public static void main( String [] args ) throws ExpressionParseError
{
MetaClass mc = new BeanMetaClass();
mc.setName( "test" );
MetaField a = new LongField();
a.setName( "id" );
MetaField b = new StringField();
b.setName( "name" );
MetaField c = new IntegerField();
c.setName( "value" );
MetaField d = new DateField();