protected void exportGenericElement(JRGenericPrintElement element) throws IOException {
GenericElementXmlHandler handler =
(GenericElementXmlHandler)
GenericElementHandlerEnviroment.getHandler(element.getGenericType(), getExporterKey());
if (handler != null) {
handler.exportElement(exporterContext, element);
} else {
xmlWriter.startElement(JRXmlConstants.ELEMENT_genericElement);
exportReportElement(element);
JRGenericElementType genericType = element.getGenericType();
xmlWriter.startElement(JRXmlConstants.ELEMENT_genericElementType);
xmlWriter.addEncodedAttribute(JRXmlConstants.ATTRIBUTE_namespace, genericType.getNamespace());
xmlWriter.addEncodedAttribute(JRXmlConstants.ATTRIBUTE_name, genericType.getName());
xmlWriter.closeElement(); // genericElementType
Set<String> names = element.getParameterNames();
for (Iterator<String> it = names.iterator(); it.hasNext(); ) {
String name = it.next();
Object value = element.getParameterValue(name);
xmlWriter.startElement(JRXmlConstants.ELEMENT_genericElementParameter);
xmlWriter.addAttribute(JRXmlConstants.ATTRIBUTE_name, name);
if (value != null) {
String valueClass = value.getClass().getName();
// check if there's a builtin serializer for the value
boolean builtinSerialization = JRValueStringUtils.hasSerializer(valueClass);
if (!builtinSerialization) {
// try XML handlers, if none works then default back to the builtin serialization
builtinSerialization = !XmlValueHandlerUtils.instance().writeToXml(value, this);
}
if (builtinSerialization) {
String data = JRValueStringUtils.serialize(valueClass, value);
xmlWriter.startElement(JRXmlConstants.ELEMENT_genericElementParameterValue);
xmlWriter.addAttribute(JRXmlConstants.ATTRIBUTE_class, valueClass);
xmlWriter.writeCDATA(data);
xmlWriter.closeElement(); // genericElementParameterValue
}
}
xmlWriter.closeElement(); // genericElementParameter
}
xmlWriter.closeElement(); // genericElement
}
}
protected void exportHyperlinkParameter(JRPrintHyperlinkParameter parameter) throws IOException {
xmlWriter.startElement(JRXmlConstants.ELEMENT_hyperlinkParameter);
xmlWriter.addEncodedAttribute(JRXmlConstants.ATTRIBUTE_name, parameter.getName());
xmlWriter.addAttribute(
JRXmlConstants.ATTRIBUTE_class, parameter.getValueClass(), DEFAULT_OBJECT_TYPE);
if (parameter.getValue() != null) {
String data = JRValueStringUtils.serialize(parameter.getValueClass(), parameter.getValue());
xmlWriter.writeCDATAElement(JRXmlConstants.ELEMENT_hyperlinkParameterValue, data);
}
xmlWriter.closeElement();
}