net.sf.joost.stx
Class BufferReader

java.lang.Object
  net.sf.joost.stx.BufferReader

All Implemented Interfaces:

Constants, XMLReader

public class BufferReader

extends Object

implements XMLReader, Constants

An XMLReader object that uses the events from a buffer.

Version:

$Revision: 1.5 $ $Date: 2005/05/04 07:43:16 $

Author:

Oliver Becker

Field Summary

private ContentHandler	contH the content handler object
private SAXEvent[]	events the array of events to be feed into the external SAX processor
private LexicalHandler	lexH the lexical handler object

Fields inherited from interface net.sf.joost.Constants

DEBUG, DEFAULT_ENCODING, FEAT_NS, FEAT_NSPREFIX, FEATURE_URI_PREFIX, FUNC_NS, JOOST_EXT_NS, PR_ATTRIBUTES, PR_BUFFER, PR_CHILDREN, PR_CONTINUE, PR_ERROR, PR_SELF, PR_SIBLINGS, STX_NS

Constructor Summary

BufferReader(Context context, String bufQName, String bufExpName, String publicId, String systemId, int lineNo, int colNo)
Constructs a new BufferReader object.

Method Summary

ContentHandler	getContentHandler()
DTDHandler	getDTDHandler()
EntityResolver	getEntityResolver()
ErrorHandler	getErrorHandler()
boolean	getFeature(String name)
Object	getProperty(String name)
void	parse(ContentHandler contH, LexicalHandler lexH) Do the real work: emit SAX events to the handler objects.
void	parse(InputSource dummy)
void	parse(String dummy)
void	setContentHandler(ContentHandler handler)
void	setDTDHandler(DTDHandler handler) does nothing
void	setEntityResolver(EntityResolver resolver) does nothing
void	setErrorHandler(ErrorHandler handler) does nothing
void	setFeature(String name, boolean state)
void	setProperty(String name, Object value)

Methods inherited from class java.lang.Object

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

Field Detail

lexH

private LexicalHandler lexH

the lexical handler object

contH

private ContentHandler contH

the content handler object

events

private SAXEvent[] events

the array of events to be feed into the external SAX processor

Constructor Detail

BufferReader

public BufferReader(Context context,
                    String bufQName,
                    String bufExpName,
                    String publicId,
                    String systemId,
                    int lineNo,
                    int colNo)
             throws SAXException

Constructs a new BufferReader object.

Parameters:

context - the current context

bufQName - the qualified name of the buffer as used in the transformation sheet (only needed for creating an error message)

bufExpName - the internal expanded name

publicId - public id of the calling instruction

systemId - system id of the calling instruction

lineNo - line number of the calling instruction

colNo - column number of the calling instruction

Throws:

SAXException - if there's no such buffer

Method Detail

setFeature

public void setFeature(String name,
                       boolean state)
                throws SAXNotRecognizedException,
                       SAXNotSupportedException

Specified by:

setFeature in interface XMLReader

Throws:

SAXNotRecognizedException

SAXNotSupportedException

getFeature

public boolean getFeature(String name)
                   throws SAXNotRecognizedException

Specified by:

getFeature in interface XMLReader

Throws:

SAXNotRecognizedException

setProperty

public void setProperty(String name,
                        Object value)
                 throws SAXNotRecognizedException,
                        SAXNotSupportedException

Specified by:

setProperty in interface XMLReader

Throws:

SAXNotRecognizedException

SAXNotSupportedException

getProperty

public Object getProperty(String name)
                   throws SAXNotRecognizedException

Specified by:

getProperty in interface XMLReader

Throws:

SAXNotRecognizedException

setEntityResolver

public void setEntityResolver(EntityResolver resolver)

does nothing

Specified by:

setEntityResolver in interface XMLReader

getEntityResolver

public EntityResolver getEntityResolver()

Specified by:

getEntityResolver in interface XMLReader

Returns:

null

setDTDHandler

public void setDTDHandler(DTDHandler handler)

does nothing

Specified by:

setDTDHandler in interface XMLReader

getDTDHandler

public DTDHandler getDTDHandler()

Specified by:

getDTDHandler in interface XMLReader

Returns:

null

setContentHandler

public void setContentHandler(ContentHandler handler)

Specified by:

setContentHandler in interface XMLReader

getContentHandler

public ContentHandler getContentHandler()

Specified by:

getContentHandler in interface XMLReader

setErrorHandler

public void setErrorHandler(ErrorHandler handler)

does nothing

Specified by:

setErrorHandler in interface XMLReader

getErrorHandler

public ErrorHandler getErrorHandler()

Specified by:

getErrorHandler in interface XMLReader

parse

public void parse(InputSource dummy)
           throws SAXException

Specified by:

parse in interface XMLReader

Throws:

SAXException

parse

public void parse(String dummy)
           throws SAXException

Specified by:

parse in interface XMLReader

Throws:

SAXException

parse

public void parse(ContentHandler contH,
                  LexicalHandler lexH)
           throws SAXException

Do the real work: emit SAX events to the handler objects.

Throws:

SAXException