From b3c007d3a7e12fe1a0969d3836815811f4211830 Mon Sep 17 00:00:00 2001
From: Bukkit/Spigot <noreply+git-bukkit@papermc.io>
Date: Wed, 8 Jun 2011 17:49:40 -0400
Subject: [PATCH] Added .equals() and .hashCode() to MaterialData. Thanks
 Edoxile!

By: EvilSeph <evilseph@unaligned.org>
---
 .../java/org/bukkit/material/MaterialData.java    | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/paper-api/src/main/java/org/bukkit/material/MaterialData.java b/paper-api/src/main/java/org/bukkit/material/MaterialData.java
index 642e54ef8..0f3124479 100644
--- a/paper-api/src/main/java/org/bukkit/material/MaterialData.java
+++ b/paper-api/src/main/java/org/bukkit/material/MaterialData.java
@@ -85,4 +85,19 @@ public class MaterialData {
     public String toString() {
         return getItemType() + "(" + getData() + ")";
     }
+
+    @Override
+    public int hashCode() {
+        return ((getItemTypeId() << 8) ^ getData());
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if(obj != null && obj instanceof MaterialData) {
+            MaterialData md = (MaterialData)obj;
+            return (md.getItemTypeId() == getItemTypeId() && md.getData() == getData());
+        } else {
+            return false;
+        }
+    }
 }