joins

package total;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStreamReader;

import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.plugin.java.JavaPlugin;

public class TotalJoins extends JavaPlugin{
int joinsdata = 0;
File joins = new File("total/joins.txt");
	public void onEnable(){
		getLogger().info("[Total] is enabled");
	}
    public void onDisable(){
		getLogger().info("[Total] is Disabled!");
		try
    	{
			String data = Integer.toString(joinsdata);

			if (!joins.exists()) {
				joins.createNewFile();
			}
    	    BufferedWriter bw = new BufferedWriter(new FileWriter(joins));
    	    bw.write(data);
    	    bw.close();
    	}
    	catch(IOException ioe)
    	{
    	    //error
    	}
    }
    public TotalJoins(final Player playerJoined){
    	joinsdata += 1;
    }
@Override
public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
	if (cmd.getName().equalsIgnoreCase("joins")){
		try
		{
		    BufferedReader br = new BufferedReader(new InputStreamReader(new FileInputStream(joins)));//again, make sure you have a file object
		    String l;
		    while((l=br.readLine()) != null)
		    {
		    	sender.sendMessage("The server has been joined " + joinsdata + " times!");
		    	return true;
		    }
		    br.close();
		}
		catch(IOException ioe)
		{
		    //error
		}
	}
	return false;

}

}