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* fixup patch and rebuild * Updated Upstream (Bukkit/CraftBukkit/Spigot) Upstream has released updates that appears 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: bde198c9 SPIGOT-5246: PlayerQuitEvent.get/setQuitMessage() is incorrectly marked as NotNull 24ad5a79 SPIGOT-5240: Vector.angle not valid for angles very close to each other a143db9a SPIGOT-5231: ShotAtAngle API for Fireworks 10db5c3d SPIGOT-5226: Update Javadoc of PlayerDeathEvent CraftBukkit Changes:1ec1b05e
SPIGOT-5245: Unneeded cast to WorldNBTStorage in CraftWorld#getWorldFoldere5e8eec2
SPIGOT-5241: setAttributeModifiers does not work on untouched stack803eaa31
SPIGOT-5231: ShotAtAngle API for Fireworks7881d2ae
SPIGOT-5237: Horses, pigs do not drop their inventory06efc9ec
Don't accept connections until all plugins have enabledda62a66a
SPIGOT-5225: World handle isn't closed if world is unloaded without saving104b3831
SPIGOT-5222: Cannot get Long values from Entity memoryf0b3fe43
SPIGOT-5220: Server CPU usage reaches 100% when stdin is null Spigot Changes: e5b1b5db SPIGOT-5235: Destroy expired area effect clouds / fireworks that are inactive cbcc8e87 Make region files more reliable to write to 8887c5f4 Remove redundant late-bind option dac29063 Rebuild patches * Preserve old flush on save flag for reliable regionfiles Originally this patch was in paper * Fix some issues with the death event - Entities potentially entering a glitched state to the client where they appear to be falling over - Donkeys losing their chest if the event was cancelled (only an issue since the upstream merge) - Some wither death logic running for an entity killed by a wither
163 lines
7.8 KiB
Diff
163 lines
7.8 KiB
Diff
From 8f2a9a05ad3501a4821915bc0e935b370bea5418 Mon Sep 17 00:00:00 2001
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From: BillyGalbreath <Blake.Galbreath@GMail.com>
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Date: Sat, 22 Sep 2018 00:33:08 -0500
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Subject: [PATCH] Add LivingEntity#getTargetEntity
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diff --git a/src/main/java/net/minecraft/server/AxisAlignedBB.java b/src/main/java/net/minecraft/server/AxisAlignedBB.java
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index 4f60b931a1..c950139c0f 100644
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--- a/src/main/java/net/minecraft/server/AxisAlignedBB.java
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+++ b/src/main/java/net/minecraft/server/AxisAlignedBB.java
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@@ -108,6 +108,7 @@ public class AxisAlignedBB {
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return this.b(vec3d.x, vec3d.y, vec3d.z);
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}
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+ public final AxisAlignedBB expand(double x, double y, double z) { return b(x, y, z); } // Paper - OBFHELPER
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public AxisAlignedBB b(double d0, double d1, double d2) {
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double d3 = this.minX;
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double d4 = this.minY;
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@@ -137,6 +138,12 @@ public class AxisAlignedBB {
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return new AxisAlignedBB(d3, d4, d5, d6, d7, d8);
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}
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+ // Paper start
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+ public AxisAlignedBB grow(double d0) {
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+ return grow(d0, d0, d0);
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+ }
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+ // Paper end
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+
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public AxisAlignedBB grow(double d0, double d1, double d2) {
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double d3 = this.minX - d0;
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double d4 = this.minY - d1;
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@@ -194,6 +201,7 @@ public class AxisAlignedBB {
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return this.minX < d3 && this.maxX > d0 && this.minY < d4 && this.maxY > d1 && this.minZ < d5 && this.maxZ > d2;
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}
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+ public final boolean contains(Vec3D vec3d) { return c(vec3d); } // Paper - OBFHELPER
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public boolean c(Vec3D vec3d) {
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return this.e(vec3d.x, vec3d.y, vec3d.z);
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}
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@@ -226,6 +234,7 @@ public class AxisAlignedBB {
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return this.g(-d0);
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}
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+ public final Optional<Vec3D> calculateIntercept(Vec3D vec3d, Vec3D vec3d1) { return b(vec3d, vec3d1); } // Paper - OBFHELPER
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public Optional<Vec3D> b(Vec3D vec3d, Vec3D vec3d1) {
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double[] adouble = new double[]{1.0D};
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double d0 = vec3d1.x - vec3d.x;
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diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
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index 75da085969..046e7e031c 100644
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--- a/src/main/java/net/minecraft/server/Entity.java
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+++ b/src/main/java/net/minecraft/server/Entity.java
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@@ -1497,6 +1497,7 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
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return this.c(f - 90.0F, f1);
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}
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+ public final Vec3D getEyePosition(float partialTicks) { return j(partialTicks); } // Paper - OBFHELPER
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public Vec3D j(float f) {
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if (f == 1.0F) {
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return new Vec3D(this.locX, this.locY + (double) this.getHeadHeight(), this.locZ);
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@@ -2144,6 +2145,7 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
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return this.getPassengers().size() < 1;
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}
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+ public final float getCollisionBorderSize() { return aS(); } // Paper - OBFHELPER
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public float aS() {
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return 0.0F;
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}
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diff --git a/src/main/java/net/minecraft/server/EntityLiving.java b/src/main/java/net/minecraft/server/EntityLiving.java
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index d23968a7c9..31d14b19b1 100644
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--- a/src/main/java/net/minecraft/server/EntityLiving.java
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+++ b/src/main/java/net/minecraft/server/EntityLiving.java
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@@ -3229,6 +3229,37 @@ public abstract class EntityLiving extends Entity {
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return world.rayTrace(raytrace);
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}
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+ public MovingObjectPositionEntity getTargetEntity(int maxDistance) {
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+ if (maxDistance < 1 || maxDistance > 120) {
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+ throw new IllegalArgumentException("maxDistance must be between 1-120");
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+ }
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+
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+ Vec3D start = this.getEyePosition(1.0F);
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+ Vec3D direction = this.getLookDirection();
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+ Vec3D end = start.add(direction.x * maxDistance, direction.y * maxDistance, direction.z * maxDistance);
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+
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+ List<Entity> entityList = world.getEntities(this, getBoundingBox().expand(direction.x * maxDistance, direction.y * maxDistance, direction.z * maxDistance).grow(1.0D, 1.0D, 1.0D), IEntitySelector.notSpectator().and(Entity::isInteractable));
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+
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+ double distance = 0.0D;
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+ MovingObjectPositionEntity result = null;
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+
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+ for (Entity entity : entityList) {
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+ AxisAlignedBB aabb = entity.getBoundingBox().grow((double) entity.getCollisionBorderSize());
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+ Optional<Vec3D> rayTraceResult = aabb.calculateIntercept(start, end);
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+
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+ if (rayTraceResult.isPresent()) {
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+ Vec3D rayTrace = rayTraceResult.get();
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+ double distanceTo = start.distanceSquared(rayTrace);
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+ if (distanceTo < distance || distance == 0.0D) {
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+ result = new MovingObjectPositionEntity(entity, rayTrace);
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+ distance = distanceTo;
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+ }
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+ }
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+ }
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+
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+ return result;
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+ }
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+
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public int shieldBlockingDelay = world.paperConfig.shieldBlockingDelay;
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public int getShieldBlockingDelay() {
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diff --git a/src/main/java/net/minecraft/server/IEntitySelector.java b/src/main/java/net/minecraft/server/IEntitySelector.java
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index 9bf1919451..56488b78dd 100644
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--- a/src/main/java/net/minecraft/server/IEntitySelector.java
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+++ b/src/main/java/net/minecraft/server/IEntitySelector.java
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@@ -18,6 +18,7 @@ public final class IEntitySelector {
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public static final Predicate<Entity> e = (entity) -> {
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return !(entity instanceof EntityHuman) || !entity.isSpectator() && !((EntityHuman) entity).isCreative();
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};
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+ public static Predicate<Entity> notSpectator() { return f; } // Paper - OBFHELPER
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public static final Predicate<Entity> f = (entity) -> {
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return !entity.isSpectator();
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};
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diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
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index 408028131b..e0de3820f3 100644
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--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
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+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
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@@ -202,6 +202,33 @@ public class CraftLivingEntity extends CraftEntity implements LivingEntity {
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new com.destroystokyo.paper.block.TargetBlockInfo(org.bukkit.craftbukkit.block.CraftBlock.at(getHandle().world, ((net.minecraft.server.MovingObjectPositionBlock)rayTrace).getBlockPosition()),
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net.minecraft.server.MCUtil.toBukkitBlockFace(((net.minecraft.server.MovingObjectPositionBlock)rayTrace).getDirection()));
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}
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+
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+ public Entity getTargetEntity(int maxDistance, boolean ignoreBlocks) {
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+ net.minecraft.server.MovingObjectPositionEntity rayTrace = rayTraceEntity(maxDistance, ignoreBlocks);
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+ return rayTrace == null ? null : rayTrace.getEntity().getBukkitEntity();
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+ }
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+
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+ public com.destroystokyo.paper.entity.TargetEntityInfo getTargetEntityInfo(int maxDistance, boolean ignoreBlocks) {
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+ net.minecraft.server.MovingObjectPositionEntity rayTrace = rayTraceEntity(maxDistance, ignoreBlocks);
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+ return rayTrace == null ? null : new com.destroystokyo.paper.entity.TargetEntityInfo(rayTrace.getEntity().getBukkitEntity(), new org.bukkit.util.Vector(rayTrace.getPos().x, rayTrace.getPos().y, rayTrace.getPos().z));
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+ }
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+
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+ public net.minecraft.server.MovingObjectPositionEntity rayTraceEntity(int maxDistance, boolean ignoreBlocks) {
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+ net.minecraft.server.MovingObjectPositionEntity rayTrace = getHandle().getTargetEntity(maxDistance);
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+ if (rayTrace == null) {
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+ return null;
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+ }
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+ if (!ignoreBlocks) {
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+ net.minecraft.server.MovingObjectPosition rayTraceBlocks = getHandle().getRayTrace(maxDistance, net.minecraft.server.RayTrace.FluidCollisionOption.NONE);
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+ if (rayTraceBlocks != null) {
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+ net.minecraft.server.Vec3D eye = getHandle().getEyePosition(1.0F);
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+ if (eye.distanceSquared(rayTraceBlocks.getPos()) <= eye.distanceSquared(rayTrace.getPos())) {
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+ return null;
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+ }
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+ }
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+ }
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+ return rayTrace;
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+ }
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// Paper end
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@Override
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--
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2.22.0
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