SpigotCore_Main/src/de/steamwar/command/SWCommandUtils.java

@@ -60,13 +60,7 @@ public class SWCommandUtils {
             if (s.equals("a") || s.equals("adventure") || s.equals("2")) return GameMode.ADVENTURE;
             return null;
         }, s -> Arrays.asList("s", "survival", "0", "c", "creative", "1", "sp", "spectator", "3", "a", "adventure", "2")));
-        MAPPER_FUNCTIONS.put(SteamwarUser.class.getTypeName(), createMapper(SteamwarUser::get, s -> {
-            if (s.length() < 1) {
-                return Bukkit.getOnlinePlayers().stream().map(Player::getName).collect(Collectors.toList());
-            }
-            List<SteamwarUser> steamwarUsers = SteamwarUser.getByPrefix(s);
-            return steamwarUsers.stream().map(SteamwarUser::getUserName).limit(40).collect(Collectors.toList());
-        }));
+        MAPPER_FUNCTIONS.put(SteamwarUser.class.getTypeName(), createMapper(SteamwarUser::get, s -> Bukkit.getOnlinePlayers().stream().map(Player::getName).collect(Collectors.toList())));
         MAPPER_FUNCTIONS.put(SchematicNode.class.getTypeName(), new TypeMapper<SchematicNode>() {
             @Override
             public SchematicNode map(CommandSender commandSender, String[] previousArguments, String s) {

SpigotCore_Main/src/de/steamwar/sql/SteamwarUser.java

@@ -33,19 +33,16 @@ public class SteamwarUser {
 	private static final SQL.Statement getId = new SQL.Statement("SELECT * FROM UserData WHERE id = ?");
 	private static final SQL.Statement getUUID = new SQL.Statement("SELECT * FROM UserData WHERE UUID = ?");
 	private static final SQL.Statement getName = new SQL.Statement("SELECT * FROM UserData WHERE lower(UserName) = ?");
-	private static final SQL.Statement startWithName = new SQL.Statement("SELECT * FROM UserData WHERE lower(UserName) LIKE ?");
 
 	private static final Map<UUID, SteamwarUser> byUUID = new HashMap<>();
 	private static final Map<String, SteamwarUser> byName = new HashMap<>();
 	private static final Map<Integer, SteamwarUser> byId = new HashMap<>();
-	private static final Map<String, List<SteamwarUser>> byPrefix = new HashMap<>();
 
 	static{
 		Bukkit.getScheduler().runTaskTimer(Core.getInstance(), () -> {
 			byId.clear();
 			byName.clear();
 			byUUID.clear();
-			byPrefix.clear();
 		}, 72000, 72000);
 	}
 
@@ -97,27 +94,6 @@ public class SteamwarUser {
 		return bedrock;
 	}
 
-	public static List<SteamwarUser> getByPrefix(String userName){
-		if (userName.isEmpty()) {
-			return new ArrayList<>();
-		}
-		List<SteamwarUser> users = byPrefix.get(userName.toLowerCase().substring(0, 1));
-		if (users == null) {
-			users = startWithName.select(rs -> {
-				List<SteamwarUser> steamwarUsers = new ArrayList<>();
-				while (rs.next()) {
-					String name = rs.getString("UserName");
-					SteamwarUser user = byName.get(name.toLowerCase());
-					if (user == null) user = new SteamwarUser(rs);
-					steamwarUsers.add(user);
-				}
-				return steamwarUsers;
-			}, userName.toLowerCase() + "%");
-			byPrefix.put(userName.toLowerCase().substring(0, 1), users);
-		}
-		return users.stream().filter(user -> user.getUserName().toLowerCase().startsWith(userName.toLowerCase())).collect(Collectors.toList());
-	}
-
 	public static SteamwarUser get(String userName){
 		SteamwarUser user = byName.get(userName.toLowerCase());
 		if(user == null)