org.objectweb.asm.xml

Class Processor.OutputSlicingHandler

java.lang.Object

org.xml.sax.helpers.DefaultHandler

org.objectweb.asm.xml.Processor.OutputSlicingHandler

All Implemented Interfaces:

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

Enclosing class:

Processor

private static final class Processor.OutputSlicingHandler
extends org.xml.sax.helpers.DefaultHandler

A ContentHandler that splits XML documents into smaller chunks. Each chunk is processed by the nested ContentHandler obtained from Processor.ContentHandlerFactory. This is useful for running XSLT engine against large XML document that will hardly fit into the memory all together.

TODO use complete path for subdocumentRoot

Field Summary

Fields

Modifier and Type	Field and Description
private Processor.EntryElement	entryElement
private boolean	isXml
private boolean	subdocument
private org.xml.sax.ContentHandler	subdocumentHandler
private Processor.ContentHandlerFactory	subdocumentHandlerFactory
private java.lang.String	subdocumentRoot

Constructor Summary

Constructors

Constructor and Description
OutputSlicingHandler(Processor.ContentHandlerFactory subdocumentHandlerFactory, Processor.EntryElement entryElement, boolean isXml) Constructs a new Processor.OutputSlicingHandler object.

Method Summary

Modifier and Type	Method and Description
void	characters(char[] buff, int offset, int size)
void	endDocument()
void	endElement(java.lang.String namespaceURI, java.lang.String localName, java.lang.String qName)
void	startDocument()
void	startElement(java.lang.String namespaceURI, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes list)

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

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

Methods inherited from class java.lang.Object

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

Field Detail

subdocumentRoot

private final java.lang.String subdocumentRoot

subdocumentHandlerFactory

private Processor.ContentHandlerFactory subdocumentHandlerFactory

entryElement

private final Processor.EntryElement entryElement

isXml

private boolean isXml

subdocument

private boolean subdocument

subdocumentHandler

private org.xml.sax.ContentHandler subdocumentHandler

Constructor Detail

OutputSlicingHandler

OutputSlicingHandler(Processor.ContentHandlerFactory subdocumentHandlerFactory,
                     Processor.EntryElement entryElement,
                     boolean isXml)

Constructs a new Processor.OutputSlicingHandler object.

Parameters:

subdocumentHandlerFactory - a Processor.ContentHandlerFactory used to create ContentHandler instances for subdocuments.

entryElement - TODO.

isXml - TODO.

Method Detail

startElement

public final void startElement(java.lang.String namespaceURI,
                               java.lang.String localName,
                               java.lang.String qName,
                               org.xml.sax.Attributes list)
                        throws org.xml.sax.SAXException

Specified by:

startElement in interface org.xml.sax.ContentHandler

Overrides:

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

Throws:

org.xml.sax.SAXException

endElement

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

Specified by:

endElement in interface org.xml.sax.ContentHandler

Overrides:

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

Throws:

org.xml.sax.SAXException

startDocument

public final void startDocument()
                         throws org.xml.sax.SAXException

Specified by:

startDocument in interface org.xml.sax.ContentHandler

Overrides:

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

Throws:

org.xml.sax.SAXException

endDocument

public final void endDocument()
                       throws org.xml.sax.SAXException

Specified by:

endDocument in interface org.xml.sax.ContentHandler

Overrides:

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

Throws:

org.xml.sax.SAXException

characters

public final void characters(char[] buff,
                             int offset,
                             int size)
                      throws org.xml.sax.SAXException

Specified by:

characters in interface org.xml.sax.ContentHandler

Overrides:

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

Throws:

org.xml.sax.SAXException