Paper-Old/nms-patches/ShapedRecipes.patch

--- a/net/minecraft/server/ShapedRecipes.java
+++ b/net/minecraft/server/ShapedRecipes.java
@@ -14,6 +14,10 @@
 import java.util.Map;
 import java.util.Map.Entry;
 import javax.annotation.Nullable;
+// CraftBukkit start
+import org.bukkit.craftbukkit.inventory.CraftItemStack;
+import org.bukkit.craftbukkit.inventory.CraftShapedRecipe;
+// CraftBukkit end
 
 public class ShapedRecipes implements IRecipe {
 
@@ -22,6 +26,14 @@
     private final NonNullList<RecipeItemStack> items;
     private final ItemStack result;
     private final String e;
+    // CraftBukkit start
+    public MinecraftKey key;
+
+    @Override
+    public void setKey(MinecraftKey key) {
+        this.key = key;
+    }
+    // CraftBukkit end
 
     public ShapedRecipes(String s, int i, int j, NonNullList<RecipeItemStack> nonnulllist, ItemStack itemstack) {
         this.e = s;
@@ -31,6 +43,63 @@
         this.result = itemstack;
     }
 
+    // CraftBukkit start
+    public org.bukkit.inventory.ShapedRecipe toBukkitRecipe() {
+        CraftItemStack result = CraftItemStack.asCraftMirror(this.result);
+        CraftShapedRecipe recipe = new CraftShapedRecipe(result, this);
+        switch (this.height) {
+        case 1:
+            switch (this.width) {
+            case 1:
+                recipe.shape("a");
+                break;
+            case 2:
+                recipe.shape("ab");
+                break;
+            case 3:
+                recipe.shape("abc");
+                break;
+            }
+            break;
+        case 2:
+            switch (this.width) {
+            case 1:
+                recipe.shape("a","b");
+                break;
+            case 2:
+                recipe.shape("ab","cd");
+                break;
+            case 3:
+                recipe.shape("abc","def");
+                break;
+            }
+            break;
+        case 3:
+            switch (this.width) {
+            case 1:
+                recipe.shape("a","b","c");
+                break;
+            case 2:
+                recipe.shape("ab","cd","ef");
+                break;
+            case 3:
+                recipe.shape("abc","def","ghi");
+                break;
+            }
+            break;
+        }
+        char c = 'a';
+        for (RecipeItemStack list : this.items) {
+            if (list != null && list.choices.length > 0) {
+                net.minecraft.server.ItemStack stack = list.choices[0];
+                recipe.setIngredient(c, org.bukkit.craftbukkit.util.CraftMagicNumbers.getMaterial(stack.getItem()), (list.choices.length) > 1 ? 32767 : stack.getData());
+            }
+            c++;
+        }
+        return recipe;
+    }
+    // CraftBukkit end
+
     public ItemStack b() {
         return this.result;
     }