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

package com.google.common.collect;

import com.google.common.base.Preconditions;
import com.google.common.collect.ImmutableList;
import java.io.Serializable;
import java.util.AbstractCollection;
import java.util.Arrays;
import java.util.Collection;
import java.util.Iterator;

/* loaded from: classes.dex */
public abstract class ImmutableCollection<E> extends AbstractCollection<E> implements Serializable {
    private static final Object[] EMPTY_ARRAY = new Object[0];

    ImmutableCollection() {
    }

    @Override // java.util.AbstractCollection, java.util.Collection
    @Deprecated
    public final boolean add(E e) {
        throw new UnsupportedOperationException();
    }

    @Override // java.util.AbstractCollection, java.util.Collection
    @Deprecated
    public final boolean addAll(Collection<? extends E> collection) {
        throw new UnsupportedOperationException();
    }

    public ImmutableList<E> asList() {
        return isEmpty() ? ImmutableList.of() : ImmutableList.asImmutableList(toArray());
    }

    @Override // java.util.AbstractCollection, java.util.Collection
    @Deprecated
    public final void clear() {
        throw new UnsupportedOperationException();
    }

    @Override // java.util.AbstractCollection, java.util.Collection, java.util.Set
    public abstract boolean contains(Object obj);

    int copyIntoArray(Object[] objArr, int i) {
        UnmodifiableIterator<E> it = iterator();
        while (it.hasNext()) {
            objArr[i] = it.next();
            i++;
        }
        return i;
    }

    abstract boolean isPartialView();

    @Override // java.util.AbstractCollection, java.util.Collection, java.lang.Iterable, java.util.Set, java.util.NavigableSet
    public abstract UnmodifiableIterator<E> iterator();

    @Override // java.util.AbstractCollection, java.util.Collection
    @Deprecated
    public final boolean remove(Object obj) {
        throw new UnsupportedOperationException();
    }

    @Override // java.util.AbstractCollection, java.util.Collection
    @Deprecated
    public final boolean removeAll(Collection<?> collection) {
        throw new UnsupportedOperationException();
    }

    @Override // java.util.AbstractCollection, java.util.Collection
    @Deprecated
    public final boolean retainAll(Collection<?> collection) {
        throw new UnsupportedOperationException();
    }

    @Override // java.util.AbstractCollection, java.util.Collection
    public final Object[] toArray() {
        int size = size();
        if (size == 0) {
            return EMPTY_ARRAY;
        }
        Object[] objArr = new Object[size];
        copyIntoArray(objArr, 0);
        return objArr;
    }

    Object writeReplace() {
        return new ImmutableList.SerializedForm(toArray());
    }

    public static abstract class Builder<E> {
        Builder() {
        }

        static int a(int i, int i2) {
            if (i2 < 0) {
                throw new AssertionError("cannot store more than MAX_VALUE elements");
            }
            int i3 = i + (i >> 1) + 1;
            if (i3 < i2) {
                i3 = Integer.highestOneBit(i2 - 1) << 1;
            }
            if (i3 < 0) {
                return Integer.MAX_VALUE;
            }
            return i3;
        }

        public abstract Builder<E> a(E e);

        public Builder<E> a(E... eArr) {
            for (E e : eArr) {
                a((Builder<E>) e);
            }
            return this;
        }

        public Builder<E> a(Iterable<? extends E> iterable) {
            Iterator<? extends E> it = iterable.iterator();
            while (it.hasNext()) {
                a((Builder<E>) it.next());
            }
            return this;
        }

        public Builder<E> a(Iterator<? extends E> it) {
            while (it.hasNext()) {
                a((Builder<E>) it.next());
            }
            return this;
        }
    }

    @Override // java.util.AbstractCollection, java.util.Collection
    public final <T> T[] toArray(T[] tArr) {
        Preconditions.a(tArr);
        int size = size();
        if (tArr.length < size) {
            tArr = (T[]) ObjectArrays.b(tArr, size);
        } else if (tArr.length > size) {
            tArr[size] = null;
        }
        copyIntoArray(tArr, 0);
        return tArr;
    }

    static abstract class ArrayBasedBuilder<E> extends Builder<E> {
        Object[] a;
        int b;
        boolean c;

        ArrayBasedBuilder(int i) {
            CollectPreconditions.a(i, "initialCapacity");
            this.a = new Object[i];
            this.b = 0;
        }

        private void a(int i) {
            Object[] objArr = this.a;
            if (objArr.length < i) {
                this.a = Arrays.copyOf(objArr, Builder.a(objArr.length, i));
                this.c = false;
            } else if (this.c) {
                this.a = (Object[]) objArr.clone();
                this.c = false;
            }
        }

        @Override // com.google.common.collect.ImmutableCollection.Builder
        public ArrayBasedBuilder<E> a(E e) {
            Preconditions.a(e);
            a(this.b + 1);
            Object[] objArr = this.a;
            int i = this.b;
            this.b = i + 1;
            objArr[i] = e;
            return this;
        }

        @Override // com.google.common.collect.ImmutableCollection.Builder
        public Builder<E> a(E... eArr) {
            ObjectArrays.a(eArr);
            a(this.b + eArr.length);
            System.arraycopy(eArr, 0, this.a, this.b, eArr.length);
            this.b += eArr.length;
            return this;
        }
    }
}