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package com.sun.faces.systest.model;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
public class BooksBean {
private List<BookBean> books;
public BooksBean() {
books = new ArrayList<BookBean>();
books.add(new BookBean("Harry Potter and the Sorcerer's Stone",
"J.K. Rowling",
"10009001",
12.99));
books.add(new BookBean("Dune",
"Frank Herbert",
"98111012",
15.99));
books.add(new BookBean("The Hitchhiker's Guide to the Galaxy",
"Douglas Adams",
"11001199",
13.99));
}
public List<BookBean> getBooks() {
return books;
}
public double getTotalCost() {
double cost = 0.0;
for (Iterator<BookBean> i = books.iterator(); i.hasNext(); ) {
BookBean book = i.next();
cost += (book.getQuantity() * book.getPrice());
}
return cost;
}
}