public void METHOD_1 ( TYPE_1 obj , java.lang.String filename ) { VAR_1 . METHOD_2 ( ) ; TYPE_2 . METHOD_3 ( this , VAR_2 . METHOD_4 ( VAR_3 , filename ) ) ; } 

public void METHOD_1 ( TYPE_1 obj , java.lang.String filename ) { VAR_1 . METHOD_2 ( ) ; TYPE_2 . METHOD_3 ( this , obj , VAR_2 . METHOD_4 ( VAR_3 , filename ) ) ; } 
