API 'done'

patches/api/0107-ItemStack-getMaxItemUseDuration.patch

@@ -0,0 +1,25 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Aikar <aikar@aikar.co>
+Date: Tue, 5 Jun 2018 22:59:50 -0400
+Subject: [PATCH] ItemStack#getMaxItemUseDuration
+
+Allows you to determine how long it takes to use a usable/consumable item
+
+diff --git a/src/main/java/org/bukkit/inventory/ItemStack.java b/src/main/java/org/bukkit/inventory/ItemStack.java
+index 9d32283ee612a50b8a2bfe5151f42c9f181ede4c..53d99d214652ae1636f28a179a5b66edc0f8f229 100644
+--- a/src/main/java/org/bukkit/inventory/ItemStack.java
++++ b/src/main/java/org/bukkit/inventory/ItemStack.java
+@@ -646,5 +646,13 @@ public class ItemStack implements Cloneable, ConfigurationSerializable, Translat
+     public String getI18NDisplayName() {
+         return Bukkit.getServer().getItemFactory().getI18NDisplayName(this);
+     }
++
++    public int getMaxItemUseDuration() {
++        if (type == null || type == Material.AIR || !type.isItem()) {
++            return 0;
++        }
++        // Requires access to NMS
++        return ensureServerConversions().getMaxItemUseDuration();
++    }
+     // Paper end
+ }