com.simonstl.gorille
Class CharRulesLoader

java.lang.Object
  |
  +--org.xml.sax.helpers.DefaultHandler
        |
        +--com.simonstl.gorille.CharRulesLoader

All Implemented Interfaces:

org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler

public class CharRulesLoader

extends org.xml.sax.helpers.DefaultHandler

This class loads the information stored in a chars document for use in character verification. It's based on Ethan Cerami's Xerces Quickstart, available at:

http://ecerami.com/xerces/

Version 0.04 shifts from attributes as content-holders to elements.

Version 0.03 shifts from chars to ints to support surrogate pairs and values >0x10000.

Version 0.02 adds support for the PubidChar production.

Version 0.01 is based on the RulesLoader class from the com.simonstl.fragment package.

Version:

0.04 16 October 2002

Author:

Simon St.Laurent

Field Summary

protected java.lang.StringBuffer	collector
protected java.lang.String	end
protected boolean	listening
protected CharRanges	ranges
CharRules	rules
protected java.lang.String	start
protected boolean	startEnd

Constructor Summary

CharRulesLoader(java.lang.String xmlFile, org.xml.sax.XMLReader parser)

Method Summary

void	characters(char[] ch, int offset, int len)
void	endElement(java.lang.String uri, java.lang.String local, java.lang.String qName)
void	startElement(java.lang.String uri, java.lang.String local, java.lang.String qName, org.xml.sax.Attributes atts)

Methods inherited from class org.xml.sax.helpers.DefaultHandler

endDocument, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startDocument, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

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

Field Detail

rules

public CharRules rules

ranges

protected CharRanges ranges

start

protected java.lang.String start

end

protected java.lang.String end

collector

protected java.lang.StringBuffer collector

startEnd

protected boolean startEnd

listening

protected boolean listening

Constructor Detail

CharRulesLoader

public CharRulesLoader(java.lang.String xmlFile,
                       org.xml.sax.XMLReader parser)

Method Detail

startElement

public void startElement(java.lang.String uri,
                         java.lang.String local,
                         java.lang.String qName,
                         org.xml.sax.Attributes atts)

Specified by:

startElement in interface org.xml.sax.ContentHandler

Overrides:

startElement in class org.xml.sax.helpers.DefaultHandler

characters

public void characters(char[] ch,
                       int offset,
                       int len)
                throws org.xml.sax.SAXException

Specified by:

characters in interface org.xml.sax.ContentHandler

Overrides:

characters in class org.xml.sax.helpers.DefaultHandler

org.xml.sax.SAXException

endElement

public void endElement(java.lang.String uri,
                       java.lang.String local,
                       java.lang.String qName)

Specified by:

endElement in interface org.xml.sax.ContentHandler

Overrides:

endElement in class org.xml.sax.helpers.DefaultHandler