package net.minecraft.command;
import java.util.List;
import net.minecraft.entity.player.EntityPlayerMP;
import net.minecraft.server.MinecraftServer;
import net.minecraft.util.BlockPos;
public class CommandXP extends CommandBase
{
private static final String __OBFID = "CL_00000398";
public String getCommandName()
{
return "xp";
}
/**
* Return the required permission level for this command.
*/
public int getRequiredPermissionLevel()
{
return 2;
}
public String getCommandUsage(ICommandSender sender)
{
return "commands.xp.usage";
}
public void processCommand(ICommandSender sender, String[] args) throws CommandException
{
if (args.length <= 0)
{
throw new WrongUsageException("commands.xp.usage", new Object[0]);
}
else
{
String var3 = args[0];
boolean var4 = var3.endsWith("l") || var3.endsWith("L");
if (var4 && var3.length() > 1)
{
var3 = var3.substring(0, var3.length() - 1);
}
int var5 = parseInt(var3);
boolean var6 = var5 < 0;
if (var6)
{
var5 *= -1;
}
EntityPlayerMP var7 = args.length > 1 ? getPlayer(sender, args[1]) : getCommandSenderAsPlayer(sender);
if (var4)
{
sender.func_174794_a(CommandResultStats.Type.QUERY_RESULT, var7.experienceLevel);
if (var6)
{
var7.addExperienceLevel(-var5);
notifyOperators(sender, this, "commands.xp.success.negative.levels", new Object[] {Integer.valueOf(var5), var7.getName()});
}
else
{
var7.addExperienceLevel(var5);
notifyOperators(sender, this, "commands.xp.success.levels", new Object[] {Integer.valueOf(var5), var7.getName()});
}
}
else
{
sender.func_174794_a(CommandResultStats.Type.QUERY_RESULT, var7.experienceTotal);
if (var6)
{
throw new CommandException("commands.xp.failure.widthdrawXp", new Object[0]);
}
var7.addExperience(var5);
notifyOperators(sender, this, "commands.xp.success", new Object[] {Integer.valueOf(var5), var7.getName()});
}
}
}
public List addTabCompletionOptions(ICommandSender sender, String[] args, BlockPos pos)
{
return args.length == 2 ? getListOfStringsMatchingLastWord(args, this.getAllUsernames()) : null;
}
protected String[] getAllUsernames()
{
return MinecraftServer.getServer().getAllUsernames();
}
/**
* Return whether the specified command parameter index is a username parameter.
*/
public boolean isUsernameIndex(String[] args, int index)
{
return index == 1;
}
}