From 1cf30d5375a472ccf41ac56ebbd44ef69a1473d6 Mon Sep 17 00:00:00 2001
From: George Farrell <PBLord@users.noreply.github.com>
Date: Sun, 20 May 2018 18:45:43 +0100
Subject: [PATCH] [BUGFIX] Java check version

---
 src/main/java/org/parabot/Landing.java | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/main/java/org/parabot/Landing.java b/src/main/java/org/parabot/Landing.java
index 51c6a67..64bac34 100644
--- a/src/main/java/org/parabot/Landing.java
+++ b/src/main/java/org/parabot/Landing.java
@@ -24,9 +24,22 @@ import java.io.IOException;
 public final class Landing {
     private static String username;
     private static String password;
+    private static double JAVA_VERSION = getVersion ();
+
+    static double getVersion () {
+        String version = System.getProperty("java.version");
+        int pos = version.indexOf('.');
+        pos = version.indexOf('.', pos+1);
+        return Double.parseDouble (version.substring (0, pos));
+    }
+
 
     public static void main(String... args) throws IOException {
 
+        if (JAVA_VERSION >= 9){
+            UILog.log("Parabot", "Please downgrade to Java 8 in order to use Parabot");
+            System.exit(0);
+        }
         parseArgs(args);
 
         Directories.validate();