2 files changed, 79 insertions, 0 deletions
diff --git a/java/vaadin/src/main/WebContent/WEB-INF/web.xml b/java/vaadin/src/main/WebContent/WEB-INF/web.xml
new file mode 100644
index 0000000..f4b7f85
--- /dev/null
+++ b/java/vaadin/src/main/WebContent/WEB-INF/web.xml
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<web-app id="HelloWorld" version="3.0"
+    xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">
+
+    <display-name>Hello World Vaadin</display-name>
+    <description>
+        Hello World in Vaadin
+    </description>
+
+    <context-param>
+        <description>Vaadin production mode</description>
+        <param-name>productionMode</param-name>
+        <param-value>false</param-value>
+    </context-param>
+
+    <session-config>
+        <session-timeout>60</session-timeout>
+        <!-- <tracking-mode>COOKIE</tracking-mode> -->
+    </session-config>
+
+    <servlet>
+        <servlet-name>default</servlet-name>
+        <servlet-class>com.vaadin.server.VaadinServlet</servlet-class>
+        <init-param>
+            <description>Vaadin application class to start</description>
+            <param-name>UI</param-name>
+            <param-value>ch.asynk.HelloWorld</param-value>
+        </init-param>
+        <async-supported>true</async-supported>
+    </servlet>
+    <servlet-mapping>
+        <servlet-name>default</servlet-name>
+        <url-pattern>/*</url-pattern>
+    </servlet-mapping>
+
+    <!-- <welcome-file-list> -->
+        <!--   <welcome-file>index.html</welcome-file> -->
+        <!--   <welcome-file>index.htm</welcome-file> -->
+        <!--   <welcome-file>index.jsp</welcome-file> -->
+        <!--   <welcome-file>default.html</welcome-file> -->
+        <!--   <welcome-file>default.htm</welcome-file> -->
+        <!--   <welcome-file>default.jsp</welcome-file> -->
+        <!-- </welcome-file-list> -->
+</web-app>
diff --git a/java/vaadin/src/main/java/ch/asynk/HelloWorld.java b/java/vaadin/src/main/java/ch/asynk/HelloWorld.java
new file mode 100644
index 0000000..65ef27d
--- /dev/null
+++ b/java/vaadin/src/main/java/ch/asynk/HelloWorld.java
@@ -0,0 +1,34 @@
+package ch.asynk;
+
+import com.vaadin.annotations.Theme;
+import com.vaadin.annotations.Title;
+import com.vaadin.server.VaadinRequest;
+import com.vaadin.ui.Button;
+import com.vaadin.ui.Button.ClickEvent;
+import com.vaadin.ui.Button.ClickListener;
+import com.vaadin.ui.Label;
+import com.vaadin.ui.Notification;
+import com.vaadin.ui.UI;
+import com.vaadin.ui.VerticalLayout;
+
+@Title("Hello!!")
+@Theme("valo")
+public class HelloWorld extends UI
+{
+    private static final long serialVersionUID = 511085335415683713L;
+    @Override
+    protected void init(VaadinRequest request)
+    {
+        VerticalLayout content = new VerticalLayout();
+        setContent(content);
+
+        content.addComponent(new Label("Hello World!"));
+        content.addComponent(new Button("Push Me!", new ClickListener() {
+            private static final long serialVersionUID = 5808429544582385114L;
+            @Override
+            public void buttonClick(ClickEvent event) {
+                Notification.show("Pushed!");
+            }
+        }));
+    }
+}