tree db4fa67cd173b8e06a64b9d8605acc22c555a673
parent cf497a487a0819b5a4906454be8cf6d3555af1df
author Shawn O. Pearce <sop@google.com> 1235755203 -0800
committer Shawn O. Pearce <sop@google.com> 1235755333 -0800

Add a reusuable servlet filter to control resource caching

This filter can be injected into an application's web.xml, automatically
setting resources to be cached for 1 year if the URL ends in ".cache.ext"
where ext is one of the common file types used by GWT.

Signed-off-by: Shawn O. Pearce <sop@google.com>