antsnest.io
Class TaskExtensionModelParser

java.lang.Object
  antsnest.io.TaskExtensionModelParser

All Implemented Interfaces:

XMLReader

public class TaskExtensionModelParser
extends Object
implements XMLReader

Parser used to generate SAX events to create the Ant Task-Extension Model

Author:

Chris Clohosy

Constructor Summary

TaskExtensionModelParser(AntInfo antInfo)
Constructs the parser

Method Summary

ContentHandler	getContentHandler() Gets the content handler
DTDHandler	getDTDHandler() Return the current DTD handler.
EntityResolver	getEntityResolver() Return the current entity resolver.
ErrorHandler	getErrorHandler() Returns null as an error handler
boolean	getFeature(String name) Look up the value of a feature.
Object	getProperty(String name) Gets only the lexical handler
void	parse(InputSource nullSource) Parses the node
void	parse(String systemId) Parse an XML document from a system identifier (URI).
void	setContentHandler(ContentHandler handler) Sets a content handler
void	setDTDHandler(DTDHandler handler) Allow an application to register a DTD event handler.
void	setEntityResolver(EntityResolver resolver) Allow an application to register an entity resolver.
void	setErrorHandler(ErrorHandler errorHandler) Takes an error handler but never sets it
void	setFeature(String name, boolean value) Set the state of a feature.
void	setProperty(String name, Object value) Used to get the lexical handler needed to record comments in the project

Methods inherited from class java.lang.Object

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

Constructor Detail

TaskExtensionModelParser

public TaskExtensionModelParser(AntInfo antInfo)

Constructs the parser

Parameters:

antInfo - the information object to extract from

Method Detail

parse

public void parse(InputSource nullSource)
           throws SAXException

Parses the node

Specified by:

parse in interface XMLReader

Parameters:

nullSource - an InputSource that is empty because its only use is to call this method

Throws:

SAXException - if there's a problem parsing the node

setContentHandler

public void setContentHandler(ContentHandler handler)

Sets a content handler

Specified by:

setContentHandler in interface XMLReader

Parameters:

handler - the content handler

getContentHandler

public ContentHandler getContentHandler()

Gets the content handler

Specified by:

getContentHandler in interface XMLReader

Returns:

a ContentHandler the content handler

setErrorHandler

public void setErrorHandler(ErrorHandler errorHandler)

Takes an error handler but never sets it

Specified by:

setErrorHandler in interface XMLReader

Parameters:

errorHandler - the error handler

getErrorHandler

public ErrorHandler getErrorHandler()

Returns null as an error handler

Specified by:

getErrorHandler in interface XMLReader

Returns:

an ErrorHandler, in this case null

parse

public void parse(String systemId)
           throws IOException,
                  SAXException

Parse an XML document from a system identifier (URI).

Specified by:

parse in interface XMLReader

Throws:

IOException

SAXException

getDTDHandler

public DTDHandler getDTDHandler()

Return the current DTD handler.

Specified by:

getDTDHandler in interface XMLReader

getEntityResolver

public EntityResolver getEntityResolver()

Return the current entity resolver.

Specified by:

getEntityResolver in interface XMLReader

setEntityResolver

public void setEntityResolver(EntityResolver resolver)

Allow an application to register an entity resolver.

Specified by:

setEntityResolver in interface XMLReader

setDTDHandler

public void setDTDHandler(DTDHandler handler)

Allow an application to register a DTD event handler.

Specified by:

setDTDHandler in interface XMLReader

getProperty

public Object getProperty(String name)

Gets only the lexical handler

Specified by:

getProperty in interface XMLReader

Parameters:

name - only gets the lexical handler

Returns:

an Object, the lexical handler

setProperty

public void setProperty(String name,
                        Object value)

Used to get the lexical handler needed to record comments in the project

Specified by:

setProperty in interface XMLReader

Parameters:

name - the name of the property

value - the lexical handler in this case

setFeature

public void setFeature(String name,
                       boolean value)

Set the state of a feature.

Specified by:

setFeature in interface XMLReader

getFeature

public boolean getFeature(String name)

Look up the value of a feature.

Specified by:

getFeature in interface XMLReader