<size>"); return true; } String id = args[1]; String title = args[2]; int size; try { size = Integer.parseInt(args[3]); if (size % 9 != 0 || size < 9 || size > 54) { player.sendMessage("§cSize must be a multiple of 9 between 9 and 54!"); return true; } } catch (NumberFormatException e) { player.sendMessage("§cInvalid size!"); return true; } guiManager.createNewGUI(id, title, size, player); break; case "delete": if (args.length < 2) { player.sendMessage("§cUsage: /gc delete <id>"); return true; } guiManager.deleteGUI(args[1]); player.sendMessage(plugin.getMessage("gui-deleted").replace("{name}", args[1])); break; case "list": player.sendMessage("§b§lAvailable GUIs:"); plugin.getDataManager().getAllGUIs().forEach(data -> { player.sendMessage("§7- §f" + data.getId() + " §8(§7" + data.getTitle() + "§8)"); }); break; default: EditorMainGUI mainGUI = new EditorMainGUI(plugin, guiManager); plugin.getGuiManager().openGUI(mainGUI, player); break; } return true; } @Override public List<String> onTabComplete(CommandSender sender, Command command, String alias, String[] args) { List<String> completions = new ArrayList<>(); if (args.length == 1) { completions.addAll(Arrays.asList("create", "delete", "list")); } return completions; } }</article></body></html>

package com.guicreator.command; import com.guicreator.GUICreatorPlugin; import com.guicreator.inventory.impl.EditorMainGUI; import com.guicreator.manager.CustomGUIManager; import org.bukkit.command.Command; import org.bukkit.command.CommandExecutor; import org.bukkit.command.CommandSender; import org.bukkit.command.TabCompleter; import org.bukkit.entity.Player; import java.util.ArrayList; import java.util.Arrays; import java.util.List; public class GUICreatorCommand implements CommandExecutor, TabCompleter { private final GUICreatorPlugin plugin; private final CustomGUIManager guiManager; public GUICreatorCommand(GUICreatorPlugin plugin, CustomGUIManager guiManager) { this.plugin = plugin; this.guiManager = guiManager; } @Override public boolean onCommand(CommandSender sender, Command command, String label, String[] args) { if (!(sender instanceof Player)) { sender.sendMessage("§cOnly players can use this command!"); return true; } Player player = (Player) sender; if (!player.hasPermission("guicreator.admin")) { player.sendMessage(plugin.getMessage("no-permission")); return true; } if (args.length == 0) { EditorMainGUI mainGUI = new EditorMainGUI(plugin, guiManager); plugin.getGuiManager().openGUI(mainGUI, player); return true; } switch (args[0].toLowerCase()) { case "create": if (args.length < 4) { player.sendMessage("§cUsage: /gc create <size>"); return true; } String id = args[1]; String title = args[2]; int size; try { size = Integer.parseInt(args[3]); if (size % 9 != 0 || size < 9 || size > 54) { player.sendMessage("§cSize must be a multiple of 9 between 9 and 54!"); return true; } } catch (NumberFormatException e) { player.sendMessage("§cInvalid size!"); return true; } guiManager.createNewGUI(id, title, size, player); break; case "delete": if (args.length < 2) { player.sendMessage("§cUsage: /gc delete <id>"); return true; } guiManager.deleteGUI(args[1]); player.sendMessage(plugin.getMessage("gui-deleted").replace("{name}", args[1])); break; case "list": player.sendMessage("§b§lAvailable GUIs:"); plugin.getDataManager().getAllGUIs().forEach(data -> { player.sendMessage("§7- §f" + data.getId() + " §8(§7" + data.getTitle() + "§8)"); }); break; default: EditorMainGUI mainGUI = new EditorMainGUI(plugin, guiManager); plugin.getGuiManager().openGUI(mainGUI, player); break; } return true; } @Override public List<String> onTabComplete(CommandSender sender, Command command, String alias, String[] args) { List<String> completions = new ArrayList<>(); if (args.length == 1) { completions.addAll(Arrays.asList("create", "delete", "list")); } return completions; } }</article></body></html>