// com.google.gwt.dev.etc.tomcat.
//
FileOracleFactory fof = new FileOracleFactory();
final String tomcatEtcDir = "com/google/gwt/dev/etc/tomcat/";
fof.addRootPackage(tomcatEtcDir, null);
FileOracle fo = fof.create(logger);
if (fo.isEmpty()) {
logger.log(TreeLogger.WARN, "Could not find " + tomcatEtcDir, null);
return null;
}