JTree node focus border not clear in Windows LnF when multiple nodes are selected.

Steps to reproduce:
1) Open windows explorer and select more than one file or folders, You can see a dotted border on the one folder, the one which have focus among selected.
2) Now open SwingSet2, Change Look & Feel to Windows.
3) Go to tree demo, Select more than one folder pressing ctr key, Now you can't distinguish which node have focus.