-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-import net.pterodactylus.sone.freenet.plugin.PluginException;
-import net.pterodactylus.util.cache.CacheException;
-import net.pterodactylus.util.cache.CacheItem;
-import net.pterodactylus.util.cache.DefaultCacheItem;
-import net.pterodactylus.util.cache.MemoryCache;
-import net.pterodactylus.util.cache.ValueRetriever;
-import net.pterodactylus.util.cache.WritableCache;
-import net.pterodactylus.util.collection.TimedMap;
-import net.pterodactylus.util.logging.Logging;