/**
* Encodes a <code>PrincipalName</code> object. Note that only the type and names are encoded. To
* encode the realm, call getRealm().asn1Encode().
*
* @return the byte array of the encoded PrncipalName object.
* @exception Asn1Exception if an error occurs while decoding an ASN1 encoded data.
* @exception IOException if an I/O error occurs while reading encoded data.
*/
public byte[] asn1Encode() throws Asn1Exception, IOException {
DerOutputStream bytes = new DerOutputStream();
DerOutputStream temp = new DerOutputStream();
BigInteger bint = BigInteger.valueOf(this.nameType);
temp.putInteger(bint);
bytes.write(DerValue.createTag(DerValue.TAG_CONTEXT, true, (byte) 0x00), temp);
temp = new DerOutputStream();
DerValue der[] = new DerValue[nameStrings.length];
for (int i = 0; i < nameStrings.length; i++) {
der[i] = new KerberosString(nameStrings[i]).toDerValue();
}
temp.putSequence(der);
bytes.write(DerValue.createTag(DerValue.TAG_CONTEXT, true, (byte) 0x01), temp);
temp = new DerOutputStream();
temp.write(DerValue.tag_Sequence, bytes);
return temp.toByteArray();
}