package M4;

import K4.t;
import K4.u;

/* JADX INFO: loaded from: classes.dex */
public final class a {
    public static final u a(u uVar) {
        if ((uVar == null ? null : uVar.q) == null) {
            return uVar;
        }
        t tVarE = uVar.e();
        tVarE.f1217g = null;
        return tVarE.a();
    }

    public static boolean b(String str) {
        return ("Connection".equalsIgnoreCase(str) || "Keep-Alive".equalsIgnoreCase(str) || "Proxy-Authenticate".equalsIgnoreCase(str) || "Proxy-Authorization".equalsIgnoreCase(str) || "TE".equalsIgnoreCase(str) || "Trailers".equalsIgnoreCase(str) || "Transfer-Encoding".equalsIgnoreCase(str) || "Upgrade".equalsIgnoreCase(str)) ? false : true;
    }
}