def __extract_features(self):
self.__features = [];<EOL>if (len(self.__tree.leafes) == <NUM_LIT:1>):<EOL><INDENT>for entry in self.__tree.leafes[<NUM_LIT:0>].entries:<EOL><INDENT>self.__features.append(entry);<EOL><DEDENT><DEDENT>else:<EOL><INDENT>for node in self.__tree.leafes:<EOL><INDENT>self.__features.append(node.feature);<EOL><DEDENT><DEDENT>
!
        @brief Extracts features from CF-tree cluster.