org.bouncycastle.cert.path.CertPathValidationResult Maven / Gradle / Ivy

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package org.bouncycastle.cert.path;

import java.util.Collections;
import java.util.Set;

import org.bouncycastle.util.Arrays;

public class CertPathValidationResult
{
    private final boolean isValid;
    private final CertPathValidationException cause;
    private final Set unhandledCriticalExtensionOIDs;
    private final int certIndex;
    private final int ruleIndex;

    private CertPathValidationException[] causes;
    private int[] certIndexes;
    private int[] ruleIndexes;

    public CertPathValidationResult(CertPathValidationContext context)
    {
        this.unhandledCriticalExtensionOIDs = Collections.unmodifiableSet(context.getUnhandledCriticalExtensionOIDs());
        this.isValid = this.unhandledCriticalExtensionOIDs.isEmpty();
        this.certIndex = -1;
        this.ruleIndex = -1;
        cause = null;
    }

    public CertPathValidationResult(CertPathValidationContext context, int certIndex, int ruleIndex, CertPathValidationException cause)
    {
        this.unhandledCriticalExtensionOIDs = Collections.unmodifiableSet(context.getUnhandledCriticalExtensionOIDs());
        this.isValid = false;
        this.certIndex = certIndex;
        this.ruleIndex = ruleIndex;
        this.cause = cause;
    }

    public CertPathValidationResult(CertPathValidationContext context, int[] certIndexes, int[] ruleIndexes, CertPathValidationException[] causes)
    {
        this.unhandledCriticalExtensionOIDs = Collections.unmodifiableSet(context.getUnhandledCriticalExtensionOIDs());
        this.isValid = false;
        this.cause = causes[0];
        this.certIndex = certIndexes[0];
        this.ruleIndex = ruleIndexes[0];
        this.causes = causes;
        this.certIndexes = certIndexes;
        this.ruleIndexes = ruleIndexes;
    }

    public boolean isValid()
    {
        return isValid;
    }

    public CertPathValidationException getCause()
    {
        if (cause != null)
        {
            return cause;
        }

        if (!unhandledCriticalExtensionOIDs.isEmpty())
        {
            return new CertPathValidationException("Unhandled Critical Extensions");
        }

        return null;
    }

    public int getFailingCertIndex()
    {
        return certIndex;
    }

    public int getFailingRuleIndex()
    {
        return ruleIndex;
    }

    public Set getUnhandledCriticalExtensionOIDs()
    {
        return unhandledCriticalExtensionOIDs;
    }

    public boolean isDetailed()
    {
        return this.certIndexes != null;
    }

    public CertPathValidationException[] getCauses()
    {
        if (causes != null)
        {
            CertPathValidationException[] rv = new CertPathValidationException[causes.length];

            System.arraycopy(causes, 0, rv, 0, causes.length);

            return rv;
        }

        if (!unhandledCriticalExtensionOIDs.isEmpty())
        {
            return new CertPathValidationException[]
                { new CertPathValidationException("Unhandled Critical Extensions") };
        }

        return null;
    }

    public int[] getFailingCertIndexes()
    {
        return Arrays.clone(certIndexes);
    }

    public int[] getFailingRuleIndexes()
    {
        return Arrays.clone(ruleIndexes);
    }
}