From 46d1367566a622c65c4bd9429ee30f38084f6075 Mon Sep 17 00:00:00 2001
From: Niclas Finne <nfi@sics.se>
Date: Fri, 8 Jun 2012 17:06:29 +0200
Subject: [PATCH] Fixed compiler unchecked warning

---
 tools/cooja/java/se/sics/cooja/MoteInterfaceHandler.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/cooja/java/se/sics/cooja/MoteInterfaceHandler.java b/tools/cooja/java/se/sics/cooja/MoteInterfaceHandler.java
index a146f7fe1..34ab35327 100644
--- a/tools/cooja/java/se/sics/cooja/MoteInterfaceHandler.java
+++ b/tools/cooja/java/se/sics/cooja/MoteInterfaceHandler.java
@@ -105,8 +105,8 @@ public class MoteInterfaceHandler {
    */
   public <N extends MoteInterface> N getInterfaceOfType(Class<N> interfaceType) {
     for (MoteInterface intf : moteInterfaces) {
-      if (interfaceType.isAssignableFrom(intf.getClass())) {
-        return (N) intf;
+      if (interfaceType.isInstance(intf)) {
+        return interfaceType.cast(intf);
       }
     }