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Renamed getInteger method name to getIntegerPositive.

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This commit is contained in:
snowleo 2011-06-26 18:14:59 +02:00
parent a6d60dbc94
commit fafd9b20a9
2 changed files with 23 additions and 13 deletions
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24
Essentials/src/com/earth2me/essentials/signs/EssentialsSign.java
View File

@ -267,7 +267,7 @@ public class EssentialsSign
{
final ItemStack item = getItemStack(sign.getLine(itemIndex), 1);
final int amount = Math.min(getInteger(sign.getLine(amountIndex)), item.getType().getMaxStackSize() * player.getInventory().getSize());
final int amount = Math.min(getIntegerPositive(sign.getLine(amountIndex)), item.getType().getMaxStackSize() * player.getInventory().getSize());
if (item.getTypeId() == 0 || amount < 1)
{
throw new SignException(Util.i18n("moreThanZero"));
@ -283,19 +283,26 @@ public class EssentialsSign
{
throw new SignException("Empty line " + index);
}
final int quantity = getInteger(line);
final int quantity = getIntegerPositive(line);
sign.setLine(index, Integer.toString(quantity));
}
protected final int getIntegerPositive(final String line) throws SignException
{
final int quantity = getInteger(line);
if (quantity <= 1)
{
throw new SignException(Util.i18n("moreThanZero"));
}
return quantity;
}
protected final int getInteger(final String line) throws SignException
{
try
{
final int quantity = Integer.parseInt(line);
if (quantity <= 1)
{
throw new SignException(Util.i18n("moreThanZero"));
}
return quantity;
}
catch (NumberFormatException ex)
@ -362,7 +369,7 @@ public class EssentialsSign
{
throw new SignException(Util.i18n("invalidCharge"));
}
final int quantity = getInteger(split[0]);
final int quantity = getIntegerPositive(split[0]);
final String item = split[1].toLowerCase();
if (item.equalsIgnoreCase("times"))
@ -380,6 +387,9 @@ public class EssentialsSign
else
{
return new Trade(money, ess);
}
}

12
Essentials/src/com/earth2me/essentials/signs/SignTrade.java
View File

@ -98,7 +98,7 @@ public class SignTrade extends EssentialsSign
if (split.length == 2 && !amountNeeded)
{
final int amount = getInteger(split[0]);
final int amount = getIntegerPositive(split[0]);
final ItemStack item = getItemStack(split[1], amount);
if (amount < 1 || item.getTypeId() == 0)
{
@ -110,9 +110,9 @@ public class SignTrade extends EssentialsSign
if (split.length == 3 && amountNeeded)
{
final int stackamount = getInteger(split[0]);
final int stackamount = getIntegerPositive(split[0]);
final ItemStack item = getItemStack(split[1], stackamount);
int amount = getInteger(split[2]);
int amount = getIntegerPositive(split[2]);
amount -= amount % stackamount;
if (amount < 1 || stackamount < 1 || item.getTypeId() == 0)
{
@ -145,9 +145,9 @@ public class SignTrade extends EssentialsSign
if (split.length == 3)
{
final int stackamount = getInteger(split[0]);
final int stackamount = getIntegerPositive(split[0]);
final ItemStack item = getItemStack(split[1], stackamount);
int amount = getInteger(split[2]);
int amount = getIntegerPositive(split[2]);
amount -= amount % stackamount;
if (amount < 1 || stackamount < 1 || item.getTypeId() == 0)
{
@ -209,7 +209,7 @@ public class SignTrade extends EssentialsSign
if (split.length == 3)
{
final int stackamount = getInteger(split[0]);
final int stackamount = getIntegerPositive(split[0]);
final ItemStack item = getItemStack(split[1], stackamount);
int amount = getInteger(split[2]);
sign.setLine(index, stackamount + " " + split[1] + ":" + (amount + Math.round(value)));