package net.minecraft.command;
import java.util.List;
import net.minecraft.entity.player.EntityPlayerMP;
import net.minecraft.server.MinecraftServer;
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)
{
if (args.length <= 0)
{
throw new WrongUsageException("commands.xp.usage", new Object[0]);
}
else
{
String s = args[0];
boolean flag = s.endsWith("l") || s.endsWith("L");
if (flag && s.length() > 1)
{
s = s.substring(0, s.length() - 1);
}
int i = parseInt(sender, s);
boolean flag1 = i < 0;
if (flag1)
{
i *= -1;
}
EntityPlayerMP entityplayermp;
if (args.length > 1)
{
entityplayermp = getPlayer(sender, args[1]);
}
else
{
entityplayermp = getCommandSenderAsPlayer(sender);
}
if (flag)
{
if (flag1)
{
entityplayermp.addExperienceLevel(-i);
notifyOperators(sender, this, "commands.xp.success.negative.levels", new Object[] {Integer.valueOf(i), entityplayermp.getCommandSenderName()});
}
else
{
entityplayermp.addExperienceLevel(i);
notifyOperators(sender, this, "commands.xp.success.levels", new Object[] {Integer.valueOf(i), entityplayermp.getCommandSenderName()});
}
}
else
{
if (flag1)
{
throw new WrongUsageException("commands.xp.failure.widthdrawXp", new Object[0]);
}
entityplayermp.addExperience(i);
notifyOperators(sender, this, "commands.xp.success", new Object[] {Integer.valueOf(i), entityplayermp.getCommandSenderName()});
}
}
}
/**
* Adds the strings available in this command to the given list of tab completion options.
*/
public List addTabCompletionOptions(ICommandSender sender, String[] args)
{
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;
}
}