class="kw">package com.hypixel.hytale.server.core.universe.world.commands.world;

class="kw">import com.hypixel.hytale.server.core.Message;
class="kw">import com.hypixel.hytale.server.core.command.system.CommandContext;
class="kw">import com.hypixel.hytale.server.core.command.system.basecommands.CommandBase;
class="kw">import com.hypixel.hytale.server.core.universe.Universe;
class="kw">import com.hypixel.hytale.server.core.util.message.MessageFormat;
class="kw">import java.util.Set;
class="kw">import java.util.stream.Collectors;
class="kw">import javax.annotation.Nonnull;

class="kw">public class WorldListCommand class="kw">extends CommandBase {
   class="kw">public WorldListCommand() {
      super("list", "server.commands.worlds.desc");
      this.addAliases("ls");
   }

   @Override
   class="kw">protected void executeSync(@Nonnull CommandContext var1) {
      Set var2 = Universe.get().getWorlds().keySet().stream().map(Message::raw).collect(Collectors.toSet());
      Message var3 = MessageFormat.list(Message.translation("server.commands.worlds.header"), var2);
      var1.sender().sendMessage(var3);
   }
}