Use Reflection to load commands.

This commit is contained in:
Len 2024-08-14 20:48:27 +02:00
parent 628e18858a
commit ad7e61ffe8
2 changed files with 41 additions and 22 deletions

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@ -1,14 +1,15 @@
package com.alttd.essentia; package com.alttd.essentia;
import com.alttd.essentia.commands.admin.*; import com.alttd.essentia.commands.EssentiaCommand;
import com.alttd.essentia.commands.player.*;
import com.alttd.essentia.configuration.Config; import com.alttd.essentia.configuration.Config;
import com.alttd.essentia.listeners.PlayerListener;
import com.alttd.essentia.storage.StorageManager; import com.alttd.essentia.storage.StorageManager;
import com.alttd.essentia.storage.StorageProvider; import com.alttd.essentia.storage.StorageProvider;
import com.alttd.essentia.storage.StorageType; import com.alttd.essentia.storage.StorageType;
import com.alttd.essentia.user.EssentiaUserManager; import com.alttd.essentia.user.EssentiaUserManager;
import com.alttd.essentia.api.user.UserManager; import com.alttd.essentia.api.user.UserManager;
import io.papermc.paper.command.brigadier.Commands;
import io.papermc.paper.plugin.lifecycle.event.LifecycleEventManager;
import io.papermc.paper.plugin.lifecycle.event.types.LifecycleEvents;
import lombok.Getter; import lombok.Getter;
import org.bukkit.event.Listener; import org.bukkit.event.Listener;
import org.bukkit.plugin.Plugin; import org.bukkit.plugin.Plugin;
@ -57,25 +58,21 @@ public class EssentiaPlugin extends JavaPlugin implements EssentiaAPI {
} }
void loadCommands() { void loadCommands() {
getCommand("essentia").setExecutor(new EssentiaCommand(this)); Reflections reflections = new Reflections("com.alttd.essentia.commands");
getCommand("teleportaccept").setExecutor(new TeleportAcceptCommand(this)); Set<Class<?>> subTypes = reflections.get(Scanners.SubTypes.of(EssentiaCommand.class).asClass());
getCommand("teleportdeny").setExecutor(new TeleportDenyCommand(this));
getCommand("teleportrequest").setExecutor(new TeleportRequestCommand(this)); LifecycleEventManager<Plugin> manager = this.getLifecycleManager();
getCommand("teleportrequesthere").setExecutor(new TeleportRequestHereCommand(this)); manager.registerEventHandler(LifecycleEvents.COMMANDS, event -> {
getCommand("teleporttoggle").setExecutor(new TeleportToggleCommand(this)); final Commands commands = event.registrar();
getCommand("clearinventory").setExecutor(new ClearInventoryCommand(this)); subTypes.forEach(clazz -> {
getCommand("home").setExecutor(new HomeCommand(this)); try {
getCommand("homes").setExecutor(new HomeListCommand(this)); EssentiaCommand essentiaCommand = (EssentiaCommand) clazz.getDeclaredConstructor().newInstance();
getCommand("sethome").setExecutor(new SetHomeCommand(this)); commands.register(essentiaCommand.command(), essentiaCommand.description(), essentiaCommand.aliases());
getCommand("deletehome").setExecutor(new DelHomeCommand(this)); } catch (Exception e) {
getCommand("back").setExecutor(new BackCommand(this)); EssentiaPlugin.instance().getLogger().severe("Failed to register command " + clazz.getSimpleName());
getCommand("deathback").setExecutor(new DeathBackCommand(this)); }
getCommand("fly").setExecutor(new FlyCommand(this)); });
getCommand("gamemode").setExecutor(new GamemodeCommand(this)); });
getCommand("heal").setExecutor(new HealCommand(this));
getCommand("feed").setExecutor(new FeedCommand(this));
getCommand("enchant").setExecutor(new EnchantCommand(this));
getCommand("spawn").setExecutor(new SpawnCommand(this));
} }
void loadEventListeners() { void loadEventListeners() {

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@ -0,0 +1,22 @@
package com.alttd.essentia.commands;
import com.mojang.brigadier.tree.LiteralCommandNode;
import io.papermc.paper.command.brigadier.CommandSourceStack;
import org.jetbrains.annotations.NotNull;
import java.util.Collections;
import java.util.List;
// TODO -- add optional -s -silent parameters to commands?
public interface EssentiaCommand {
@NotNull LiteralCommandNode<CommandSourceStack> command();
default String description() {
return null;
}
default List<String> aliases() {
return Collections.emptyList();
}
}