tomp.xml.sax.filter
Class FilteringSAXFilter

java.lang.Object
  tomp.xtcl.filter.XTFilterImpl
      tomp.xml.sax.filter.FilteringSAXFilter

All Implemented Interfaces:

org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler, org.xml.sax.ext.LexicalHandler, Parametrized, org.xml.sax.XMLFilter, org.xml.sax.XMLReader, XTFilter

public class FilteringSAXFilter

extends XTFilterImpl

Field Summary

protected java.lang.String	attributes
protected java.lang.String	dtd
protected java.lang.String	elements
protected java.lang.String	errors
protected java.lang.String	characters
protected java.lang.String	other
protected java.lang.String	pi
protected java.util.List	st
protected java.lang.String	topElementLocalName
protected java.lang.String	uri

Fields inherited from class tomp.xtcl.filter.XTFilterImpl

contentHandler, dtdHandler, entityResolver, errorHandler, lexicalHandler, locator, parent

Constructor Summary

FilteringSAXFilter()

Method Summary

protected boolean	allowedAnyElement()
protected boolean	allowedAttribute(java.lang.String localName)
protected boolean	allowedDTD(java.lang.String what)
protected boolean	allowedElement(java.lang.String u, java.lang.String localName)
protected boolean	allowedError(java.lang.String what)
protected boolean	allowedCharacters(java.lang.String what)
protected boolean	allowedOther(java.lang.String what)
protected boolean	allowedPI(java.lang.String what)
void	endElement(java.lang.String uri, java.lang.String localName, java.lang.String qName) Filter an end element event.
void	endPrefixMapping(java.lang.String prefix) Filter an end Namespace prefix mapping event.
void	error(org.xml.sax.SAXParseException e) Filter an error event.
void	fatalError(org.xml.sax.SAXParseException e) Filter a fatal error event.
void	characters(char[] ch, int start, int length) Filter a character data event.
void	ignorableWhitespace(char[] ch, int start, int length) Filter an ignorable whitespace event.
void	notationDecl(java.lang.String name, java.lang.String publicId, java.lang.String systemId) Filter a notation declaration event.
protected void	pop()
void	processingInstruction(java.lang.String target, java.lang.String data) Filter a processing instruction event.
protected void	push(java.lang.String n)
void	setParameter(java.lang.String k, java.lang.Object v)
void	skippedEntity(java.lang.String name) Filter a skipped entity event.
void	startElement(java.lang.String uri, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes atts) Filter a start element event.
void	startPrefixMapping(java.lang.String prefix, java.lang.String uri) Filter a start Namespace prefix mapping event.
void	unparsedEntityDecl(java.lang.String name, java.lang.String publicId, java.lang.String systemId, java.lang.String notationName) Filter an unparsed entity declaration event.
void	warning(org.xml.sax.SAXParseException e) Filter a warning event.

Methods inherited from class tomp.xtcl.filter.XTFilterImpl

comment, endCDATA, endDocument, endDTD, endEntity, getContentHandler, getDTDHandler, getEntityResolver, getErrorHandler, getFeature, getLexicalHandler, getParent, getProperty, parse, parse, resolveEntity, setContentHandler, setDocumentLocator, setDTDHandler, setEntityResolver, setErrorHandler, setFeature, setLexicalHandler, setParent, setProperty, setupParse, startCDATA, startDocument, startDTD, startEntity

Methods inherited from class java.lang.Object

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

Field Detail

elements

protected java.lang.String elements

attributes

protected java.lang.String attributes

uri

protected java.lang.String uri

errors

protected java.lang.String errors

characters

protected java.lang.String characters

dtd

protected java.lang.String dtd

other

protected java.lang.String other

pi

protected java.lang.String pi

st

protected java.util.List st

topElementLocalName

protected java.lang.String topElementLocalName

Constructor Detail

FilteringSAXFilter

public FilteringSAXFilter()

Method Detail

push

protected void push(java.lang.String n)

pop

protected void pop()

setParameter

public void setParameter(java.lang.String k,
                         java.lang.Object v)

Specified by:

setParameter in interface Parametrized

Overrides:

setParameter in class XTFilterImpl

allowedElement

protected boolean allowedElement(java.lang.String u,
                                 java.lang.String localName)

allowedAnyElement

protected boolean allowedAnyElement()

allowedAttribute

protected boolean allowedAttribute(java.lang.String localName)

allowedCharacters

protected boolean allowedCharacters(java.lang.String what)

allowedError

protected boolean allowedError(java.lang.String what)

allowedDTD

protected boolean allowedDTD(java.lang.String what)

allowedPI

protected boolean allowedPI(java.lang.String what)

allowedOther

protected boolean allowedOther(java.lang.String what)

notationDecl

public void notationDecl(java.lang.String name,
                         java.lang.String publicId,
                         java.lang.String systemId)
                  throws org.xml.sax.SAXException

Filter a notation declaration event.

Specified by:

notationDecl in interface org.xml.sax.DTDHandler

Overrides:

notationDecl in class XTFilterImpl

Parameters:

name - The notation name.

publicId - The notation's public identifier, or null.

systemId - The notation's system identifier, or null.

Throws:

org.xml.sax.SAXException - The client may throw an exception during processing.

unparsedEntityDecl

public void unparsedEntityDecl(java.lang.String name,
                               java.lang.String publicId,
                               java.lang.String systemId,
                               java.lang.String notationName)
                        throws org.xml.sax.SAXException

Filter an unparsed entity declaration event.

Specified by:

unparsedEntityDecl in interface org.xml.sax.DTDHandler

Overrides:

unparsedEntityDecl in class XTFilterImpl

Parameters:

name - The entity name.

publicId - The entity's public identifier, or null.

systemId - The entity's system identifier, or null.

notationName - The name of the associated notation.

Throws:

org.xml.sax.SAXException - The client may throw an exception during processing.

startPrefixMapping

public void startPrefixMapping(java.lang.String prefix,
                               java.lang.String uri)
                        throws org.xml.sax.SAXException

Filter a start Namespace prefix mapping event.

Specified by:

startPrefixMapping in interface org.xml.sax.ContentHandler

Overrides:

startPrefixMapping in class XTFilterImpl

Parameters:

prefix - The Namespace prefix.

uri - The Namespace URI.

Throws:

org.xml.sax.SAXException - The client may throw an exception during processing.

endPrefixMapping

public void endPrefixMapping(java.lang.String prefix)
                      throws org.xml.sax.SAXException

Filter an end Namespace prefix mapping event.

Specified by:

endPrefixMapping in interface org.xml.sax.ContentHandler

Overrides:

endPrefixMapping in class XTFilterImpl

Parameters:

prefix - The Namespace prefix.

Throws:

org.xml.sax.SAXException - The client may throw an exception during processing.

startElement

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

Filter a start element event.

Specified by:

startElement in interface org.xml.sax.ContentHandler

Overrides:

startElement in class XTFilterImpl

Parameters:

uri - The element's Namespace URI, or the empty string.

localName - The element's local name, or the empty string.

qName - The element's qualified (prefixed) name, or the empty string.

atts - The element's attributes.

Throws:

org.xml.sax.SAXException - The client may throw an exception during processing.

endElement

public void endElement(java.lang.String uri,
                       java.lang.String localName,
                       java.lang.String qName)
                throws org.xml.sax.SAXException

Filter an end element event.

Specified by:

endElement in interface org.xml.sax.ContentHandler

Overrides:

endElement in class XTFilterImpl

Parameters:

uri - The element's Namespace URI, or the empty string.

localName - The element's local name, or the empty string.

qName - The element's qualified (prefixed) name, or the empty string.

Throws:

org.xml.sax.SAXException - The client may throw an exception during processing.

characters

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

Filter a character data event.

Specified by:

characters in interface org.xml.sax.ContentHandler

Overrides:

characters in class XTFilterImpl

Parameters:

ch - An array of characters.

start - The starting position in the array.

length - The number of characters to use from the array.

Throws:

org.xml.sax.SAXException - The client may throw an exception during processing.

ignorableWhitespace

public void ignorableWhitespace(char[] ch,
                                int start,
                                int length)
                         throws org.xml.sax.SAXException

Filter an ignorable whitespace event.

Specified by:

ignorableWhitespace in interface org.xml.sax.ContentHandler

Overrides:

ignorableWhitespace in class XTFilterImpl

Parameters:

ch - An array of characters.

start - The starting position in the array.

length - The number of characters to use from the array.

Throws:

org.xml.sax.SAXException - The client may throw an exception during processing.

processingInstruction

public void processingInstruction(java.lang.String target,
                                  java.lang.String data)
                           throws org.xml.sax.SAXException

Filter a processing instruction event.

Specified by:

processingInstruction in interface org.xml.sax.ContentHandler

Overrides:

processingInstruction in class XTFilterImpl

Parameters:

target - The processing instruction target.

data - The text following the target.

Throws:

org.xml.sax.SAXException - The client may throw an exception during processing.

skippedEntity

public void skippedEntity(java.lang.String name)
                   throws org.xml.sax.SAXException

Filter a skipped entity event.

Specified by:

skippedEntity in interface org.xml.sax.ContentHandler

Overrides:

skippedEntity in class XTFilterImpl

Parameters:

name - The name of the skipped entity.

Throws:

org.xml.sax.SAXException - The client may throw an exception during processing.

warning

public void warning(org.xml.sax.SAXParseException e)
             throws org.xml.sax.SAXException

Filter a warning event.

Specified by:

warning in interface org.xml.sax.ErrorHandler

Overrides:

warning in class XTFilterImpl

Parameters:

e - The warning as an exception.

Throws:

org.xml.sax.SAXException - The client may throw an exception during processing.

error

public void error(org.xml.sax.SAXParseException e)
           throws org.xml.sax.SAXException

Filter an error event.

Specified by:

error in interface org.xml.sax.ErrorHandler

Overrides:

error in class XTFilterImpl

Parameters:

e - The error as an exception.

Throws:

org.xml.sax.SAXException - The client may throw an exception during processing.

fatalError

public void fatalError(org.xml.sax.SAXParseException e)
                throws org.xml.sax.SAXException

Filter a fatal error event.

Specified by:

fatalError in interface org.xml.sax.ErrorHandler

Overrides:

fatalError in class XTFilterImpl

Parameters:

e - The error as an exception.

Throws:

org.xml.sax.SAXException - The client may throw an exception during processing.