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Android APIs
public abstract class

CertificateFactorySpi

extends Object
java.lang.Object
   ↳ java.security.cert.CertificateFactorySpi

Class Overview

This class defines the Service Provider Interface ( SPI ) for the CertificateFactory class. This SPI must be implemented for each certificate type a security provider wishes to support.

Summary

Public Constructors
CertificateFactorySpi ()
Constructs a new instance of this class.
Public Methods
abstract CRL engineGenerateCRL ( InputStream inStream)
Generates and initializes a Certificate Revocation List (CRL) from the provided input stream.
abstract Collection <? extends  CRL > engineGenerateCRLs ( InputStream inStream)
Generates and initializes a collection of Certificate Revocation List (CRL) from the provided input stream.
CertPath engineGenerateCertPath ( InputStream inStream, String encoding)
Generates a CertPath (a certificate chain) from the given inputStream , assuming the given encoding from engineGetCertPathEncodings() .
CertPath )">engineGenerateCertPath ( List <? extends  Certificate > certificates)
Generates a CertPath from the provided list of certificates.
CertPath engineGenerateCertPath ( InputStream inStream)
Generates a CertPath from the provided InputStream .
abstract Certificate engineGenerateCertificate ( InputStream inStream)
Generates and initializes a Certificate from the provided input stream.
abstract Collection <? extends  Certificate > engineGenerateCertificates ( InputStream inStream)
Generates and initializes a collection of certificates from the provided input stream.
Iterator < String > engineGetCertPathEncodings ()
Returns an Iterator over the supported CertPath encodings (as Strings).
[Expand]
Inherited Methods
From class java.lang.Object

Public Constructors

public CertificateFactorySpi ()

Added in API level 1

Constructs a new instance of this class.

Public Methods

public abstract CRL engineGenerateCRL ( InputStream inStream)

Added in API level 1

Generates and initializes a Certificate Revocation List (CRL) from the provided input stream.

Parameters
inStream the stream from where data is read to create the CRL.
Returns
  • an CRL instance.
Throws
CRLException if parsing problems are detected.

public abstract Collection <? extends  CRL > engineGenerateCRLs ( InputStream inStream)

Added in API level 1

Generates and initializes a collection of Certificate Revocation List (CRL) from the provided input stream.

Parameters
inStream the stream from which the data is read to create the CRLs.
Returns
  • a collection of CRLs.
Throws
CRLException if parsing problems are detected.

public CertPath engineGenerateCertPath ( InputStream inStream, String encoding)

Added in API level 1

Generates a CertPath (a certificate chain) from the given inputStream , assuming the given encoding from engineGetCertPathEncodings() .

Throws
CertificateException if parsing problems are detected.
UnsupportedOperationException if the provider does not implement this method.
)">

public CertPath engineGenerateCertPath ( List <? extends  Certificate > certificates)

Added in API level 1

Generates a CertPath from the provided list of certificates. The encoding is the default encoding.

Parameters
certificates the list containing certificates in a format supported by the CertificateFactory .
Returns
  • a CertPath initialized from the provided data.
Throws
CertificateException if parsing problems are detected.
UnsupportedOperationException if the provider does not implement this method.

public CertPath engineGenerateCertPath ( InputStream inStream)

Added in API level 1

Generates a CertPath from the provided InputStream . The default encoding scheme is applied.

Parameters
inStream an input stream with encoded data.
Returns
  • a CertPath initialized from the provided data.
Throws
CertificateException if parsing problems are detected.

public abstract Certificate engineGenerateCertificate ( InputStream inStream)

Added in API level 1

Generates and initializes a Certificate from the provided input stream.

Parameters
inStream the stream from which the data is read to create the certificate.
Returns
  • an initialized certificate.
Throws
CertificateException if parsing problems are detected.

public abstract Collection <? extends  Certificate > engineGenerateCertificates ( InputStream inStream)

Added in API level 1

Generates and initializes a collection of certificates from the provided input stream.

Parameters
inStream the stream from where data is read to create the certificates.
Returns
  • a collection of certificates.
Throws
CertificateException if parsing problems are detected.

public Iterator < String > engineGetCertPathEncodings ()

Added in API level 1

Returns an Iterator over the supported CertPath encodings (as Strings). The first element is the default encoding.

Returns
  • an iterator over supported CertPath encodings (as Strings).