jimu-decompiled/sources/com/google/common/collect/AbstractMultiset.java

package com.google.common.collect;

import com.google.common.base.Objects;
import com.google.common.collect.Multiset;
import com.google.common.collect.Multisets;
import java.util.AbstractCollection;
import java.util.Collection;
import java.util.Iterator;
import java.util.Set;

/* loaded from: classes.dex */
abstract class AbstractMultiset<E> extends AbstractCollection<E> implements Multiset<E> {
    private transient Set<E> elementSet;
    private transient Set<Multiset.Entry<E>> entrySet;

    class ElementSet extends Multisets.ElementSet<E> {
        ElementSet() {
        }

        @Override // com.google.common.collect.Multisets.ElementSet
        Multiset<E> c() {
            return AbstractMultiset.this;
        }
    }

    class EntrySet extends Multisets.EntrySet<E> {
        EntrySet() {
        }

        @Override // com.google.common.collect.Multisets.EntrySet
        Multiset<E> c() {
            return AbstractMultiset.this;
        }

        @Override // java.util.AbstractCollection, java.util.Collection, java.lang.Iterable, java.util.Set
        public Iterator<Multiset.Entry<E>> iterator() {
            return AbstractMultiset.this.entryIterator();
        }

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

    AbstractMultiset() {
    }

    @Override // java.util.AbstractCollection, java.util.Collection, com.google.common.collect.Multiset
    public boolean add(E e) {
        add(e, 1);
        return true;
    }

    @Override // java.util.AbstractCollection, java.util.Collection
    public boolean addAll(Collection<? extends E> collection) {
        return Multisets.a((Multiset) this, (Collection) collection);
    }

    @Override // java.util.AbstractCollection, java.util.Collection
    public void clear() {
        Iterators.b(entryIterator());
    }

    @Override // java.util.AbstractCollection, java.util.Collection, com.google.common.collect.Multiset
    public boolean contains(Object obj) {
        return count(obj) > 0;
    }

    public int count(Object obj) {
        for (Multiset.Entry<E> entry : entrySet()) {
            if (Objects.a(entry.a(), obj)) {
                return entry.getCount();
            }
        }
        return 0;
    }

    Set<E> createElementSet() {
        return new ElementSet();
    }

    Set<Multiset.Entry<E>> createEntrySet() {
        return new EntrySet();
    }

    abstract int distinctElements();

    @Override // com.google.common.collect.Multiset
    public Set<E> elementSet() {
        Set<E> set = this.elementSet;
        if (set != null) {
            return set;
        }
        Set<E> createElementSet = createElementSet();
        this.elementSet = createElementSet;
        return createElementSet;
    }

    abstract Iterator<Multiset.Entry<E>> entryIterator();

    @Override // com.google.common.collect.Multiset
    public Set<Multiset.Entry<E>> entrySet() {
        Set<Multiset.Entry<E>> set = this.entrySet;
        if (set != null) {
            return set;
        }
        Set<Multiset.Entry<E>> createEntrySet = createEntrySet();
        this.entrySet = createEntrySet;
        return createEntrySet;
    }

    @Override // java.util.Collection, com.google.common.collect.Multiset
    public boolean equals(Object obj) {
        return Multisets.a(this, obj);
    }

    @Override // java.util.Collection, com.google.common.collect.Multiset
    public int hashCode() {
        return entrySet().hashCode();
    }

    @Override // java.util.AbstractCollection, java.util.Collection
    public boolean isEmpty() {
        return entrySet().isEmpty();
    }

    @Override // java.util.AbstractCollection, java.util.Collection, java.lang.Iterable
    public Iterator<E> iterator() {
        return Multisets.a((Multiset) this);
    }

    @Override // java.util.AbstractCollection, java.util.Collection, com.google.common.collect.Multiset
    public boolean remove(Object obj) {
        return remove(obj, 1) > 0;
    }

    @Override // java.util.AbstractCollection, java.util.Collection
    public boolean removeAll(Collection<?> collection) {
        return Multisets.b(this, collection);
    }

    @Override // java.util.AbstractCollection, java.util.Collection
    public boolean retainAll(Collection<?> collection) {
        return Multisets.c(this, collection);
    }

    public int setCount(E e, int i) {
        return Multisets.a(this, e, i);
    }

    @Override // java.util.AbstractCollection, java.util.Collection, com.google.common.collect.Multiset
    public int size() {
        return Multisets.b((Multiset<?>) this);
    }

    @Override // java.util.AbstractCollection
    public String toString() {
        return entrySet().toString();
    }

    public int add(E e, int i) {
        throw new UnsupportedOperationException();
    }

    public int remove(Object obj, int i) {
        throw new UnsupportedOperationException();
    }

    @Override // com.google.common.collect.Multiset
    public boolean setCount(E e, int i, int i2) {
        return Multisets.a(this, e, i, i2);
    }
}