     }
 }
 
-class XmlNode : CustomStringConvertible {
+class XmlNode {
     private var node : xmlNodePtr = nil
-    
-    var description : String {
-        get {
-            return "name=" + self.name + " elementType=" + self.elementType.description
-        }
-    }
     
     init( node: xmlNodePtr){
         self.node = node

    }
}

class XmlDoc {
    private var doc:xmlDocPtr = nil
    init(doc:xmlDocPtr){

    private var namesapce: xmlNsPtr = nil
}

class XmlAttribute {
    private var attribute: xmlAttrPtr = nil
    init ( attribute: xmlAttrPtr) {
        self.attribute = attribute
