14 @@ class AnnotationInvocationHandler implements InvocationHandler, Serializable {
      */
     private Method[] getMemberMethods() {
         if (memberMethods == null) {
-            final Method[] mm = type.getDeclaredMethods();
-            AccessController.doPrivileged(new PrivilegedAction<Void>() {
-                public Void run() {
-                    AccessibleObject.setAccessible(mm, true);
-                    return null;
-                }
-            });
-            memberMethods = mm;
+            memberMethods = AccessController.doPrivileged(
+                new PrivilegedAction<Method[]>() {
+                    public Method[] run() {
+                        final Method[] mm = type.getDeclaredMethods();
+                        AccessibleObject.setAccessible(mm, true);
+                        return mm;
+                    }
+                });
         }
         return memberMethods;
     }

test/java/lang/annotation/ParameterAnnotations.java

+/*
+ * Copyright 2008 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+/*
+ * @test
+ * @bug 6761678
+ * @summary Check properties of Annotations returned from
+ * getParameterAnnotations, including freedom from security
+ * exceptions.
+ * @author Martin Buchholz
+ */
+
+import java.lang.annotation.Annotation;
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+import java.lang.reflect.Method;
+import java.security.Permission;
+import java.security.Policy;
+import java.security.ProtectionDomain;
+
+@Retention(RetentionPolicy.RUNTIME)
+@Target({ ElementType.FIELD, ElementType.PARAMETER })
+@interface Named {
+  String value();
+}
+
+public class ParameterAnnotations {
+
+    // A security policy that differs from the default only in that it
+    // allows a security manager to be uninstalled.
+    static class MyPolicy extends Policy {
+        final Policy defaultPolicy;
+        MyPolicy(Policy defaultPolicy) {
+            this.defaultPolicy = defaultPolicy;
+        }
+        public boolean implies(ProtectionDomain pd, Permission p) {
+            return p.getName().equals("setSecurityManager") ||
+                defaultPolicy.implies(pd, p);
+        }
+    }
+
+    public void nop(@Named("foo") Object foo,
+                    @Named("bar") Object bar) {
+    }
+
+    void test(String[] args) throws Throwable {
+        // Test without a security manager
+        test1();
+
+        // Test with a security manager
+        Policy defaultPolicy = Policy.getPolicy();
+        Policy.setPolicy(new MyPolicy(defaultPolicy));
+        System.setSecurityManager(new SecurityManager());
+        try {
+            test1();
+        } finally {
+            System.setSecurityManager(null);
+            Policy.setPolicy(defaultPolicy);
+        }
+    }
+
+    void test1() throws Throwable {
+        for (Method m : thisClass.getMethods()) {
+            if (m.getName().equals("nop")) {
+                Annotation[][] ann = m.getParameterAnnotations();
+                equal(ann.length, 2);
+                Annotation foo = ann[0][0];
+                Annotation bar = ann[1][0];
+                equal(foo.toString(), "@Named(value=foo)");
+                equal(bar.toString(), "@Named(value=bar)");
+                check(foo.equals(foo));
+                check(! foo.equals(bar));
+            }
+        }
+    }
+
+    //--------------------- Infrastructure ---------------------------
+    volatile int passed = 0, failed = 0;
+    void pass() {passed++;}
+    void fail() {failed++; Thread.dumpStack();}
+    void fail(String msg) {System.err.println(msg); fail();}
+    void unexpected(Throwable t) {failed++; t.printStackTrace();}
+    void check(boolean cond) {if (cond) pass(); else fail();}
+    void equal(Object x, Object y) {
+        if (x == null ? y == null : x.equals(y)) pass();
+        else fail(x + " not equal to " + y);}
+    static Class<?> thisClass = new Object(){}.getClass().getEnclosingClass();
+    public static void main(String[] args) throws Throwable {
+        try {thisClass.getMethod("instanceMain",String[].class)
+                .invoke(thisClass.newInstance(), (Object) args);}
+        catch (Throwable e) {throw e.getCause();}}
+    public void instanceMain(String[] args) throws Throwable {
+        try {test(args);} catch (Throwable t) {unexpected(t);}
+        System.out.printf("%nPassed = %d, failed = %d%n%n", passed, failed);
+        if (failed > 0) throw new AssertionError("Some tests failed");}
+}