Update AbstractArrow item method implementations for 1.20.6 (#10885)

patches/api/0338-More-Projectile-API.patch

@@ -7,7 +7,7 @@ Co-authored-by: Nassim Jahnke <nassim@njahnke.dev>
 Co-authored-by: SoSeDiK <mrsosedik@gmail.com>
 
 diff --git a/src/main/java/org/bukkit/entity/AbstractArrow.java b/src/main/java/org/bukkit/entity/AbstractArrow.java
-index 493f81ba879d1eb29a32722da27e4ff7ce4c68a8..a3a979ca7cbc89c43713fbcc9e6524fb347fa2e2 100644
+index 493f81ba879d1eb29a32722da27e4ff7ce4c68a8..15c7149cf9f6a0b1d99134122bb36672de72c7ca 100644
 --- a/src/main/java/org/bukkit/entity/AbstractArrow.java
 +++ b/src/main/java/org/bukkit/entity/AbstractArrow.java
 @@ -139,17 +139,21 @@ public interface AbstractArrow extends Projectile {
@@ -25,26 +25,34 @@ index 493f81ba879d1eb29a32722da27e4ff7ce4c68a8..a3a979ca7cbc89c43713fbcc9e6524fb
       * Sets the ItemStack which will be picked up from this arrow.
       *
       * @param item ItemStack set to be picked up
-+     * @deprecated until 1.20.5 when the behavior is more defined
++     * @deprecated use {@link #getItemStack()}
       */
      @ApiStatus.Experimental
-+    @Deprecated // Paper - remove in 1.20.5
++    @Deprecated(forRemoval = true, since = "1.20.4") // Paper
      public void setItem(@NotNull ItemStack item);
  
      /**
-@@ -220,4 +224,44 @@ public interface AbstractArrow extends Projectile {
+@@ -220,4 +224,52 @@ public interface AbstractArrow extends Projectile {
          CREATIVE_ONLY;
      }
      // Paper end
 +
 +    // Paper start - more projectile API
 +    /**
-+     * Gets the ItemStack for this arrow.
++     * Gets the {@link ItemStack} for this arrow. This stack is used
++     * for both visuals on the arrow and the stack that could be picked up.
 +     *
 +     * @return The ItemStack, as if a player picked up the arrow
 +     */
-+    @NotNull
++    @NotNull ItemStack getItemStack();
-+    org.bukkit.inventory.ItemStack getItemStack();
++
++    /**
++     * Sets the {@link ItemStack} for this arrow. This stack is used for both
++     * visuals on the arrow and the stack that could be picked up.
++     *
++     * @param stack the arrow stack
++     */
++    void setItemStack(@NotNull ItemStack stack);
 +
 +    /**
 +     * Sets the amount of ticks this arrow has been alive in the world

patches/server/0072-Configurable-Non-Player-Arrow-Despawn-Rate.patch

@@ -6,7 +6,7 @@ Subject: [PATCH] Configurable Non Player Arrow Despawn Rate
 Can set a much shorter despawn rate for arrows that players can not pick up.
 
 diff --git a/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java b/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java
-index e6179330ee742ba6653a57b014badfed0e62495f..727d40d42240ac42a245cd64b1c7fd5b3eb7a387 100644
+index 89eebea583550fe703005e5a7020fa4063778a4a..230040bef7d2cf9a463cfd9cb3b1b1aa208a7119 100644
 --- a/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java
 +++ b/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java
 @@ -356,7 +356,7 @@ public abstract class AbstractArrow extends Projectile {

patches/server/0203-Add-entity-knockback-events.patch

@@ -224,7 +224,7 @@ index d20389c6d73114810ab8dc20a02b09db4f1971f1..d4077e88910347fb332996ce88262a1a
                                      // CraftBukkit end
                                      Level world = this.level();
 diff --git a/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java b/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java
-index 727d40d42240ac42a245cd64b1c7fd5b3eb7a387..e856703687812520e1869c31892c2af36d3f1f15 100644
+index 230040bef7d2cf9a463cfd9cb3b1b1aa208a7119..6c79997ba46e641de5aa12ff8a3d790d04a5a475 100644
 --- a/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java
 +++ b/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java
 @@ -519,7 +519,7 @@ public abstract class AbstractArrow extends Projectile {

patches/server/0387-Fix-arrows-never-despawning-MC-125757.patch

@@ -9,7 +9,7 @@ instead of getting stuck in a never despawn state (bubble columns,
 etc).
 
 diff --git a/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java b/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java
-index e856703687812520e1869c31892c2af36d3f1f15..f7dab560a1f98e494303ba4c5fd3d82fb78e9503 100644
+index 6c79997ba46e641de5aa12ff8a3d790d04a5a475..746bb8a36bd6c6ef953289576af499caad588d79 100644
 --- a/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java
 +++ b/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java
 @@ -238,6 +238,7 @@ public abstract class AbstractArrow extends Projectile {

patches/server/0594-Add-critical-damage-API.patch

@@ -49,7 +49,7 @@ index c89b7cf63d067895bbd07f43eef467ff1861f625..536a4e3c26e83f359083bde19832a962
                                      }
                                      // CraftBukkit end
 diff --git a/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java b/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java
-index f7dab560a1f98e494303ba4c5fd3d82fb78e9503..64bc4a668f635a6765ededd22246294e50c5297f 100644
+index 746bb8a36bd6c6ef953289576af499caad588d79..57ebb96707748e90810dc07471f9769f1317df9d 100644
 --- a/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java
 +++ b/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java
 @@ -422,6 +422,7 @@ public abstract class AbstractArrow extends Projectile {

patches/server/0679-Fix-cancelling-ProjectileHitEvent-for-piercing-arrow.patch

@@ -15,7 +15,7 @@ piercing arrows to avoid duplicate damage being applied.
 protected net.minecraft.world.entity.projectile.Projectile hitCancelled
 
 diff --git a/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java b/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java
-index 64bc4a668f635a6765ededd22246294e50c5297f..1d90e9cac17e3cb2af25acad7b335447bc0a3253 100644
+index 57ebb96707748e90810dc07471f9769f1317df9d..10d30304c8c89b1f2a55be8529035311d1424e44 100644
 --- a/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java
 +++ b/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java
 @@ -329,6 +329,19 @@ public abstract class AbstractArrow extends Projectile {

patches/server/0680-More-Projectile-API.patch

@@ -12,6 +12,7 @@ public net.minecraft.world.entity.projectile.ShulkerBullet targetDeltaZ
 public net.minecraft.world.entity.projectile.ShulkerBullet currentMoveDirection
 public net.minecraft.world.entity.projectile.ShulkerBullet flightSteps
 public net.minecraft.world.entity.projectile.AbstractArrow soundEvent
+public net/minecraft/world/entity/projectile/AbstractArrow setPickupItemStack(Lnet/minecraft/world/item/ItemStack;)V
 public net.minecraft.world.entity.projectile.ThrownTrident dealtDamage
 public net.minecraft.world.entity.projectile.Arrow NO_EFFECT_COLOR
 public net.minecraft.world.entity.projectile.Projectile hasBeenShot
@@ -175,7 +176,7 @@ index 91c2d0b40d3fca86938cd454e1415a4eea3df7c7..de4fb2654c7895cfd83ad694455ee56c
 +    // Paper end - More projectile API
  }
 diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftAbstractArrow.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftAbstractArrow.java
-index 329ca9c743a7f2feeabbfb769ff9a71f60165006..b095642d0e0ed3e61590d362ce991ff2065b5b78 100644
+index 329ca9c743a7f2feeabbfb769ff9a71f60165006..a574161c8ff6b94bb8fda68fbc72d4b109dea593 100644
 --- a/src/main/java/org/bukkit/craftbukkit/entity/CraftAbstractArrow.java
 +++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftAbstractArrow.java
 @@ -58,20 +58,7 @@ public class CraftAbstractArrow extends AbstractProjectile implements AbstractAr
@@ -200,15 +201,21 @@ index 329ca9c743a7f2feeabbfb769ff9a71f60165006..b095642d0e0ed3e61590d362ce991ff2
  
      @Override
      public boolean isInBlock() {
-@@ -149,4 +136,31 @@ public class CraftAbstractArrow extends AbstractProjectile implements AbstractAr
+@@ -149,4 +136,37 @@ public class CraftAbstractArrow extends AbstractProjectile implements AbstractAr
      public String toString() {
          return "CraftArrow";
      }
 +
 +    // Paper start
 +    @Override
-+    public org.bukkit.craftbukkit.inventory.CraftItemStack getItemStack() {
++    public CraftItemStack getItemStack() {
-+        return org.bukkit.craftbukkit.inventory.CraftItemStack.asCraftMirror(this.getHandle().getPickupItem());
++        return CraftItemStack.asCraftMirror(this.getHandle().getPickupItem());
++    }
++
++    @Override
++    public void setItemStack(final ItemStack stack) {
++        Preconditions.checkArgument(stack != null, "ItemStack cannot be null");
++        this.getHandle().setPickupItemStack(CraftItemStack.asNMSCopy(stack));
 +    }
 +
 +    @Override

patches/server/0927-Validate-ResourceLocation-in-NBT-reading.patch

@@ -97,7 +97,7 @@ index 56873752ae1ae0d2a36cb171d2de6884e15c01a5..5bac748649f43d74b13e7c0b4d355e67
          }
  
 diff --git a/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java b/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java
-index 1d90e9cac17e3cb2af25acad7b335447bc0a3253..3c71f3a538c3a5f885fc468b0060c366be9cf2d2 100644
+index 10d30304c8c89b1f2a55be8529035311d1424e44..ddf47dab1ab92c45e3eea09239d418a9798ed59e 100644
 --- a/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java
 +++ b/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java
 @@ -649,7 +649,7 @@ public abstract class AbstractArrow extends Projectile {