JTREE - DefaultMutableTreeNode

How to cast from DefaultMutableTreeNode to INTEGER?

I set :

DefaultMutableTreeNode node =new DefaultMutableTreeNode(rs.getInt("task_id"));

then in the renderer I want to take this id as INTEGER, but I get error:

java.lang.ClassCastException: javax.swing.tree.DefaultMutableTreeNode

this line in the renderer with error:

Integer id = (Integer) value;

[452 byte] By [yael800a] at [2007-11-26 16:50:57]