private Object[] getNames() {
GeneralNames name;
if (form instanceof V2Form) {
name = ((V2Form) form).getIssuerName();
} else {
name = (GeneralNames) form;
}
GeneralName[] names = name.getNames();
List l = new ArrayList(names.length);
for (int i = 0; i != names.length; i++) {
if (names[i].getTagNo() == GeneralName.directoryName) {
try {
l.add(
new X500Principal(
((ASN1Encodable) names[i].getName()).toASN1Primitive().getEncoded()));
} catch (IOException e) {
throw new RuntimeException("badly formed Name object");
}
}
}
return l.toArray(new Object[l.size()]);
}
private boolean matchesDN(X500Principal subject, GeneralNames targets) {
GeneralName[] names = targets.getNames();
for (int i = 0; i != names.length; i++) {
GeneralName gn = names[i];
if (gn.getTagNo() == GeneralName.directoryName) {
try {
if (new X500Principal(((ASN1Encodable) gn.getName()).toASN1Primitive().getEncoded())
.equals(subject)) {
return true;
}
} catch (IOException e) {
}
}
}
return false;
}