diff options
Diffstat (limited to 'EssentialsSigns/src/com/earth2me/essentials/signs/SignTrade.java')
| -rw-r--r-- | EssentialsSigns/src/com/earth2me/essentials/signs/SignTrade.java | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/EssentialsSigns/src/com/earth2me/essentials/signs/SignTrade.java b/EssentialsSigns/src/com/earth2me/essentials/signs/SignTrade.java index 01cbae6b7..c57d94bb8 100644 --- a/EssentialsSigns/src/com/earth2me/essentials/signs/SignTrade.java +++ b/EssentialsSigns/src/com/earth2me/essentials/signs/SignTrade.java @@ -40,7 +40,7 @@ public class SignTrade extends EssentialsSign try { stored = getTrade(sign, 1, true, true, ess); - substractAmount(sign, 1, stored, ess); + subtractAmount(sign, 1, stored, ess); stored.pay(player); } catch (SignException e) @@ -57,12 +57,14 @@ public class SignTrade extends EssentialsSign final Trade charge = getTrade(sign, 1, false, false, ess); final Trade trade = getTrade(sign, 2, false, true, ess); charge.isAffordableFor(player); + addAmount(sign, 1, charge, ess); + subtractAmount(sign, 2, trade, ess); if (!trade.pay(player, false)) { + subtractAmount(sign, 1, charge, ess); + addAmount(sign, 2, trade, ess); throw new ChargeException("Full inventory"); } - substractAmount(sign, 2, trade, ess); - addAmount(sign, 1, charge, ess); charge.charge(player); Trade.log("Sign", "Trade", "Interact", sign.getLine(3), charge, username, trade, sign.getBlock().getLocation(), ess); } @@ -260,7 +262,7 @@ public class SignTrade extends EssentialsSign throw new SignException(_("invalidSignLine", index + 1)); } - protected final void substractAmount(final ISign sign, final int index, final Trade trade, final IEssentials ess) throws SignException + protected final void subtractAmount(final ISign sign, final int index, final Trade trade, final IEssentials ess) throws SignException { final Double money = trade.getMoney(); if (money != null) @@ -298,6 +300,7 @@ public class SignTrade extends EssentialsSign } } + //TODO: Translate these exceptions. private void changeAmount(final ISign sign, final int index, final double value, final IEssentials ess) throws SignException { @@ -317,7 +320,7 @@ public class SignTrade extends EssentialsSign final String newline = Util.formatCurrency(money, ess) + ":" + Util.formatCurrency(amount + value, ess).substring(1); if (newline.length() > 15) { - throw new SignException("Line too long!"); + throw new SignException("This sign is full: Line too long!"); } sign.setLine(index, newline); return; @@ -333,7 +336,7 @@ public class SignTrade extends EssentialsSign final String newline = stackamount + " " + split[1] + ":" + (amount + Math.round(value)); if (newline.length() > 15) { - throw new SignException("Line too long!"); + throw new SignException("This sign is full: Line too long!"); } sign.setLine(index, newline); return; @@ -347,7 +350,7 @@ public class SignTrade extends EssentialsSign final String newline = stackamount + " " + split[1] + ":" + (amount + Math.round(value)); if (newline.length() > 15) { - throw new SignException("Line too long!"); + throw new SignException("This sign is full: Line too long!"); } sign.setLine(index, newline); return; |