searchBook method

    public void searchBook()    {        String borrowerEntry = borrowerField.getText();        String bookEntry = bookField.getText();        if (borrowerEntry.length() == 0 && bookEntry.length() >= 0)        {            lastBookCount = 0;            System.out.println("SEARCH RESULTS:");            for(Book book : books)            {                book.searchDescription(bookEntry);                if (book.searchYes == true)                {                    lastBookCount++;                }                //lastBook = book;            }            if (lastBookCount == 0)            {                System.out.println("NO BOOKS FOUND");            }            System.out.println("");        }    }