public void delete(String name) throws IOException {
  if (name.equalsIgnoreCase(DESCRIPTIONS)) {
    accessDescriptions=new ArrayList<AccessDescription>();
  }
 else {
    throw new IOException("Attribute name [" + name + "] not recognized by "+ "CertAttrSet:AuthorityInfoAccessExtension.");
  }
  encodeThis();
}

public void delete ( String name ) throws IOException { if ( name . equalsIgnoreCase ( DESCRIPTIONS ) ) { accessDescriptions = new ArrayList < AccessDescription > ( ) ; } else { throw new IOException ( "Attribute name [" + name + "] not recognized by " + "CertAttrSet:AuthorityInfoAccessExtension." ) ; } encodeThis ( ) ; }
delete the attribute value .
