123 lines
3.4 KiB
Java
123 lines
3.4 KiB
Java
package com.google.common.collect;
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import com.google.common.base.Ascii;
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import com.google.common.base.Equivalence;
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import com.google.common.base.MoreObjects;
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import com.google.common.base.Preconditions;
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import com.google.common.collect.MapMakerInternalMap;
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import java.util.concurrent.ConcurrentHashMap;
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import java.util.concurrent.ConcurrentMap;
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/* loaded from: classes.dex */
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public final class MapMaker {
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boolean a;
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int b = -1;
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int c = -1;
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MapMakerInternalMap.Strength d;
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MapMakerInternalMap.Strength e;
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Equivalence<Object> f;
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MapMaker a(Equivalence<Object> equivalence) {
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Preconditions.b(this.f == null, "key equivalence was already set to %s", this.f);
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Preconditions.a(equivalence);
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this.f = equivalence;
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this.a = true;
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return this;
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}
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public MapMaker b(int i) {
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Preconditions.b(this.b == -1, "initial capacity was already set to %s", this.b);
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Preconditions.a(i >= 0);
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this.b = i;
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return this;
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}
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Equivalence<Object> c() {
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return (Equivalence) MoreObjects.a(this.f, d().c());
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}
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MapMakerInternalMap.Strength d() {
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return (MapMakerInternalMap.Strength) MoreObjects.a(this.d, MapMakerInternalMap.Strength.STRONG);
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}
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MapMakerInternalMap.Strength e() {
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return (MapMakerInternalMap.Strength) MoreObjects.a(this.e, MapMakerInternalMap.Strength.STRONG);
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}
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public <K, V> ConcurrentMap<K, V> f() {
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return !this.a ? new ConcurrentHashMap(b(), 0.75f, a()) : MapMakerInternalMap.a(this);
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}
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public MapMaker g() {
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a(MapMakerInternalMap.Strength.WEAK);
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return this;
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}
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public String toString() {
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MoreObjects.ToStringHelper a = MoreObjects.a(this);
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int i = this.b;
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if (i != -1) {
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a.a("initialCapacity", i);
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}
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int i2 = this.c;
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if (i2 != -1) {
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a.a("concurrencyLevel", i2);
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}
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MapMakerInternalMap.Strength strength = this.d;
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if (strength != null) {
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a.a("keyStrength", Ascii.a(strength.toString()));
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}
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MapMakerInternalMap.Strength strength2 = this.e;
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if (strength2 != null) {
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a.a("valueStrength", Ascii.a(strength2.toString()));
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}
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if (this.f != null) {
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a.a("keyEquivalence");
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}
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return a.toString();
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}
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public MapMaker a(int i) {
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Preconditions.b(this.c == -1, "concurrency level was already set to %s", this.c);
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Preconditions.a(i > 0);
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this.c = i;
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return this;
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}
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int b() {
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int i = this.b;
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if (i == -1) {
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return 16;
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}
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return i;
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}
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MapMaker b(MapMakerInternalMap.Strength strength) {
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Preconditions.b(this.e == null, "Value strength was already set to %s", this.e);
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Preconditions.a(strength);
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this.e = strength;
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if (strength != MapMakerInternalMap.Strength.STRONG) {
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this.a = true;
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}
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return this;
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}
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int a() {
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int i = this.c;
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if (i == -1) {
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return 4;
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}
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return i;
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}
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MapMaker a(MapMakerInternalMap.Strength strength) {
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Preconditions.b(this.d == null, "Key strength was already set to %s", this.d);
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Preconditions.a(strength);
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this.d = strength;
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if (strength != MapMakerInternalMap.Strength.STRONG) {
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this.a = true;
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}
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return this;
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}
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}
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