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Cache node deserialization

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Luck 2016-10-03 21:18:59 +01:00
parent 9e0fdcbfee
commit 43c514132d
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1 changed files with 9 additions and 1 deletions
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common/src/main/java/me/lucko/luckperms/core/Node.java
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@ -30,6 +30,7 @@ import me.lucko.luckperms.constants.Patterns;
import me.lucko.luckperms.utils.ArgumentChecker;
import java.util.*;
import java.util.concurrent.ConcurrentHashMap;
import java.util.regex.Pattern;
import java.util.stream.Collectors;
import java.util.stream.IntStream;
@ -619,8 +620,15 @@ public class Node implements me.lucko.luckperms.api.Node {
return getPermission();
}
private static final Map<String, me.lucko.luckperms.api.Node> CACHE = new ConcurrentHashMap<>();
private static final Map<String, me.lucko.luckperms.api.Node> CACHE_NEGATED = new ConcurrentHashMap<>();
public static me.lucko.luckperms.api.Node fromSerialisedNode(String s, Boolean b) {
return builderFromSerialisedNode(s, b).build();
if (b) {
return CACHE.computeIfAbsent(s, s1 -> builderFromSerialisedNode(s1, true).build());
} else {
return CACHE_NEGATED.computeIfAbsent(s, s1 -> builderFromSerialisedNode(s1, false).build());
}
}
public static me.lucko.luckperms.api.Node.Builder builderFromSerialisedNode(String s, Boolean b) {