From d4e1cbfd1f986fad6df33eab119eabc2aa84b05e Mon Sep 17 00:00:00 2001
From: CraftedMods <craftedMods@t-online.de>
Date: Sun, 11 Aug 2019 17:32:11 +0200
Subject: [PATCH] Closed #51

---
 .../api/utils/LOTRRecipeHandlerUtils.java     | 29 ++++++++++++++-----
 src/main/resources/changelog.txt              |  1 +
 2 files changed, 23 insertions(+), 7 deletions(-)

diff --git a/src/main/java/craftedMods/lotr/recipes/api/utils/LOTRRecipeHandlerUtils.java b/src/main/java/craftedMods/lotr/recipes/api/utils/LOTRRecipeHandlerUtils.java
index 5f4c182..a048b7a 100644
--- a/src/main/java/craftedMods/lotr/recipes/api/utils/LOTRRecipeHandlerUtils.java
+++ b/src/main/java/craftedMods/lotr/recipes/api/utils/LOTRRecipeHandlerUtils.java
@@ -19,14 +19,13 @@
 import java.lang.reflect.Field;
 import java.util.*;
 
-import cpw.mods.fml.relauncher.ReflectionHelper;
 import craftedMods.recipes.api.utils.RecipeHandlerUtils;
 import craftedMods.recipes.base.*;
 import lotr.client.gui.LOTRGuiAlloyForge;
 import lotr.common.item.LOTRItemMug;
 import lotr.common.recipe.*;
 import lotr.common.tileentity.LOTRTileEntityAlloyForgeBase;
-import net.minecraft.entity.*;
+import net.minecraft.entity.EntityList;
 import net.minecraft.item.ItemStack;
 import net.minecraft.item.crafting.IRecipe;
 import net.minecraftforge.oredict.OreDictionary;
@@ -37,6 +36,9 @@ public class LOTRRecipeHandlerUtils {
 	private static List<IRecipe> brewingRecipes;
 	private static float[] drinkStrenghts;
 
+	private static Field catalystField;
+	private static Field theForgeField;
+
 	public static ItemStack[] getPoison() {
 		if (LOTRRecipeHandlerUtils.poison == null) {
 			List<ItemStack> poisonList = OreDictionary.getOres("poison");
@@ -86,11 +88,14 @@ public static int getDrinkStrengthIndex(float strength) {
 	}
 
 	public static AbstractRecipe processPoisonWeaponRecipe(LOTRRecipePoisonWeapon poisonRecipe) {
-		List<Object> ingredients = new ArrayList<>();
-		ingredients.add(poisonRecipe.getInputItem());
 		try {
-			Field catalystField = LOTRRecipePoisonWeapon.class.getDeclaredField("catalystObj");
-			catalystField.setAccessible(true);
+			if (catalystField == null) {
+				catalystField = LOTRRecipePoisonWeapon.class.getDeclaredField("catalystObj");
+				catalystField.setAccessible(true);
+			}
+			List<Object> ingredients = new ArrayList<>();
+			ingredients.add(poisonRecipe.getInputItem());
+
 			ingredients.add(RecipeHandlerUtils.getInstance().extractRecipeItems(catalystField.get(poisonRecipe)));
 			return new ShapelessRecipe(ingredients, poisonRecipe.getRecipeOutput());
 		} catch (Exception e) {
@@ -101,7 +106,17 @@ public static AbstractRecipe processPoisonWeaponRecipe(LOTRRecipePoisonWeapon po
 	}
 
 	public static LOTRTileEntityAlloyForgeBase getAlloyForge(LOTRGuiAlloyForge gui) {
-		return ReflectionHelper.getPrivateValue(LOTRGuiAlloyForge.class, gui, "theForge");
+		try {
+			if (theForgeField == null) {
+				theForgeField = LOTRGuiAlloyForge.class.getDeclaredField("theForge");
+				theForgeField.setAccessible(true);
+			}
+			return (LOTRTileEntityAlloyForgeBase) theForgeField.get(gui);
+		} catch (Exception e) {
+			System.err.print("Couldn't load the poisoned weapon recipe: ");
+			e.printStackTrace();
+		}
+		return null;
 	}
 
 	public static String getUnlocalizedEntityName(Class<?> entityClass) {
diff --git a/src/main/resources/changelog.txt b/src/main/resources/changelog.txt
index 264c638..6182998 100644
--- a/src/main/resources/changelog.txt
+++ b/src/main/resources/changelog.txt
@@ -9,6 +9,7 @@ Made by 'Crafted_Mods' or 'The_Ranger_Malvegil'
  + Added a button which shows all recipes of a handler to the handler and device GUIs ("transfer rect")
  
  * Fixed wrong recipes with the cauldron recipe handler and Hobbit Pipes with magic smoke
+ * Slightly improved the performance of the addon
 
  #1.0.0-ALPHA:
   + Defined a public API