Class DtdDemo

java.lang.Object

XmlApp

DtdDemo

All Implemented Interfaces:

XmlHandler

public class DtdDemo
extends XmlApp

Demonstration application showing DTD queries.

Usage: java DtdDemo <url>

Or, use it as an applet, supplying the URL as the url parameter.

Note: This does not preserve any processing instructions or parameter entities in the DTD; otherwise, produces a fully expanded and normalised version.

See Also:

XmlParser, XmlHandler, XmlApp

Field Summary

Fields inherited from class XmlApp

isApplet, parser

Constructor Summary

Constructors

Constructor and Description
DtdDemo()

Method Summary

Methods

Modifier and Type	Method and Description
void	doctypeDecl(java.lang.String name, java.lang.String pubid, java.lang.String sysid) Dump the DTD.
void	dumpElements() Produce normalised declarations for all elements.
void	dumpEntities() Produce normalised declarations for all general entities.
void	dumpNotations() Produce normalised declarations for all notations.
void	endDocument(int errorCount) Print a comment showing where the DTD (if any) ends.
static void	main(java.lang.String[] args) Entry point for an application (applets enter through XmlApp.init()).
void	startDocument() Print a comment showing where the DTD (if any) begins.

Methods inherited from class XmlApp

attribute, charData, endDocument, endElement, endExternalEntity, error, ignorableWhitespace, processingInstruction, resolveEntity, startElement, startExternalEntity

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DtdDemo

public DtdDemo()

Method Detail

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Entry point for an application (applets enter through XmlApp.init()).

Throws:

java.lang.Exception

See Also:

XmlApp.init

startDocument

public void startDocument()

Print a comment showing where the DTD (if any) begins.

Specified by:

startDocument in interface XmlHandler

Overrides:

startDocument in class XmlApp

See Also:

com.Microstar.xml.XmlHandler#startDocument

endDocument

public void endDocument(int errorCount)

Print a comment showing where the DTD (if any) ends.

doctypeDecl

public void doctypeDecl(java.lang.String name,
               java.lang.String pubid,
               java.lang.String sysid)

Dump the DTD.

Once this event is received, we know that the DTD is completely parsed, and can use AElfred's query routines to reconstruct a normalised version of it.

Specified by:

doctypeDecl in interface XmlHandler

Overrides:

doctypeDecl in class XmlApp

Parameters:

name - The document type name.

pubid - The public identifier, or null if unspecified.

sysid - The system identifier, or null if unspecified.

See Also:

dumpNotations(), dumpEntities(), dumpElements()

dumpNotations

public void dumpNotations()

Produce normalised declarations for all notations.

See Also:

makeExternalIdentifiers(java.lang.String, java.lang.String)

dumpEntities

public void dumpEntities()

Produce normalised declarations for all general entities.

See Also:

makeLiteral(java.lang.String), makeExternalIdentifiers(java.lang.String, java.lang.String)

dumpElements

public void dumpElements()

Produce normalised declarations for all elements.

See Also:

dumpAttributes(java.lang.String)