Quelque chose

package net.sf.l2j.gameserver.model.actor.instance;

import java.util.StringTokenizer;

import net.sf.l2j.Config;

import net.sf.l2j.gameserver.serverpackets.ActionFailed;
import net.sf.l2j.gameserver.serverpackets.NpcHtmlMessage;
import net.sf.l2j.gameserver.serverpackets.PlaySound;
import net.sf.l2j.gameserver.serverpackets.SystemMessage;

import net.sf.l2j.gameserver.templates.L2NpcTemplate;

import net.sf.l2j.gameserver.util.Broadcast;


public class L2JukeboxInstance extends L2FolkInstance
{
	public L2JukeboxInstance(int objectId, L2NpcTemplate template)
    {
        super(objectId, template);
    }
	
	public void onAction(L2PcInstance player)
	{
		player.setLastFolkNPC(this);
		super.onAction(player);
	}
	
	private void showJukeboxWindow(L2PcInstance player, String sound)
    {
        PlaySound _snd = new PlaySound(1,sound,0,0,0,0,0);
		player.sendPacket(_snd);
		player.broadcastPacket(_snd);
		SystemMessage _sm = new SystemMessage(614);
		_sm.addString("Playing "+sound+".");
		player.sendPacket(_sm);
    }
	
	public void onBypassFeedback(L2PcInstance player, String command)
	{
		player.sendPacket(new ActionFailed());

        // first do the common stuff
        // and handle the commands that all NPC classes know
        //super.onBypassFeedback(player, command);

        StringTokenizer st = new StringTokenizer(command, " ");
        String actualCommand = st.nextToken(); // Get actual command

        if (actualCommand.equalsIgnoreCase("Jukebox"))
        {
            showJukeboxWindow(player);
        }
		else
        {
            // this class dont know any other commands, let forward
            // the command to the parent class

            super.onBypassFeedback(player, command);
        }
	}
	
	public String getHtmlPath(int npcId, int val)
    {
        String pom = "";

        if (val == 0) pom = "" + npcId;
        else pom = npcId + "-" + val;

        return "data/html/jukebox/" + pom + ".htm";
    }
	
}


ERROR ON COMPILATION :

    [javac] Compiling 1008 source files to C:\Workspace\AtlantikaServer\build\classes
    [javac] C:\Workspace\AtlantikaServer\java\net\sf\l2j\gameserver\model\actor\instance\L2JukeboxInstance.java:53: showJukeboxWindow(net.sf.l2j.gameserver.model.actor.instance.L2PcInstance,java.lang.String) in net.sf.l2j.gameserver.model.actor.instance.L2JukeboxInstance cannot be applied to (net.sf.l2j.gameserver.model.actor.instance.L2PcInstance)
    [javac] showJukeboxWindow(player);
    [javac] ^
    [javac] Note: * uses or overrides a deprecated API.
    [javac] Note: Recompile with -Xlint:deprecation for details.
    [javac] Note: Some input files use unchecked or unsafe operations.
    [javac] Note: Recompile with -Xlint:unchecked for details.
    [javac] 1 error

BUILD FAILED
C:\Workspace\AtlantikaServer\build.xml:65: Compile failed; see the compiler error output for details.

Total time: 12 seconds