XML — Architecture, Tools, Techniques - Department of Computer ...

7.4 DTDHandler and DeclHandler
A DTDHandler sees unparsed entity declarations in the DTD. Additionally, it might be possible
to register a DeclHandler as an Object property with the parser. This handler sees the rest
of a DTD:
package sax;
import org.xml.sax.DTDHandler;
import org.xml.sax.SAXException;
import org.xml.sax.ext.DeclHandler;
/** interfaces to DTD information.
*/
public class DDup implements DTDHandler, DeclHandler {
// DTDHandler
98
sax/DDup.java
public void notationDecl (String name, String publicId, String systemId)
throws SAXException {
StringBuffer b = new StringBuffer("');
System.out.println(b); // \n does not get reported.
}