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net.sf.jasperreports.engine.export
Class JRXmlExporter

java.lang.Object
  extended by net.sf.jasperreports.engine.JRAbstractExporter
      extended by net.sf.jasperreports.engine.export.JRXmlExporter
All Implemented Interfaces:
JRExporter
Direct Known Subclasses:
JRXml4SwfExporter
public class JRXmlExporter
extends JRAbstractExporter

Exports a JasperReports document to an XML file that contains the same data as a JasperPrint object, but in XML format, instead of a serialized class. Such XML files can be parsed back into JasperPrint object using the JRPrintXmlLoader utility class. Their structure is validated against an internal DTD file called jasperprint.dtd

Version:
$Id: JRXmlExporter.java 3940 2010-08-20 10:35:15Z teodord $
Author:
Teodor Danciu ([email protected])

Nested Class Summary
protected  class JRXmlExporter.ExporterContext
           
 
Nested classes/interfaces inherited from class net.sf.jasperreports.engine.JRAbstractExporter
JRAbstractExporter.BaseExporterContext, JRAbstractExporter.ParameterOverriddenResolver, JRAbstractExporter.ParameterOverrideResolver, JRAbstractExporter.ParameterResolver
 
Field Summary
protected static java.lang.String DEFAULT_OBJECT_TYPE
           
protected static java.lang.String DEFAULT_XML_ENCODING
           
protected  java.io.File destFile
           
protected  java.lang.String dtdLocation
           
protected  java.lang.String encoding
           
protected  JRXmlExporterContext exporterContext
           
protected  java.util.Map fontsMap
           
protected static java.lang.String IMAGE_PREFIX
           
protected  java.util.Map imageNameToImageDataMap
           
protected  java.io.File imagesDir
           
protected  boolean isEmbeddingImages
           
protected  JRExportProgressMonitor progressMonitor
           
protected  java.util.Map rendererToImagePathMap
           
protected  java.util.Map stylesMap
           
static java.lang.String XML_EXPORTER_KEY
          The exporter key, as used in GenericElementHandlerEnviroment.getHandler(net.sf.jasperreports.engine.JRGenericElementType, String).
protected static java.lang.String XML_FILES_SUFFIX
           
protected  JRXmlWriteHelper xmlWriter
           
 
Fields inherited from class net.sf.jasperreports.engine.JRAbstractExporter
classLoader, classLoaderSet, dateFormatCache, endPageIndex, fileResolver, fileResolverSet, filter, globalOffsetX, globalOffsetY, hyperlinkProducerFactory, isModeBatch, jasperPrint, jasperPrintList, numberFormatCache, parameters, PROPERTY_CELL_FORMULA, PROPERTY_DEFAULT_FILTER_FACTORY, PROPERTY_SUFFIX_DEFAULT_FILTER_FACTORY, startPageIndex, urlHandlerFactory, urlHandlerFactorySet
 
Constructor Summary
JRXmlExporter()
           
 
Method Summary
 void exportElement(JRPrintElement element)
           
protected  void exportElements(java.util.Collection elements)
           
protected  void exportEllipse(JRPrintEllipse ellipse)
           
protected  void exportFont(JRFont font)
           
protected  void exportFrame(JRPrintFrame frame)
           
protected  void exportGenericElement(JRGenericPrintElement element)
           
protected  void exportGraphicElement(JRPrintGraphicElement element)
           
protected  void exportHyperlinkParameter(JRPrintHyperlinkParameter parameter)
           
protected  void exportHyperlinkParameters(JRPrintHyperlink hyperlink)
           
protected  void exportImage(JRPrintImage image)
           
protected  void exportLine(JRPrintLine line)
           
protected  void exportOrigin(JROrigin origin)
           
protected  void exportPage(JRPrintPage page)
           
protected  void exportPen(JRPen pen)
           
protected  void exportPen(java.lang.String element, JRPen pen)
           
protected  void exportProperties(JRPropertiesHolder propertiesHolder)
           
protected  void exportRectangle(JRPrintRectangle rectangle)
           
 void exportReport()
          Actually starts the export process.
protected  void exportReportElement(JRPrintElement element)
           
protected  void exportReportFont(JRReportFont font)
           
protected  java.lang.StringBuffer exportReportToBuffer()
           
protected  void exportReportToFile()
           
protected  void exportReportToStream(java.io.Writer writer)
           
protected  void exportStyle(JRStyle style)
           
 void exportText(JRPrintText text)
           
protected  java.lang.StringBuffer formatTextLineBreakOffsets(short[] lineBreakOffsets)
           
protected  java.lang.String getExporterKey()
           
protected  java.lang.String getExporterPropertiesPrefix()
           
protected  void setHyperlinkProducerFactory()
           
 
Methods inherited from class net.sf.jasperreports.engine.JRAbstractExporter
createFilter, defaultParseNumber, getBooleanCellValue, getBooleanParameter, getCharacterParameter, getCustomHandler, getDateCellValue, getDateFormat, getFloatParameter, getHyperlinkProducer, getIntegerParameter, getLocale, getNumberCellValue, getNumberFormat, getOffsetX, getOffsetY, getParameter, getParameterResolver, getParameters, getStringArrayParameter, getStringParameter, getStringParameterOrDefault, getStyledText, getStyledText, getTextFormatFactoryClass, getTextLocale, getTextTimeZone, getTextValue, getTextValueString, reset, resetClassLoader, resetExportContext, restoreElementOffsets, setClassLoader, setExportContext, setFrameElementsOffset, setInput, setJasperPrint, setOffset, setOffset, setOutput, setPageRange, setParameter, setParameters
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

XML_EXPORTER_KEY

public static final java.lang.String XML_EXPORTER_KEY
The exporter key, as used in GenericElementHandlerEnviroment.getHandler(net.sf.jasperreports.engine.JRGenericElementType, String).

See Also:
Constant Field Values

DEFAULT_XML_ENCODING

protected static final java.lang.String DEFAULT_XML_ENCODING
See Also:
Constant Field Values

DEFAULT_OBJECT_TYPE

protected static final java.lang.String DEFAULT_OBJECT_TYPE
See Also:
Constant Field Values

XML_FILES_SUFFIX

protected static final java.lang.String XML_FILES_SUFFIX
See Also:
Constant Field Values

IMAGE_PREFIX

protected static final java.lang.String IMAGE_PREFIX
See Also:
Constant Field Values

xmlWriter

protected JRXmlWriteHelper xmlWriter

encoding

protected java.lang.String encoding

progressMonitor

protected JRExportProgressMonitor progressMonitor

rendererToImagePathMap

protected java.util.Map rendererToImagePathMap

imageNameToImageDataMap

protected java.util.Map imageNameToImageDataMap

fontsMap

protected java.util.Map fontsMap

stylesMap

protected java.util.Map stylesMap

dtdLocation

protected java.lang.String dtdLocation

isEmbeddingImages

protected boolean isEmbeddingImages

destFile

protected java.io.File destFile

imagesDir

protected java.io.File imagesDir

exporterContext

protected JRXmlExporterContext exporterContext
Constructor Detail

JRXmlExporter

public JRXmlExporter()
Method Detail

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

setHyperlinkProducerFactory

protected void setHyperlinkProducerFactory()
Overrides:
setHyperlinkProducerFactory in class JRAbstractExporter

exportReportToFile

protected void exportReportToFile()
                           throws JRException
Throws:
JRException

exportReportToBuffer

protected java.lang.StringBuffer exportReportToBuffer()
                                               throws JRException
Throws:
JRException

exportReportToStream

protected void exportReportToStream(java.io.Writer writer)
                             throws JRException,
                                    java.io.IOException
Throws:
JRException
java.io.IOException

exportProperties

protected void exportProperties(JRPropertiesHolder propertiesHolder)
                         throws java.io.IOException
Throws:
java.io.IOException

exportReportFont

protected void exportReportFont(JRReportFont font)
                         throws java.io.IOException
Throws:
java.io.IOException

exportStyle

protected void exportStyle(JRStyle style)
                    throws java.io.IOException
Throws:
java.io.IOException

exportOrigin

protected void exportOrigin(JROrigin origin)
                     throws java.io.IOException
Throws:
java.io.IOException

exportPage

protected void exportPage(JRPrintPage page)
                   throws JRException,
                          java.io.IOException
Throws:
java.io.IOException
JRException

exportElements

protected void exportElements(java.util.Collection elements)
                       throws java.io.IOException,
                              JRException
Throws:
java.io.IOException
JRException

exportElement

public void exportElement(JRPrintElement element)
                   throws java.io.IOException,
                          JRException
Throws:
java.io.IOException
JRException

exportLine

protected void exportLine(JRPrintLine line)
                   throws java.io.IOException
Throws:
java.io.IOException

exportReportElement

protected void exportReportElement(JRPrintElement element)
                            throws java.io.IOException
Throws:
java.io.IOException

exportGraphicElement

protected void exportGraphicElement(JRPrintGraphicElement element)
                             throws java.io.IOException
Throws:
java.io.IOException

exportPen

protected void exportPen(JRPen pen)
                  throws java.io.IOException
Throws:
java.io.IOException

exportPen

protected void exportPen(java.lang.String element,
                         JRPen pen)
                  throws java.io.IOException
Throws:
java.io.IOException

exportRectangle

protected void exportRectangle(JRPrintRectangle rectangle)
                        throws java.io.IOException
Throws:
java.io.IOException

exportEllipse

protected void exportEllipse(JRPrintEllipse ellipse)
                      throws java.io.IOException
Throws:
java.io.IOException

exportImage

protected void exportImage(JRPrintImage image)
                    throws JRException,
                           java.io.IOException
Throws:
JRException
java.io.IOException

exportText

public void exportText(JRPrintText text)
                throws java.io.IOException
Throws:
java.io.IOException

formatTextLineBreakOffsets

protected java.lang.StringBuffer formatTextLineBreakOffsets(short[] lineBreakOffsets)

exportFont

protected void exportFont(JRFont font)
                   throws java.io.IOException
Throws:
java.io.IOException

exportFrame

protected void exportFrame(JRPrintFrame frame)
                    throws java.io.IOException,
                           JRException
Throws:
java.io.IOException
JRException

exportHyperlinkParameters

protected void exportHyperlinkParameters(JRPrintHyperlink hyperlink)
                                  throws java.io.IOException
Throws:
java.io.IOException

exportHyperlinkParameter

protected void exportHyperlinkParameter(JRPrintHyperlinkParameter parameter)
                                 throws java.io.IOException
Throws:
java.io.IOException

exportGenericElement

protected void exportGenericElement(JRGenericPrintElement element)
                             throws java.io.IOException
Throws:
java.io.IOException

getExporterPropertiesPrefix

protected java.lang.String getExporterPropertiesPrefix()

getExporterKey

protected java.lang.String getExporterKey()
Specified by:
getExporterKey in class JRAbstractExporter
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