--- android/TrainInfo/src/dk/thoerup/traininfo/util/AndroidTimeoutCache.java	2010/09/08 09:29:42	1032
+++ android/TrainInfo/src/dk/thoerup/traininfo/util/AndroidTimeoutCache.java	2010/09/08 10:23:44	1033
@@ -16,6 +16,10 @@
 			lastupdate = android.os.SystemClock.elapsedRealtime();
 		}
 		
+		public boolean isExpired(long now) {
+			return ( (lastupdate+timeout) < now);
+		}
+		
 		public long lastupdate;
 		public T value;
 	}
@@ -38,7 +42,7 @@
 			K key = it.next();
 			
 			CacheItem<V> item = cache.get(key);
-			if ( (item.lastupdate+timeout) < now) { //item too old
+			if ( item.isExpired(now)) { //item too old
 				it.remove();
 				//Log.e("Purge", "removing");
 			}			
@@ -58,7 +62,7 @@
 				
 		
 		if (item != null) {
-			if ( (item.lastupdate+timeout) < now) { //item too old
+			if ( item.isExpired(now) ) { //item too old
 				return null;
 			} else {
 				return item.value; //item still good