Package eu.europa.esig.dss.spi.x509.aia

Class DefaultAIASource

java.lang.Object

eu.europa.esig.dss.spi.x509.aia.DefaultAIASource

All Implemented Interfaces:

AIASource, Serializable

public class DefaultAIASource
extends Object
implements AIASource

The class is used to download issuer certificates by AIA from remote sources

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
DefaultAIASource()	Empty constructor.
DefaultAIASource(DataLoader dataLoader)	Default constructor with a defined DataLoader

Method Summary

Modifier and Type	Method	Description
protected byte[]	executeCAIssuersRequest(String caIssuersUrl)	Executes a GET request to retrieve caIssuers from URL caIssuersUrl
protected List<String>	getCAIssuersUrls(CertificateToken certificateToken)	Returns a list of caIssuers URLs for the given certificateToken
Set<CertificateToken>	getCertificatesByAIA(CertificateToken certificateToken)	Loads a set of CertificateTokens accessed by AIA URIs from the provided certificateToken
void	setAcceptedProtocols(Collection<Protocol> acceptedProtocols)	Defines a set of protocols to be accepted and used by the AIA Source.
void	setDataLoader(DataLoader dataLoader)	Sets the data loader to be used to download a certificate token by AIA

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultAIASource

public DefaultAIASource()

Empty constructor. Instantiates a NativeHTTPDataLoader as a default data loader

DefaultAIASource

public DefaultAIASource(DataLoader dataLoader)

Default constructor with a defined DataLoader

Parameters:

dataLoader - DataLoader to be used

Method Details

setDataLoader

public void setDataLoader(DataLoader dataLoader)

Sets the data loader to be used to download a certificate token by AIA

Parameters:

dataLoader - DataLoader

setAcceptedProtocols

public void setAcceptedProtocols(Collection<Protocol> acceptedProtocols)

Defines a set of protocols to be accepted and used by the AIA Source. All protocols which are not defined in the collection will be skipped. Default: all protocols are accepted (FILE, HTTP, HTTPS, LDAP, FTP).

Parameters:

acceptedProtocols - a collection of accepted Protocols

getCertificatesByAIA

public Set<CertificateToken> getCertificatesByAIA(CertificateToken certificateToken)

Description copied from interface: AIASource

Loads a set of CertificateTokens accessed by AIA URIs from the provided certificateToken

Specified by:

getCertificatesByAIA in interface AIASource

Parameters:

certificateToken - CertificateToken to get issuer candidates for

Returns:

a set of issuer candidates accessed by AIA URIs

getCAIssuersUrls

protected List<String> getCAIssuersUrls(CertificateToken certificateToken)

Returns a list of caIssuers URLs for the given certificateToken

Parameters:

certificateToken - CertificateToken

Returns:

a list of Strings

executeCAIssuersRequest

protected byte[] executeCAIssuersRequest(String caIssuersUrl)

Executes a GET request to retrieve caIssuers from URL caIssuersUrl

Parameters:

caIssuersUrl - String to get certificates from

Returns:

byte array