String value = event.getData();
if( !event.isWhiteSpace() ) {
if( level.scopeConfig == null || level.scopeConfig.getSelectors().isEmpty() ) {
value = filterText( extractQName( node ), value, null );
} else {
UrlRewriteFilterPathDescriptor path = pickFirstMatchingPath( level );
if( path instanceof UrlRewriteFilterApplyDescriptor ) {
String rule = ((UrlRewriteFilterApplyDescriptor)path).rule();
value = filterText( extractQName( node ), value, rule );
}
}