--- a/jdk/src/share/classes/sun/beans/editors/EnumEditor.java	Mon Dec 22 17:42:49 2008 +0300
+++ b/jdk/src/share/classes/sun/beans/editors/EnumEditor.java	Thu Dec 25 20:43:44 2008 +0300
@@ -67,7 +67,7 @@
     }
 
     public void setValue( Object value ) {
-        if ( ( value != null ) && ( this.type != value.getClass() ) ) {
+        if ( ( value != null ) && !this.type.isInstance( value ) ) {
             throw new IllegalArgumentException( "Unsupported value: " + value );
         }
         Object oldValue;

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/beans/PropertyEditor/TestEnumSubclass.java	Thu Dec 25 20:43:44 2008 +0300
@@ -0,0 +1,50 @@
+/*
+ * 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 6736248
+ * @summary Tests PropertyEditor for value of subtype Enum with security manager
+ * @author Sergey Malenkov
+ */
+
+public class TestEnumSubclass {
+    public static void main(String[] args) {
+        System.setSecurityManager(new SecurityManager());
+        new TestEditor(Operation.class);
+    }
+
+    public enum Operation {
+        PLUS {
+            public int run(int i, int j) {
+                return i + j;
+            }
+        },
+        MINUS {
+            public int run(int i, int j) {
+                return i - j;
+            }
+        };
+        public abstract int run(int i, int j);
+    }
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/beans/PropertyEditor/TestEnumSubclassJava.java	Thu Dec 25 20:43:44 2008 +0300
@@ -0,0 +1,49 @@
+/*
+ * 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 6736248
+ * @summary Tests PropertyEditor for value of subtype Enum
+ * @author Sergey Malenkov
+ */
+
+public class TestEnumSubclassJava {
+    public static void main(String[] args) {
+        new TestEditor(Operation.class).testJava(Operation.PLUS);
+    }
+
+    public enum Operation {
+        PLUS {
+            public int run(int i, int j) {
+                return i + j;
+            }
+        },
+        MINUS {
+            public int run(int i, int j) {
+                return i - j;
+            }
+        };
+        public abstract int run(int i, int j);
+    }
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/beans/PropertyEditor/TestEnumSubclassNull.java	Thu Dec 25 20:43:44 2008 +0300
@@ -0,0 +1,49 @@
+/*
+ * 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 6736248
+ * @summary Tests PropertyEditor for null value of subtype Enum
+ * @author Sergey Malenkov
+ */
+
+public class TestEnumSubclassNull {
+    public static void main(String[] args) {
+        new TestEditor(Operation.class).testJava(null);
+    }
+
+    public enum Operation {
+        PLUS {
+            public int run(int i, int j) {
+                return i + j;
+            }
+        },
+        MINUS {
+            public int run(int i, int j) {
+                return i - j;
+            }
+        };
+        public abstract int run(int i, int j);
+    }
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/beans/PropertyEditor/TestEnumSubclassValue.java	Thu Dec 25 20:43:44 2008 +0300
@@ -0,0 +1,53 @@
+/*
+ * 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 6736248
+ * @summary Tests PropertyEditor for value of subtype Enum
+ * @author Sergey Malenkov
+ */
+
+public class TestEnumSubclassValue {
+    public static void main(String[] args) {
+        TestEditor test = new TestEditor(Operation.class);
+        test.testValue(Operation.PLUS, "PLUS");
+        test.testValue(null, null);
+        test.testText("MINUS", Operation.MINUS);
+        test.testText(null, null);
+    }
+
+    public enum Operation {
+        PLUS {
+            public int run(int i, int j) {
+                return i + j;
+            }
+        },
+        MINUS {
+            public int run(int i, int j) {
+                return i - j;
+            }
+        };
+        public abstract int run(int i, int j);
+    }
+}