org.xbis
Class SAXToXBISAdapter

java.lang.Object
  extended byorg.xml.sax.helpers.DefaultHandler
      extended byorg.xbis.SAXToXBISAdapter
All Implemented Interfaces:
org.xml.sax.ContentHandler, org.xml.sax.ext.DeclHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler, org.xml.sax.ext.LexicalHandler

public class SAXToXBISAdapter
extends org.xml.sax.helpers.DefaultHandler
implements org.xml.sax.ext.LexicalHandler, org.xml.sax.ext.DeclHandler

XML Binary Information Set output adapter for SAX2 documents. This writes a compact representation of the data in an XML document, with the advantages of reduced document size and lower processing overhead as compared to the standard text document representation.

Version:
1.0
Author:
Dennis M. Sosnoski

Constructor Summary
SAXToXBISAdapter()
          Default constructor.
 
Method Summary
 void attributeDecl(java.lang.String eName, java.lang.String aName, java.lang.String type, java.lang.String valueDefault, java.lang.String value)
           
 void characters(char[] ch, int start, int length)
          Character data handler.
 void comment(char[] ch, int start, int length)
          Comment handler.
 void elementDecl(java.lang.String name, java.lang.String model)
           
 void endCDATA()
          Enc of CDATA section notification handler.
 void endDocument()
          End of document handler.
 void endDTD()
           
 void endElement(java.lang.String uri, java.lang.String name, java.lang.String raw)
          End of element handler.
 void endEntity(java.lang.String name)
           
 void endPrefixMapping(java.lang.String prefix)
          End of namespace prefix mapping.
 void externalEntityDecl(java.lang.String name, java.lang.String publicId, java.lang.String systemId)
           
 void fatalError(org.xml.sax.SAXParseException e)
           
 void ignorableWhitespace(char[] ch, int start, int length)
           
 void internalEntityDecl(java.lang.String name, java.lang.String value)
           
 void notationDecl(java.lang.String name, java.lang.String publicId, java.lang.String systemId)
           
 void processingInstruction(java.lang.String target, java.lang.String data)
          Processing instruction handler.
 void reset()
          Reset state information used during the serialization process.
 void setStream(java.io.OutputStream os)
          Set output stream.
 void skippedEntity(java.lang.String name)
           
 void startCDATA()
          Start of CDATA section notification handler.
 void startDocument()
          Start of document handler.
 void startDTD(java.lang.String name, java.lang.String publicId, java.lang.String systemId)
           
 void startElement(java.lang.String uri, java.lang.String name, java.lang.String raw, org.xml.sax.Attributes atts)
          Start of element handler.
 void startEntity(java.lang.String name)
           
 void startPrefixMapping(java.lang.String prefix, java.lang.String uri)
          Start of namespace prefix mapping.
 void unparsedEntityDecl(java.lang.String name, java.lang.String publicId, java.lang.String systemId, java.lang.String notationName)
           
 
Methods inherited from class org.xml.sax.helpers.DefaultHandler
error, resolveEntity, setDocumentLocator, warning
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

SAXToXBISAdapter

public SAXToXBISAdapter()
Default constructor.

Method Detail

reset

public void reset()
Reset state information used during the serialization process. This reinitializes the serialization state so that an instance of this class can be reused to serialize multiple independent documents.


setStream

public void setStream(java.io.OutputStream os)
               throws java.io.IOException
Set output stream.

Parameters:
os - output stream for writing document data
Throws:
java.io.IOException - on error writing to stream

startDocument

public void startDocument()
                   throws org.xml.sax.SAXException
Start of document handler. Writes event stream header and start of document to event stream.

Specified by:
startDocument in interface org.xml.sax.ContentHandler
Throws:
org.xml.sax.SAXException - on error writing to event stream

endDocument

public void endDocument()
                 throws org.xml.sax.SAXException
End of document handler. Writes end of document to event stream.

Specified by:
endDocument in interface org.xml.sax.ContentHandler
Throws:
org.xml.sax.SAXException - on error writing to event stream

startElement

public void startElement(java.lang.String uri,
                         java.lang.String name,
                         java.lang.String raw,
                         org.xml.sax.Attributes atts)
                  throws org.xml.sax.SAXException
Start of element handler. Writes element and attributes to event stream.

Specified by:
startElement in interface org.xml.sax.ContentHandler
Parameters:
uri - namespace URI
name - local name of element
raw - raw element name
atts - attributes for element
Throws:
org.xml.sax.SAXException - on error writing to event stream

endElement

public void endElement(java.lang.String uri,
                       java.lang.String name,
                       java.lang.String raw)
                throws org.xml.sax.SAXException
End of element handler. Writes element end to event stream.

Specified by:
endElement in interface org.xml.sax.ContentHandler
Parameters:
uri - namespace URI
name - local name of element
raw - raw element name
Throws:
org.xml.sax.SAXException - on error writing to event stream

characters

public void characters(char[] ch,
                       int start,
                       int length)
                throws org.xml.sax.SAXException
Character data handler. Writes data to event stream.

Specified by:
characters in interface org.xml.sax.ContentHandler
Parameters:
ch - array supplying character data
start - starting offset in array
length - number of characters
Throws:
org.xml.sax.SAXException - on error writing to event stream

startCDATA

public void startCDATA()
Start of CDATA section notification handler. Just sets a flag to indicate that we're in CDATA.

Specified by:
startCDATA in interface org.xml.sax.ext.LexicalHandler

endCDATA

public void endCDATA()
              throws org.xml.sax.SAXException
Enc of CDATA section notification handler. Just clears a flag to indicate that we're in normal character data.

Specified by:
endCDATA in interface org.xml.sax.ext.LexicalHandler
Throws:
org.xml.sax.SAXException

processingInstruction

public void processingInstruction(java.lang.String target,
                                  java.lang.String data)
                           throws org.xml.sax.SAXException
Processing instruction handler. Writes data to event stream.

Specified by:
processingInstruction in interface org.xml.sax.ContentHandler
Parameters:
target - processing instruction target
data - processing instruction data
Throws:
org.xml.sax.SAXException - on error writing to event stream

comment

public void comment(char[] ch,
                    int start,
                    int length)
             throws org.xml.sax.SAXException
Comment handler. Writes data to event stream.

Specified by:
comment in interface org.xml.sax.ext.LexicalHandler
Parameters:
ch - array supplying character data
start - starting offset in array
length - number of characters
Throws:
org.xml.sax.SAXException - on error writing to event stream

startPrefixMapping

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

Specified by:
startPrefixMapping in interface org.xml.sax.ContentHandler
Parameters:
prefix - prefix used for namespace
uri - defining URI for namespace
Throws:
org.xml.sax.SAXException - on error in XML handling

endPrefixMapping

public void endPrefixMapping(java.lang.String prefix)
End of namespace prefix mapping.

Specified by:
endPrefixMapping in interface org.xml.sax.ContentHandler
Parameters:
prefix - prefix used for namespace

startDTD

public void startDTD(java.lang.String name,
                     java.lang.String publicId,
                     java.lang.String systemId)
              throws org.xml.sax.SAXException
Specified by:
startDTD in interface org.xml.sax.ext.LexicalHandler
Throws:
org.xml.sax.SAXException

endDTD

public void endDTD()
Specified by:
endDTD in interface org.xml.sax.ext.LexicalHandler

startEntity

public void startEntity(java.lang.String name)
Specified by:
startEntity in interface org.xml.sax.ext.LexicalHandler

endEntity

public void endEntity(java.lang.String name)
Specified by:
endEntity in interface org.xml.sax.ext.LexicalHandler

elementDecl

public void elementDecl(java.lang.String name,
                        java.lang.String model)
                 throws org.xml.sax.SAXException
Specified by:
elementDecl in interface org.xml.sax.ext.DeclHandler
Throws:
org.xml.sax.SAXException

internalEntityDecl

public void internalEntityDecl(java.lang.String name,
                               java.lang.String value)
Specified by:
internalEntityDecl in interface org.xml.sax.ext.DeclHandler

externalEntityDecl

public void externalEntityDecl(java.lang.String name,
                               java.lang.String publicId,
                               java.lang.String systemId)
                        throws org.xml.sax.SAXException
Specified by:
externalEntityDecl in interface org.xml.sax.ext.DeclHandler
Throws:
org.xml.sax.SAXException

attributeDecl

public void attributeDecl(java.lang.String eName,
                          java.lang.String aName,
                          java.lang.String type,
                          java.lang.String valueDefault,
                          java.lang.String value)
                   throws org.xml.sax.SAXException
Specified by:
attributeDecl in interface org.xml.sax.ext.DeclHandler
Throws:
org.xml.sax.SAXException

fatalError

public void fatalError(org.xml.sax.SAXParseException e)
                throws org.xml.sax.SAXException
Specified by:
fatalError in interface org.xml.sax.ErrorHandler
Throws:
org.xml.sax.SAXException

ignorableWhitespace

public void ignorableWhitespace(char[] ch,
                                int start,
                                int length)
                         throws org.xml.sax.SAXException
Specified by:
ignorableWhitespace in interface org.xml.sax.ContentHandler
Throws:
org.xml.sax.SAXException

notationDecl

public void notationDecl(java.lang.String name,
                         java.lang.String publicId,
                         java.lang.String systemId)
                  throws org.xml.sax.SAXException
Specified by:
notationDecl in interface org.xml.sax.DTDHandler
Throws:
org.xml.sax.SAXException

skippedEntity

public void skippedEntity(java.lang.String name)
                   throws org.xml.sax.SAXException
Specified by:
skippedEntity in interface org.xml.sax.ContentHandler
Throws:
org.xml.sax.SAXException

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
Specified by:
unparsedEntityDecl in interface org.xml.sax.DTDHandler
Throws:
org.xml.sax.SAXException


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