src/share/classes/java/nio/file/PathMatcher.java

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2007, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2013, 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

@@ -32,11 +32,11 @@
  * @since 1.7
  *
  * @see FileSystem#getPathMatcher
  * @see Files#newDirectoryStream(Path,String)
  */
-
+@FunctionalInterface
 public interface PathMatcher {
     /**
      * Tells if given path matches this matcher's pattern.
      *
      * @param   path