One way of enforcing structural requirements for an XML document is by using a document type description (DTD). In this article, we'll briefly touch on the shortcomings of DTDs and discuss the ...

You can use either a DTD or an XML Schema for your constraints. Furthermore, you don’t need an extra binding schema document to help Castor’s schema compiler.

It is probably safe to assume that the majority of people who use JAXB today use the xjc compiler to create Java classes from XML Schema files rather than from Document Type Definition ( DTD ) files.

The DTD technology couldn't easily interpret numbers on a document, for example, which created hurdles for e-commerce companies. Because XML schemas can better handle numbers, companies can better ...