From 33613a85afc4b1481367fbe92a17ee59c240250b Mon Sep 17 00:00:00 2001 From: Sven Eisenhauer Date: Fri, 10 Nov 2023 15:11:48 +0100 Subject: add new repo --- .../src/examples/stateful/client/CartClient.java | 47 ++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 Master/Reference Architectures and Patterns/EJB 3.0 Code/Micah Examples/src/examples/stateful/client/CartClient.java (limited to 'Master/Reference Architectures and Patterns/EJB 3.0 Code/Micah Examples/src/examples/stateful/client/CartClient.java') diff --git a/Master/Reference Architectures and Patterns/EJB 3.0 Code/Micah Examples/src/examples/stateful/client/CartClient.java b/Master/Reference Architectures and Patterns/EJB 3.0 Code/Micah Examples/src/examples/stateful/client/CartClient.java new file mode 100644 index 0000000..abc2da2 --- /dev/null +++ b/Master/Reference Architectures and Patterns/EJB 3.0 Code/Micah Examples/src/examples/stateful/client/CartClient.java @@ -0,0 +1,47 @@ +package examples.stateful.client; + +import javax.ejb.NoSuchEJBException; +import javax.naming.InitialContext; +import javax.naming.NamingException; + +import examples.stateful.interfaces.Cart; + +public class CartClient { + public static void main(String[] args) { + try { + InitialContext ic = new InitialContext(); + System.out.println("Adding items to cart, then removing..."); + for (int i=0;i<2;i++) { + Cart cart = (Cart)ic.lookup(Cart.class.getName()); + cart.addItem(); + cart.addItem(); + System.out.println("Number of items in the cart: "+cart.getItems()); + try { + try { + if (i==0) { + cart.remove1(); + } + else { + cart.remove2(); + } + } + catch (Exception e) { + ; + } + + cart.addItem(); + cart.addItem(); + cart.addItem(); + + System.out.println("Number of items in the cart: "+cart.getItems()); + } + catch (NoSuchEJBException nsee) { + System.out.println("Cart was already removed during iteration "+i); + } + } + } + catch (NamingException e) { + e.printStackTrace(); + } + } +} -- cgit v1.2.3