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| author | Sven Eisenhauer <sven@sven-eisenhauer.net> | 2023-11-10 15:11:48 +0100 |
|---|---|---|
| committer | Sven Eisenhauer <sven@sven-eisenhauer.net> | 2023-11-10 15:11:48 +0100 |
| commit | 33613a85afc4b1481367fbe92a17ee59c240250b (patch) | |
| tree | 670b842326116b376b505ec2263878912fca97e2 /Master/Reference Architectures and Patterns/EJB 3.0 Code/Micah Examples/src/examples/stateful/client/CartClient.java | |
| download | Studium-33613a85afc4b1481367fbe92a17ee59c240250b.tar.gz Studium-33613a85afc4b1481367fbe92a17ee59c240250b.tar.bz2 | |
Diffstat (limited to 'Master/Reference Architectures and Patterns/EJB 3.0 Code/Micah Examples/src/examples/stateful/client/CartClient.java')
| -rw-r--r-- | Master/Reference Architectures and Patterns/EJB 3.0 Code/Micah Examples/src/examples/stateful/client/CartClient.java | 47 |
1 files changed, 47 insertions, 0 deletions
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();
+ }
+ }
+}
|