--- /dev/null	2009-01-20 02:47:35.000000000 -0800
+++ new/src/share/projects/meth/src/java/dyn/Dynamic.java	2009-01-20 02:47:35.000000000 -0800
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2008-2009 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.  Sun designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Sun 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 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.
+ */
+
+package java.dyn;
+
+/**
+ * Syntactic marker interface to request javac to emit an {@code invokedynamic} instruction.
+ * A language compiler might use this interface to express invokedynamic instructions as follows:
+ * <blockquote><pre>
+ * Dynamic.greet("hello world", 123);
+ * // previous line generates invokedynamic "greet" "(Ljava/lang/String;I)Ljava/lang/Object;"
+ * Dynamic.<void>println(123);
+ * // previous line generates invokedynamic "println" "(I)V"
+ * Dynamic.#"long:strange:name"();
+ * // previous line generates invokedynamic "long:strange:name" "()Ljava/lang/Object;"
+ * </pre></blockquote>
+ * <p>
+ * This type has no particular meaning as a class or interface supertype, and need never be implemented by any class.
+ * Logically, it denotes a dynamically typed reference to any object.
+ * As such it may be viewed as logically containing all methods on any of those types.
+ * <p>
+ * This type may be used as a marker interface for arguments to method handles, in order
+ * to distinguish the static type {@code Object} from a dynamically typed reference.
+ * @author John Rose, JSR 292 EG
+ */
+public interface Dynamic {
+    // no methods
+}