I have now written a small clear chat plugin for my Bukkit server. But it doesn't work. When I write / clearchat on my server (1.15.2), the string from the plugin.yml file is always displayed under usage:. What is wrong? Here is the code:
package package1;
import org.bukkit.Bukkit;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.event.player.PlayerKickEvent;
import org.bukkit.plugin.java.JavaPlugin;
import com.mojang.brigadier.Command;
public class main class extends JavaPlugin {
private string pluginName = this.getDescription (). GetName ();
private string pluginVers = this.getDescription (). GetVersion ();
private int timer = 100;
@Override
public void onEnable () {
System.out.println ("");
System.out.println ("[" + pluginName + "] §aPlugin started! Version:" + pluginVers);
System.out.println ("");
}
@Override
public void onDisable () {
System.out.println ("");
System.out.println ("[" + pluginName + "] §aPlugin switched off! Version:" + pluginVers);
System.out.println ("");
}
@SuppressWarnings ("rawtypes")
public boolean onCommand (CommandSender sender, Command cmd, String label, String [] args) {
Player player = null;
if (sender instanceof Player) {
player = (player) transmitter;
}
if CommandSender) cmd) .getName (). EqualsIgnoreCase ("clearchat")) {
if (sender.hasPermission ("system.clearchat")) {
while (timer> 0) {
timer--;
Bukkit.broadcastMessage ("\ n");
}
Bukkit.broadcastMessage ("§9 [Server] §cThe chat was emptied by" + sender + ".");
timer = 100;
return true;
} else {
player.sendMessage ("§9 [Server] §cYou may not.");
}
}
return false;
}
}
That doesn't solve your problem, but how about a for loop instead of your weird while?
So you have no solution?
No
@SuppressWarnings ({"rawtypes", "unused"})
How about getting to the bottom of this and taking the warnings seriously? Are you overriding the method properly? (@Override)
Player player = null;
if (sender instanceof Player) {
player = (player) transmitter;
}
That doesn't cause the error, but it doesn't make much sense either. You should send a message if sender is not a player and then exit the method.
if CommandSender) cmd) .getName (). EqualsIgnoreCase ("clearchat")) {
Obviously, that can't work. Cmd is not a CommandSender, just leave out the cast.
It would probably also be helpful to learn Java first and then write plugins with it.
@Override is just a marker annotation with no functionality. Overriding methods works the same way.
S a c h g e m
In other words, he is sure that his method signature is correct - he could easily check this with @Override.
Why are you answering here
Can't I?
