--- a/langtools/src/jdk.compiler/share/classes/com/sun/source/util/DocTreeFactory.java	Sat Apr 09 19:49:59 2016 +0100
+++ b/langtools/src/jdk.compiler/share/classes/com/sun/source/util/DocTreeFactory.java	Sun Apr 10 08:41:00 2016 -0700
@@ -42,6 +42,7 @@
 import com.sun.source.doctree.EndElementTree;
 import com.sun.source.doctree.EntityTree;
 import com.sun.source.doctree.ErroneousTree;
+import com.sun.source.doctree.HiddenTree;
 import com.sun.source.doctree.IdentifierTree;
 import com.sun.source.doctree.IndexTree;
 import com.sun.source.doctree.InheritDocTree;
@@ -156,6 +157,13 @@
     ThrowsTree newExceptionTree(ReferenceTree name, List<? extends DocTree> description);
 
     /**
+     * Create a new {@code HiddenTree} object, to represent an {@code {@hidden } } tag.
+     * @param text the content of the tag
+     * @return a {@code HiddenTree} object
+     */
+    HiddenTree newHiddenTree(List<? extends DocTree> text);
+
+    /**
      * Create a new {@code IdentifierTree} object, to represent an identifier, such as in a
      * {@code @param } tag.
      * @param name the name of the identifier