// TODO: Replace this with an XML catalog.
else if (param.equalsIgnoreCase(WSDLValidate.PARAM_SCHEMA))
{
String publicid = args[++i];
String systemid = args[++i];
XMLCatalog.addEntity(new XMLCatalogEntityHolder(publicid, systemid));
}
// Register a URI resolver.
// TODO: Determine if this is appropriate for the text UI.
else if(param.equalsIgnoreCase(PARAM_URIRESOLVER))
{