net.sf.jasperreports.engine.xml
Interface XmlValueHandler

public interface XmlValueHandler

A handler that deals with arbitrary values being exported to XML and parsed back to JasperPrint objects.

Version:

$Id: XmlValueHandler.java 4808 2011-11-21 13:44:22Z lucianc $

Author:

Lucian Chirita (lucianc@users.sourceforge.net)

Method Summary

void	configureDigester(JRXmlDigester digester) Configures an XML digester by adding the rules required to parse exported values.
XmlHandlerNamespace	getNamespace() Returns the namespace of the elements generated on XML export.
boolean	writeToXml(java.lang.Object value, JRXmlExporter exporter) Outputs the XML representation of a value if the value is supported by this handler.

Method Detail

getNamespace

XmlHandlerNamespace getNamespace()

Returns the namespace of the elements generated on XML export.

Returns:

the namespace of the elements generated on XML export

configureDigester

void configureDigester(JRXmlDigester digester)

Configures an XML digester by adding the rules required to parse exported values.

Parameters:

digester - the digester to configure

writeToXml

boolean writeToXml(java.lang.Object value,
                   JRXmlExporter exporter)
                   throws java.io.IOException

Outputs the XML representation of a value if the value is supported by this handler.

Parameters:

value - the value

exporter - the XML exporter

Returns:

true iff the value is supported by this handler

Throws:

java.io.IOException