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## java.security.cert
Class X509CRLEntry

    java.lang.Object
      |
      +--java.security.cert.X509CRLEntry

All Implemented Interfaces:
  X509Extension

public abstract class X509CRLEntry
extends Object
implements X509Extension

Abstract class for a revoked certificate in a CRL (Certificate Revocation List). The ASN.1 definition for revokedCertificates is:

     revokedCertificates    SEQUENCE OF SEQUENCE  {
         userCertificate    CertificateSerialNumber,
         revocationDate     ChoiceOfTime,
         crlEntryExtensions Extensions OPTIONAL
                            -- if present, must be v2
     }  OPTIONAL

     CertificateSerialNumber  ::=  INTEGER

     Extensions  ::=  SEQUENCE SIZE (1..MAX) OF Extension

     Extension  ::=  SEQUENCE  {
         extnId        OBJECT IDENTIFIER,
         critical      BOOLEAN DEFAULT FALSE,
         extnValue     OCTET STRING
                       -- contains a DER encoding of a value
                       -- of the type registered for use with
                       -- the extnId object identifier value
     }

See Also:
  `X509CRL`, `X509Extension`

Constructor Summary
`X509CRLEntry()`

Method Summary
`boolean` | `equals(Object other)` Compares this CRL entry for equality with the given object.
`abstract byte[]` | `getEncoded()` Returns the ASN.1 DER-encoded form of this CRL Entry, that is the inner SEQUENCE.
`abstract Date` | `getRevocationDate()` Gets the revocation date from this X509CRLEntry, the revocationDate.
`abstract BigInteger` | `getSerialNumber()` Gets the serial number from this X509CRLEntry, the userCertificate.
`abstract boolean` | `hasExtensions()` Returns true if this CRL entry has extensions.
`int` | `hashCode()` Returns a hashcode value for this CRL entry from its encoded form.
`abstract String` | `toString()` Returns a string representation of this CRL entry.

Methods inherited from class java.lang.Object
`clone, finalize, getClass, notify, notifyAll, wait, wait, wait`

Methods inherited from interface java.security.cert.X509Extension
`getCriticalExtensionOIDs, getExtensionValue, getNonCriticalExtensionOIDs, hasUnsupportedCriticalExtension`

Constructor Detail

### X509CRLEntry

    public X509CRLEntry()

Method Detail

### equals

    public boolean equals(Object other)

  Compares this CRL entry for equality with the given object. If the `other` object is an `instanceof` `X509CRLEntry`, then its encoded form (the inner SEQUENCE) is retrieved and compared with the encoded form of this CRL entry.

  Overrides:
    `equals` in class `Object`
  Parameters:
    `other` - the object to test for equality with this CRL entry.
  Returns:
    true iff the encoded forms of the two CRL entries match, false otherwise.
  See Also:
    `Object.hashCode()`, `Hashtable`

### hashCode

    public int hashCode()

  Returns a hashcode value for this CRL entry from its encoded form.

  Overrides:
    `hashCode` in class `Object`
  Returns:
    the hashcode value.
  See Also:
    `Object.equals(java.lang.Object)`, `Hashtable`

### getEncoded

    public abstract byte[] getEncoded()
                               throws CRLException

  Returns the ASN.1 DER-encoded form of this CRL Entry, that is the inner SEQUENCE.

  Returns:
    the encoded form of this certificate
  Throws:
    `CRLException` - if an encoding error occurs.

### getSerialNumber

    public abstract BigInteger getSerialNumber()

  Gets the serial number from this X509CRLEntry, the userCertificate.

  Returns:
    the serial number.

### getRevocationDate

    public abstract Date getRevocationDate()

  Gets the revocation date from this X509CRLEntry, the revocationDate.

  Returns:
    the revocation date.

### hasExtensions

    public abstract boolean hasExtensions()

  Returns true if this CRL entry has extensions.

  Returns:
    true if this entry has extensions, false otherwise.

### toString

    public abstract String toString()

  Returns a string representation of this CRL entry.

  Overrides:
    `toString` in class `Object`
  Returns:
    a string representation of this CRL entry.

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