From 49287ee2e4a0140466acf8ec0a0a83d5aef5834d Mon Sep 17 00:00:00 2001
From: Johannes Theiner <j.theiner@live.de>
Date: Mon, 8 Apr 2019 18:30:46 +0200
Subject: [PATCH] ~ moved HelloWorld Servlet ~ asserted connection to database

Signed-off-by: Johannes Theiner <j.theiner@live.de>
---
 src/main/java/de/hsel/itech/db/Database.java              | 2 +-
 src/main/java/de/hsel/itech/{ => servlet}/HelloWorld.java | 2 +-
 src/main/webapp/WEB-INF/web.xml                           | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)
 rename src/main/java/de/hsel/itech/{ => servlet}/HelloWorld.java (97%)

diff --git a/src/main/java/de/hsel/itech/db/Database.java b/src/main/java/de/hsel/itech/db/Database.java
index 44faa36..175c1a0 100644
--- a/src/main/java/de/hsel/itech/db/Database.java
+++ b/src/main/java/de/hsel/itech/db/Database.java
@@ -35,8 +35,8 @@ public class Database {
 
         String hello = "";
         try {
+            assert connection != null;
             PreparedStatement statement = connection.prepareStatement("SELECT * FROM test WHERE id = 1");
-
             ResultSet resultSet = statement.executeQuery();
             resultSet.next();
             hello = resultSet.getString("hello");
diff --git a/src/main/java/de/hsel/itech/HelloWorld.java b/src/main/java/de/hsel/itech/servlet/HelloWorld.java
similarity index 97%
rename from src/main/java/de/hsel/itech/HelloWorld.java
rename to src/main/java/de/hsel/itech/servlet/HelloWorld.java
index 0d49078..b22757d 100644
--- a/src/main/java/de/hsel/itech/HelloWorld.java
+++ b/src/main/java/de/hsel/itech/servlet/HelloWorld.java
@@ -1,4 +1,4 @@
-package de.hsel.itech;
+package de.hsel.itech.servlet;
 
 import javax.servlet.http.HttpServlet;
 import javax.servlet.http.HttpServletRequest;
diff --git a/src/main/webapp/WEB-INF/web.xml b/src/main/webapp/WEB-INF/web.xml
index 45371a9..391a545 100644
--- a/src/main/webapp/WEB-INF/web.xml
+++ b/src/main/webapp/WEB-INF/web.xml
@@ -7,7 +7,7 @@
 <web-app>
     <servlet>
         <servlet-name>helloWorld</servlet-name>
-        <servlet-class>de.hsel.itech.HelloWorld</servlet-class>
+        <servlet-class>de.hsel.itech.servlet.HelloWorld</servlet-class>
     </servlet>
 
     <servlet>