--- /dev/null	2012-11-02 10:05:52.450017022 -0700
+++ new/src/share/classes/java/util/function/IntUnaryOperator.java	2012-11-13 17:20:12.366103065 -0800
@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2012, 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.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * 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.
+ */
+package java.util.function;
+
+/**
+ * Operator on a single {@code int} operand.
+ *
+ * @since 1.8
+ */
+public interface IntUnaryOperator /* extends UnaryOperator<Integer> */ {
+//
+//    /**
+//     * Returns an {@code Integer} computed from the {@code Integer} operand.
+//     *
+//     * @param operand the operand value
+//     * @return the computed result
+//     */
+//    public default Integer operate(Integer operand) { return operate((int) operand); }
+
+    /**
+     * Returns an {@code int} value computed from the {@code int} operand.
+     *
+     * @param operand the operand value
+     * @return the computed result
+     */
+    public int operate(int operand);
+}