[FEATURE] CommandRemover

LaunchServer/src/main/java/ru/gravit/launchserver/components/CommandRemoverComponent.java

@@ -0,0 +1,39 @@
+package ru.gravit.launchserver.components;
+
+import ru.gravit.launchserver.LaunchServer;
+import ru.gravit.utils.command.Command;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public class CommandRemoverComponent extends Component implements AutoCloseable {
+    public String[] removeList = new String[]{};
+    public transient Map<String, Command> commandsList = new HashMap<>();
+    @Override
+    public void preInit(LaunchServer launchServer) {
+
+    }
+
+    @Override
+    public void init(LaunchServer launchServer) {
+
+    }
+
+    @Override
+    public void postInit(LaunchServer launchServer) {
+        for(String cmd : removeList)
+        {
+            Command removedCmd = launchServer.commandHandler.unregisterCommand(cmd);
+            if(removedCmd != null)
+            commandsList.put(cmd, removedCmd);
+        }
+    }
+
+    @Override
+    public void close() throws Exception {
+        for(Map.Entry<String, Command> e : commandsList.entrySet())
+        {
+            LaunchServer.server.commandHandler.registerCommand(e.getKey(), e.getValue());
+        }
+    }
+}

LaunchServer/src/main/java/ru/gravit/launchserver/components/Component.java

@@ -31,6 +31,7 @@ public static String getComponentName(Class<Component> clazz) {
     public static void registerComponents() {
         if (!registredComp) {
             registerComponent("authLimiter", AuthLimiterComponent.class);
+            registerComponent("commandRemover", CommandRemoverComponent.class);
             registredComp = true;
         }
     }

libLauncher/src/main/java/ru/gravit/utils/command/CommandHandler.java

@@ -76,9 +76,9 @@ public void registerCommand(String name, Command command) {
         VerifyHelper.putIfAbsent(commands, name.toLowerCase(), Objects.requireNonNull(command, "command"),
                 String.format("Command has been already registered: '%s'", name.toLowerCase()));
     }
-    public void unregisterCommand(String name)
+    public Command unregisterCommand(String name)
     {
-        commands.remove(name);
+        return commands.remove(name);
     }
 
     @Override