public static synchronized boolean METHOD_1 ( int id ) { int VAR_1 = TYPE_1 . METHOD_2 ( id ) ; if ( VAR_1 == ( - 1 ) ) return false ; TYPE_2 . METHOD_3 ( id ) ; VAR_2 . remove ( VAR_1 ) ; TYPE_1 . METHOD_4 ( ) ; return true ; }

public static synchronized int METHOD_1 ( int id ) { int VAR_1 = TYPE_1 . METHOD_2 ( id ) ; if ( VAR_1 == ( - 1 ) ) return - 1 ; VAR_2 . remove ( VAR_1 ) ; TYPE_1 . METHOD_4 ( ) ; return id ; }
