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

import java.nio.ByteBuffer;
import java.nio.charset.Charset;

/* JADX INFO: loaded from: classes2.dex */
public abstract class d6 {

    /* JADX INFO: renamed from: a, reason: collision with root package name */
    public static final Charset f20163a;

    /* JADX INFO: renamed from: b, reason: collision with root package name */
    public static final byte[] f20164b;

    static {
        Charset.forName("US-ASCII");
        f20163a = Charset.forName("UTF-8");
        Charset.forName("ISO-8859-1");
        byte[] bArr = new byte[0];
        f20164b = bArr;
        ByteBuffer.wrap(bArr);
        t5 t5Var = new t5();
        t5Var.f20424e = Integer.MAX_VALUE;
        t5Var.f20420a = 0;
        t5Var.f20422c = 0;
        t5Var.f20423d = 0;
        try {
            t5Var.c(0);
        } catch (zzkb e10) {
            throw new IllegalArgumentException(e10);
        }
    }

    public static int a(long j10) {
        return (int) (j10 ^ (j10 >>> 32));
    }
}