public TYPE_1 [ ] METHOD_1 ( ) { synchronized ( this ) { if ( VAR_1 . isEmpty ( ) ) return null ; TYPE_2 [ ] VAR_2 = VAR_1 . METHOD_2 ( new TYPE_2 [ VAR_1 . size ( ) ] ) ; VAR_1 . METHOD_3 ( ) ; return VAR_2 ; } }

public TYPE_1 [ ] METHOD_1 ( ) { synchronized ( this ) { if ( VAR_1 . isEmpty ( ) ) return null ; TYPE_1 [ ] VAR_2 = VAR_1 . METHOD_2 ( new TYPE_1 [ VAR_1 . size ( ) ] ) ; VAR_1 . METHOD_3 ( ) ; return VAR_2 ; } }
