net.sf.jasperreports.engine.export

Class JsonExporter

java.lang.Object

net.sf.jasperreports.engine.JRAbstractExporter

net.sf.jasperreports.engine.export.JsonExporter

All Implemented Interfaces:

JRExporter

public class JsonExporter
extends JRAbstractExporter

Version:

$Id$

Author:

Lucian Chirita (lucianc@users.sourceforge.net)

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	JsonExporter.ExporterContext

Nested classes/interfaces inherited from class net.sf.jasperreports.engine.JRAbstractExporter

JRAbstractExporter.BaseExporterContext, JRAbstractExporter.ParameterOverriddenResolver, JRAbstractExporter.ParameterOverrideResolver, JRAbstractExporter.ParameterResolver

Field Summary

Fields

Modifier and Type	Field and Description
protected String	encoding
protected JsonExporterContext	exporterContext
protected boolean	flushOutput
static String	JSON_EXPORTER_KEY
protected static String	JSON_EXPORTER_PROPERTIES_PREFIX
protected int	pageIndex
protected JRExportProgressMonitor	progressMonitor
protected int	reportIndex
protected Writer	writer

Fields inherited from class net.sf.jasperreports.engine.JRAbstractExporter

allSelector, dateFormatCache, endPageIndex, filter, fontMap, globalOffsetX, globalOffsetY, hyperlinkProducerFactory, isModeBatch, jasperPrint, jasperPrintList, jasperReportsContext, noBackcolorSelector, noneSelector, numberFormatCache, parameters, propertiesUtil, PROPERTY_DEFAULT_FILTER_FACTORY, PROPERTY_SUFFIX_DEFAULT_FILTER_FACTORY, startPageIndex, styledTextUtil

Constructor Summary

Constructors

Constructor and Description
JsonExporter()
JsonExporter(JasperReportsContext jasperReportsContext)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	exportElements(Collection<JRPrintElement> elements)
protected void	exportFrame(JRPrintFrame frame)
protected void	exportGenericElement(JRGenericPrintElement element)
protected void	exportPage(JRPrintPage page)
void	exportReport() Actually starts the export process.
protected void	exportReportToWriter()
String	getExporterKey()

Methods inherited from class net.sf.jasperreports.engine.JRAbstractExporter

createFilter, defaultParseNumber, getBooleanCellValue, getBooleanParameter, getCharacterParameter, getCurrentJasperPrint, getCustomHandler, getDateCellValue, getDateFormat, getFloatParameter, getHyperlinkProducer, getIntegerParameter, getJasperReportsContext, getLocale, getNumberCellValue, getNumberFormat, getOffsetX, getOffsetY, getParameter, getParameterResolver, getParameters, getPropertiesUtil, getReportContext, getStringArrayParameter, getStringParameter, getStringParameterOrDefault, getStyledText, getStyledText, getTextFormatFactoryClass, getTextLocale, getTextTimeZone, getTextValue, getTextValueString, reset, resetClassLoader, resetExportContext, restoreElementOffsets, setClassLoader, setExportContext, setFontMap, setFrameElementsOffset, setHyperlinkProducerFactory, setInput, setJasperPrint, setJasperReportsContext, setOffset, setOffset, setOutput, setPageRange, setParameter, setParameters, setReportContext

Methods inherited from class java.lang.Object

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

Field Detail

JSON_EXPORTER_KEY

public static final String JSON_EXPORTER_KEY

See Also:

Constant Field Values

JSON_EXPORTER_PROPERTIES_PREFIX

protected static final String JSON_EXPORTER_PROPERTIES_PREFIX

See Also:

Constant Field Values

progressMonitor

protected JRExportProgressMonitor progressMonitor

encoding

protected String encoding

flushOutput

protected boolean flushOutput

writer

protected Writer writer

reportIndex

protected int reportIndex

pageIndex

protected int pageIndex

exporterContext

protected JsonExporterContext exporterContext

Constructor Detail

JsonExporter

public JsonExporter()

JsonExporter

public JsonExporter(JasperReportsContext jasperReportsContext)

Method Detail

getExporterKey

public String getExporterKey()

Specified by:

getExporterKey in class JRAbstractExporter

exportReport

public void exportReport()
                  throws JRException

Description copied from interface: JRExporter

Actually starts the export process.

Specified by:

exportReport in interface JRExporter

Specified by:

exportReport in class JRAbstractExporter

Throws:

JRException

exportReportToWriter

protected void exportReportToWriter()
                             throws JRException,
                                    IOException

Throws:

JRException

IOException

exportPage

protected void exportPage(JRPrintPage page)
                   throws IOException

Throws:

IOException

exportElements

protected void exportElements(Collection<JRPrintElement> elements)
                       throws IOException

Throws:

IOException

exportFrame

protected void exportFrame(JRPrintFrame frame)
                    throws IOException

Throws:

IOException

exportGenericElement

protected void exportGenericElement(JRGenericPrintElement element)
                             throws IOException

Throws:

IOException