SwingSet2 using Windows L*F is showing wrong Divider Size in JSplitPane demo

Steps to reproduce:
1) Open SwingSet2
2) Switch to JSplitPane demo
3) Notice the divider size is shown 10, and this is correct for the current L&F
   i.e Java (with Ocean theme)
4) Now go to L&F menu and change to Windows, Now the textfield value remains
   unchanged, But splitpane divider size is now 5, To prove this simply hit
   enter so that it makes divider of size 10, and on hitting enter it will double the
   divider size.

I have attached testcase TestJSplitPane which clearly shows that switching from Java to Windows
L&F makes splitpane divider size to 5 from 10.

Possible solutions can be
1) Called setDividerSize for JSplitPane, as once you call setDividerSize than dividersize don't change
   even after L&F is changed.
2) On Changing L&F pass some event to demo panel(JSplitPane demo) so that components inside
   that update themselves to show right value.

###@###.### 2004-03-24