feat: 添加 GC 命令

hamster-core-bukkit/src/main/java/cn/hamster3/mc/plugin/core/bukkit/HamsterCorePlugin.java

@@ -1,9 +1,7 @@
 package cn.hamster3.mc.plugin.core.bukkit;
 
 import cn.hamster3.mc.plugin.core.bukkit.api.CoreBukkitAPI;
-import cn.hamster3.mc.plugin.core.bukkit.command.ParentCommand;
+import cn.hamster3.mc.plugin.core.bukkit.command.core.ParentCoreCommand;
-import cn.hamster3.mc.plugin.core.bukkit.command.debug.BlockInfoCommand;
-import cn.hamster3.mc.plugin.core.bukkit.command.debug.YamlCommand;
 import cn.hamster3.mc.plugin.core.bukkit.command.lore.ParentLoreCommand;
 import cn.hamster3.mc.plugin.core.bukkit.hook.PointAPI;
 import cn.hamster3.mc.plugin.core.bukkit.hook.VaultAPI;
@@ -13,15 +11,11 @@ import cn.hamster3.mc.plugin.core.bukkit.page.listener.PageListener;
 import cn.hamster3.mc.plugin.core.common.constant.CoreConstantObjects;
 import net.kyori.adventure.platform.bukkit.BukkitAudiences;
 import org.bukkit.Bukkit;
-import org.bukkit.command.Command;
-import org.bukkit.command.CommandSender;
 import org.bukkit.plugin.java.JavaPlugin;
 
-import java.util.List;
 import java.util.logging.Logger;
 
 public class HamsterCorePlugin extends JavaPlugin {
-    public static final ParentCommand COMMAND_EXECUTOR = new ParentCommand("core");
     private static HamsterCorePlugin instance;
 
     private BukkitAudiences audienceProvider;
@@ -42,12 +36,6 @@ public class HamsterCorePlugin extends JavaPlugin {
         logger.info("仓鼠核心正在初始化...");
         CoreBukkitAPI.init();
         logger.info("CoreBukkitAPI 已初始化.");
-        COMMAND_EXECUTOR.addChildCommand(BlockInfoCommand.INSTANCE);
-        logger.info("已添加指令: " + BlockInfoCommand.INSTANCE.getName() + " .");
-        COMMAND_EXECUTOR.addChildCommand(YamlCommand.INSTANCE);
-        logger.info("已添加指令: " + YamlCommand.INSTANCE.getName() + " .");
-        COMMAND_EXECUTOR.addChildCommand(ParentLoreCommand.INSTANCE);
-        logger.info("已添加指令: " + ParentLoreCommand.INSTANCE.getName() + " .");
         long time = System.currentTimeMillis() - start;
         logger.info("仓鼠核心初始化完成，总计耗时 " + time + " ms.");
     }
@@ -69,6 +57,9 @@ public class HamsterCorePlugin extends JavaPlugin {
         logger.info("已注册 CallbackListener.");
         Bukkit.getPluginManager().registerEvents(DebugListener.INSTANCE, this);
         logger.info("已注册 DebugListener.");
+        //noinspection SpellCheckingInspection
+        ParentCoreCommand.INSTANCE.hook(getCommand("hamstercore"));
+        ParentLoreCommand.INSTANCE.hook(getCommand("lore"));
         long time = System.currentTimeMillis() - start;
         logger.info("仓鼠核心启动完成，总计耗时 " + time + " ms.");
     }
@@ -86,16 +77,6 @@ public class HamsterCorePlugin extends JavaPlugin {
         logger.info("仓鼠核心已关闭，总计耗时 " + time + " ms.");
     }
 
-    @Override
-    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
-        return COMMAND_EXECUTOR.onCommand(sender, command, label, args);
-    }
-
-    @Override
-    public List<String> onTabComplete(CommandSender sender, Command command, String alias, String[] args) {
-        return COMMAND_EXECUTOR.onTabComplete(sender, command, alias, args);
-    }
-
     public BukkitAudiences getAudienceProvider() {
         return audienceProvider;
     }

hamster-core-bukkit/src/main/java/cn/hamster3/mc/plugin/core/bukkit/command/ParentCommand.java

@@ -3,6 +3,8 @@ package cn.hamster3.mc.plugin.core.bukkit.command;
 import cn.hamster3.mc.plugin.core.bukkit.constant.CoreMessage;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandSender;
+import org.bukkit.command.PluginCommand;
+import org.bukkit.plugin.Plugin;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
@@ -11,6 +13,8 @@ import java.util.stream.Collectors;
 
 @SuppressWarnings("unused")
 public class ParentCommand extends ChildCommand {
+    @NotNull
+    private final Plugin plugin;
     @NotNull
     private final String name;
     @Nullable
@@ -18,13 +22,15 @@ public class ParentCommand extends ChildCommand {
     @NotNull
     private final List<ChildCommand> childCommands;
 
-    public ParentCommand(@NotNull String name) {
+    public ParentCommand(@NotNull Plugin plugin, @NotNull String name) {
+        this.plugin = plugin;
         this.name = name;
         parent = null;
         childCommands = new ArrayList<>();
     }
 
-    public ParentCommand(@NotNull String name, @Nullable ParentCommand parent) {
+    public ParentCommand(@NotNull Plugin plugin, @NotNull String name, @Nullable ParentCommand parent) {
+        this.plugin = plugin;
         this.name = name;
         this.parent = parent;
         childCommands = new ArrayList<>();
@@ -73,8 +79,10 @@ public class ParentCommand extends ChildCommand {
 
     public void addChildCommand(@NotNull ChildCommand command) {
         childCommands.add(command);
+        plugin.getLogger().info("已为 " + getUsage() + " 添加子命令: " + command.getName() + " .");
     }
 
+    @NotNull
     public Map<String, String> getCommandHelp(CommandSender sender) {
         HashMap<String, String> map = new HashMap<>();
         for (ChildCommand child : childCommands) {
@@ -91,6 +99,12 @@ public class ParentCommand extends ChildCommand {
         return map;
     }
 
+    public void hook(@NotNull PluginCommand command) {
+        command.setExecutor(this);
+        command.setTabCompleter(this);
+        plugin.getLogger().info("已注册指令 " + getUsage() + ".");
+    }
+
     @Override
     public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
         if (args.length == 0) {

hamster-core-bukkit/src/main/java/cn/hamster3/mc/plugin/core/bukkit/command/core/BlockInfoCommand.java

@@ -1,4 +1,4 @@
-package cn.hamster3.mc.plugin.core.bukkit.command.debug;
+package cn.hamster3.mc.plugin.core.bukkit.command.core;
 
 import cn.hamster3.mc.plugin.core.bukkit.command.ChildCommand;
 import cn.hamster3.mc.plugin.core.bukkit.constant.CoreMessage;

hamster-core-bukkit/src/main/java/cn/hamster3/mc/plugin/core/bukkit/command/core/GCCommand.java

@@ -0,0 +1,48 @@
+package cn.hamster3.mc.plugin.core.bukkit.command.core;
+
+import cn.hamster3.mc.plugin.core.bukkit.command.ChildCommand;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.Collections;
+import java.util.List;
+
+public class GCCommand extends ChildCommand {
+    public static final GCCommand INSTANCE = new GCCommand();
+
+    private GCCommand() {
+    }
+
+    @Override
+    public @NotNull String getName() {
+        return "gc";
+    }
+
+    @Override
+    public @NotNull String getUsage() {
+        return "gc";
+    }
+
+    @Override
+    public boolean hasPermission(@NotNull CommandSender sender) {
+        return true;
+    }
+
+    @Override
+    public @NotNull String getDescription() {
+        return "通知JVM进行一次垃圾回收";
+    }
+
+    @Override
+    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
+        System.gc();
+        sender.sendMessage("§a已发送 GC 信号.");
+        return true;
+    }
+
+    @Override
+    public List<String> onTabComplete(CommandSender sender, Command command, String alias, String[] args) {
+        return Collections.emptyList();
+    }
+}

hamster-core-bukkit/src/main/java/cn/hamster3/mc/plugin/core/bukkit/command/core/ParentCoreCommand.java

@@ -0,0 +1,15 @@
+package cn.hamster3.mc.plugin.core.bukkit.command.core;
+
+import cn.hamster3.mc.plugin.core.bukkit.HamsterCorePlugin;
+import cn.hamster3.mc.plugin.core.bukkit.command.ParentCommand;
+
+public class ParentCoreCommand extends ParentCommand {
+    public static final ParentCoreCommand INSTANCE = new ParentCoreCommand();
+
+    private ParentCoreCommand() {
+        super(HamsterCorePlugin.getInstance(), "core");
+        addChildCommand(YamlCommand.INSTANCE);
+        addChildCommand(GCCommand.INSTANCE);
+        addChildCommand(BlockInfoCommand.INSTANCE);
+    }
+}

hamster-core-bukkit/src/main/java/cn/hamster3/mc/plugin/core/bukkit/command/core/YamlCommand.java

@@ -1,4 +1,4 @@
-package cn.hamster3.mc.plugin.core.bukkit.command.debug;
+package cn.hamster3.mc.plugin.core.bukkit.command.core;
 
 import cn.hamster3.mc.plugin.core.bukkit.HamsterCorePlugin;
 import cn.hamster3.mc.plugin.core.bukkit.command.ChildCommand;

hamster-core-bukkit/src/main/java/cn/hamster3/mc/plugin/core/bukkit/command/lore/ParentLoreCommand.java

@@ -5,14 +5,12 @@ import cn.hamster3.mc.plugin.core.bukkit.command.ParentCommand;
 import cn.hamster3.mc.plugin.core.common.util.CommonUtils;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandSender;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
 
 public final class ParentLoreCommand extends ParentCommand {
-    public static final ParentLoreCommand INSTANCE = new ParentLoreCommand("lore", HamsterCorePlugin.COMMAND_EXECUTOR);
+    public static final ParentLoreCommand INSTANCE = new ParentLoreCommand();
 
-    private ParentLoreCommand(@NotNull String name, @Nullable ParentCommand parent) {
+    public ParentLoreCommand() {
-        super(name, parent);
+        super(HamsterCorePlugin.getInstance(), "lore");
         addChildCommand(LoreAddCommand.INSTANCE);
         addChildCommand(LoreRemoveCommand.INSTANCE);
         addChildCommand(LoreSetCommand.INSTANCE);

hamster-core-bukkit/src/main/resources/plugin.yml

@@ -16,6 +16,10 @@ commands:
     description: 仓鼠核心调试指令
     permission: hamster.core.admin
     permission-message: §c你没有这个权限！
+  lore:
+    description: 仓鼠核心的 lore 修改指令
+    permission: hamster.lore.admin
+    permission-message: §c你没有这个权限！
 
 permissions:
   hamster.core.admin: