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 s = par2ArrayOfStr[0];
boolean flag = s.endsWith("l") || s.endsWith("L");
if (flag && s.length() > 1)
{
s = s.substring(0, s.length() - 1);
}
int i = parseInt(par1ICommandSender, s);
boolean flag1 = i < 0;
if (flag1)
{
i *= -1;
}
EntityPlayerMP entityplayermp;
if (par2ArrayOfStr.length > 1)
{
entityplayermp = func_82359_c(par1ICommandSender, par2ArrayOfStr[1]);
}
else
{
entityplayermp = getCommandSenderAsPlayer(par1ICommandSender);
}
if (flag)
{
if (flag1)
{
entityplayermp.addExperienceLevel(-i);
notifyAdmins(par1ICommandSender, "commands.xp.success.negative.levels", new Object[] {Integer.valueOf(i), entityplayermp.getEntityName()});
}
else
{
entityplayermp.addExperienceLevel(i);
notifyAdmins(par1ICommandSender, "commands.xp.success.levels", new Object[] {Integer.valueOf(i), entityplayermp.getEntityName()});
}
}
else
{
if (flag1)
{
throw new WrongUsageException("commands.xp.failure.widthdrawXp", new Object[0]);
}
entityplayermp.addExperience(i);
notifyAdmins(par1ICommandSender, "commands.xp.success", new Object[] {Integer.valueOf(i), entityplayermp.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(String[] par1ArrayOfStr, int par2)
{
return par2 == 1;
}
}