com.tencent.kona.sun.security.x509

Class CRLNumberExtension

java.lang.Object

com.tencent.kona.sun.security.x509.Extension

com.tencent.kona.sun.security.x509.CRLNumberExtension

All Implemented Interfaces:

com.tencent.kona.sun.security.util.DerEncoder, java.security.cert.Extension

Direct Known Subclasses:

DeltaCRLIndicatorExtension

public class CRLNumberExtension
extends Extension

Represent the CRL Number Extension.

This extension, if present, conveys a monotonically increasing sequence number for each CRL issued by a given CA through a specific CA X.500 Directory entry or CRL distribution point. This extension allows users to easily determine when a particular CRL supersedes another CRL.

See Also:

Extension

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	NAME

Fields inherited from class com.tencent.kona.sun.security.x509.Extension

critical, extensionId, extensionValue

Constructor Summary

Constructors

Modifier	Constructor and Description
	CRLNumberExtension(java.math.BigInteger crlNum) Create a CRLNumberExtension with the BigInteger value .
	CRLNumberExtension(java.lang.Boolean critical, java.lang.Object value) Create the extension from the passed DER encoded value of the same.
	CRLNumberExtension(int crlNum) Create a CRLNumberExtension with the integer value .
protected	CRLNumberExtension(com.tencent.kona.sun.security.util.ObjectIdentifier extensionId, boolean isCritical, java.math.BigInteger crlNum, java.lang.String extensionName, java.lang.String extensionLabel) Creates the extension (also called by the subclass).
protected	CRLNumberExtension(com.tencent.kona.sun.security.util.ObjectIdentifier extensionId, java.lang.Boolean critical, java.lang.Object value, java.lang.String extensionName, java.lang.String extensionLabel) Creates the extension (also called by the subclass).

Method Summary

Modifier and Type	Method and Description
void	encode(com.tencent.kona.sun.security.util.DerOutputStream out) Write the extension to the DerOutputStream.
protected void	encode(com.tencent.kona.sun.security.util.DerOutputStream out, com.tencent.kona.sun.security.util.ObjectIdentifier extensionId, boolean isCritical) Write the extension to the DerOutputStream.
java.math.BigInteger	getCrlNumber() Get the crlNumber value.
java.lang.String	getName() Return the name of this attribute.
java.lang.String	toString() Returns a printable representation of the CRLNumberExtension.

Methods inherited from class com.tencent.kona.sun.security.x509.Extension

encode, equals, getExtensionId, getExtensionValue, getId, getValue, hashCode, isCritical, newExtension

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

NAME

public static final java.lang.String NAME

See Also:

Constant Field Values

Constructor Detail

CRLNumberExtension

public CRLNumberExtension(int crlNum)

Create a CRLNumberExtension with the integer value . The criticality is set to false.

Parameters:

crlNum - the value to be set for the extension.

CRLNumberExtension

public CRLNumberExtension(java.math.BigInteger crlNum)

Create a CRLNumberExtension with the BigInteger value . The criticality is set to false.

Parameters:

crlNum - the value to be set for the extension, cannot be null

CRLNumberExtension

protected CRLNumberExtension(com.tencent.kona.sun.security.util.ObjectIdentifier extensionId,
                             boolean isCritical,
                             java.math.BigInteger crlNum,
                             java.lang.String extensionName,
                             java.lang.String extensionLabel)

Creates the extension (also called by the subclass).

CRLNumberExtension

public CRLNumberExtension(java.lang.Boolean critical,
                          java.lang.Object value)
                   throws java.io.IOException

Create the extension from the passed DER encoded value of the same.

Parameters:

critical - true if the extension is to be treated as critical.

value - an array of DER encoded bytes of the actual value.

Throws:

java.lang.ClassCastException - if value is not an array of bytes

java.io.IOException - on error.

CRLNumberExtension

protected CRLNumberExtension(com.tencent.kona.sun.security.util.ObjectIdentifier extensionId,
                             java.lang.Boolean critical,
                             java.lang.Object value,
                             java.lang.String extensionName,
                             java.lang.String extensionLabel)
                      throws java.io.IOException

Creates the extension (also called by the subclass).

Throws:

java.io.IOException

Method Detail

getCrlNumber

public java.math.BigInteger getCrlNumber()

Get the crlNumber value.

toString

public java.lang.String toString()

Returns a printable representation of the CRLNumberExtension.

Overrides:

toString in class Extension

encode

public void encode(com.tencent.kona.sun.security.util.DerOutputStream out)

Write the extension to the DerOutputStream.

Specified by:

encode in interface com.tencent.kona.sun.security.util.DerEncoder

Overrides:

encode in class Extension

Parameters:

out - the DerOutputStream to write the extension to.

encode

protected void encode(com.tencent.kona.sun.security.util.DerOutputStream out,
                      com.tencent.kona.sun.security.util.ObjectIdentifier extensionId,
                      boolean isCritical)

Write the extension to the DerOutputStream. (Also called by the subclass)

getName

public java.lang.String getName()

Return the name of this attribute.

Overrides:

getName in class Extension