throws RegistryException
{
FindPublisher request = (FindPublisher)regObject;
String generic = request.getGeneric();
String name = request.getNameString();
FindQualifiers qualifiers = request.getFindQualifiers();
int maxRows = request.getMaxRows();
// make sure we need to continue with this request. If
// no arguments were passed in then we'll simply return
// an empty PublisherList (aka "a zero match result set").
if ((name == null) || (name.length() == 0))
{
PublisherList list = new PublisherList();
list.setGeneric(generic);
list.setPublisherInfos(new PublisherInfos());
list.setOperator(Config.getOperator());
list.setTruncated(false);
return list;
}
// aquire a jUDDI datastore instance
DataStore dataStore = DataStoreFactory.getDataStore();
try
{
dataStore.beginTrans();
// validate the 'name' parameters as much as possible up-front before
// calling into the data layer for relational validation.
if (name != null)
{
// names can not exceed the maximum character length specified by the
// UDDI specification (v2.0 specifies a max character length of 255). This
// value is configurable in jUDDI.
int maxNameLength = Config.getMaxNameLengthAllowed();
if (name.length() > maxNameLength)
throw new NameTooLongException("find_publisher: "+
"name="+name+", "+
"length="+name.length()+", "+
"maxNameLength="+maxNameLength);
}
// validate the 'qualifiers' parameter as much as possible up-front before
// calling into the data layer for relational validation.
if (qualifiers != null)
{
Vector qVector = qualifiers.getFindQualifierVector();
if ((qVector!=null) && (qVector.size() > 0))
{
for (int i=0; i<qVector.size(); i++)
{
FindQualifier qualifier = (FindQualifier)qVector.elementAt(i);