[WFLY-18692] removes cdi from helloworld qs

helloworld/README.adoc

@@ -3,18 +3,18 @@ include::../shared-doc/attributes.adoc[]
 = helloworld: Helloworld Example
 :author: Pete Muir
 :level: Beginner
-:technologies: CDI, Servlet
+:technologies: Servlet
 :openshift: true
 
 [abstract]
-The `helloworld` quickstart demonstrates the use of CDI and Servlet 6 and is a good starting point to verify {productName} is configured correctly.
+The `helloworld` quickstart demonstrates the use of Servlet 6 and is a good starting point to verify {productName} is configured correctly.
 
 :standalone-server-type: default
 :archiveType: war
 
 == What is it?
 
-The `helloworld` quickstart demonstrates the use of _CDI_ and _Servlet 6_ in {productNameFull} {productVersion}.
+The `helloworld` quickstart demonstrates the use of _Servlet 6_ in {productNameFull} {productVersion}.
 
 // System Requirements
 include::../shared-doc/system-requirements.adoc[leveloffset=+1]

helloworld/pom.xml

@@ -120,22 +120,6 @@
     </dependencyManagement>
 
     <dependencies>
-
-        <!-- Import the CDI API, we use provided scope as the API is included in the server -->
-        <dependency>
-            <groupId>jakarta.enterprise</groupId>
-            <artifactId>jakarta.enterprise.cdi-api</artifactId>
-            <scope>provided</scope>
-        </dependency>
-
-        <!-- Import the Common Annotations API (JSR-250), we use provided scope
-        as the API is included in WildFly -->
-        <dependency>
-            <groupId>jakarta.annotation</groupId>
-            <artifactId>jakarta.annotation-api</artifactId>
-            <scope>provided</scope>
-        </dependency>
-
         <!-- Import the Servlet API, we use provided scope as the API is included in the server -->
         <dependency>
             <groupId>jakarta.servlet</groupId>

helloworld/src/main/java/org/jboss/as/quickstarts/helloworld/HelloWorldServlet.java

@@ -16,24 +16,19 @@
  */
 package org.jboss.as.quickstarts.helloworld;
 
-import java.io.IOException;
-import java.io.PrintWriter;
-
-import jakarta.inject.Inject;
-import jakarta.servlet.ServletException;
 import jakarta.servlet.annotation.WebServlet;
 import jakarta.servlet.http.HttpServlet;
 import jakarta.servlet.http.HttpServletRequest;
 import jakarta.servlet.http.HttpServletResponse;
 
+import java.io.IOException;
+import java.io.PrintWriter;
+
 /**
- * <p>
- * A simple servlet taking advantage of features added in 3.0.
- * </p>
  *
  * <p>
  * The servlet is registered and mapped to /HelloServlet using the {@linkplain WebServlet
- * @HttpServlet}. The {@link HelloService} is injected by CDI.
+ * @HttpServlet}.
  * </p>
  *
  * @author Pete Muir
@@ -47,15 +42,12 @@ public class HelloWorldServlet extends HttpServlet {
 
     static String PAGE_FOOTER = "</body></html>";
 
-    @Inject
-    HelloService helloService;
-
     @Override
-    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
         resp.setContentType("text/html");
         PrintWriter writer = resp.getWriter();
         writer.println(PAGE_HEADER);
-        writer.println("<h1>" + helloService.createHelloMessage("World") + "</h1>");
+        writer.println("<h1>Hello World!</h1>");
         writer.println(PAGE_FOOTER);
         writer.close();
     }