com.sapportals.wcm.util.xml
Interface IXMLExtReader

[contained in: com.sap.netweaver.bc.util.par - bc.util.public_api.jar]

public interface IXMLExtReader

Extends org.xml.sax.XMLReader by pull-parsing methods.

Copyright (c) SAP AG 2003

Method Summary

void	discard() Free all allocated resources.
void	parse() Completely parse the input source.
boolean	parseNextEvents() Parse the next (couple of) events, may be only one, and invoke them against the installed org.xml.sax.ContentHandler.
void	setInput(org.xml.sax.InputSource source) Set the input source for the reading, but does not start parsing yet.

Method Detail

setInput

public void setInput(org.xml.sax.InputSource source)
              throws org.xml.sax.SAXException

Set the input source for the reading, but does not start parsing yet.

Parameters:

source - of input

Throws:

SAXException - Exception raised in failure situation

parseNextEvents

public boolean parseNextEvents()
                        throws org.xml.sax.SAXException,
                               java.io.IOException

Parse the next (couple of) events, may be only one, and invoke them against the installed org.xml.sax.ContentHandler. The reader should ideally only fire one event, but is allowed to generate more to ease internal state management. Returns if end of input was reached.

Returns:

if end of input was reached.

Throws:

SAXException - Exception raised in failure situation

java.io.IOException - Exception raised in failure situation

parse

public void parse()
           throws java.io.IOException,
                  org.xml.sax.SAXException

Completely parse the input source.

Throws:

java.io.IOException - Exception raised in failure situation

SAXException - Exception raised in failure situation

discard

public void discard()

Free all allocated resources. Not necessary to call when parsing has finished.