HashSet<String> set = new HashSet<String>();
LdifEntry akarasulu = getUserAddLdif();
getService().getAdminSession().add(
new DefaultEntry( getService().getSchemaManager(), akarasulu.getEntry() ) );
NamingEnumeration<NameClassPair> list = sysRoot.list( "ou=users" );
while ( list.hasMore() )
{
NameClassPair ncp = list.next();
set.add( ncp.getName() );