Package eu.europa.esig.dss.service.http.commons

Class SSLCertificateLoader

java.lang.Object

eu.europa.esig.dss.service.http.commons.SSLCertificateLoader

All Implemented Interfaces:

Serializable

public class SSLCertificateLoader
extends Object
implements Serializable

The data loader which includes server webpage certificates to the response context Use the method getCertificates(url) to extract the data

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	SSLCertificateLoader.NoSenseHttpClientResponseHandler	This class consumes the ClassicHttpResponse but does not process or return any content.

Constructor Summary

Constructors

Constructor	Description
SSLCertificateLoader()	Default constructor with null CommonsDataLoader

Method Summary

Modifier and Type	Method	Description
List<CertificateToken>	getCertificates(String urlString)	The method to extract SSL-certificates from the given web page
protected CommonsDataLoader	getCommonsDataLoader()	Gets the CommonsDataLoader implementation
protected Certificate[]	httpGetCertificates(String url)	This method gets the certificates obtained from a TLS/SSL connection
protected Certificate[]	readCertificates(org.apache.hc.core5.http.protocol.HttpContext context)	This method reads the TSL/SSL connection details from the HttpContext and returns an array of Certificate, when applicable.
void	setCommonsDataLoader(CommonsDataLoader commonsDataLoader)	Allows to set a pre-configured CommonsDataLoader
protected List<CertificateToken>	toCertificateTokens(Certificate[] certificates)	This method converts an array of java.security.cert.Certificates to a list of eu.europa.esig.dss.model.x509.CertificateTokens

Methods inherited from class java.lang.Object

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

Constructor Details

SSLCertificateLoader

public SSLCertificateLoader()

Default constructor with null CommonsDataLoader

Method Details

setCommonsDataLoader

public void setCommonsDataLoader(CommonsDataLoader commonsDataLoader)

Allows to set a pre-configured CommonsDataLoader

Parameters:

commonsDataLoader - CommonsDataLoader to use

getCommonsDataLoader

protected CommonsDataLoader getCommonsDataLoader()

Gets the CommonsDataLoader implementation

Returns:

CommonsDataLoader

getCertificates

public List<CertificateToken> getCertificates(String urlString)

The method to extract SSL-certificates from the given web page

Parameters:

urlString - String representing a URL of a webpage with a secure connection (HTTPS)

Returns:

a CertificateToken chain of the secure webpage

httpGetCertificates

protected Certificate[] httpGetCertificates(String url)

This method gets the certificates obtained from a TLS/SSL connection

Parameters:

url - String URL address to connect to

Returns:

an array of Certificates

toCertificateTokens

protected List<CertificateToken> toCertificateTokens(Certificate[] certificates)

This method converts an array of java.security.cert.Certificates to a list of eu.europa.esig.dss.model.x509.CertificateTokens

Parameters:

certificates - an array of Certificate to convert

Returns:

a list of CertificateTokens

readCertificates

protected Certificate[] readCertificates(org.apache.hc.core5.http.protocol.HttpContext context)
                                  throws IOException

This method reads the TSL/SSL connection details from the HttpContext and returns an array of Certificate, when applicable. WARN: the context shall be an instance of HttpCoreContext.

Parameters:

context - HttpContext to read

Returns:

an array of Certificates

Throws:

IOException - if an exception occurs on HttpContext reading