public void start ( ) { METHOD_1 ( false ) ; VAR_1 . set ( true ) ; VAR_2 = VAR_3 . METHOD_2 ( new TYPE_1 ( ) ) ; } 

public void start ( ) { METHOD_1 ( false ) ; synchronized ( this ) { VAR_1 = true ; VAR_2 = VAR_3 . METHOD_2 ( new TYPE_1 ( ) ) ; } } 
