Add task for installing java

localhost.yml

@@ -4,3 +4,4 @@
     - dwm
     - ubuntu
     - docker
+    - java

roles/java/tasks/main.yml

@@ -0,0 +1,4 @@
+---
+- import_tasks: openjdk-8.yml
+
+- import_tasks: openjdk-11.yml

roles/java/tasks/openjdk-11.yml

@@ -0,0 +1,7 @@
+---
+- name: install openjdk-11 from packages
+  become: yes
+  apt:
+    update_cache: yes
+    pkg:
+      - openjdk-8-jdk

roles/java/tasks/openjdk-8.yml

@@ -0,0 +1,7 @@
+---
+- name: install openjdk-8 from packages
+  become: yes
+  apt:
+    update_cache: yes
+    pkg:
+      - openjdk-8-jdk