/*
* Adds the given attribute type and value to this Rdn.
* The string attribute values are not interpreted as
* <a href="http://www.ietf.org/rfc/rfc2253.txt">RFC 2253</a>
* formatted RDN strings. That is the values are used
* literally (not parsed) and assumed to be unescaped.
*
* @param type The non-null and non-empty string attribute type.
* @param value The non-null and non-empty attribute value.
* @return The updated Rdn, not a new one. Cannot be null.
* @see #toString()
*/
Rdn put(String type, Object value) {
// create new Entry
RdnEntry newEntry = new RdnEntry();
newEntry.type = type;
if (value instanceof byte[]) { // clone the byte array
newEntry.value = ((byte[]) value).clone();
} else {
newEntry.value = value;
}
entries.add(newEntry);
return this;
}
/**
* Constructs an Rdn from the given attribute set. See {@link javax.naming.directory.Attributes
* Attributes}.
*
* <p>The string attribute values are not interpreted as <a
* href="http://www.ietf.org/rfc/rfc2253.txt">RFC 2253</a> formatted RDN strings. That is, the
* values are used literally (not parsed) and assumed to be unescaped.
*
* @param attrSet The non-null and non-empty attributes containing type/value mappings.
* @throws InvalidNameException If contents of <tt>attrSet</tt> cannot be used to construct a
* valid RDN.
*/
public Rdn(Attributes attrSet) throws InvalidNameException {
if (attrSet.size() == 0) {
throw new InvalidNameException("Attributes cannot be empty");
}
entries = new ArrayList<>(attrSet.size());
NamingEnumeration<? extends Attribute> attrs = attrSet.getAll();
try {
for (int nEntries = 0; attrs.hasMore(); nEntries++) {
RdnEntry entry = new RdnEntry();
Attribute attr = attrs.next();
entry.type = attr.getID();
entry.value = attr.get();
entries.add(nEntries, entry);
}
} catch (NamingException e) {
InvalidNameException e2 = new InvalidNameException(e.getMessage());
e2.initCause(e);
throw e2;
}
sort(); // arrange entries for comparison
}
