content: /*
   * Copyright (c) 2016-2017 Daniel Ennis (Aikar) - MIT License
   *
   *  Permission is hereby granted, free of charge, to any person obtaining
   *  a copy of this software and associated documentation files (the
   *  "Software"), to deal in the Software without restriction, including
   *  without limitation the rights to use, copy, modify, merge, publish,
   *  distribute, sublicense, and/or sell copies of the Software, and to
   *  permit persons to whom the Software is furnished to do so, subject to
   *  the following conditions:
   *
   *  The above copyright notice and this permission notice shall be
   *  included in all copies or substantial portions of the Software.
   *
   *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
   *  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
   *  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
   *  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
   *  LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
   *  OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
   *  WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
   */
  
  package co.aikar.commands;
  
  import org.bukkit.Bukkit;
  import org.bukkit.command.Command;
  import org.bukkit.command.CommandException;
  import org.bukkit.command.CommandMap;
  import org.bukkit.command.CommandSender;
  import org.bukkit.command.SimpleCommandMap;
  
  import java.util.List;
  import java.util.Locale;
  
  class ProxyCommandMap extends SimpleCommandMap {
  
      private BukkitCommandManager manager;
      CommandMap proxied;
  
      ProxyCommandMap(BukkitCommandManager manager, CommandMap proxied) {
          super(Bukkit.getServer());
          this.manager = manager;
          this.proxied = proxied;
      }
  
      @Override
      public void registerAll(String fallbackPrefix, List<Command> commands) {
          proxied.registerAll(fallbackPrefix, commands);
      }
  
      @Override
      public boolean register(String label, String fallbackPrefix, Command command) {
          if (isOurCommand(command)) {
              return super.register(label, fallbackPrefix, command);
          } else {
              return proxied.register(label, fallbackPrefix, command);
          }
      }
  
      boolean isOurCommand(String cmdLine) {
          String[] args = ACFPatterns.SPACE.split(cmdLine);
          return args.length != 0 && isOurCommand(knownCommands.get(args[0].toLowerCase(Locale.ENGLISH)));
  
      }
      boolean isOurCommand(Command command) {
          return command instanceof RootCommand && ((RootCommand) command).getManager() == manager;
      }
  
      @Override
      public boolean register(String fallbackPrefix, Command command) {
          if (isOurCommand(command)) {
              return super.register(fallbackPrefix, command);
          } else {
              return proxied.register(fallbackPrefix, command);
          }
      }
  
      @Override
      public boolean dispatch(CommandSender sender, String cmdLine) throws CommandException {
          if (isOurCommand(cmdLine)) {
              return super.dispatch(sender, cmdLine);
          } else {
              return proxied.dispatch(sender, cmdLine);
          }
      }
  
      @Override
      public void clearCommands() {
          super.clearCommands();
          proxied.clearCommands();
      }
  
      @Override
      public Command getCommand(String name) {
          if (isOurCommand(name)) {
              return super.getCommand(name);
          } else {
              return proxied.getCommand(name);
          }
      }
  
      @Override
      public List<String> tabComplete(CommandSender sender, String cmdLine) throws IllegalArgumentException {
          if (isOurCommand(cmdLine)) {
              return super.tabComplete(sender, cmdLine);
          } else {
              return proxied.tabComplete(sender, cmdLine);
          }
      }
  }
  