Rewrite SafeUriHostedModeUtils#isValid without regexp to workaround what looks like a bug in the Sun/Oracle JVM (error not reproduced with OpenJDK). http://gwt-code-reviews.appspot.com/1449814/ Author: tbroyer Review by: xtof, jlabanca git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@10324 8db76d5a-ed1c-0410-87a9-c151d255dfc7