package com.earth2me.essentials.signs; import com.earth2me.essentials.api.ChargeException; import com.earth2me.essentials.Trade; import com.earth2me.essentials.api.IEssentials; import com.earth2me.essentials.api.IUser; import com.earth2me.essentials.commands.Commandspawnmob; public class SignSpawnmob extends EssentialsSign { public SignSpawnmob() { super("Spawnmob"); } @Override protected boolean onSignCreate(ISign sign, IUser player, String username, IEssentials ess) throws SignException, ChargeException { validateInteger(sign, 1); validateTrade(sign, 3, ess); return true; } //TODO: This should call a method not a command @Override protected boolean onSignInteract(ISign sign, IUser player, String username, IEssentials ess) throws SignException, ChargeException { final Trade charge = getTrade(sign, 3, ess); charge.isAffordableFor(player); Commandspawnmob command = new Commandspawnmob(); command.init(ess, "spawnmob"); String[] args = new String[] { sign.getLine(2), sign.getLine(1) }; try { command.run(player, "spawnmob", args); } catch (Exception ex) { throw new SignException(ex.getMessage(), ex); } charge.charge(player); return true; } }