Initial Contribution Signed-off-by: Jan Supol <jan.supol@oracle.com>

diff --git a/examples/helloworld-cdi2-se/README.MD b/examples/helloworld-cdi2-se/README.MD
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+[//]: # " Copyright (c) 2015, 2018 Oracle and/or its affiliates. All rights reserved. "
+[//]: # " "
+[//]: # " This program and the accompanying materials are made available under the "
+[//]: # " terms of the Eclipse Distribution License v. 1.0, which is available at "
+[//]: # " http://www.eclipse.org/org/documents/edl-v10.php. "
+[//]: # " "
+[//]: # " SPDX-License-Identifier: BSD-3-Clause "
+
+Hello World and Counter Example
+===============================
+
+This example demonstrates Hello World and Counter examples with CDI 2 SE implemented by Weld.
+
+Contents
+--------
+
+The mapping of the URI path space is presented in the following table:
+
+URI path                    | Resource class      | HTTP methods | Notes
+--------------------------- | ------------------- | ------------ | --------------------------------------------------------
+**_/helloworld/{name}_**    | HelloWorldResource  |  GET         |  Returns `Hello {name}`
+**_/counter/request_**      | CounterResource     |  GET         |  Returns always `1` (injected always a new instance of counter)
+**_/counter/application_**  | CounterResource     |  GET         |  Returns an incremented number (injected always the same counter).
+
+Running the Example
+-------------------
+
+Run the example as follows:
+
+>     mvn clean compile exec:java
+
+This deploys the example using [Grizzly](http://grizzly.java.net/) container.
+
+-   <http://localhost:8080/helloworld>

diff --git a/examples/helloworld-cdi2-se/pom.xml b/examples/helloworld-cdi2-se/pom.xml
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+++ b/examples/helloworld-cdi2-se/pom.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+    Copyright (c) 2017, 2018 Oracle and/or its affiliates. All rights reserved.
+
+    This program and the accompanying materials are made available under the
+    terms of the Eclipse Distribution License v. 1.0, which is available at
+    http://www.eclipse.org/org/documents/edl-v10.php.
+
+    SPDX-License-Identifier: BSD-3-Clause
+
+-->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>org.glassfish.jersey.examples</groupId>
+        <artifactId>project</artifactId>
+        <version>2.28-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>helloworld-cdi2-se</artifactId>
+    <packaging>jar</packaging>
+    <name>jersey-examples-helloworld-cdi2-se</name>
+
+    <description>Jersey "Hello world" example with CDI 2 SE.</description>
+
+    <properties>
+        <cdi.api.version>2.0</cdi.api.version>
+        <weld.version>${weld3.version}</weld.version>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.glassfish.jersey.inject</groupId>
+            <artifactId>jersey-cdi2-se</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.glassfish.jersey.containers</groupId>
+            <artifactId>jersey-container-grizzly2-http</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.glassfish.jersey.test-framework</groupId>
+            <artifactId>jersey-test-framework-util</artifactId>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.glassfish.jersey.test-framework.providers</groupId>
+            <artifactId>jersey-test-framework-provider-bundle</artifactId>
+            <type>pom</type>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>exec-maven-plugin</artifactId>
+                <configuration>
+                    <mainClass>java.org.glassfish.jersey.examples.helloworld.cdi2se.App</mainClass>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
+    <profiles>
+        <profile>
+            <id>release</id>
+            <build>
+                <plugins>
+                    <plugin>
+                        <groupId>org.apache.maven.plugins</groupId>
+                        <artifactId>maven-assembly-plugin</artifactId>
+                    </plugin>
+                </plugins>
+            </build>
+        </profile>
+    </profiles>
+
+</project>

diff --git a/examples/helloworld-cdi2-se/src/main/java/org/glassfish/jersey/examples/helloworld/cdi2se/App.java b/examples/helloworld-cdi2-se/src/main/java/org/glassfish/jersey/examples/helloworld/cdi2se/App.java
new file mode 100644
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--- /dev/null
+++ b/examples/helloworld-cdi2-se/src/main/java/org/glassfish/jersey/examples/helloworld/cdi2se/App.java

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+/*
+ * Copyright (c) 2017, 2018 Oracle and/or its affiliates. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Distribution License v. 1.0, which is available at
+ * http://www.eclipse.org/org/documents/edl-v10.php.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+package org.glassfish.jersey.examples.helloworld.cdi2se;
+
+import java.io.IOException;
+import java.net.URI;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import org.glassfish.jersey.grizzly2.httpserver.GrizzlyHttpServerFactory;
+import org.glassfish.jersey.server.ResourceConfig;
+
+import org.glassfish.grizzly.http.server.HttpServer;
+
+/**
+ * Hello world!
+ */
+public class App {
+
+    private static final URI BASE_URI = URI.create("http://localhost:8080/base/");
+    public static final String ROOT_HELLO_PATH = "helloworld";
+    public static final String ROOT_COUNTER_PATH = "counter";
+
+    public static void main(String[] args) {
+        try {
+            System.out.println("\"Hello World\" Jersey Example App");
+
+            ResourceConfig resourceConfig = new ResourceConfig(HelloWorldResource.class, CounterResource.class);
+            HttpServer server = GrizzlyHttpServerFactory.createHttpServer(BASE_URI, resourceConfig, false);
+            Runtime.getRuntime().addShutdownHook(new Thread(server::shutdownNow));
+
+            server.start();
+
+            System.out.println("Application started.\nTry out");
+            System.out.println(String.format("%s%s", BASE_URI, ROOT_HELLO_PATH));
+            System.out.println(String.format("%s%s%s", BASE_URI, ROOT_COUNTER_PATH, "/request"));
+            System.out.println(String.format("%s%s%s", BASE_URI, ROOT_COUNTER_PATH, "/application"));
+            System.out.println("Stop the application using CTRL+C");
+
+            Thread.currentThread().join();
+        } catch (IOException | InterruptedException ex) {
+            Logger.getLogger(App.class.getName()).log(Level.SEVERE, null, ex);
+        }
+    }
+}

diff --git a/examples/helloworld-cdi2-se/src/main/java/org/glassfish/jersey/examples/helloworld/cdi2se/ApplicationScopedCounter.java b/examples/helloworld-cdi2-se/src/main/java/org/glassfish/jersey/examples/helloworld/cdi2se/ApplicationScopedCounter.java
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index 0000000..119aa08
--- /dev/null
+++ b/examples/helloworld-cdi2-se/src/main/java/org/glassfish/jersey/examples/helloworld/cdi2se/ApplicationScopedCounter.java

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+/*
+ * Copyright (c) 2017, 2018 Oracle and/or its affiliates. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Distribution License v. 1.0, which is available at
+ * http://www.eclipse.org/org/documents/edl-v10.php.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+package org.glassfish.jersey.examples.helloworld.cdi2se;
+
+import java.util.concurrent.atomic.AtomicInteger;
+
+import javax.enterprise.context.ApplicationScoped;
+
+/**
+ * Application-scoped counter.
+ */
+@ApplicationScoped
+public class ApplicationScopedCounter {
+
+    private final AtomicInteger counter = new AtomicInteger();
+
+    public int getNumber() {
+        return counter.incrementAndGet();
+    }
+}

diff --git a/examples/helloworld-cdi2-se/src/main/java/org/glassfish/jersey/examples/helloworld/cdi2se/CounterResource.java b/examples/helloworld-cdi2-se/src/main/java/org/glassfish/jersey/examples/helloworld/cdi2se/CounterResource.java
new file mode 100644
index 0000000..519da94
--- /dev/null
+++ b/examples/helloworld-cdi2-se/src/main/java/org/glassfish/jersey/examples/helloworld/cdi2se/CounterResource.java

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+/*
+ * Copyright (c) 2017, 2018 Oracle and/or its affiliates. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Distribution License v. 1.0, which is available at
+ * http://www.eclipse.org/org/documents/edl-v10.php.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+package org.glassfish.jersey.examples.helloworld.cdi2se;
+
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+import javax.ws.rs.Produces;
+
+import javax.inject.Inject;
+
+/**
+ * Request-scoped resource counter.
+ *
+ * @author Petr Bouda
+ */
+@Path("counter")
+public class CounterResource {
+
+    @Inject
+    private RequestScopedCounter requestScoped;
+
+    @Inject
+    private ApplicationScopedCounter applicationScoped;
+
+    @GET
+    @Path("application")
+    @Produces("text/plain")
+    public int getAppCounter() {
+        return applicationScoped.getNumber();
+    }
+
+    @GET
+    @Path("request")
+    @Produces("text/plain")
+    public int getReqCounter() {
+        return requestScoped.getNumber();
+    }
+}

diff --git a/examples/helloworld-cdi2-se/src/main/java/org/glassfish/jersey/examples/helloworld/cdi2se/HelloBean.java b/examples/helloworld-cdi2-se/src/main/java/org/glassfish/jersey/examples/helloworld/cdi2se/HelloBean.java
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+++ b/examples/helloworld-cdi2-se/src/main/java/org/glassfish/jersey/examples/helloworld/cdi2se/HelloBean.java

@@ -0,0 +1,26 @@
+/*
+ * Copyright (c) 2017, 2018 Oracle and/or its affiliates. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Distribution License v. 1.0, which is available at
+ * http://www.eclipse.org/org/documents/edl-v10.php.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+package org.glassfish.jersey.examples.helloworld.cdi2se;
+
+import javax.enterprise.context.ApplicationScoped;
+
+/**
+ * Application-scoped service returning "hello" sentence.
+ *
+ * @author Petr Bouda
+ */
+@ApplicationScoped
+public class HelloBean {
+
+    public String hello(String name) {
+        return "Hello " + name;
+    }
+}

diff --git a/examples/helloworld-cdi2-se/src/main/java/org/glassfish/jersey/examples/helloworld/cdi2se/HelloWorldResource.java b/examples/helloworld-cdi2-se/src/main/java/org/glassfish/jersey/examples/helloworld/cdi2se/HelloWorldResource.java
new file mode 100644
index 0000000..7799da3
--- /dev/null
+++ b/examples/helloworld-cdi2-se/src/main/java/org/glassfish/jersey/examples/helloworld/cdi2se/HelloWorldResource.java

@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2017, 2018 Oracle and/or its affiliates. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Distribution License v. 1.0, which is available at
+ * http://www.eclipse.org/org/documents/edl-v10.php.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+package org.glassfish.jersey.examples.helloworld.cdi2se;
+
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+import javax.ws.rs.PathParam;
+import javax.ws.rs.Produces;
+
+import javax.inject.Inject;
+import javax.inject.Singleton;
+
+/**
+ * Singleton-scoped resource.
+ *
+ * @author Petr Bouda
+ */
+@Singleton
+@Path("helloworld")
+public class HelloWorldResource {
+
+    @Inject
+    private HelloBean helloBean;
+
+    @GET
+    @Path("{name}")
+    @Produces("text/plain")
+    public String getHello(@PathParam("name") String name) {
+        return helloBean.hello(name);
+    }
+}

diff --git a/examples/helloworld-cdi2-se/src/main/java/org/glassfish/jersey/examples/helloworld/cdi2se/RequestScopedCounter.java b/examples/helloworld-cdi2-se/src/main/java/org/glassfish/jersey/examples/helloworld/cdi2se/RequestScopedCounter.java
new file mode 100644
index 0000000..d457878
--- /dev/null
+++ b/examples/helloworld-cdi2-se/src/main/java/org/glassfish/jersey/examples/helloworld/cdi2se/RequestScopedCounter.java

@@ -0,0 +1,28 @@
+/*
+ * Copyright (c) 2017, 2018 Oracle and/or its affiliates. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Distribution License v. 1.0, which is available at
+ * http://www.eclipse.org/org/documents/edl-v10.php.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+package org.glassfish.jersey.examples.helloworld.cdi2se;
+
+import java.util.concurrent.atomic.AtomicInteger;
+
+import javax.enterprise.context.RequestScoped;
+
+/**
+ * Request-scoped counter.
+ */
+@RequestScoped
+public class RequestScopedCounter {
+
+    private final AtomicInteger counter = new AtomicInteger();
+
+    public int getNumber() {
+        return counter.incrementAndGet();
+    }
+}

diff --git a/examples/helloworld-cdi2-se/src/main/resources/META-INF/beans.xml b/examples/helloworld-cdi2-se/src/main/resources/META-INF/beans.xml
new file mode 100644
index 0000000..fc210a0
--- /dev/null
+++ b/examples/helloworld-cdi2-se/src/main/resources/META-INF/beans.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+    Copyright (c) 2017, 2018 Oracle and/or its affiliates. All rights reserved.
+
+    This program and the accompanying materials are made available under the
+    terms of the Eclipse Distribution License v. 1.0, which is available at
+    http://www.eclipse.org/org/documents/edl-v10.php.
+
+    SPDX-License-Identifier: BSD-3-Clause
+
+-->
+
+<beans/>

diff --git a/examples/helloworld-cdi2-se/src/test/java/org/glassfish/jersey/examples/helloworld/cdi2se/CounterTest.java b/examples/helloworld-cdi2-se/src/test/java/org/glassfish/jersey/examples/helloworld/cdi2se/CounterTest.java
new file mode 100644
index 0000000..9017419
--- /dev/null
+++ b/examples/helloworld-cdi2-se/src/test/java/org/glassfish/jersey/examples/helloworld/cdi2se/CounterTest.java

@@ -0,0 +1,44 @@
+/*
+ * Copyright (c) 2017, 2018 Oracle and/or its affiliates. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Distribution License v. 1.0, which is available at
+ * http://www.eclipse.org/org/documents/edl-v10.php.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+package org.glassfish.jersey.examples.helloworld.cdi2se;
+
+import org.glassfish.jersey.server.ResourceConfig;
+import org.glassfish.jersey.test.JerseyTest;
+
+import org.junit.Test;
+import static org.junit.Assert.assertEquals;
+
+/**
+ * Tests CDI counter resource.
+ */
+public class CounterTest extends JerseyTest {
+
+    @Override
+    protected ResourceConfig configure() {
+        return new ResourceConfig(CounterResource.class);
+    }
+
+    @Test
+    public void testRequestCounter() throws InterruptedException {
+        Integer response1 = target().path(App.ROOT_COUNTER_PATH).path("request").request().get(Integer.class);
+        Integer response2 = target().path(App.ROOT_COUNTER_PATH).path("request").request().get(Integer.class);
+        assertEquals((Integer) 1, response1);
+        assertEquals((Integer) 1, response2);
+    }
+
+    @Test
+    public void testApplicationCounter() throws InterruptedException {
+        Integer response1 = target().path(App.ROOT_COUNTER_PATH).path("application").request().get(Integer.class);
+        Integer response2 = target().path(App.ROOT_COUNTER_PATH).path("application").request().get(Integer.class);
+        assertEquals((Integer) 1, response1);
+        assertEquals((Integer) 2, response2);
+    }
+}

diff --git a/examples/helloworld-cdi2-se/src/test/java/org/glassfish/jersey/examples/helloworld/cdi2se/HelloWorldTest.java b/examples/helloworld-cdi2-se/src/test/java/org/glassfish/jersey/examples/helloworld/cdi2se/HelloWorldTest.java
new file mode 100644
index 0000000..0bba28a
--- /dev/null
+++ b/examples/helloworld-cdi2-se/src/test/java/org/glassfish/jersey/examples/helloworld/cdi2se/HelloWorldTest.java

@@ -0,0 +1,34 @@
+/*
+ * Copyright (c) 2017, 2018 Oracle and/or its affiliates. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Distribution License v. 1.0, which is available at
+ * http://www.eclipse.org/org/documents/edl-v10.php.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+package org.glassfish.jersey.examples.helloworld.cdi2se;
+
+import org.glassfish.jersey.server.ResourceConfig;
+import org.glassfish.jersey.test.JerseyTest;
+
+import org.junit.Test;
+import static org.junit.Assert.assertEquals;
+
+/**
+ * Tests CDI helloworld resource.
+ */
+public class HelloWorldTest extends JerseyTest {
+
+    @Override
+    protected ResourceConfig configure() {
+        return new ResourceConfig(HelloWorldResource.class);
+    }
+
+    @Test
+    public void testHello() throws InterruptedException {
+        String response = target().path(App.ROOT_HELLO_PATH).path("James").request().get(String.class);
+        assertEquals("Hello James", response);
+    }
+}