package o;

import java.security.InvalidAlgorithmParameterException;
import java.security.InvalidParameterException;
import java.security.cert.CertPathBuilderException;
import java.security.cert.CertPathBuilderResult;
import java.security.cert.CertPathBuilderSpi;
import java.security.cert.CertPathParameters;
import java.security.cert.PKIXBuilderParameters;
import java.util.ArrayList;
import java.util.Collections;
import o.gqA;

/* renamed from: o.grd, reason: case insensitive filesystem */
/* loaded from: classes6.dex */
public class C15476grd extends CertPathBuilderSpi {
    @Override // java.security.cert.CertPathBuilderSpi
    public CertPathBuilderResult engineBuild(CertPathParameters certPathParameters) throws CertPathBuilderException, InvalidAlgorithmParameterException {
        gqA gqa;
        boolean z = certPathParameters instanceof PKIXBuilderParameters;
        if (!z && !(certPathParameters instanceof C15507gsc) && !(certPathParameters instanceof gqA)) {
            StringBuilder sb = new StringBuilder("Parameters must be an instance of ");
            sb.append(PKIXBuilderParameters.class.getName());
            sb.append(" or ");
            sb.append(gqA.class.getName());
            sb.append(".");
            throw new InvalidAlgorithmParameterException(sb.toString());
        }
        new ArrayList();
        if (z) {
            gqA.LWm lWm = new gqA.LWm((PKIXBuilderParameters) certPathParameters);
            if (certPathParameters instanceof C15472grZ) {
                C15507gsc c15507gsc = (C15507gsc) certPathParameters;
                lWm.d.addAll(Collections.unmodifiableSet(c15507gsc.b));
                int i = c15507gsc.a;
                if (i >= -1) {
                    lWm.a = i;
                    Collections.unmodifiableList(new ArrayList(c15507gsc.f));
                } else {
                    throw new InvalidParameterException("The maximum path length parameter can not be less than -1.");
                }
            }
            gqa = new gqA(lWm, (byte) 0);
        } else {
            gqa = (gqA) certPathParameters;
        }
        new ArrayList();
        C15425gqD c15425gqD = gqa.e.g;
        StringBuilder sb2 = new StringBuilder("TargetConstraints must be an instance of ");
        sb2.append(C15513gsi.class.getName());
        sb2.append(" for ");
        sb2.append(getClass().getName());
        sb2.append(" class.");
        throw new CertPathBuilderException(sb2.toString());
    }
}