org.opensync.engine.server
Class Mapper

java.lang.Object
  org.opensync.engine.server.Mapper

All Implemented Interfaces:

javax.xml.transform.ErrorListener

public class Mapper

extends java.lang.Object

implements javax.xml.transform.ErrorListener

This class is used to to transform a business view to an other. It begins by creating the xsl sheet from the xml mapping file and finish by apply it on the xml view.

Field Summary

protected javax.xml.transform.Transformer	genMappingTransformer The xslt transfomer use to produice the xsl sheet
protected javax.xml.transform.TransformerFactory	transformerFactory The transformer factory

Constructor Summary

Mapper()
Consruct a Mapper object

Method Summary

void	error(javax.xml.transform.TransformerException exception)
void	fatalError(javax.xml.transform.TransformerException exception)
java.lang.String	generateXslMapping(java.io.File xmlMappingFile) Generate the xsl sheet from the xml mapping file
java.lang.String	map(java.io.File xmlMappingFile, java.lang.String xmlView) Transform the view from the xml mapping
java.lang.String	map(java.lang.String xmlMapping, java.lang.String xmlView) Transform the view from the xml mapping
void	warning(javax.xml.transform.TransformerException exception)

Methods inherited from class java.lang.Object

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

Field Detail

genMappingTransformer

protected javax.xml.transform.Transformer genMappingTransformer

The xslt transfomer use to produice the xsl sheet

transformerFactory

protected javax.xml.transform.TransformerFactory transformerFactory

The transformer factory

Constructor Detail

Mapper

public Mapper()

Consruct a Mapper object

Method Detail

error

public void error(javax.xml.transform.TransformerException exception)
           throws javax.xml.transform.TransformerException

Specified by:

error in interface javax.xml.transform.ErrorListener

Throws:

javax.xml.transform.TransformerException

fatalError

public void fatalError(javax.xml.transform.TransformerException exception)
                throws javax.xml.transform.TransformerException

Specified by:

fatalError in interface javax.xml.transform.ErrorListener

Throws:

javax.xml.transform.TransformerException

warning

public void warning(javax.xml.transform.TransformerException exception)
             throws javax.xml.transform.TransformerException

Specified by:

warning in interface javax.xml.transform.ErrorListener

Throws:

javax.xml.transform.TransformerException

generateXslMapping

public java.lang.String generateXslMapping(java.io.File xmlMappingFile)
                                    throws OpenSyncException,
                                           org.xml.sax.SAXException,
                                           java.io.FileNotFoundException,
                                           javax.xml.transform.TransformerException,
                                           java.net.MalformedURLException

Generate the xsl sheet from the xml mapping file

Parameters:

xmlMappingFile - the xml mapping file to transform the view

Throws:

javax.xml.transform.TransformerException

java.io.FileNotFoundException

OpenSyncException

org.xml.sax.SAXException

java.net.MalformedURLException

map

public java.lang.String map(java.lang.String xmlMapping,
                            java.lang.String xmlView)
                     throws javax.xml.transform.TransformerException,
                            java.io.IOException

Transform the view from the xml mapping

Parameters:

xmlMapping - the xml mapping

xmlView - the view in xml format

Throws:

javax.xml.transform.TransformerException

java.io.IOException

map

public java.lang.String map(java.io.File xmlMappingFile,
                            java.lang.String xmlView)
                     throws javax.xml.transform.TransformerException,
                            OpenSyncException,
                            java.io.IOException,
                            org.xml.sax.SAXException

Transform the view from the xml mapping

Parameters:

xmlView - the view in xml format

Throws:

javax.xml.transform.TransformerException

java.io.IOException

OpenSyncException

org.xml.sax.SAXException