Fixed compiler unchecked warning

nfi · nfi · commit 46d1367566a6 · 2012-06-08T17:06:29.000+02:00
diff --git a/tools/cooja/java/se/sics/cooja/MoteInterfaceHandler.java b/tools/cooja/java/se/sics/cooja/MoteInterfaceHandler.java
@@ -105,8 +105,8 @@ public MoteInterfaceHandler(Mote mote, Class<? extends MoteInterface>[] interfac
    */
   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);
       }
     }
 

Original file line number	Diff line number	Diff line change
`@@ -105,8 +105,8 @@ public MoteInterfaceHandler(Mote mote, Class<? extends MoteInterface>[] interfac`
`105`	`105`	`*/`
`106`	`106`	`public <N extends MoteInterface> N getInterfaceOfType(Class<N> interfaceType) {`
`107`	`107`	`for (MoteInterface intf : moteInterfaces) {`
`108`		`- if (interfaceType.isAssignableFrom(intf.getClass())) {`
`109`		`- return (N) intf;`
	`108`	`+ if (interfaceType.isInstance(intf)) {`
	`109`	`+ return interfaceType.cast(intf);`
`110`	`110`	`}`
`111`	`111`	`}`
`112`	`112`