File list (Check if you may need any files):
asn2\.classpath
....\.project
....\Assignment.class
....\Assignment.java
....\Book.class
....\Book.java
....\BookCatalog.class
....\BookCatalog.java
....\BookTest.class
....\BookTest.java
....\Confirm.class
....\Confirm.java
....\ConfirmTest.class
....\ConfirmTest.java
....\InputValidator.class
....\InputValidator.java
....\InputValidatorTest.class
....\InputValidatorTest.java
....\Java\books.txt
....\....\Patrons.txt
....\Library.class
....\Library.java
....\Patron.class
....\Patron.java
....\PatronCatalog.class
....\PatronCatalog.java
....\PatronTest.class
....\PatronTest.java
....\Transactions.class
....\Transactions.java
....\Java
asn2