From 354e5e2d898b44b75ec2117ff5a4ba368026fc9e Mon Sep 17 00:00:00 2001
From: AfterWind <afterwinddesu@gmail.com>
Date: Tue, 14 Apr 2015 18:41:57 +0300
Subject: [PATCH] Made economy throw exception if it fails to initialize.

---
 build.gradle                                  |  2 +-
 .../mytown/core/utils/economy/Economy.java    | 37 ++++++-------------
 2 files changed, 13 insertions(+), 26 deletions(-)

diff --git a/build.gradle b/build.gradle
index 2dc5b28..6fce3eb 100644
--- a/build.gradle
+++ b/build.gradle
@@ -35,7 +35,7 @@ if (System.env.TRAVIS_TAG != null && !System.env.TRAVIS_TAG.isEmpty()) {
     ext.config.build_number = System.env.TRAVIS_TAG.substring(0, System.env.TRAVIS_TAG.length()-1)
     ext.config.build_type = System.env.TRAVIS_TAG.substring(System.env.TRAVIS_TAG.length()-1)
 } else {
-    ext.config.build_number = "0.0"
+    ext.config.build_number = "1.5"
     ext.config.build_type = "r"
 }
 
diff --git a/src/main/java/mytown/core/utils/economy/Economy.java b/src/main/java/mytown/core/utils/economy/Economy.java
index 14fddde..b68026b 100644
--- a/src/main/java/mytown/core/utils/economy/Economy.java
+++ b/src/main/java/mytown/core/utils/economy/Economy.java
@@ -1,6 +1,7 @@
 package mytown.core.utils.economy;
 
 import cpw.mods.fml.common.Loader;
+import mytown.core.MyEssentialsCore;
 import mytown.core.bukkit.BukkitCompat;
 import mytown.core.utils.ItemUtils;
 import mytown.core.utils.PlayerUtils;
@@ -9,6 +10,7 @@
 import net.minecraft.server.MinecraftServer;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import scala.reflect.runtime.ThreadLocalStorage;
 
 import java.util.UUID;
 
@@ -16,7 +18,6 @@
  * @author Joe Goett
  */
 public class Economy {
-    private static Logger log = LogManager.getLogger("MyEconomy");
     private String costItemName;
     public Class<IEconManager> econManagerClass;
 
@@ -26,9 +27,13 @@ public Economy(String costItemName) {
             if (MinecraftServer.getServer().getServerModName().contains("cauldron") || MinecraftServer.getServer().getServerModName().contains("mcpc")) {
                 econManagerClass = BukkitCompat.initEconomy();
             }
+            if(econManagerClass == null)
+                throw new RuntimeException("Failed to initialize Vault economy!");
         } else if(costItemName.equals("$ForgeEssentials")) {
-            econManagerClass = (Class<IEconManager>) ((Class<?>) ForgeessentialsEconomy.class);
-            //MyTown.instance.log.info("Enabling ForgeEssentials economy system!");
+            if(Loader.isModLoaded("ForgeEssentials"))
+                econManagerClass = (Class<IEconManager>) ((Class<?>) ForgeessentialsEconomy.class);
+            if(econManagerClass == null)
+                throw new RuntimeException("Failed to initialize ForgeEssentials economy!");
         }
     }
 
@@ -36,13 +41,12 @@ public IEconManager economyManagerForUUID(UUID uuid) {
         if (econManagerClass == null) {
             return null;
         }
-
         try {
             IEconManager manager = econManagerClass.newInstance();
             manager.setUUID(uuid);
             return manager;
         } catch(Exception ex) {
-            log.info("Failed to create IEconManager", ex);
+            MyEssentialsCore.Instance.log.info("Failed to create IEconManager", ex);
         }
 
         return null; // Hopefully this doesn't break things...
@@ -53,7 +57,7 @@ public IEconManager economyManagerForUUID(UUID uuid) {
      * Returns false if player doesn't have the money necessary
      */
     public boolean takeMoneyFromPlayer(EntityPlayer player, int amount) {
-        if(costItemName.startsWith("$")) {
+        if(costItemName.equals("$ForgeEssentials") || costItemName.equals("$Vault")) {
             IEconManager eco = economyManagerForUUID(player.getUniqueID());
             if (eco == null) return false;
             int wallet = eco.getWallet();
@@ -72,7 +76,7 @@ public boolean takeMoneyFromPlayer(EntityPlayer player, int amount) {
      * Returns false if player doesn't have the money necessary
      */
     public void giveMoneyToPlayer(EntityPlayer player, int amount) {
-        if (costItemName.startsWith("$")) {
+        if (costItemName.equals("$ForgeEssentials") || costItemName.equals("$Vault")) {
             IEconManager eco = economyManagerForUUID(player.getUniqueID());
             if (eco == null) return;
             eco.addToWallet(amount);
@@ -93,7 +97,7 @@ public String getCurrency(int amount) {
                 IEconManager manager = econManagerClass.newInstance();
                 return manager.currency(amount);
             } catch(Exception ex) {
-                log.info("Failed to create IEconManager", ex);
+                MyEssentialsCore.Instance.log.info("Failed to create IEconManager", ex);
             }
             return "$";
 
@@ -101,21 +105,4 @@ public String getCurrency(int amount) {
             return ItemUtils.itemStackFromName(costItemName).getDisplayName() + (amount == 1 ? "" : "s");
         }
     }
-
-    /**
-     * Returns true if the string matches one of the implemented Economy systems.
-     * Returns false if the item based Economy is used.
-     */
-    public boolean checkCurrencyString(String currencyString) {
-        if(currencyString.equals("$ForgeEssentials")) {
-            if(!Loader.isModLoaded("ForgeEssentials") || econManagerClass == null)
-                throw new RuntimeException("ForgeEssentials economy failed to initialize.");
-            return true;
-        } else if(currencyString.equals("$Vault")) {
-            if(econManagerClass == null)
-                throw new RuntimeException("Vault economy failed to initialize");
-            return true;
-        }
-        return false;
-    }
 }