initial import

hello-world/java/Main.java

@@ -0,0 +1,7 @@
+
+
+public class Main {
+    public static void main(String[] args) {
+        System.out.println("Hello World");
+    }
+}

hello-world/java/README.txt

@@ -0,0 +1,12 @@
+Starten des docker Containers
+-----------------------------
+
+```
+docker run -v `pwd`:/tmp -it openjdk:latest /bin/bash
+```
+
+Danach im Container
+```
+cd /tmp
+time javac Main.java
+```