Package com.itextpdf.signatures.validation.v1.extensions

Class CertificateExtension

java.lang.Object

com.itextpdf.signatures.validation.v1.extensions.CertificateExtension

Direct Known Subclasses:

BasicConstraintsExtension, DynamicCertificateExtension, ExtendedKeyUsageExtension, KeyUsageExtension

       public class CertificateExtension extends Object
      

Class representing certificate extension with all the information required for validation.

Constructor Summary

Constructors

Constructor	Description
CertificateExtension(String extensionOid, IASN1Primitive extensionValue)	Create new instance of CertificateExtension using provided extension OID and value.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
boolean	existsInCertificate(X509Certificate certificate)	Check if this extension is present in the provided certificate.
String	getExtensionOid()	Get extension OID
IASN1Primitive	getExtensionValue()	Get extension value
int	hashCode()

Methods inherited from class java.lang.Object

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

Constructor Details

CertificateExtension

             public CertificateExtension
             (String extensionOid, IASN1Primitive extensionValue)
            

Create new instance of CertificateExtension using provided extension OID and value.

Parameters:

extensionOid - String, which represents extension OID

extensionValue - IASN1Primitive, which represents extension value

Method Details

getExtensionValue

             public IASN1Primitive getExtensionValue()
            

Get extension value

Returns:

IASN1Primitive, which represents extension value

getExtensionOid

             public String getExtensionOid()
            

Get extension OID

Returns:

String, which represents extension OID

existsInCertificate

             public boolean existsInCertificate
             (X509Certificate certificate)
            

Check if this extension is present in the provided certificate.

This method doesn't always require complete extension value equality, instead whenever possible it checks that this extension is present in the certificate.

Parameters:

certificate - X509Certificate in which this extension shall be present

Returns:

true if extension if present, false otherwise

equals

             public boolean equals
             (Object o)
            

Overrides:

equals in class Object

hashCode

             public int hashCode()
            

Overrides:

hashCode in class Object