162 Zeilen
11 KiB
Diff
162 Zeilen
11 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Jake Potrebic <jake.m.potrebic@gmail.com>
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Date: Sat, 4 Mar 2023 10:52:52 -0800
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Subject: [PATCH] Properly handle BlockBreakEvent#isDropItems
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Setting whether a block break dropped items controlled
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far more than just whether blocks dropped, like stat increases
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food consumption, turtle egg count decreases, ice to water
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conversions and beehive releases
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diff --git a/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java b/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java
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index 717d015dd4637dd9d568b751be1dc1046b0a0560..c680f081ba548f84f07a968a46811090c53e57e3 100644
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--- a/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java
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+++ b/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java
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@@ -439,8 +439,8 @@ public class ServerPlayerGameMode {
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isCorrectTool = flag1; // Paper - Trigger bee_nest_destroyed trigger in the correct place
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itemstack.mineBlock(this.level, iblockdata1, pos, this.player);
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- if (flag && flag1 && event.isDropItems()) { // CraftBukkit - Check if block should drop items
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- block.playerDestroy(this.level, this.player, pos, iblockdata1, tileentity, itemstack1);
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+ if (flag && flag1/* && event.isDropItems() */) { // CraftBukkit - Check if block should drop items // Paper - fix drops not preventing stats/food exhaustion
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+ block.playerDestroy(this.level, this.player, pos, iblockdata1, tileentity, itemstack1, event.isDropItems(), false); // Paper - fix drops not preventing stats/food exhaustion
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}
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// return true; // CraftBukkit
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diff --git a/src/main/java/net/minecraft/world/level/block/BeehiveBlock.java b/src/main/java/net/minecraft/world/level/block/BeehiveBlock.java
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index c75227b2ea165dcd65c203e60157ac7cdebd4bc6..4669b1877be5eecf6738eefd81a35bde531759d6 100644
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--- a/src/main/java/net/minecraft/world/level/block/BeehiveBlock.java
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+++ b/src/main/java/net/minecraft/world/level/block/BeehiveBlock.java
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@@ -86,8 +86,8 @@ public class BeehiveBlock extends BaseEntityBlock {
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}
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@Override
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- public void playerDestroy(Level world, Player player, BlockPos pos, BlockState state, @Nullable BlockEntity blockEntity, ItemStack tool) {
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- super.playerDestroy(world, player, pos, state, blockEntity, tool);
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+ public void playerDestroy(Level world, Player player, BlockPos pos, BlockState state, @Nullable BlockEntity blockEntity, ItemStack tool, boolean includeDrops, boolean dropExp) { // Paper - fix drops not preventing stats/food exhaustion
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+ super.playerDestroy(world, player, pos, state, blockEntity, tool, includeDrops, dropExp); // Paper - fix drops not preventing stats/food exhaustion
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if (!world.isClientSide && blockEntity instanceof BeehiveBlockEntity tileentitybeehive) {
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if (!EnchantmentHelper.hasTag(tool, EnchantmentTags.PREVENTS_BEE_SPAWNS_WHEN_MINING)) {
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tileentitybeehive.emptyAllLivingFromHive(player, state, BeehiveBlockEntity.BeeReleaseStatus.EMERGENCY);
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diff --git a/src/main/java/net/minecraft/world/level/block/Block.java b/src/main/java/net/minecraft/world/level/block/Block.java
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index 232e6216dc36aa698047fc0badf78c347414b3a5..c083dc8b2a69c3747b250d13f1a28ad22b5e6119 100644
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--- a/src/main/java/net/minecraft/world/level/block/Block.java
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+++ b/src/main/java/net/minecraft/world/level/block/Block.java
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@@ -402,10 +402,18 @@ public class Block extends BlockBehaviour implements ItemLike {
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return this.defaultBlockState();
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}
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+ @io.papermc.paper.annotation.DoNotUse @Deprecated // Paper - fix drops not preventing stats/food exhaustion
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public void playerDestroy(Level world, Player player, BlockPos pos, BlockState state, @Nullable BlockEntity blockEntity, ItemStack tool) {
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+ // Paper start - fix drops not preventing stats/food exhaustion
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+ this.playerDestroy(world, player, pos, state, blockEntity, tool, true, true);
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+ }
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+ public void playerDestroy(Level world, Player player, BlockPos pos, BlockState state, @Nullable BlockEntity blockEntity, ItemStack tool, boolean includeDrops, boolean dropExp) {
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+ // Paper end - fix drops not preventing stats/food exhaustion
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player.awardStat(Stats.BLOCK_MINED.get(this));
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player.causeFoodExhaustion(0.005F, org.bukkit.event.entity.EntityExhaustionEvent.ExhaustionReason.BLOCK_MINED); // CraftBukkit - EntityExhaustionEvent
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+ if (includeDrops) { // Paper - fix drops not preventing stats/food exhaustion
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Block.dropResources(state, world, pos, blockEntity, player, tool);
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+ } // Paper - fix drops not preventing stats/food exhaustion
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}
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public void setPlacedBy(Level world, BlockPos pos, BlockState state, @Nullable LivingEntity placer, ItemStack itemStack) {}
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diff --git a/src/main/java/net/minecraft/world/level/block/DoublePlantBlock.java b/src/main/java/net/minecraft/world/level/block/DoublePlantBlock.java
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index 7fdf744a2be55313cc75c1322f6534f55cf463f5..f446c40c4d90307c568faa2866800f5326634df6 100644
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--- a/src/main/java/net/minecraft/world/level/block/DoublePlantBlock.java
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+++ b/src/main/java/net/minecraft/world/level/block/DoublePlantBlock.java
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@@ -96,8 +96,8 @@ public class DoublePlantBlock extends BushBlock {
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}
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@Override
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- public void playerDestroy(Level world, Player player, BlockPos pos, BlockState state, @Nullable BlockEntity blockEntity, ItemStack tool) {
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- super.playerDestroy(world, player, pos, Blocks.AIR.defaultBlockState(), blockEntity, tool);
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+ public void playerDestroy(Level world, Player player, BlockPos pos, BlockState state, @Nullable BlockEntity blockEntity, ItemStack tool, boolean includeDrops, boolean dropExp) { // Paper - fix drops not preventing stats/food exhaustion
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+ super.playerDestroy(world, player, pos, Blocks.AIR.defaultBlockState(), blockEntity, tool, includeDrops, dropExp); // Paper - fix drops not preventing stats/food exhaustion
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}
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protected static void preventDropFromBottomPart(Level world, BlockPos pos, BlockState state, Player player) {
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diff --git a/src/main/java/net/minecraft/world/level/block/IceBlock.java b/src/main/java/net/minecraft/world/level/block/IceBlock.java
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index e862814c1e54776f11050623b52476accc2f1f79..ac775afb265430ac202cfa3900a036d11a308b1e 100644
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--- a/src/main/java/net/minecraft/world/level/block/IceBlock.java
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+++ b/src/main/java/net/minecraft/world/level/block/IceBlock.java
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@@ -33,8 +33,8 @@ public class IceBlock extends HalfTransparentBlock {
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}
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@Override
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- public void playerDestroy(Level world, Player player, BlockPos pos, BlockState state, @Nullable BlockEntity blockEntity, ItemStack tool) {
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- super.playerDestroy(world, player, pos, state, blockEntity, tool);
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+ public void playerDestroy(Level world, Player player, BlockPos pos, BlockState state, @Nullable BlockEntity blockEntity, ItemStack tool, boolean includeDrops, boolean dropExp) { // Paper - fix drops not preventing stats/food exhaustion
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+ super.playerDestroy(world, player, pos, state, blockEntity, tool, includeDrops, dropExp); // Paper - fix drops not preventing stats/food exhaustion
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// Paper start - Improve Block#breakNaturally API
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this.afterDestroy(world, pos, tool);
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}
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diff --git a/src/main/java/net/minecraft/world/level/block/TurtleEggBlock.java b/src/main/java/net/minecraft/world/level/block/TurtleEggBlock.java
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index bdcb732a31fff0cfc2119132079ce197c7a77c9a..a6f408e56fa6c9de82fd93555fe21e1b11ce1022 100644
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--- a/src/main/java/net/minecraft/world/level/block/TurtleEggBlock.java
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+++ b/src/main/java/net/minecraft/world/level/block/TurtleEggBlock.java
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@@ -174,8 +174,8 @@ public class TurtleEggBlock extends Block {
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}
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@Override
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- public void playerDestroy(Level world, Player player, BlockPos pos, BlockState state, @Nullable BlockEntity blockEntity, ItemStack tool) {
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- super.playerDestroy(world, player, pos, state, blockEntity, tool);
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+ public void playerDestroy(Level world, Player player, BlockPos pos, BlockState state, @Nullable BlockEntity blockEntity, ItemStack tool, boolean includeDrops, boolean dropExp) { // Paper - fix drops not preventing stats/food exhaustion
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+ super.playerDestroy(world, player, pos, state, blockEntity, tool, includeDrops, dropExp); // Paper - fix drops not preventing stats/food exhaustion
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this.decreaseEggs(world, pos, state);
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}
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diff --git a/src/test/java/io/papermc/paper/world/block/BlockPlayerDestroyOverrideTest.java b/src/test/java/io/papermc/paper/world/block/BlockPlayerDestroyOverrideTest.java
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new file mode 100644
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index 0000000000000000000000000000000000000000..7c435f7079b429873f33d7bade82eca0c6b45842
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--- /dev/null
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+++ b/src/test/java/io/papermc/paper/world/block/BlockPlayerDestroyOverrideTest.java
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@@ -0,0 +1,47 @@
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+package io.papermc.paper.world.block;
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+
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+import io.github.classgraph.ClassGraph;
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+import io.github.classgraph.ClassInfo;
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+import io.github.classgraph.MethodInfo;
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+import io.github.classgraph.MethodInfoList;
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+import io.github.classgraph.MethodParameterInfo;
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+import io.github.classgraph.ScanResult;
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+import java.util.ArrayList;
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+import java.util.List;
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+import java.util.stream.Stream;
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+import org.bukkit.support.AbstractTestingBase;
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+import org.junit.jupiter.params.ParameterizedTest;
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+import org.junit.jupiter.params.provider.MethodSource;
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+
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+import static org.junit.jupiter.api.Assertions.assertEquals;
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+
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+public class BlockPlayerDestroyOverrideTest extends AbstractTestingBase {
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+
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+ public static Stream<ClassInfo> parameters() {
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+ final List<ClassInfo> classInfo = new ArrayList<>();
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+ try (ScanResult scanResult = new ClassGraph()
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+ .enableClassInfo()
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+ .enableMethodInfo()
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+ .whitelistPackages("net.minecraft")
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+ .scan()
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+ ) {
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+ for (final ClassInfo subclass : scanResult.getSubclasses("net.minecraft.world.level.block.Block")) {
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+ final MethodInfoList playerDestroy = subclass.getDeclaredMethodInfo("playerDestroy");
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+ if (!playerDestroy.isEmpty()) {
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+ classInfo.add(subclass);
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+ }
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+ }
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+ }
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+ return classInfo.stream();
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+ }
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+
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+ @ParameterizedTest
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+ @MethodSource("parameters")
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+ public void checkPlayerDestroyOverrides(ClassInfo overridesPlayerDestroy) {
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+ final MethodInfoList playerDestroy = overridesPlayerDestroy.getDeclaredMethodInfo("playerDestroy");
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+ assertEquals(1, playerDestroy.size(), overridesPlayerDestroy.getName() + " has multiple playerDestroy methods");
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+ final MethodInfo next = playerDestroy.iterator().next();
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+ final MethodParameterInfo[] parameterInfo = next.getParameterInfo();
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+ assertEquals("boolean", parameterInfo[parameterInfo.length - 1].getTypeDescriptor().toStringWithSimpleNames(), overridesPlayerDestroy.getName() + " needs to change its override of playerDestroy");
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+ }
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+}
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