File f = getGlobalPrefsFile();
if (f.exists())
{
XMLBeanReader xbr = new XMLBeanReader();
xbr.load(f, getClass().getClassLoader());
for (Iterator<Object> i = xbr.iterator(); i.hasNext();)
{
OracleAliasPrefs buf = (OracleAliasPrefs) i.next();
_oracleAliasPrefsByAliasIdentifier.put(buf.getAliasIdentifier(), buf);