org.modeshape.sequencer.xml
Class XmlSequencerHandler

java.lang.Object
  org.xml.sax.helpers.DefaultHandler
      org.xml.sax.ext.DefaultHandler2
          org.modeshape.sequencer.xml.XmlSequencerHandler

All Implemented Interfaces:

ContentHandler, DTDHandler, EntityResolver, ErrorHandler, DeclHandler, EntityResolver2, LexicalHandler

public class XmlSequencerHandler
extends DefaultHandler2

A DefaultHandler2 implementation that is used by the sequencer.

Field Summary

protected TextDecoder	decoder The TextDecoder that is used to decode the names.
static XmlSequencer.AttributeScoping	DEFAULT_ATTRIBUTE_SCOPING The default XmlSequencer.AttributeScoping.
static TextDecoder	DEFAULT_DECODER Decoder for XML names, to turn '_xHHHH_' sequences in the XML element and attribute names into the corresponding UTF-16 characters.

Method Summary

void	characters(char[] ch, int start, int length)
void	comment(char[] ch, int start, int length)
void	endCDATA()
protected void	endContent() See if there is any element content that needs to be completed.
void	endElement(String uri, String localName, String name)
void	endEntity(String name)
void	endPrefixMapping(String prefix)
void	error(SAXParseException error)
void	externalEntityDecl(String name, String publicId, String systemId)
void	internalEntityDecl(String name, String value)
void	processingInstruction(String target, String data)
void	startCDATA()
void	startDocument()
void	startDTD(String name, String publicId, String systemId)
void	startElement(String uri, String localName, String name, Attributes attributes)
void	startEntity(String name)
void	startPrefixMapping(String prefix, String uri) This method ensures that the namespace is registered with the registry, using the supplied prefix to register the namespace if required.
void	warning(SAXParseException warning)

Methods inherited from class org.xml.sax.ext.DefaultHandler2

attributeDecl, elementDecl, endDTD, getExternalSubset, resolveEntity, resolveEntity

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

endDocument, fatalError, ignorableWhitespace, notationDecl, setDocumentLocator, skippedEntity, unparsedEntityDecl

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_DECODER

public static TextDecoder DEFAULT_DECODER

Decoder for XML names, to turn '_xHHHH_' sequences in the XML element and attribute names into the corresponding UTF-16 characters.

DEFAULT_ATTRIBUTE_SCOPING

public static XmlSequencer.AttributeScoping DEFAULT_ATTRIBUTE_SCOPING

The default XmlSequencer.AttributeScoping.

decoder

protected final TextDecoder decoder

The TextDecoder that is used to decode the names.

Method Detail

endContent

protected void endContent()
                   throws RepositoryException

See if there is any element content that needs to be completed.

Throws:

RepositoryException - if there is a problem writing the content to the repository session

startDocument

public void startDocument()
                   throws SAXException

Specified by:

startDocument in interface ContentHandler

Overrides:

startDocument in class DefaultHandler

Throws:

SAXException

See Also:

DefaultHandler.startDocument()

startDTD

public void startDTD(String name,
                     String publicId,
                     String systemId)
              throws SAXException

Specified by:

startDTD in interface LexicalHandler

Overrides:

startDTD in class DefaultHandler2

Throws:

SAXException

See Also:

DefaultHandler2.startDTD(String, String, String)

externalEntityDecl

public void externalEntityDecl(String name,
                               String publicId,
                               String systemId)
                        throws SAXException

Specified by:

externalEntityDecl in interface DeclHandler

Overrides:

externalEntityDecl in class DefaultHandler2

Throws:

SAXException

See Also:

DefaultHandler2.externalEntityDecl(String, String, String)

internalEntityDecl

public void internalEntityDecl(String name,
                               String value)
                        throws SAXException

Specified by:

internalEntityDecl in interface DeclHandler

Overrides:

internalEntityDecl in class DefaultHandler2

Throws:

SAXException

See Also:

DefaultHandler2.internalEntityDecl(String, String)

processingInstruction

public void processingInstruction(String target,
                                  String data)
                           throws SAXException

Specified by:

processingInstruction in interface ContentHandler

Overrides:

processingInstruction in class DefaultHandler

Throws:

SAXException

See Also:

DefaultHandler.processingInstruction(String, String)

startPrefixMapping

public void startPrefixMapping(String prefix,
                               String uri)
                        throws SAXException

This method ensures that the namespace is registered with the registry, using the supplied prefix to register the namespace if required. Note that because this class does not really use the namespace prefixes to create names, no attempt is made to match the XML namespace prefixes.

Specified by:

startPrefixMapping in interface ContentHandler

Overrides:

startPrefixMapping in class DefaultHandler

Throws:

SAXException

See Also:

DefaultHandler.startPrefixMapping(String, String)

endPrefixMapping

public void endPrefixMapping(String prefix)
                      throws SAXException

Specified by:

endPrefixMapping in interface ContentHandler

Overrides:

endPrefixMapping in class DefaultHandler

Throws:

SAXException

See Also:

DefaultHandler.endPrefixMapping(String)

startEntity

public void startEntity(String name)

Specified by:

startEntity in interface LexicalHandler

Overrides:

startEntity in class DefaultHandler2

See Also:

DefaultHandler2.startEntity(String)

endEntity

public void endEntity(String name)

Specified by:

endEntity in interface LexicalHandler

Overrides:

endEntity in class DefaultHandler2

See Also:

DefaultHandler2.endEntity(String)

startCDATA

public void startCDATA()
                throws SAXException

Specified by:

startCDATA in interface LexicalHandler

Overrides:

startCDATA in class DefaultHandler2

Throws:

SAXException

See Also:

DefaultHandler2.startCDATA()

endCDATA

public void endCDATA()
              throws SAXException

Specified by:

endCDATA in interface LexicalHandler

Overrides:

endCDATA in class DefaultHandler2

Throws:

SAXException

See Also:

DefaultHandler2.endCDATA()

characters

public void characters(char[] ch,
                       int start,
                       int length)

Specified by:

characters in interface ContentHandler

Overrides:

characters in class DefaultHandler

See Also:

DefaultHandler.characters(char[], int, int)

comment

public void comment(char[] ch,
                    int start,
                    int length)
             throws SAXException

Specified by:

comment in interface LexicalHandler

Overrides:

comment in class DefaultHandler2

Throws:

SAXException

See Also:

DefaultHandler2.comment(char[], int, int)

startElement

public void startElement(String uri,
                         String localName,
                         String name,
                         Attributes attributes)
                  throws SAXException

Specified by:

startElement in interface ContentHandler

Overrides:

startElement in class DefaultHandler

Throws:

SAXException

See Also:

DefaultHandler.startElement(String, String, String, org.xml.sax.Attributes)

endElement

public void endElement(String uri,
                       String localName,
                       String name)
                throws SAXException

Specified by:

endElement in interface ContentHandler

Overrides:

endElement in class DefaultHandler

Throws:

SAXException

warning

public void warning(SAXParseException warning)

Specified by:

warning in interface ErrorHandler

Overrides:

warning in class DefaultHandler

See Also:

DefaultHandler.warning(org.xml.sax.SAXParseException)

error

public void error(SAXParseException error)

Specified by:

error in interface ErrorHandler

Overrides:

error in class DefaultHandler

See Also:

DefaultHandler.error(org.xml.sax.SAXParseException)