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synchronize hashmap lookups

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This commit is contained in:
Tahg 2011-02-23 22:52:14 -05:00
parent edb0debd16
commit 280880d163
1 changed files with 3 additions and 1 deletions
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2
src/main/java/net/minecraft/server/LongHashtable.java
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@ -40,8 +40,10 @@ public class LongHashtable<V> extends LongHash
} }
public V get(long key) { public V get(long key) {
synchronized(this) {
return containsKey(key) ? (V) cache.value : null; return containsKey(key) ? (V) cache.value : null;
} }
}
public boolean containsKey(long key) { public boolean containsKey(long key) {
if (cache != null && cache.key == key) if (cache != null && cache.key == key)