Allow use of TYPE_USE annotations

patches/api/0053-Fix-upstream-javadoc-warnings-and-errors.patch

@@ -0,0 +1,46 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Zach Brown <zach.brown@destroystokyo.com>
+Date: Sat, 10 Jun 2017 16:59:40 -0500
+Subject: [PATCH] Fix upstream javadoc warnings and errors
+
+Upstream still refuses to use Java 8 with the API so they are likely unaware these are even issues.
+
+diff --git a/src/main/java/org/bukkit/entity/Player.java b/src/main/java/org/bukkit/entity/Player.java
+index 88cfc75a7b55dd09c4577d61ac40c3e241fc9e6c..c4e166311234cbe1e91fa26e74eae1d9fc82f72f 100644
+--- a/src/main/java/org/bukkit/entity/Player.java
++++ b/src/main/java/org/bukkit/entity/Player.java
+@@ -661,7 +661,7 @@ public interface Player extends HumanEntity, Conversable, OfflinePlayer, PluginM
+      *
+      * Use supplied alternative character to the section symbol to represent legacy color codes.
+      *
+-     * @param alternateChar Alternate symbol such as '&'
++     * @param alternateChar Alternate symbol such as '&amp;'
+      * @param message The message to send
+      * @deprecated use {@link #sendActionBar(Component)}
+      */
+diff --git a/src/main/java/org/bukkit/event/player/PlayerMoveEvent.java b/src/main/java/org/bukkit/event/player/PlayerMoveEvent.java
+index 1b2267f4e8ebded198773ec80e2bff2c861c7084..1a58734d919fae247eeb85dd785fd59990856505 100644
+--- a/src/main/java/org/bukkit/event/player/PlayerMoveEvent.java
++++ b/src/main/java/org/bukkit/event/player/PlayerMoveEvent.java
+@@ -78,7 +78,7 @@ public class PlayerMoveEvent extends PlayerEvent implements Cancellable {
+      *
+      * @return Location the player moved to
+      */
+-    @Nullable
++    @NotNull // Paper
+     public Location getTo() {
+         return to;
+     }
+diff --git a/src/main/java/org/bukkit/inventory/PlayerInventory.java b/src/main/java/org/bukkit/inventory/PlayerInventory.java
+index 91afd844dafec4ed9ab9e2e16b220ffbd35e7495..1e45c9078ffffe9d3c25538fdd433780ae751270 100644
+--- a/src/main/java/org/bukkit/inventory/PlayerInventory.java
++++ b/src/main/java/org/bukkit/inventory/PlayerInventory.java
+@@ -106,7 +106,7 @@ public interface PlayerInventory extends Inventory {
+      *
+      * @return the ItemStack in the given slot
+      */
+-    @NotNull
++    @Nullable
+     public ItemStack getItem(@NotNull EquipmentSlot slot);
+ 
+     /**