package com.google.android.gms.internal.measurement;

/* loaded from: classes.dex */
public class zzvc {
    private volatile zzvv a;
    private volatile zzte b;

    static {
        zzub.c();
    }

    private final zzvv b(zzvv zzvvVar) {
        if (this.a == null) {
            synchronized (this) {
                if (this.a == null) {
                    try {
                        this.a = zzvvVar;
                        this.b = zzte.zzbtq;
                    } catch (zzuv unused) {
                        this.a = zzvvVar;
                        this.b = zzte.zzbtq;
                    }
                }
            }
        }
        return this.a;
    }

    public final zzvv a(zzvv zzvvVar) {
        zzvv zzvvVar2 = this.a;
        this.b = null;
        this.a = zzvvVar;
        return zzvvVar2;
    }

    public boolean equals(Object obj) {
        if (this == obj) {
            return true;
        }
        if (!(obj instanceof zzvc)) {
            return false;
        }
        zzvc zzvcVar = (zzvc) obj;
        zzvv zzvvVar = this.a;
        zzvv zzvvVar2 = zzvcVar.a;
        return (zzvvVar == null && zzvvVar2 == null) ? a().equals(zzvcVar.a()) : (zzvvVar == null || zzvvVar2 == null) ? zzvvVar != null ? zzvvVar.equals(zzvcVar.b(zzvvVar.b())) : b(zzvvVar2.b()).equals(zzvvVar2) : zzvvVar.equals(zzvvVar2);
    }

    public int hashCode() {
        return 1;
    }

    public final zzte a() {
        if (this.b != null) {
            return this.b;
        }
        synchronized (this) {
            if (this.b != null) {
                return this.b;
            }
            if (this.a == null) {
                this.b = zzte.zzbtq;
            } else {
                this.b = this.a.g();
            }
            return this.b;
        }
    }

    public final int b() {
        if (this.b != null) {
            return this.b.size();
        }
        if (this.a != null) {
            return this.a.h();
        }
        return 0;
    }
}