From 7d91174b5b2a10d89b31f05d09b170cbb6c4c8ee Mon Sep 17 00:00:00 2001
From: "Sha..om" <ShadowIsLord@gmail.com>
Date: Wed, 4 May 2011 16:13:17 +0000
Subject: [PATCH]  * Throw proper exception in TestJoystick if none found

git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@7440 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
---
 engine/src/test/jme3test/input/TestJoystick.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/engine/src/test/jme3test/input/TestJoystick.java b/engine/src/test/jme3test/input/TestJoystick.java
index 73c8925c9..aefe98566 100644
--- a/engine/src/test/jme3test/input/TestJoystick.java
+++ b/engine/src/test/jme3test/input/TestJoystick.java
@@ -21,6 +21,9 @@ public class TestJoystick extends SimpleApplication implements AnalogListener {
     @Override
     public void simpleInitApp() {
         Joystick[] joysticks = inputManager.getJoysticks();
+        if (joysticks == null)
+            throw new IllegalStateException("Cannot find any joysticks!");
+            
         for (Joystick joy : joysticks){
             System.out.println(joy.toString());
         }