--- javax/swing/tree/DefaultMutableTreeNode.java.orig 2008-04-03 11:05:46.000000000 -0400 +++ javax/swing/tree/DefaultMutableTreeNode.java 2008-04-03 11:06:03.000000000 -0400 @@ -38,8 +38,6 @@ package javax.swing.tree; -import gnu.java.util.EmptyEnumeration; - import java.io.IOException; import java.io.ObjectInputStream; import java.io.ObjectOutputStream; @@ -64,13 +62,6 @@ private static final long serialVersionUID = -4298474751201349152L; /** - * An empty enumeration, returned by {@link #children()} if a node has no - * children. - */ - public static final Enumeration<TreeNode> EMPTY_ENUMERATION = - new EmptyEnumeration<TreeNode>(); - - /** * The parent of this node (possibly <code>null</code>). */ protected MutableTreeNode parent;