Updated Upstream (Bukkit/CraftBukkit) (#8430)

Upstream has released updates that appear to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

Bukkit Changes:
09943450 Update SnakeYAML version
5515734f SPIGOT-7162: Incorrect description for Entity#getVehicle javadoc
6f82b381 PR-788: Add getHand() to all relevant events

CraftBukkit Changes:
aaf484f6f SPIGOT-7163: CraftMerchantRecipe doesn't copy demand and specialPrice from BukkitMerchantRecipe
5329dd6fd PR-1107: Add getHand() to all relevant events
93061706e SPIGOT-7045: Ocelots never spawn with babies with spawn reason OCELOT_BABY

1 files changed, 283 insertions, 0 deletions

diff --git a/patches/api/0197-Add-item-slot-convenience-methods.patch b/patches/api/0197-Add-item-slot-convenience-methods.patch
new file mode 100644
index 0000000000..abad4883ed
--- /dev/null
+++ b/patches/api/0197-Add-item-slot-convenience-methods.patch
@@ -0,0 +1,283 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Nassim Jahnke <[email protected]>
+Date: Sat, 25 Apr 2020 23:31:28 +0200
+Subject: [PATCH] Add item slot convenience methods
+
+
+diff --git a/src/main/java/org/bukkit/inventory/AnvilInventory.java b/src/main/java/org/bukkit/inventory/AnvilInventory.java
+index 52519cd877017704b53d36088d4d4c28f8f27397..c60be4fd24c7fdf65251dd6169e5e1ac3b588d95 100644
+--- a/src/main/java/org/bukkit/inventory/AnvilInventory.java
++++ b/src/main/java/org/bukkit/inventory/AnvilInventory.java
+@@ -63,4 +63,64 @@ public interface AnvilInventory extends Inventory {
+      * @param levels the maximum experience cost
+      */
+     void setMaximumRepairCost(int levels);
++
++    // Paper start
++    /**
++     * Gets the item in the left input slot.
++     *
++     * @return item in the first slot
++     */
++    @Nullable
++    default ItemStack getFirstItem() {
++        return getItem(0);
++    }
++
++    /**
++     * Sets the item in the left input slot.
++     *
++     * @param firstItem item to set
++     */
++    default void setFirstItem(@Nullable ItemStack firstItem) {
++        setItem(0, firstItem);
++    }
++
++    /**
++     * Gets the item in the right input slot.
++     *
++     * @return item in the second slot
++     */
++    @Nullable
++    default ItemStack getSecondItem() {
++        return getItem(1);
++    }
++
++    /**
++     * Sets the item in the right input slot.
++     *
++     * @param secondItem item to set
++     */
++    default void setSecondItem(@Nullable ItemStack secondItem) {
++        setItem(1, secondItem);
++    }
++
++    /**
++     * Gets the item in the result slot.
++     *
++     * @return item in the result slot
++     */
++    @Nullable
++    default ItemStack getResult() {
++        return getItem(2);
++    }
++
++    /**
++     * Sets the item in the result slot.
++     * Note that the client might not be able to take out the item if it does not match the input items.
++     *
++     * @param result item to set
++     */
++    default void setResult(@Nullable ItemStack result) {
++        setItem(2, result);
++    }
++    // Paper end
+ }
+diff --git a/src/main/java/org/bukkit/inventory/GrindstoneInventory.java b/src/main/java/org/bukkit/inventory/GrindstoneInventory.java
+index 9048892c8768c6b4d6cea03da73339f13bfbe82e..1c750108f55a0a31ad23433b333e0ea486a63ff2 100644
+--- a/src/main/java/org/bukkit/inventory/GrindstoneInventory.java
++++ b/src/main/java/org/bukkit/inventory/GrindstoneInventory.java
+@@ -1,6 +1,68 @@
+ package org.bukkit.inventory;
+ 
++import org.jetbrains.annotations.Nullable; // Paper
++
+ /**
+  * Interface to the inventory of a Grindstone.
+  */
+-public interface GrindstoneInventory extends Inventory { }
++public interface GrindstoneInventory extends Inventory {
++
++    // Paper start
++    /**
++     * Gets the upper input item.
++     *
++     * @return upper input item
++     */
++    @Nullable
++    default ItemStack getUpperItem() {
++        return getItem(0);
++    }
++
++    /**
++     * Sets the upper input item.
++     *
++     * @param upperItem item to set
++     */
++    default void setUpperItem(@Nullable ItemStack upperItem) {
++        setItem(0, upperItem);
++    }
++
++    /**
++     * Gets the lower input item.
++     *
++     * @return lower input item
++     */
++    @Nullable
++    default ItemStack getLowerItem() {
++        return getItem(1);
++    }
++
++    /**
++     * Sets the lower input item.
++     *
++     * @param lowerItem item to set
++     */
++    default void setLowerItem(@Nullable ItemStack lowerItem) {
++        setItem(1, lowerItem);
++    }
++
++    /**
++     * Gets the result.
++     *
++     * @return result
++     */
++    @Nullable
++    default ItemStack getResult() {
++        return getItem(2);
++    }
++
++    /**
++     * Sets the result.
++     *
++     * @param result item to set
++     */
++    default void setResult(@Nullable ItemStack result) {
++        setItem(2, result);
++    }
++    // Paper end
++}
+diff --git a/src/main/java/org/bukkit/inventory/LecternInventory.java b/src/main/java/org/bukkit/inventory/LecternInventory.java
+index 4a0c43acc2714e095973eb78536041bb1a179ddc..acf2244f77133df53eb5f862c8e713c85192f13d 100644
+--- a/src/main/java/org/bukkit/inventory/LecternInventory.java
++++ b/src/main/java/org/bukkit/inventory/LecternInventory.java
+@@ -11,4 +11,25 @@ public interface LecternInventory extends Inventory {
+     @Nullable
+     @Override
+     public Lectern getHolder();
++
++    // Paper start
++    /**
++     * Gets the lectern's held book.
++     *
++     * @return book set in the lectern
++     */
++    @Nullable
++    default ItemStack getBook() {
++        return getItem(0);
++    }
++
++    /**
++     * Sets the lectern's held book.
++     *
++     * @param book the new book
++     */
++    default void setBook(@Nullable ItemStack book) {
++        setItem(0, book);
++    }
++    // Paper end
+ }
+diff --git a/src/main/java/org/bukkit/inventory/SmithingInventory.java b/src/main/java/org/bukkit/inventory/SmithingInventory.java
+index 96d526b7b153e56c9a97de42ce3270b6638510e4..a41ca6bd2672db2810dd70c4925b84a4f081af05 100644
+--- a/src/main/java/org/bukkit/inventory/SmithingInventory.java
++++ b/src/main/java/org/bukkit/inventory/SmithingInventory.java
+@@ -30,4 +30,44 @@ public interface SmithingInventory extends Inventory {
+      */
+     @Nullable
+     Recipe getRecipe();
++
++    // Paper start
++    /**
++     * Gets the input equipment (first slot).
++     *
++     * @return input equipment item
++     */
++    @Nullable
++    default ItemStack getInputEquipment() {
++        return getItem(0);
++    }
++
++    /**
++     * Sets the input equipment (first slot).
++     *
++     * @param itemStack item to set
++     */
++    default void setInputEquipment(@Nullable ItemStack itemStack) {
++        setItem(0, itemStack);
++    }
++
++    /**
++     * Gets the input mineral (second slot).
++     *
++     * @return input mineral item
++     */
++    @Nullable
++    default ItemStack getInputMineral() {
++        return getItem(1);
++    }
++
++    /**
++     * Sets the input mineral (second slot).
++     *
++     * @param itemStack item to set
++     */
++    default void setInputMineral(@Nullable ItemStack itemStack) {
++        setItem(1, itemStack);
++    }
++    // Paper end
+ }
+diff --git a/src/main/java/org/bukkit/inventory/StonecutterInventory.java b/src/main/java/org/bukkit/inventory/StonecutterInventory.java
+index dbb034fae3b8bfaf40e6341460e274c21e321a3b..e7a8e7188bf8b9840de56dc80c2b79d64a9389cb 100644
+--- a/src/main/java/org/bukkit/inventory/StonecutterInventory.java
++++ b/src/main/java/org/bukkit/inventory/StonecutterInventory.java
+@@ -1,6 +1,49 @@
+ package org.bukkit.inventory;
+ 
++import org.jetbrains.annotations.Nullable; // Paper
++
+ /**
+  * Interface to the inventory of a Stonecutter.
+  */
+-public interface StonecutterInventory extends Inventory { }
++public interface StonecutterInventory extends Inventory {
++
++    // Paper start
++    /**
++     * Gets the input item.
++     *
++     * @return input item
++     */
++    @Nullable
++    default ItemStack getInputItem() {
++        return getItem(0);
++    }
++
++    /**
++     * Sets the input item.
++     *
++     * @param itemStack item to set
++     */
++    default void setInputItem(@Nullable ItemStack itemStack) {
++        setItem(0, itemStack);
++    }
++
++    /**
++     * Gets the result item.
++     *
++     * @return result
++     */
++    @Nullable
++    default ItemStack getResult() {
++        return getItem(1);
++    }
++
++    /**
++     * Sets the result item.
++     *
++     * @param itemStack item to set
++     */
++    default void setResult(@Nullable ItemStack itemStack) {
++        setItem(1, itemStack);
++    }
++    // Paper end
++}