Yet another adapter

20
Locked

Adapt Scanner to the PersonScanner interface. The adapter class is PersonScannerAdapter. Create a private final Scanner field called fileScanner in the adapter class. Initialize the field in a constructor with one Scanner parameter. The file stores data in the following format: John Michael Peterson

You can't complete this task, because you're not signed in.

Comments (7)

Popular
New
Old

You must be signed in to leave a comment

Mike S

Level 26 , Saint Louis, United States

23 February, 15:29

As usual, make sure to trim your strings before entering them as arguments for the Person constructor! : )

Олег Байбула

Level 32 , Ukraine

Expert

3 March, 11:35

Why do you need trim here?

Mike S

Level 26 , Saint Louis, United States

6 March, 17:08

Well, usually, the validator doesn't like those extra trailing spaces at the end of the output. Who knows, maybe it tolerates them here?

Jurij Thmsn

Level 29 , Flensburg, Germany

17 April 2021, 15:07

First Name: John Middle Name: Michael Last Name: Peterson

Bartlomiej Drozd

Level 22

1 March 2021, 19:05

The requirement here is misleading. You are not supposed to read a file at all. Otherwise, you won't be able to apply "final" modifier to Scanner.

Guadalupe Gagnon

Level 37 , Tampa, United States

27 September 2021, 13:39

"You are not supposed to read a file at all" - correct. Where is it misleading and saying to read a file? It specifically says to initialize the Scanner through the constructor, which is perfectly normal.

Justin Smith

Level 38 , Greenfield, USA, United States

12 October 2021, 00:47

I would just say it's easy to misunderstand.