package net.minecraft.command;
import java.util.List;
import net.minecraft.entity.player.EntityPlayerMP;
import net.minecraft.server.MinecraftServer;
public class CommandXP extends CommandBase
{
public String getCommandName()
{
return "xp";
}
/**
* Return the required permission level for this command.
*/
public int getRequiredPermissionLevel()
{
return 2;
}
public String getCommandUsage(ICommandSender par1ICommandSender)
{
return par1ICommandSender.translateString("commands.xp.usage", new Object[0]);
}
public void processCommand(ICommandSender par1ICommandSender, String[] par2ArrayOfStr)
{
if (par2ArrayOfStr.length <= 0)
{
throw new WrongUsageException("commands.xp.usage", new Object[0]);
}
else
{
String var4 = par2ArrayOfStr[0];
boolean var5 = var4.endsWith("l") || var4.endsWith("L");
if (var5 && var4.length() > 1)
{
var4 = var4.substring(0, var4.length() - 1);
}
int var6 = parseInt(par1ICommandSender, var4);
boolean var7 = var6 < 0;
if (var7)
{
var6 *= -1;
}
EntityPlayerMP var3;
if (par2ArrayOfStr.length > 1)
{
var3 = func_82359_c(par1ICommandSender, par2ArrayOfStr[1]);
}
else
{
var3 = getCommandSenderAsPlayer(par1ICommandSender);
}
if (var5)
{
if (var7)
{
var3.addExperienceLevel(-var6);
notifyAdmins(par1ICommandSender, "commands.xp.success.negative.levels", new Object[] {Integer.valueOf(var6), var3.getEntityName()});
}
else
{
var3.addExperienceLevel(var6);
notifyAdmins(par1ICommandSender, "commands.xp.success.levels", new Object[] {Integer.valueOf(var6), var3.getEntityName()});
}
}
else
{
if (var7)
{
throw new WrongUsageException("commands.xp.failure.widthdrawXp", new Object[0]);
}
var3.addExperience(var6);
notifyAdmins(par1ICommandSender, "commands.xp.success", new Object[] {Integer.valueOf(var6), var3.getEntityName()});
}
}
}
/**
* Adds the strings available in this command to the given list of tab completion options.
*/
public List addTabCompletionOptions(ICommandSender par1ICommandSender, String[] par2ArrayOfStr)
{
return par2ArrayOfStr.length == 2 ? getListOfStringsMatchingLastWord(par2ArrayOfStr, this.getAllUsernames()) : null;
}
protected String[] getAllUsernames()
{
return MinecraftServer.getServer().getAllUsernames();
}
/**
* Return whether the specified command parameter index is a username parameter.
*/
public boolean isUsernameIndex(int par1)
{
return par1 == 1;
}
}