Banning TNT

i have made plugins before however i have never banned a block before,

how would i go about this

here is my code so far

Code:

package me.wolfmaster.stoppistons;
 
import java.util.logging.Logger;
 
import org.bukkit.Material;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.event.block.BlockPlaceEvent;
import org.bukkit.plugin.java.JavaPlugin;
 
public class Main extends JavaPlugin{
   
    public final Logger logger = Logger.getLogger("Minecraft");
   
    public void onEnable(){
        logger.info("DisableTNT Has Been Enabled!");
       
    }
   
    public void onDisable(){
        logger.info("DisableTNT Has Been Disabled!");
       
    }
   
    public boolean onCommand(CommandSender sender, Command cmd, String commandLabel, String[] args){
        Player player = (Player) sender;
       
        @EventHandler
        public void TNT (BlockPlaceEvent event)
         
        if(event.getBlockPlaced().getType() == Material.TNT && !event.getPlayer().hasPermission("TNT.Allow"));   
            {
                event.setCancelled(true);
            }
        }
       
        

I know it says stoppistons that because that was what i was going for originally

 

It appears you're missing an open bracket in your listener, and your if statement shouldn't have a semicolon after it.

EDIT: Also you didn't close your onCommand method.

 

Replace the method:

Code:

        @EventHandler
        public void TNT (BlockPlaceEvent event)
     
        if(event.getBlockPlaced().getType() == Material.TNT && !event.getPlayer().hasPermission("TNT.Allow"));
            {
                event.setCancelled(true);
            }
        }

Under the method:

Code:

public boolean onCommand(CommandSender sender, Command cmd, String commandLabel, String[] args){
}

(A method can't be in another method)

 

thanks for you help

 

I thought you were looking to ban TnT >.<

 

would you mind showing me what you mean

 

Like this:

Code:

        public boolean onCommand(CommandSender sender, Command cmd, String commandLabel, String[] args) {
        }
 
        @EventHandler
        public void TNT (BlockPlaceEvent event)
 
        if(event.getBlockPlaced().getType() == Material.TNT && !event.getPlayer().hasPermission("TNT.Allow"));
            {
                event.setCancelled(true);
            }
        }

 

so i dont need

Code:

Player player = (Player) sender;

 

You need it, if you want to make commands.
If in your plugin you want not to create certains commands, the method onCommand() is useless:

Code:

        public boolean onCommand(CommandSender sender, Command cmd, String commandLabel, String[] args) {
        }

 

Basically that top line including .... player is useless?

 

Yes, if in your plugin you don't want to do some commands, all the method onCommand() is useless, from

Code:

public boolean onCommand(CommandSender sender, Command cmd, String commandLabel, String[] args) {

to:

Code:

}