private boolean loadWebPage() { // TODO unify with EclipseSWTMapView?
try {
final String language = Locale.getDefault().getLanguage().toLowerCase();
final String country = Locale.getDefault().getCountry().toLowerCase();
File html = extractFile("slash/navigation/converter/gui/mapview/routeconverter.html", country, new TokenResolver() {
public String resolveToken(String tokenName) {
if (tokenName.equals("language"))
return language;
if (tokenName.equals("country"))
return country;