public void METHOD_1 ( java.lang.Thread t ) { VAR_1 . remove ( t ) ; VAR_2 = t ; VAR_3 . set ( this ) ; VAR_1 . put ( t , this ) ; } 

public void METHOD_1 ( ) { synchronized ( VAR_3 ) { VAR_1 . remove ( VAR_2 ) ; VAR_3 . set ( this ) ; VAR_1 . put ( VAR_2 , this ) ; } } 
