com.tencent.kona.sun.security.x509

Class CertificateVersion

java.lang.Object

com.tencent.kona.sun.security.x509.CertificateVersion

All Implemented Interfaces:

com.tencent.kona.sun.security.util.DerEncoder

public class CertificateVersion
extends java.lang.Object
implements com.tencent.kona.sun.security.util.DerEncoder

This class defines the version of the X509 Certificate.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	NAME
static int	V1 X509Certificate Version 1
static int	V2 X509Certificate Version 2
static int	V3 X509Certificate Version 3

Constructor Summary

Constructors

Constructor and Description
CertificateVersion() The default constructor for this class, sets the version to 0 (i.e.
CertificateVersion(com.tencent.kona.sun.security.util.DerInputStream in) Create the object, decoding the values from the passed DER stream.
CertificateVersion(com.tencent.kona.sun.security.util.DerValue val) Create the object, decoding the values from the passed DerValue.
CertificateVersion(java.io.InputStream in) Create the object, decoding the values from the passed stream.
CertificateVersion(int version) The constructor for this class for the required version.

Method Summary

Modifier and Type	Method and Description
int	compare(int vers) Compare versions.
void	encode(com.tencent.kona.sun.security.util.DerOutputStream out) Encode the CertificateVersion period in DER form to the stream.
int	getVersion()
java.lang.String	toString() Return the version number of the certificate.

Methods inherited from class java.lang.Object

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

Field Detail

V1

public static final int V1

X509Certificate Version 1

See Also:

Constant Field Values

V2

public static final int V2

X509Certificate Version 2

See Also:

Constant Field Values

V3

public static final int V3

X509Certificate Version 3

See Also:

Constant Field Values

NAME

public static final java.lang.String NAME

See Also:

Constant Field Values

Constructor Detail

CertificateVersion

public CertificateVersion()

The default constructor for this class, sets the version to 0 (i.e. X.509 version 1).

CertificateVersion

public CertificateVersion(int version)
                   throws java.io.IOException

The constructor for this class for the required version.

Parameters:

version - the version for the certificate.

Throws:

java.io.IOException - if the version is not valid.

CertificateVersion

public CertificateVersion(com.tencent.kona.sun.security.util.DerInputStream in)
                   throws java.io.IOException

Create the object, decoding the values from the passed DER stream.

Parameters:

in - the DerInputStream to read the CertificateVersion from.

Throws:

java.io.IOException - on decoding errors.

CertificateVersion

public CertificateVersion(java.io.InputStream in)
                   throws java.io.IOException

Create the object, decoding the values from the passed stream.

Parameters:

in - the InputStream to read the CertificateVersion from.

Throws:

java.io.IOException - on decoding errors.

CertificateVersion

public CertificateVersion(com.tencent.kona.sun.security.util.DerValue val)
                   throws java.io.IOException

Create the object, decoding the values from the passed DerValue.

Parameters:

val - the Der encoded value.

Throws:

java.io.IOException - on decoding errors.

Method Detail

getVersion

public int getVersion()

toString

public java.lang.String toString()

Return the version number of the certificate.

Overrides:

toString in class java.lang.Object

encode

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

Encode the CertificateVersion period in DER form to the stream.

Specified by:

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

Parameters:

out - the DerOutputStream to marshal the contents to.

compare

public int compare(int vers)

Compare versions.