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use paper writeLock

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Jesse Boyd 2019-05-02 04:30:32 +10:00
parent adb2c37a02
commit 18e6c09fdd
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GPG Key ID: 59F1DE6293AF6E1F
1 changed files with 14 additions and 6 deletions
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14
worldedit-bukkit/src/main/java/com/boydti/fawe/bukkit/beta/BukkitQueue.java
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@ -125,12 +125,20 @@ public class BukkitQueue extends SimpleCharQueueExtent {
fieldNonEmptyBlockCount = ChunkSection.class.getDeclaredField("nonEmptyBlockCount"); fieldNonEmptyBlockCount = ChunkSection.class.getDeclaredField("nonEmptyBlockCount");
fieldNonEmptyBlockCount.setAccessible(true); fieldNonEmptyBlockCount.setAccessible(true);
fieldLock = DataPaletteBlock.class.getDeclaredField("j"); {
Field tmp = null;
try {
tmp = DataPaletteBlock.class.getDeclaredField("j");
} catch (NoSuchFieldException paper) {
tmp = DataPaletteBlock.class.getDeclaredField("writeLock");
}
fieldLock = tmp;
fieldLock.setAccessible(true); fieldLock.setAccessible(true);
Field modifiersField = Field.class.getDeclaredField("modifiers"); Field modifiersField = Field.class.getDeclaredField("modifiers");
int modifiers = modifiersField.getInt(fieldLock); int modifiers = modifiersField.getInt(fieldLock);
modifiers &= ~Modifier.FINAL; int newModifiers = modifiers & (~Modifier.FINAL);
modifiersField.setInt(fieldLock, modifiers); if (newModifiers != modifiers) modifiersField.setInt(fieldLock, newModifiers);
}
Unsafe unsafe = UnsafeUtils.getUNSAFE(); Unsafe unsafe = UnsafeUtils.getUNSAFE();
CHUNKSECTION_BASE = unsafe.arrayBaseOffset(ChunkSection[].class); CHUNKSECTION_BASE = unsafe.arrayBaseOffset(ChunkSection[].class);