exception Uwobo_failure of string;;
+let supported_properties = [
+ "cdata-section-elements";
+ "doctype-public";
+ "doctype-system";
+ "encoding";
+ "indent";
+ "media-type";
+ "method";
+ "omit-xml-declaration";
+ "standalone";
+ "version"
+]
+
+let is_supported_property name = List.mem name supported_properties
+
class threadSafe =
object (self)