             return nil
         }
         
-        if let parser = parserArchiver[contentType] {
+        if let parser = parserMap[contentType] {
             return parse(message, parser: parser)
-        }else if contentType.hasPrefix("text/"){
-            return parse(message, parser: parserArchiver["text"]!)
+        } else if contentType.hasPrefix("text/") {
+            return parse(message, parser: parserMap["text"]!)
         }
         
         return nil

    ///
    /// BodyParser archiver
    ///
    private static let parserArchiver: [String: ((NSMutableData) -> ParsedBody?)] = ["application/json": BodyParser.json ,
                                                                                     "application/x-www-form-urlencoded": BodyParser.urlencoded ,
                                                                                     "text": BodyParser.text]
    ///
    /// Initializes a BodyParser instance
    ///

    /// Read incoming message for Parse
    ///
    /// - Parameter message: message coming from the socket
    /// - Parameter parser: ((NSMutableData) -> ParsedBody?) store at parserMap
    ///
    private class func parse(message: SocketReader, parser: ((NSMutableData) -> ParsedBody?)) -> ParsedBody? {
        do {
