package com.google.common.collect;

import java.io.Serializable;
import java.util.Iterator;

/* JADX INFO: Access modifiers changed from: package-private */
/* loaded from: classes2.dex */
public final class ImmutableMapKeySet<K, V> extends IndexedImmutableSet<K> {
    private final ImmutableMap<K, V> map;

    /* JADX INFO: Access modifiers changed from: package-private */
    @Override // com.google.common.collect.ImmutableCollection
    public final boolean isPartialView() {
        return true;
    }

    @Override // com.google.common.collect.IndexedImmutableSet, com.google.common.collect.ImmutableSet, com.google.common.collect.ImmutableCollection, java.util.AbstractCollection, java.util.Collection, java.lang.Iterable, java.util.Set, java.util.NavigableSet, com.google.common.collect.SortedIterable
    public final /* bridge */ /* synthetic */ Iterator iterator() {
        return iterator();
    }

    /* JADX INFO: Access modifiers changed from: package-private */
    public ImmutableMapKeySet(ImmutableMap<K, V> immutableMap) {
        this.map = immutableMap;
    }

    @Override // java.util.AbstractCollection, java.util.Collection, java.util.Set
    public final int size() {
        return this.map.size();
    }

    @Override // com.google.common.collect.IndexedImmutableSet, com.google.common.collect.ImmutableSet, com.google.common.collect.ImmutableCollection, java.util.AbstractCollection, java.util.Collection, java.lang.Iterable, java.util.Set, java.util.NavigableSet, com.google.common.collect.SortedIterable
    public final UnmodifiableIterator<K> iterator() {
        return this.map.keyIterator();
    }

    @Override // com.google.common.collect.ImmutableCollection, java.util.AbstractCollection, java.util.Collection, java.util.Set
    public final boolean contains(Object obj) {
        return this.map.containsKey(obj);
    }

    @Override // com.google.common.collect.IndexedImmutableSet
    final K get(int i) {
        return this.map.entrySet().asList().get(i).getKey();
    }

    @Override // com.google.common.collect.ImmutableSet, com.google.common.collect.ImmutableCollection
    final Object writeReplace() {
        return new KeySetSerializedForm(this.map);
    }

    /* loaded from: classes2.dex */
    static class KeySetSerializedForm<K> implements Serializable {
        private static final long serialVersionUID = 0;
        final ImmutableMap<K, ?> map;

        KeySetSerializedForm(ImmutableMap<K, ?> immutableMap) {
            this.map = immutableMap;
        }

        Object readResolve() {
            return this.map.keySet();
        }
    }
}