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SPIGOT-443: Synchronize access to HANDLED_TAGS as Spigot uses it async

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BuildTools 2015-01-18 17:33:13 +00:00
parent 59dd2ddb9d
commit 17962f66ec
1 changed files with 22 additions and 20 deletions
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42
src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
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@ -691,26 +691,28 @@ class CraftMetaItem implements ItemMeta, Repairable {
}
public static Set<String> getHandledTags() {
if (HANDLED_TAGS.isEmpty()) {
HANDLED_TAGS.addAll(Arrays.asList(
DISPLAY.NBT,
REPAIR.NBT,
ATTRIBUTES.NBT,
ENCHANTMENTS.NBT,
CraftMetaMap.MAP_SCALING.NBT,
CraftMetaPotion.POTION_EFFECTS.NBT,
CraftMetaSkull.SKULL_OWNER.NBT,
CraftMetaTileEntity.BLOCK_ENTITY_TAG.NBT,
CraftMetaBook.BOOK_TITLE.NBT,
CraftMetaBook.BOOK_AUTHOR.NBT,
CraftMetaBook.BOOK_PAGES.NBT,
CraftMetaBook.RESOLVED.NBT,
CraftMetaBook.GENERATION.NBT,
CraftMetaFirework.FIREWORKS.NBT,
CraftMetaEnchantedBook.STORED_ENCHANTMENTS.NBT,
CraftMetaCharge.EXPLOSION.NBT
));
synchronized (HANDLED_TAGS) {
if (HANDLED_TAGS.isEmpty()) {
HANDLED_TAGS.addAll(Arrays.asList(
DISPLAY.NBT,
REPAIR.NBT,
ATTRIBUTES.NBT,
ENCHANTMENTS.NBT,
CraftMetaMap.MAP_SCALING.NBT,
CraftMetaPotion.POTION_EFFECTS.NBT,
CraftMetaSkull.SKULL_OWNER.NBT,
CraftMetaTileEntity.BLOCK_ENTITY_TAG.NBT,
CraftMetaBook.BOOK_TITLE.NBT,
CraftMetaBook.BOOK_AUTHOR.NBT,
CraftMetaBook.BOOK_PAGES.NBT,
CraftMetaBook.RESOLVED.NBT,
CraftMetaBook.GENERATION.NBT,
CraftMetaFirework.FIREWORKS.NBT,
CraftMetaEnchantedBook.STORED_ENCHANTMENTS.NBT,
CraftMetaCharge.EXPLOSION.NBT
));
}
return HANDLED_TAGS;
}
return HANDLED_TAGS;
}
}