changeset 9884:d7d221f56fd1 jdk8u25-b08

Merge
author asaha
date Wed, 16 Jul 2014 12:33:08 -0700
parents cc4041406314 65b68b7458c7
children 0c6cf43c5bcf
files .hgtags src/share/classes/java/util/Collections.java
diffstat 5 files changed, 131 insertions(+), 8 deletions(-) [+]
line wrap: on
line diff
--- a/.hgtags	Fri Jun 27 10:26:39 2014 -0700
+++ b/.hgtags	Wed Jul 16 12:33:08 2014 -0700
@@ -308,6 +308,7 @@
 5c0406ee9e820140b5322db006baed199c165b4f jdk8u20-b20
 693025bbc45d683676fa78bb76201b665e0d8f2d jdk8u20-b21
 0c2393744b29175de5204140d4dfbf12ca3d364f jdk8u20-b22
+be30cb2a3088f2b7b334b499f7eddbd5312312a7 jdk8u20-b23
 abca9f6f1a10e9f91b2538bbe7870f54f550d986 jdk8u25-b00
 7d0627679c9fdeaaaa9fe15c7cc11af0763621ec jdk8u25-b01
 b0277ec994b751ebb761814675352506cd56bcd6 jdk8u25-b02
--- a/src/share/classes/java/util/Collections.java	Fri Jun 27 10:26:39 2014 -0700
+++ b/src/share/classes/java/util/Collections.java	Wed Jul 16 12:33:08 2014 -0700
@@ -3031,9 +3031,11 @@
         final Collection<E> c;
         final Class<E> type;
 
-        void typeCheck(Object o) {
+        @SuppressWarnings("unchecked")
+        E typeCheck(Object o) {
             if (o != null && !type.isInstance(o))
                 throw new ClassCastException(badElementMsg(o));
+            return (E) o;
         }
 
         private String badElementMsg(Object o) {
@@ -3042,10 +3044,8 @@
         }
 
         CheckedCollection(Collection<E> c, Class<E> type) {
-            if (c==null || type == null)
-                throw new NullPointerException();
-            this.c = c;
-            this.type = type;
+            this.c = Objects.requireNonNull(c, "c");
+            this.type = Objects.requireNonNull(type, "type");
         }
 
         public int size()                 { return c.size(); }
@@ -3088,7 +3088,7 @@
 
         @SuppressWarnings("unchecked")
         Collection<E> checkedCopyOf(Collection<? extends E> coll) {
-            Object[] a = null;
+            Object[] a;
             try {
                 E[] z = zeroLengthElementArray();
                 a = coll.toArray(z);
@@ -3476,10 +3476,19 @@
             return new CheckedList<>(list.subList(fromIndex, toIndex), type);
         }
 
+        /**
+         * {@inheritDoc}
+         *
+         * @throws ClassCastException if the class of an element returned by the
+         *         operator prevents it from being added to this collection. The
+         *         exception may be thrown after some elements of the list have
+         *         already been replaced.
+         */
         @Override
         public void replaceAll(UnaryOperator<E> operator) {
-            list.replaceAll(operator);
-        }
+            list.replaceAll(e -> typeCheck(operator.apply(e)));
+        }
+
         @Override
         public void sort(Comparator<? super E> c) {
             list.sort(c);
--- a/src/share/classes/sun/security/smartcardio/CardImpl.java	Fri Jun 27 10:26:39 2014 -0700
+++ b/src/share/classes/sun/security/smartcardio/CardImpl.java	Wed Jul 16 12:33:08 2014 -0700
@@ -237,7 +237,16 @@
         }
     }
 
+    private static final boolean invertReset =
+        Boolean.parseBoolean(
+            java.security.AccessController.doPrivileged(
+                new sun.security.action.GetPropertyAction(
+                    "sun.security.smartcardio.invertCardReset", "false")));
+
     public void disconnect(boolean reset) throws CardException {
+        if (invertReset) {
+            reset = !reset;
+        }
         if (reset) {
             checkSecurity("reset");
         }
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/java/util/Collections/CheckedListReplaceAll.java	Wed Jul 16 12:33:08 2014 -0700
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2014, 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
+ * @bug     8047795
+ * @summary Ensure that replaceAll operator cannot add bad elements
+ * @author  Mike Duigou
+ */
+
+import java.util.*;
+import java.util.function.UnaryOperator;
+
+public class CheckedListReplaceAll {
+    public static void main(String[] args) {
+        List unwrapped = Arrays.asList(new Object[]{1, 2, 3});
+        List<Object> wrapped = Collections.checkedList(unwrapped, Integer.class);
+
+        UnaryOperator evil = e -> (((int) e) % 2 != 0) ? e : "evil";
+
+        try {
+            wrapped.replaceAll(evil);
+            System.out.printf("Bwahaha! I have defeated you! %s\n", wrapped);
+            throw new RuntimeException("String added to checked List<Integer>");
+        } catch (ClassCastException thwarted) {
+            thwarted.printStackTrace(System.out);
+            System.out.println("Curses! Foiled again!");
+        }
+    }
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/java/util/Collections/CheckedMapReplaceAll.java	Wed Jul 16 12:33:08 2014 -0700
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 2014, 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
+ * @bug     8047795
+ * @summary Ensure that replaceAll operator cannot add bad elements
+ * @author  Mike Duigou
+ */
+
+import java.util.*;
+import java.util.function.BiFunction;
+
+public class CheckedMapReplaceAll {
+    public static void main(String[] args) {
+        Map<Integer,Double> unwrapped = new HashMap<>();
+        unwrapped.put(1, 1.0);
+        unwrapped.put(2, 2.0);
+        unwrapped.put(3, 3.0);
+
+        Map<Integer,Double> wrapped = Collections.checkedMap(unwrapped, Integer.class, Double.class);
+
+        BiFunction evil = (k, v) -> (((int)k) % 2 != 0) ? v : "evil";
+
+        try {
+            wrapped.replaceAll(evil);
+            System.out.printf("Bwahaha! I have defeated you! %s\n", wrapped);
+            throw new RuntimeException("String added to checked Map<Integer,Double>");
+        } catch (ClassCastException thwarted) {
+            thwarted.printStackTrace(System.out);
+            System.out.println("Curses! Foiled again!");
+        }
+    }
+}