org.conscrypt

Class CertificatePriorityComparator

java.lang.Object

org.conscrypt.CertificatePriorityComparator

All Implemented Interfaces:

Comparator<X509Certificate>

@Internal
public final class CertificatePriorityComparator
extends Object
implements Comparator<X509Certificate>

Comparator for prioritizing certificates in path building.

The sort order is as follows:

1. Self-issued certificates first.
2. Strength of certificates descending (EC before RSA, key size descending, signature algorithm strength descending).
3. notAfter date descending.
4. notBefore date descending.

Constructor Summary

Constructors

Constructor and Description
CertificatePriorityComparator()

Method Summary

Modifier and Type	Method and Description
int	compare(X509Certificate lhs, X509Certificate rhs)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Comparator

comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Detail

CertificatePriorityComparator

public CertificatePriorityComparator()

Method Detail

compare

public int compare(X509Certificate lhs,
                   X509Certificate rhs)

Specified by:

compare in interface Comparator<X509Certificate>