public void METHOD_1 ( ) throws java.io.IOException { VAR_1 . METHOD_2 ( ) ; f . delete ( ) ; f . METHOD_3 ( ) ; VAR_1 = new java.io.BufferedReader ( new java.io.FileReader ( f ) ) ; } 

public void METHOD_1 ( ) throws java.io.IOException { this . METHOD_2 ( ) ; this . f . delete ( ) ; this . f . METHOD_3 ( ) ; this . open ( ) ; } 
