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Throw RuntimeException instead of NPE, if the api is called before Essentials is loaded.

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This commit is contained in:
snowleo 2011-10-09 16:53:01 +02:00
parent a9a87710f3
commit cf59a90c52
1 changed files with 13 additions and 0 deletions
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13
Essentials/src/com/earth2me/essentials/api/Economy.java
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@ -21,6 +21,7 @@ public final class Economy
} }
private static final Logger logger = Logger.getLogger("Minecraft"); private static final Logger logger = Logger.getLogger("Minecraft");
private static IEssentials ess; private static IEssentials ess;
private static final String noCallBeforeLoad = "Essentials API is called before Essentials is loaded.";
/** /**
* @param aEss the ess to set * @param aEss the ess to set
@ -66,6 +67,10 @@ public final class Economy
private static User getUserByName(String name) private static User getUserByName(String name)
{ {
if (ess == null)
{
throw new RuntimeException(noCallBeforeLoad);
}
User user; User user;
Player player = ess.getServer().getPlayer(name); Player player = ess.getServer().getPlayer(name);
if (player != null) if (player != null)
@ -176,6 +181,10 @@ public final class Economy
*/ */
public static void resetBalance(String name) throws UserDoesNotExistException, NoLoanPermittedException public static void resetBalance(String name) throws UserDoesNotExistException, NoLoanPermittedException
{ {
if (ess == null)
{
throw new RuntimeException(noCallBeforeLoad);
}
setMoney(name, ess.getSettings().getStartingBalance()); setMoney(name, ess.getSettings().getStartingBalance());
} }
@ -231,6 +240,10 @@ public final class Economy
*/ */
public static String format(double amount) public static String format(double amount)
{ {
if (ess == null)
{
throw new RuntimeException(noCallBeforeLoad);
}
return Util.formatCurrency(amount, ess); return Util.formatCurrency(amount, ess);
} }