GWT UiBinder CSS not shared in Roo 1.1.1 horizontal, generated, contents, noticed

amy

I noticed that Spring Roo and GWT generate identical lt;ui:stylegt; section in the generated UiBinder xml files for every entity's list view.

Since I needed to add horizontal scrollbar and allow wrapping of cell contents, I moved  the identical style contents into an actual CSS file (changing quot;amp;gt;quot; to quot;gt;quot;) and changed all my ListView ui.xml files to use

lt;ui:style src=quot;../../style/ListView.cssquot; /gt;

It works great.

Is it really best-practices to have duplicate style rules in multiple UiBinder xml files?  If so, please explain why.