mirror of
https://github.com/PaperMC/Paper.git
synced 2024-08-20 03:13:29 +02:00
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: 0399d9d6 SPIGOT-5341: Add Material.isAir 547f5709 SPIGOT-5353: Expand explosion API by adding source entity CraftBukkit Changes:7deb3728
SPIGOT-5309: Call cancelled EntityDamageEvent when damaging invisible armor stands46351e17
SPIGOT-5341: Add Material.isAir683bae06
SPIGOT-5342: Lore lost when deserializing items with no version storedc2d12011
SPIGOT-5353: Expand explosion API by adding source entity
437 lines
18 KiB
Diff
437 lines
18 KiB
Diff
From 34de30524211d83dc0fd34cab29214ee64d1e9a5 Mon Sep 17 00:00:00 2001
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From: Mark Vainomaa <mikroskeem@mikroskeem.eu>
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Date: Wed, 12 Sep 2018 18:53:55 +0300
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Subject: [PATCH] Implement an API for CanPlaceOn and CanDestroy NBT values
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diff --git a/src/main/java/net/minecraft/server/ArgumentBlock.java b/src/main/java/net/minecraft/server/ArgumentBlock.java
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index 005ebec266..97d85f8451 100644
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--- a/src/main/java/net/minecraft/server/ArgumentBlock.java
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+++ b/src/main/java/net/minecraft/server/ArgumentBlock.java
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@@ -43,7 +43,7 @@ public class ArgumentBlock {
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private final boolean j;
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private final Map<IBlockState<?>, Comparable<?>> k = Maps.newLinkedHashMap(); // CraftBukkit - stable
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private final Map<String, String> l = Maps.newHashMap();
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- private MinecraftKey m = new MinecraftKey("");
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+ private MinecraftKey m = new MinecraftKey(""); public MinecraftKey getBlockKey() { return this.m; } // Paper - OBFHELPER
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private BlockStateList<Block, IBlockData> n;
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private IBlockData o;
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@Nullable
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@@ -72,11 +72,13 @@ public class ArgumentBlock {
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return this.p;
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}
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+ public @Nullable MinecraftKey getTagKey() { return d(); } // Paper - OBFHELPER
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@Nullable
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public MinecraftKey d() {
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return this.q;
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}
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+ public ArgumentBlock parse(boolean parseTile) throws CommandSyntaxException { return this.a(parseTile); } // Paper - OBFHELPER
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public ArgumentBlock a(boolean flag) throws CommandSyntaxException {
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this.s = this::l;
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if (this.i.canRead() && this.i.peek() == '#') {
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diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
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index 6a6b80b5bd..dbb4e5258c 100644
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--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
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+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
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@@ -87,6 +87,12 @@ import org.bukkit.persistence.PersistentDataContainer;
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import static org.spigotmc.ValidateUtils.*;
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// Spigot end
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+// Paper start
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+import com.destroystokyo.paper.Namespaced;
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+import com.destroystokyo.paper.NamespacedTag;
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+import java.util.Collections;
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+// Paper end
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+
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/**
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* Children must include the following:
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*
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@@ -268,6 +274,10 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
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@Specific(Specific.To.NBT)
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static final ItemMetaKey BLOCK_DATA = new ItemMetaKey("BlockStateTag");
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static final ItemMetaKey BUKKIT_CUSTOM_TAG = new ItemMetaKey("PublicBukkitValues");
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+ // Paper start - Implement an API for CanPlaceOn and CanDestroy NBT values
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+ static final ItemMetaKey CAN_DESTROY = new ItemMetaKey("CanDestroy");
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+ static final ItemMetaKey CAN_PLACE_ON = new ItemMetaKey("CanPlaceOn");
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+ // Paper end
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private IChatBaseComponent displayName;
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private IChatBaseComponent locName;
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@@ -280,6 +290,10 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
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private int hideFlag;
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private boolean unbreakable;
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private int damage;
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+ // Paper start - Implement an API for CanPlaceOn and CanDestroy NBT values
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+ private Set<Namespaced> placeableKeys = Sets.newHashSet();
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+ private Set<Namespaced> destroyableKeys = Sets.newHashSet();
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+ // Paper end
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private static final Set<String> HANDLED_TAGS = Sets.newHashSet();
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private static final CraftPersistentDataTypeRegistry DATA_TYPE_REGISTRY = new CraftPersistentDataTypeRegistry();
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@@ -317,6 +331,15 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
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this.hideFlag = meta.hideFlag;
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this.unbreakable = meta.unbreakable;
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this.damage = meta.damage;
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+ // Paper start - Implement an API for CanPlaceOn and CanDestroy NBT values
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+ if (meta.hasPlaceableKeys()) {
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+ this.placeableKeys = new java.util.HashSet<>(meta.placeableKeys);
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+ }
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+
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+ if (meta.hasDestroyableKeys()) {
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+ this.destroyableKeys = new java.util.HashSet<>(meta.destroyableKeys);
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+ }
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+ // Paper end
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this.unhandledTags.putAll(meta.unhandledTags);
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this.persistentDataContainer.putAll(meta.persistentDataContainer.getRaw());
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@@ -393,6 +416,31 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
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persistentDataContainer.put(key, compound.get(key));
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}
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}
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+ // Paper start - Implement an API for CanPlaceOn and CanDestroy NBT values
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+ if (tag.hasKey(CAN_DESTROY.NBT)) {
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+ NBTTagList list = tag.getList(CAN_DESTROY.NBT, CraftMagicNumbers.NBT.TAG_STRING);
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+ for (int i = 0; i < list.size(); i++) {
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+ Namespaced namespaced = this.deserializeNamespaced(list.getString(i));
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+ if (namespaced == null) {
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+ continue;
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+ }
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+
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+ this.destroyableKeys.add(namespaced);
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+ }
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+ }
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+
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+ if (tag.hasKey(CAN_PLACE_ON.NBT)) {
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+ NBTTagList list = tag.getList(CAN_PLACE_ON.NBT, CraftMagicNumbers.NBT.TAG_STRING);
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+ for (int i = 0; i < list.size(); i++) {
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+ Namespaced namespaced = this.deserializeNamespaced(list.getString(i));
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+ if (namespaced == null) {
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+ continue;
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+ }
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+
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+ this.placeableKeys.add(namespaced);
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+ }
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+ }
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+ // Paper end
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Set<String> keys = tag.getKeys();
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for (String key : keys) {
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@@ -530,6 +578,34 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
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setDamage(damage);
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}
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+ // Paper start - Implement an API for CanPlaceOn and CanDestroy NBT values
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+ Iterable<?> canPlaceOnSerialized = SerializableMeta.getObject(Iterable.class, map, CAN_PLACE_ON.BUKKIT, true);
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+ if (canPlaceOnSerialized != null) {
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+ for (Object canPlaceOnElement : canPlaceOnSerialized) {
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+ String canPlaceOnRaw = (String) canPlaceOnElement;
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+ Namespaced value = this.deserializeNamespaced(canPlaceOnRaw);
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+ if (value == null) {
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+ continue;
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+ }
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+
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+ this.placeableKeys.add(value);
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+ }
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+ }
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+
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+ Iterable<?> canDestroySerialized = SerializableMeta.getObject(Iterable.class, map, CAN_DESTROY.BUKKIT, true);
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+ if (canDestroySerialized != null) {
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+ for (Object canDestroyElement : canDestroySerialized) {
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+ String canDestroyRaw = (String) canDestroyElement;
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+ Namespaced value = this.deserializeNamespaced(canDestroyRaw);
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+ if (value == null) {
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+ continue;
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+ }
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+
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+ this.destroyableKeys.add(value);
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+ }
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+ }
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+ // Paper end
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+
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String internal = SerializableMeta.getString(map, "internal", true);
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if (internal != null) {
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ByteArrayInputStream buf = new ByteArrayInputStream(Base64.decodeBase64(internal));
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@@ -658,6 +734,23 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
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if (hasDamage()) {
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itemTag.setInt(DAMAGE.NBT, damage);
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}
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+ // Paper start - Implement an API for CanPlaceOn and CanDestroy NBT values
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+ if (hasPlaceableKeys()) {
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+ List<String> items = this.placeableKeys.stream()
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+ .map(this::serializeNamespaced)
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+ .collect(java.util.stream.Collectors.toList());
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+
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+ itemTag.set(CAN_PLACE_ON.NBT, createNonComponentStringList(items));
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+ }
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+
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+ if (hasDestroyableKeys()) {
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+ List<String> items = this.destroyableKeys.stream()
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+ .map(this::serializeNamespaced)
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+ .collect(java.util.stream.Collectors.toList());
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+
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+ itemTag.set(CAN_DESTROY.NBT, createNonComponentStringList(items));
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+ }
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+ // Paper end
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for (Map.Entry<String, NBTBase> e : unhandledTags.entrySet()) {
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itemTag.set(e.getKey(), e.getValue());
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@@ -674,6 +767,21 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
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}
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}
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+ // Paper start
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+ static NBTTagList createNonComponentStringList(List<String> list) {
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+ if (list == null || list.isEmpty()) {
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+ return null;
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+ }
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+
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+ NBTTagList tagList = new NBTTagList();
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+ for (String value : list) {
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+ tagList.add(new NBTTagString(value));
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+ }
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+
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+ return tagList;
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+ }
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+ // Paper end
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+
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NBTTagList createStringList(List<IChatBaseComponent> list) {
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if (list == null || list.isEmpty()) {
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return null;
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@@ -757,7 +865,7 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
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@Overridden
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boolean isEmpty() {
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- return !(hasDisplayName() || hasLocalizedName() || hasEnchants() || hasLore() || hasCustomModelData() || hasBlockData() || hasRepairCost() || !unhandledTags.isEmpty() || !persistentDataContainer.isEmpty() || hideFlag != 0 || isUnbreakable() || hasDamage() || hasAttributeModifiers());
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+ return !(hasDisplayName() || hasLocalizedName() || hasEnchants() || hasLore() || hasCustomModelData() || hasBlockData() || hasRepairCost() || !unhandledTags.isEmpty() || !persistentDataContainer.isEmpty() || hideFlag != 0 || isUnbreakable() || hasDamage() || hasAttributeModifiers() || hasPlaceableKeys() || hasDestroyableKeys()); // Paper - Implement an API for CanPlaceOn and CanDestroy NBT values
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}
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@Override
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@@ -1157,7 +1265,11 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
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&& (this.hideFlag == that.hideFlag)
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&& (this.isUnbreakable() == that.isUnbreakable())
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&& (this.hasDamage() ? that.hasDamage() && this.damage == that.damage : !that.hasDamage())
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- && (this.version == that.version);
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+ && (this.version == that.version)
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+ // Paper start - Implement an API for CanPlaceOn and CanDestroy NBT values
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+ && (this.hasPlaceableKeys() ? that.hasPlaceableKeys() && this.placeableKeys.equals(that.placeableKeys) : !that.hasPlaceableKeys())
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+ && (this.hasDestroyableKeys() ? that.hasDestroyableKeys() && this.destroyableKeys.equals(that.destroyableKeys) : !that.hasDestroyableKeys());
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+ // Paper end
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}
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/**
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@@ -1192,6 +1304,10 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
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hash = 61 * hash + (hasDamage() ? this.damage : 0);
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hash = 61 * hash + (hasAttributeModifiers() ? this.attributeModifiers.hashCode() : 0);
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hash = 61 * hash + version;
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+ // Paper start - Implement an API for CanPlaceOn and CanDestroy NBT values
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+ hash = 61 * hash + (hasPlaceableKeys() ? this.placeableKeys.hashCode() : 0);
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+ hash = 61 * hash + (hasDestroyableKeys() ? this.destroyableKeys.hashCode() : 0);
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+ // Paper end
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return hash;
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}
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@@ -1215,6 +1331,14 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
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clone.unbreakable = this.unbreakable;
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clone.damage = this.damage;
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clone.version = this.version;
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+ // Paper start - Implement an API for CanPlaceOn and CanDestroy NBT values
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+ if (this.placeableKeys != null) {
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+ clone.placeableKeys = Sets.newHashSet(this.placeableKeys);
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+ }
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+ if (this.destroyableKeys != null) {
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+ clone.destroyableKeys = Sets.newHashSet(this.destroyableKeys);
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+ }
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+ // Paper end
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return clone;
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} catch (CloneNotSupportedException e) {
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throw new Error(e);
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@@ -1272,6 +1396,24 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
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builder.put(DAMAGE.BUKKIT, damage);
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}
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+ // Paper start - Implement an API for CanPlaceOn and CanDestroy NBT values
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+ if (hasPlaceableKeys()) {
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+ List<String> cerealPlaceable = this.placeableKeys.stream()
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+ .map(this::serializeNamespaced)
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+ .collect(java.util.stream.Collectors.toList());
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+
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+ builder.put(CAN_PLACE_ON.BUKKIT, cerealPlaceable);
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+ }
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+
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+ if (hasDestroyableKeys()) {
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+ List<String> cerealDestroyable = this.destroyableKeys.stream()
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+ .map(this::serializeNamespaced)
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+ .collect(java.util.stream.Collectors.toList());
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+
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+ builder.put(CAN_DESTROY.BUKKIT, cerealDestroyable);
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+ }
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+ // Paper end
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+
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final Map<String, NBTBase> internalTags = new HashMap<String, NBTBase>(unhandledTags);
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serializeInternal(internalTags);
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if (!internalTags.isEmpty()) {
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@@ -1435,7 +1577,9 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
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CraftMetaArmorStand.NO_BASE_PLATE.NBT,
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CraftMetaArmorStand.SHOW_ARMS.NBT,
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CraftMetaArmorStand.SMALL.NBT,
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- CraftMetaArmorStand.MARKER.NBT
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+ CraftMetaArmorStand.MARKER.NBT,
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+ CAN_DESTROY.NBT,
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+ CAN_PLACE_ON.NBT
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// Paper end
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));
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}
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@@ -1482,4 +1626,147 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
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return spigot;
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}
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// Spigot end
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+ // Paper start - Implement an API for CanPlaceOn and CanDestroy NBT values
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+ @Override
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+ @SuppressWarnings("deprecation")
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+ public Set<Material> getCanDestroy() {
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+ return !hasDestroyableKeys() ? Collections.emptySet() : legacyGetMatsFromKeys(this.destroyableKeys);
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+ }
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+
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+ @Override
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+ @SuppressWarnings("deprecation")
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+ public void setCanDestroy(Set<Material> canDestroy) {
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+ Validate.notNull(canDestroy, "Cannot replace with null set!");
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+ legacyClearAndReplaceKeys(this.destroyableKeys, canDestroy);
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+ }
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+
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+ @Override
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+ @SuppressWarnings("deprecation")
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+ public Set<Material> getCanPlaceOn() {
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+ return !hasPlaceableKeys() ? Collections.emptySet() : legacyGetMatsFromKeys(this.placeableKeys);
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+ }
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+
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+ @Override
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+ @SuppressWarnings("deprecation")
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+ public void setCanPlaceOn(Set<Material> canPlaceOn) {
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+ Validate.notNull(canPlaceOn, "Cannot replace with null set!");
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+ legacyClearAndReplaceKeys(this.placeableKeys, canPlaceOn);
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+ }
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+
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+ @Override
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+ public Set<Namespaced> getDestroyableKeys() {
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+ return !hasDestroyableKeys() ? Collections.emptySet() : Sets.newHashSet(this.destroyableKeys);
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+ }
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+
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+ @Override
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+ public void setDestroyableKeys(Collection<Namespaced> canDestroy) {
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+ Validate.notNull(canDestroy, "Cannot replace with null collection!");
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+ Validate.isTrue(ofAcceptableType(canDestroy), "Can only use NamespacedKey or NamespacedTag objects!");
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+ this.destroyableKeys.clear();
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+ this.destroyableKeys.addAll(canDestroy);
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+ }
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+
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+ @Override
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+ public Set<Namespaced> getPlaceableKeys() {
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+ return !hasPlaceableKeys() ? Collections.emptySet() : Sets.newHashSet(this.placeableKeys);
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+ }
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+
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+ @Override
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+ public void setPlaceableKeys(Collection<Namespaced> canPlaceOn) {
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+ Validate.notNull(canPlaceOn, "Cannot replace with null collection!");
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+ Validate.isTrue(ofAcceptableType(canPlaceOn), "Can only use NamespacedKey or NamespacedTag objects!");
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+ this.placeableKeys.clear();
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+ this.placeableKeys.addAll(canPlaceOn);
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+ }
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+
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+ @Override
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+ public boolean hasPlaceableKeys() {
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+ return this.placeableKeys != null && !this.placeableKeys.isEmpty();
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+ }
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+
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+ @Override
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+ public boolean hasDestroyableKeys() {
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+ return this.destroyableKeys != null && !this.destroyableKeys.isEmpty();
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+ }
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+
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+ @Deprecated
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+ private void legacyClearAndReplaceKeys(Collection<Namespaced> toUpdate, Collection<Material> beingSet) {
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+ if (beingSet.stream().anyMatch(Material::isLegacy)) {
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+ throw new IllegalArgumentException("Set must not contain any legacy materials!");
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+ }
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+
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+ toUpdate.clear();
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+ toUpdate.addAll(beingSet.stream().map(Material::getKey).collect(java.util.stream.Collectors.toSet()));
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+ }
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+
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+ @Deprecated
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+ private Set<Material> legacyGetMatsFromKeys(Collection<Namespaced> names) {
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+ Set<Material> mats = Sets.newHashSet();
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+ for (Namespaced key : names) {
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+ if (!(key instanceof org.bukkit.NamespacedKey)) {
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+ continue;
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+ }
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+
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+ Material material = Material.matchMaterial(key.toString(), false);
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+ if (material != null) {
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+ mats.add(material);
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+ }
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+ }
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+
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+ return mats;
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+ }
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+
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+ private @Nullable Namespaced deserializeNamespaced(String raw) {
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+ boolean isTag = raw.codePointAt(0) == '#';
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+ net.minecraft.server.ArgumentBlock blockParser = new net.minecraft.server.ArgumentBlock(new com.mojang.brigadier.StringReader(raw), true);
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+ try {
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+ blockParser = blockParser.parse(false);
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+ } catch (com.mojang.brigadier.exceptions.CommandSyntaxException e) {
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+ e.printStackTrace();
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+ return null;
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+ }
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+
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+ net.minecraft.server.MinecraftKey key;
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+ if (isTag) {
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+ key = blockParser.getTagKey();
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+ } else {
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+ key = blockParser.getBlockKey();
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+ }
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+
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+ if (key == null) {
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+ return null;
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+ }
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+
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+ // don't DC the player if something slips through somehow
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+ Namespaced resource = null;
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+ try {
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+ if (isTag) {
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+ resource = new NamespacedTag(key.getNamespace(), key.getKey());
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+ } else {
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+ resource = CraftNamespacedKey.fromMinecraft(key);
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+ }
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+ } catch (IllegalArgumentException ex) {
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+ org.bukkit.Bukkit.getLogger().warning("Namespaced resource does not validate: " + key.toString());
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+ ex.printStackTrace();
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+ }
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+
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+ return resource;
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+ }
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+
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+ private @Nonnull String serializeNamespaced(Namespaced resource) {
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+ return resource.toString();
|
|
+ }
|
|
+
|
|
+ // not a fan of this
|
|
+ private boolean ofAcceptableType(Collection<Namespaced> namespacedResources) {
|
|
+ boolean valid = true;
|
|
+ for (Namespaced resource : namespacedResources) {
|
|
+ if (valid && !(resource instanceof org.bukkit.NamespacedKey || resource instanceof com.destroystokyo.paper.NamespacedTag)) {
|
|
+ valid = false;
|
|
+ }
|
|
+ }
|
|
+
|
|
+ return valid;
|
|
+ }
|
|
+ // Paper end
|
|
}
|
|
--
|
|
2.23.0
|
|
|