package o;

import com.airbnb.deeplinkdispatch.UrlTreeKt;
import java.lang.reflect.Array;
import java.util.Collection;
import java.util.Iterator;
import java.util.Map;
import java.util.Set;
import o.qXr;

/* loaded from: classes.dex */
public final class wnv<E> implements Collection<E>, Set<E> {
    private static Object[] e;
    private static int f;
    private static int h;
    private static Object[] j;
    public Object[] a;
    int c;
    private int[] g;
    private qXr<E, E> i;
    private static final int[] d = new int[0];
    private static final Object[] b = new Object[0];

    final int e(Object obj, int i) {
        int i2 = this.c;
        if (i2 == 0) {
            return -1;
        }
        int e2 = C6569cWs.e(this.g, i2, i);
        if (e2 < 0 || obj.equals(this.a[e2])) {
            return e2;
        }
        int i3 = e2 + 1;
        while (i3 < i2 && this.g[i3] == i) {
            if (obj.equals(this.a[i3])) {
                return i3;
            }
            i3++;
        }
        for (int i4 = e2 - 1; i4 >= 0 && this.g[i4] == i; i4--) {
            if (obj.equals(this.a[i4])) {
                return i4;
            }
        }
        return ~i3;
    }

    final int a() {
        int i = this.c;
        if (i == 0) {
            return -1;
        }
        int e2 = C6569cWs.e(this.g, i, 0);
        if (e2 < 0 || this.a[e2] == null) {
            return e2;
        }
        int i2 = e2 + 1;
        while (i2 < i && this.g[i2] == 0) {
            if (this.a[i2] == null) {
                return i2;
            }
            i2++;
        }
        for (int i3 = e2 - 1; i3 >= 0 && this.g[i3] == 0; i3--) {
            if (this.a[i3] == null) {
                return i3;
            }
        }
        return ~i2;
    }

    private void b(int i) {
        if (i == 8) {
            synchronized (wnv.class) {
                Object[] objArr = j;
                if (objArr != null) {
                    this.a = objArr;
                    j = (Object[]) objArr[0];
                    this.g = (int[]) objArr[1];
                    objArr[1] = null;
                    objArr[0] = null;
                    f--;
                    return;
                }
            }
        } else if (i == 4) {
            synchronized (wnv.class) {
                Object[] objArr2 = e;
                if (objArr2 != null) {
                    this.a = objArr2;
                    e = (Object[]) objArr2[0];
                    this.g = (int[]) objArr2[1];
                    objArr2[1] = null;
                    objArr2[0] = null;
                    h--;
                    return;
                }
            }
        }
        this.g = new int[i];
        this.a = new Object[i];
    }

    private static void e(int[] iArr, Object[] objArr, int i) {
        if (iArr.length == 8) {
            synchronized (wnv.class) {
                if (f < 10) {
                    objArr[0] = j;
                    objArr[1] = iArr;
                    while (true) {
                        i--;
                        if (i < 2) {
                            break;
                        } else {
                            objArr[i] = null;
                        }
                    }
                    j = objArr;
                    f++;
                }
            }
            return;
        }
        if (iArr.length == 4) {
            synchronized (wnv.class) {
                if (h < 10) {
                    objArr[0] = e;
                    objArr[1] = iArr;
                    while (true) {
                        i--;
                        if (i < 2) {
                            break;
                        } else {
                            objArr[i] = null;
                        }
                    }
                    e = objArr;
                    h++;
                }
            }
        }
    }

    public wnv() {
        this(0);
    }

    public wnv(int i) {
        if (i == 0) {
            this.g = d;
            this.a = b;
        } else {
            b(i);
        }
        this.c = 0;
    }

    @Override // java.util.Collection, java.util.Set
    public final void clear() {
        int i = this.c;
        if (i != 0) {
            e(this.g, this.a, i);
            this.g = d;
            this.a = b;
            this.c = 0;
        }
    }

    @Override // java.util.Collection, java.util.Set
    public final boolean add(E e2) {
        int i;
        int e3;
        if (e2 == null) {
            e3 = a();
            i = 0;
        } else {
            int hashCode = e2.hashCode();
            i = hashCode;
            e3 = e(e2, hashCode);
        }
        if (e3 >= 0) {
            return false;
        }
        int i2 = ~e3;
        int i3 = this.c;
        int[] iArr = this.g;
        if (i3 >= iArr.length) {
            int i4 = 8;
            if (i3 >= 8) {
                i4 = (i3 >> 1) + i3;
            } else if (i3 < 4) {
                i4 = 4;
            }
            Object[] objArr = this.a;
            b(i4);
            int[] iArr2 = this.g;
            if (iArr2.length > 0) {
                System.arraycopy(iArr, 0, iArr2, 0, iArr.length);
                System.arraycopy(objArr, 0, this.a, 0, objArr.length);
            }
            e(iArr, objArr, this.c);
        }
        int i5 = this.c;
        if (i2 < i5) {
            int[] iArr3 = this.g;
            int i6 = i2 + 1;
            System.arraycopy(iArr3, i2, iArr3, i6, i5 - i2);
            Object[] objArr2 = this.a;
            System.arraycopy(objArr2, i2, objArr2, i6, this.c - i2);
        }
        this.g[i2] = i;
        this.a[i2] = e2;
        this.c++;
        return true;
    }

    public final E a(int i) {
        Object[] objArr = this.a;
        E e2 = (E) objArr[i];
        int i2 = this.c;
        if (i2 <= 1) {
            e(this.g, objArr, i2);
            this.g = d;
            this.a = b;
            this.c = 0;
        } else {
            int[] iArr = this.g;
            if (iArr.length > 8 && i2 < iArr.length / 3) {
                b(i2 > 8 ? i2 + (i2 >> 1) : 8);
                this.c--;
                if (i > 0) {
                    System.arraycopy(iArr, 0, this.g, 0, i);
                    System.arraycopy(objArr, 0, this.a, 0, i);
                }
                int i3 = this.c;
                if (i < i3) {
                    int i4 = i + 1;
                    System.arraycopy(iArr, i4, this.g, i, i3 - i);
                    System.arraycopy(objArr, i4, this.a, i, this.c - i);
                }
            } else {
                int i5 = i2 - 1;
                this.c = i5;
                if (i < i5) {
                    int i6 = i + 1;
                    System.arraycopy(iArr, i6, iArr, i, i5 - i);
                    Object[] objArr2 = this.a;
                    System.arraycopy(objArr2, i6, objArr2, i, this.c - i);
                }
                this.a[this.c] = null;
            }
        }
        return e2;
    }

    @Override // java.util.Collection, java.util.Set
    public final Object[] toArray() {
        int i = this.c;
        Object[] objArr = new Object[i];
        System.arraycopy(this.a, 0, objArr, 0, i);
        return objArr;
    }

    @Override // java.util.Collection, java.util.Set
    public final <T> T[] toArray(T[] tArr) {
        if (tArr.length < this.c) {
            tArr = (T[]) ((Object[]) Array.newInstance(tArr.getClass().getComponentType(), this.c));
        }
        System.arraycopy(this.a, 0, tArr, 0, this.c);
        int length = tArr.length;
        int i = this.c;
        if (length > i) {
            tArr[i] = null;
        }
        return tArr;
    }

    @Override // java.util.Collection, java.util.Set
    public final boolean equals(Object obj) {
        if (this == obj) {
            return true;
        }
        if (obj instanceof Set) {
            Set set = (Set) obj;
            if (size() != set.size()) {
                return false;
            }
            for (int i = 0; i < this.c; i++) {
                try {
                    if (!set.contains(this.a[i])) {
                        return false;
                    }
                } catch (ClassCastException | NullPointerException unused) {
                }
            }
            return true;
        }
        return false;
    }

    @Override // java.util.Collection, java.util.Set
    public final int hashCode() {
        int[] iArr = this.g;
        int i = this.c;
        int i2 = 0;
        for (int i3 = 0; i3 < i; i3++) {
            i2 += iArr[i3];
        }
        return i2;
    }

    public final String toString() {
        if (isEmpty()) {
            return "{}";
        }
        StringBuilder sb = new StringBuilder(this.c * 14);
        sb.append(UrlTreeKt.componentParamPrefixChar);
        for (int i = 0; i < this.c; i++) {
            if (i > 0) {
                sb.append(", ");
            }
            Object obj = this.a[i];
            if (obj != this) {
                sb.append(obj);
            } else {
                sb.append("(this Set)");
            }
        }
        sb.append(UrlTreeKt.componentParamSuffixChar);
        return sb.toString();
    }

    @Override // java.util.Collection, java.lang.Iterable, java.util.Set
    public final Iterator<E> iterator() {
        if (this.i == null) {
            this.i = new qXr<E, E>(this) { // from class: o.wnv.3
                final wnv d;

                {
                    this.d = this;
                }

                @Override // o.qXr
                protected final int e() {
                    return this.d.c;
                }

                @Override // o.qXr
                protected final Object e(int i, int i2) {
                    return this.d.a[i];
                }

                @Override // o.qXr
                protected final Map<E, E> b() {
                    throw new UnsupportedOperationException("not a map");
                }

                @Override // o.qXr
                protected final void b(E e2, E e3) {
                    this.d.add(e2);
                }

                @Override // o.qXr
                protected final E c(int i, E e2) {
                    throw new UnsupportedOperationException("not a map");
                }

                @Override // o.qXr
                protected final void a(int i) {
                    this.d.a(i);
                }

                @Override // o.qXr
                protected final void a() {
                    this.d.clear();
                }

                @Override // o.qXr
                protected final int b(Object obj) {
                    wnv wnvVar = this.d;
                    return obj == null ? wnvVar.a() : wnvVar.e(obj, obj.hashCode());
                }

                @Override // o.qXr
                protected final int a(Object obj) {
                    wnv wnvVar = this.d;
                    return obj == null ? wnvVar.a() : wnvVar.e(obj, obj.hashCode());
                }
            };
        }
        qXr<E, E> qxr = this.i;
        if (qxr.a == null) {
            qxr.a = new qXr.LWm(qxr);
        }
        return qxr.a.iterator();
    }

    @Override // java.util.Collection, java.util.Set
    public final boolean containsAll(Collection<?> collection) {
        Iterator<?> it = collection.iterator();
        while (it.hasNext()) {
            if (!contains(it.next())) {
                return false;
            }
        }
        return true;
    }

    @Override // java.util.Collection, java.util.Set
    public final boolean addAll(Collection<? extends E> collection) {
        int size = this.c + collection.size();
        int[] iArr = this.g;
        boolean z = false;
        if (iArr.length < size) {
            Object[] objArr = this.a;
            b(size);
            int i = this.c;
            if (i > 0) {
                System.arraycopy(iArr, 0, this.g, 0, i);
                System.arraycopy(objArr, 0, this.a, 0, this.c);
            }
            e(iArr, objArr, this.c);
        }
        Iterator<? extends E> it = collection.iterator();
        while (it.hasNext()) {
            z |= add(it.next());
        }
        return z;
    }

    @Override // java.util.Collection, java.util.Set
    public final boolean removeAll(Collection<?> collection) {
        Iterator<?> it = collection.iterator();
        boolean z = false;
        while (it.hasNext()) {
            z |= remove(it.next());
        }
        return z;
    }

    @Override // java.util.Collection, java.util.Set
    public final boolean retainAll(Collection<?> collection) {
        boolean z = false;
        for (int i = this.c - 1; i >= 0; i--) {
            if (!collection.contains(this.a[i])) {
                a(i);
                z = true;
            }
        }
        return z;
    }

    @Override // java.util.Collection, java.util.Set
    public final boolean contains(Object obj) {
        return (obj == null ? a() : e(obj, obj.hashCode())) >= 0;
    }

    @Override // java.util.Collection, java.util.Set
    public final boolean remove(Object obj) {
        int a = obj == null ? a() : e(obj, obj.hashCode());
        if (a < 0) {
            return false;
        }
        a(a);
        return true;
    }

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

    @Override // java.util.Collection, java.util.Set
    public final boolean isEmpty() {
        return this.c <= 0;
    }
}