/**
* Gets the revocation date in ISO8601 format.
*
* @return Returns the creation date in ISO8601 format.
*/
public String getIso8601RevocationDate() {
if (getRevocationDate() == null) {
return null;
}
return XmlUtility.normalizeDate(getRevocationDate());
}
/**
* Gets the date of last modification in ISO8601 format. <br>
* The maximum of creation date and revocation date is returned for this.
*
* @return Returns the creation date in ISO8601 format.
*/
public String getIso8601LastModificationDate() {
final Date lastModificationDate = getLastModificationDate();
if (lastModificationDate == null) {
return null;
}
return XmlUtility.normalizeDate(lastModificationDate);
}