Author: vishwanathk
Date: Wed Aug 15 18:30:22 2012
New Revision: 1373555
URL: http://svn.apache.org/viewvc?rev=1373555&view=rev
Log:
Change to no-interface-view. Use @Inject instead of @EJB for injection.
Added:
openejb/trunk/openejb/examples/jsf-cdi-and-ejb/src/main/java/org/superbiz/jsf/Calculator.java
- copied, changed from r1372698,
openejb/trunk/openejb/examples/jsf-cdi-and-ejb/src/main/java/org/superbiz/jsf/CalculatorImpl.java
Removed:
openejb/trunk/openejb/examples/jsf-cdi-and-ejb/src/main/java/org/superbiz/jsf/CalculatorImpl.java
Modified:
openejb/trunk/openejb/examples/jsf-cdi-and-ejb/README.md
openejb/trunk/openejb/examples/jsf-cdi-and-ejb/src/main/java/org/superbiz/jsf/CalculatorBean.java
Modified: openejb/trunk/openejb/examples/jsf-cdi-and-ejb/README.md
URL:
http://svn.apache.org/viewvc/openejb/trunk/openejb/examples/jsf-cdi-and-ejb/README.md?rev=1373555&r1=1373554&r2=1373555&view=diff
==============================================================================
--- openejb/trunk/openejb/examples/jsf-cdi-and-ejb/README.md (original)
+++ openejb/trunk/openejb/examples/jsf-cdi-and-ejb/README.md Wed Aug 15
18:30:22 2012
@@ -1,12 +1,7 @@
-Title: JSF
+Title: JSF-CDI-EJB
-
-A simple web-app showing how to use dependency injection in JSF managed beans
using TomEE.
-
-It contains a Local Stateless session bean (CalculatorImpl) which adds two
numbers and returns the result.
-
-The application also contains a CDI managed bean (CalculatorBean), which uses
the EJB to add two numbers
-and display the results to the user. The EJB is injected in the managed bean
using @EJB annotation.
+The simple application contains a CDI managed bean `CalculatorBean`, which
uses the `Calculator` EJB to add two numbers
+and display the results to the user. The EJB is injected in the managed bean
using @Inject annotation.
You could run this in the latest Apache TomEE
[snapshot](https://repository.apache.org/content/repositories/snapshots/org/apache/openejb/apache-tomee/)
@@ -78,37 +73,26 @@ in the bean and then the commandButton-a
In this case, CalculatorBean#add() is invoked.
Calculator#add() delegates the work to the ejb, gets the result, stores it
-and then instructs what view is to be rendered.
+and then returns what view is to be rendered.
-You're right. The return value "success" is checked up in faces-config
navigation-rules
+The return value "success" is checked up in faces-config navigation-rules
and the respective page is rendered.
-In our case, 'result.xhtml' page is rendered.
-
-The request scoped 'calculatorBean' is available here, and we use EL to
display the values.
+In our case, 'result.xhtml' page is rendered where
+use EL and display the result from the request-scoped `calculatorBean`.
#Source Code
-## Calculator
-
- package org.superbiz.jsf;
-
- import javax.ejb.Remote;
-
- @Remote
- public interface Calculator {
- public double add(double x, double y);
- }
-
## CalculatorBean
import javax.enterprise.context.RequestScoped;
import javax.inject.Named;
+ import javax.inject.Inject;
@RequestScoped
@Named
public class CalculatorBean {
- @EJB
+ @Inject
Calculator calculator;
private double x;
private double y;
@@ -144,14 +128,14 @@ The request scoped 'calculatorBean' is a
}
}
-## CalculatorImpl
+## Calculator
package org.superbiz.jsf;
import javax.ejb.Stateless;
@Stateless
- public class CalculatorImpl implements Calculator {
+ public class Calculator{
public double add(double x, double y) {
return x + y;
Copied:
openejb/trunk/openejb/examples/jsf-cdi-and-ejb/src/main/java/org/superbiz/jsf/Calculator.java
(from r1372698,
openejb/trunk/openejb/examples/jsf-cdi-and-ejb/src/main/java/org/superbiz/jsf/CalculatorImpl.java)
URL:
http://svn.apache.org/viewvc/openejb/trunk/openejb/examples/jsf-cdi-and-ejb/src/main/java/org/superbiz/jsf/Calculator.java?p2=openejb/trunk/openejb/examples/jsf-cdi-and-ejb/src/main/java/org/superbiz/jsf/Calculator.java&p1=openejb/trunk/openejb/examples/jsf-cdi-and-ejb/src/main/java/org/superbiz/jsf/CalculatorImpl.java&r1=1372698&r2=1373555&rev=1373555&view=diff
==============================================================================
---
openejb/trunk/openejb/examples/jsf-cdi-and-ejb/src/main/java/org/superbiz/jsf/CalculatorImpl.java
(original)
+++
openejb/trunk/openejb/examples/jsf-cdi-and-ejb/src/main/java/org/superbiz/jsf/Calculator.java
Wed Aug 15 18:30:22 2012
@@ -21,7 +21,7 @@ import javax.ejb.Stateless;
@Stateless
-public class CalculatorImpl implements Calculator {
+public class Calculator {
public double add(double x, double y) {
return x + y;
Modified:
openejb/trunk/openejb/examples/jsf-cdi-and-ejb/src/main/java/org/superbiz/jsf/CalculatorBean.java
URL:
http://svn.apache.org/viewvc/openejb/trunk/openejb/examples/jsf-cdi-and-ejb/src/main/java/org/superbiz/jsf/CalculatorBean.java?rev=1373555&r1=1373554&r2=1373555&view=diff
==============================================================================
---
openejb/trunk/openejb/examples/jsf-cdi-and-ejb/src/main/java/org/superbiz/jsf/CalculatorBean.java
(original)
+++
openejb/trunk/openejb/examples/jsf-cdi-and-ejb/src/main/java/org/superbiz/jsf/CalculatorBean.java
Wed Aug 15 18:30:22 2012
@@ -18,14 +18,14 @@
*/
package org.superbiz.jsf;
-import javax.ejb.EJB;
import javax.enterprise.context.RequestScoped;
+import javax.inject.Inject;
import javax.inject.Named;
@RequestScoped
@Named
public class CalculatorBean {
- @EJB
+ @Inject
Calculator calculator;
private double x;
private double y;
