org.jfor.jfor.converter

Class Converter

java.lang.Object

org.xml.sax.helpers.DefaultHandler

org.jfor.jfor.converter.Converter

All Implemented Interfaces:

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

public class Converter
extends org.xml.sax.helpers.DefaultHandler

Main class for XSL:FO to RTF conversion, acts as a ContentHandler for the parser and dispatches SAX events to the appropriate IBuilders.

Author:

Bertrand Delacretaz bdelacretaz@codeconsult.ch, Andreas Putz a.putz@skynamics.com, Gianugo Rabellino gianugo@rabellino.it

Constructor Summary

Constructors

Constructor and Description
Converter(org.w3c.dom.Document xslFoDoc, java.io.Writer output, IConverterOption opt) build a Converter and start processing the given Document
Converter(org.xml.sax.InputSource input, java.io.Writer output, IConverterOption opt) build a Converter and start parsing
Converter(java.io.Writer output, IConverterOption opt) A constructor for pure SAX events handling - used for Cocoon integration

Method Summary

Methods

Modifier and Type	Method and Description
void	characters(char[] ch, int start, int length) Parser calls this to process text nodes
static ConverterOption	createConverterOption()
static ConverterOption	createConverterOption(java.io.OutputStream out)
static ConverterOption	createConverterOption(java.io.OutputStream debug, java.io.OutputStream info, java.io.OutputStream warning, java.io.OutputStream error)
static ConverterOption	createConverterOption(java.io.Writer debug, java.io.Writer info, java.io.Writer warning, java.io.Writer error)
void	endDocument() Parser calls this when done parsing the document
void	endElement(java.lang.String namespaceURI, java.lang.String localName, java.lang.String rawName) Parser calls this for each element in a document
void	processCharacters(java.lang.String txt) process the text
void	startDocument() Receive notification of the beginning of the document
void	startElement(java.lang.String namespaceURI, java.lang.String localName, java.lang.String rawName, org.xml.sax.Attributes attrs)
(package private) static java.lang.String	toPrintableChars(java.lang.String input) logging utility

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

Constructor Detail

Converter

public Converter(org.xml.sax.InputSource input,
         java.io.Writer output,
         IConverterOption opt)
          throws java.lang.Exception

build a Converter and start parsing

Parameters:

input - XSL:FO document to parse

output - where to write RTF code

Throws:

java.lang.Exception

Converter

public Converter(java.io.Writer output,
         IConverterOption opt)
          throws java.lang.Exception

A constructor for pure SAX events handling - used for Cocoon integration

Parameters:

output - where to write RTF code

opt - Log options

Throws:

java.lang.Exception

Converter

public Converter(org.w3c.dom.Document xslFoDoc,
         java.io.Writer output,
         IConverterOption opt)
          throws java.lang.Exception

build a Converter and start processing the given Document

Throws:

java.lang.Exception

Method Detail

startElement

public void startElement(java.lang.String namespaceURI,
                java.lang.String localName,
                java.lang.String rawName,
                org.xml.sax.Attributes attrs)
                  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 void endElement(java.lang.String namespaceURI,
              java.lang.String localName,
              java.lang.String rawName)
                throws org.xml.sax.SAXException

Parser calls this for each element in a document

Specified by:

endElement in interface org.xml.sax.ContentHandler

Overrides:

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

Throws:

org.xml.sax.SAXException

characters

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

Parser calls this to process text nodes

Specified by:

characters in interface org.xml.sax.ContentHandler

Overrides:

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

processCharacters

public void processCharacters(java.lang.String txt)
                       throws org.xml.sax.SAXException

process the text

Throws:

org.xml.sax.SAXException

startDocument

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

Receive notification of the beginning of the document

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

Parser calls this when done parsing the document

Specified by:

endDocument in interface org.xml.sax.ContentHandler

Overrides:

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

Throws:

org.xml.sax.SAXException

createConverterOption

public static ConverterOption createConverterOption()

createConverterOption

public static ConverterOption createConverterOption(java.io.OutputStream out)

createConverterOption

public static ConverterOption createConverterOption(java.io.OutputStream debug,
                                    java.io.OutputStream info,
                                    java.io.OutputStream warning,
                                    java.io.OutputStream error)

createConverterOption

public static ConverterOption createConverterOption(java.io.Writer debug,
                                    java.io.Writer info,
                                    java.io.Writer warning,
                                    java.io.Writer error)

toPrintableChars

static java.lang.String toPrintableChars(java.lang.String input)

logging utility