// just checking there is no parsing errors
assertFalse( parser.getErrors().toString(),
parser.hasErrors() );
pkg.addGlobal( "results", List.class );
final RuleDescr ruleDescr = pkgDescr.getRules().get( 0 );
final String ruleClassName = "RuleClassName.java";
ruleDescr.setClassName( ruleClassName );
ruleDescr.addAttribute( new AttributeDescr( "dialect",