final TYPE_1 < TYPE_2 > METHOD_1 ( ) { if ( METHOD_2 ( ) ) { return TYPE_1 . METHOD_3 ( VAR_1 . remove ( ) ) ; } return TYPE_1 . METHOD_4 ( ) ; } 

final TYPE_1 < TYPE_2 > METHOD_1 ( ) { synchronized ( VAR_1 ) { if ( METHOD_2 ( ) ) { return TYPE_1 . METHOD_3 ( VAR_1 . remove ( ) ) ; } return TYPE_1 . METHOD_4 ( ) ; } } 
