@@ -22,15 +22,12 @@ */ package test.java.time.format; import java.util.HashMap; -import java.util.HashSet; import java.util.Locale; import java.util.Map; -import java.util.Map.Entry; -import java.util.Set; class ZoneName { public static String toZid(String zid, Locale locale) { String mzone = zidToMzone.get(zid);