From 72387080e17876cf1e54de38e383b6efe4ad8edf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kjist=C3=B3f?= <mrtoth@strongds.hu>
Date: Sun, 15 May 2016 23:20:53 +0200
Subject: [PATCH] added error handling to remote resource in Display

---
 cicaprojekt/Display.java | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/cicaprojekt/Display.java b/cicaprojekt/Display.java
index 5ce8a9a..b179b79 100644
--- a/cicaprojekt/Display.java
+++ b/cicaprojekt/Display.java
@@ -10,7 +10,8 @@ import java.util.List;
 import javax.sound.sampled.AudioInputStream;
 import javax.sound.sampled.AudioSystem;
 import javax.sound.sampled.Clip;
-import javax.swing.JPanel;
+import javax.swing.*;
+
 
 public class Display extends JPanel{
     private List<Drawer> visuals;
@@ -40,12 +41,16 @@ public class Display extends JPanel{
             clip.loop(Clip.LOOP_CONTINUOUSLY);
         }
         catch(Exception e) {
-            e.printStackTrace(System.out);
+            JOptionPane.showMessageDialog(null, "Sajnos nem sikerült letölteni a cicazenét! :(");
         }
     }
 
     public void stopMusic() {
-        clip.stop();
+        try {
+            clip.stop();
+        }
+        catch (NullPointerException e)
+        {}
     }
     
     @Override