From c9ac8fccef10d968faf9ec60d116694ef511cd14 Mon Sep 17 00:00:00 2001
From: Unknown <shekwancheung0528@gmail.com>
Date: Tue, 5 Mar 2019 22:32:29 +0800
Subject: v2.3.2

---
 .../java/me/shedaniel/rei/api/ItemRegistry.java    | 35 ++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 src/main/java/me/shedaniel/rei/api/ItemRegistry.java

(limited to 'src/main/java/me/shedaniel/rei/api/ItemRegistry.java')

diff --git a/src/main/java/me/shedaniel/rei/api/ItemRegistry.java b/src/main/java/me/shedaniel/rei/api/ItemRegistry.java
new file mode 100644
index 000000000..690ca74da
--- /dev/null
+++ b/src/main/java/me/shedaniel/rei/api/ItemRegistry.java
@@ -0,0 +1,35 @@
+package me.shedaniel.rei.api;
+
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemStack;
+
+import java.util.List;
+
+public interface ItemRegistry {
+    
+    List<ItemStack> getItemList();
+    
+    @Deprecated
+    List<ItemStack> getModifiableItemList();
+    
+    ItemStack[] getAllStacksFromItem(Item item);
+    
+    void registerItemStack(Item afterItem, ItemStack stack);
+    
+    default void registerItemStack(Item afterItem, ItemStack... stacks) {
+        for(ItemStack stack : stacks)
+            if (stack != null && !stack.isEmpty())
+                registerItemStack(afterItem, stack);
+    }
+    
+    default void registerItemStack(ItemStack... stacks) {
+        for(ItemStack stack : stacks)
+            if (stack != null && !stack.isEmpty())
+                registerItemStack(null, stack);
+    }
+    
+    default boolean alreadyContain(ItemStack stack) {
+        return getItemList().stream().anyMatch(stack1 -> ItemStack.areEqual(stack, stack1));
+    }
+    
+}
-- 
cgit