Package net.sf.jasperreports.engine.fill

Class BaseReportFiller

java.lang.Object

net.sf.jasperreports.engine.fill.BaseReportFiller

All Implemented Interfaces:

ReportFiller

Direct Known Subclasses:

JRBaseFiller, PartReportFiller

public abstract class BaseReportFiller
extends Object
implements ReportFiller

Author:

Teodor Danciu (teodord@users.sourceforge.net)

Field Summary

Fields

Modifier and Type	Field	Description
protected BookmarkHelper	bookmarkHelper
protected JRCalculator	calculator
protected Map<String,JRFillDataset>	datasetMap	Map of datasets (JRFillDataset objects} indexed by name.
protected DelayedFillActions	delayedActions
protected JRFillObjectFactory	factory
protected JRFillContext	fillContext
protected int	fillerId
protected Thread	fillingThread
protected FillListener	fillListener
protected FormatFactory	formatFactory
protected boolean	ignorePagination
protected JasperPrint	jasperPrint
protected JasperReport	jasperReport	The report.
protected JasperReportsContext	jasperReportsContext
protected JRFillDataset	mainDataset	Main report dataset.
protected FillerParent	parent
protected List<String>	printTransferPropertyPrefixes
protected JRPropertiesUtil	propertiesUtil
protected JasperReportSource	reportSource
protected RepositoryContext	repositoryContext
protected JRAbstractScriptlet	scriptlet
protected int	usedPageWidth
protected JRVirtualizationContext	virtualizationContext

Constructor Summary

Constructors

Constructor	Description
BaseReportFiller(JasperReportsContext jasperReportsContext, JasperReportSource reportSource, FillerParent parent)
BaseReportFiller(JasperReportsContext jasperReportsContext, JasperReport jasperReport, FillerParent parent)

Method Summary

Modifier and Type	Method	Description
protected void	addBoundElement(JRFillElement element, JRPrintElement printElement, JREvaluationTime evaluationTime, FillPageKey pageKey)
void	addFillListener(FillListener fillListener)	Adds a fill lister to be notified by events that occur during the fill.
protected void	addLastPageBookmarks()
protected void	addVariableCalculationReq(String variableName, CalculationEnum calculation)	Adds a variable calculation request.
void	cancelFill()	Cancels the fill process.
protected void	checkInterrupted()
protected void	clearFillingThread()
protected void	createBoundElementMaps(JREvaluationTime evaluationTime)
protected void	detectPart()
Object	evaluateExpression(JRExpression expression, byte evaluation)	Evaluates an expression
JasperPrint	fill(Map<String,Object> parameterValues, Connection conn)
JasperPrint	fill(Map<String,Object> parameterValues, JRDataSource ds)
protected JRFillExpressionEvaluator	getExpressionEvaluator()
JRFillContext	getFillContext()
protected FormatFactory	getFormatFactory()	Returns the report format factory.
JasperPrint	getJasperPrint()
JasperReport	getJasperReport()	Returns the report.
JasperReportsContext	getJasperReportsContext()
Locale	getLocale()	Returns the report locale.
JRFillDataset	getMainDataset()
protected Boolean	getOwnIgnorePagination(Map<String,Object> parameterValues, boolean onlySetAttribute)
protected Map<String,JRFillParameter>	getParametersMap()	Returns the report parameters indexed by name.
Object	getParameterValue(String parameterName)	Returns the value of a parameter.
Map<String,Object>	getParameterValuesMap()	Returns the map of parameter values.
JRPropertiesUtil	getPropertiesUtil()
JasperReportSource	getReportSource()
RepositoryContext	getRepositoryContext()
protected TimeZone	getTimeZone()	Returns the report time zone.
int	getUsedPageWidth()
JRFillVariable	getVariable(String variableName)	Returns a report variable.
Object	getVariableValue(String variableName)	Returns the value of a variable.
JRVirtualizationContext	getVirtualizationContext()
protected abstract void	ignorePaginationSet(Map<String,Object> parameterValues)
protected void	initDatasets()
protected abstract JRFillObjectFactory	initFillFactory()
protected void	initVirtualizationContext(Map<String,Object> parameterValues)
protected boolean	isDeliberatelyInterrupted()
boolean	isIgnorePagination()
protected boolean	isInterrupted()
boolean	isMasterReport()
protected boolean	isSubreport()
protected abstract void	jasperReportSet()
void	recordUsedPageWidth(int width)
protected void	resolveBoundElements(JREvaluationTime evaluationTime, byte evaluation)
protected void	resolveMasterBoundElements()
protected void	setBookmarkHelper()
protected void	setConnectionParameterValue(Map<String,Object> parameterValues, Connection conn)
protected void	setDatasourceParameterValue(Map<String,Object> parameterValues, JRDataSource ds)
protected void	setFormatFactory(Map<String,Object> parameterValues)
void	setIgnorePagination(Map<String,Object> parameterValues)
protected void	setInterrupted(boolean isInterrupted)
protected void	setJasperReportsContext(JasperReportsContext jasperReportsContext)
protected void	setParameters(Map<String,Object> parameterValues)
protected void	setParametersToContext(Map<String,Object> parameterValues)
protected void	setVirtualPageSize(Map<String,Object> parameterValues)
void	updateBookmark(JRPrintElement element)

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sf.jasperreports.engine.fill.ReportFiller

fill, isPageFinal

Field Detail

jasperReportsContext

protected JasperReportsContext jasperReportsContext

propertiesUtil

protected JRPropertiesUtil propertiesUtil

fillContext

protected JRFillContext fillContext

parent

protected FillerParent parent

fillerId

protected final int fillerId

printTransferPropertyPrefixes

protected List<String> printTransferPropertyPrefixes

reportSource

protected JasperReportSource reportSource

jasperReport

protected JasperReport jasperReport

The report.

repositoryContext

protected RepositoryContext repositoryContext

calculator

protected JRCalculator calculator

factory

protected final JRFillObjectFactory factory

mainDataset

protected JRFillDataset mainDataset

Main report dataset.

datasetMap

protected Map<String,JRFillDataset> datasetMap

Map of datasets (JRFillDataset objects} indexed by name.

delayedActions

protected DelayedFillActions delayedActions

scriptlet

protected JRAbstractScriptlet scriptlet

formatFactory

protected FormatFactory formatFactory

ignorePagination

protected boolean ignorePagination

bookmarkHelper

protected BookmarkHelper bookmarkHelper

virtualizationContext

protected JRVirtualizationContext virtualizationContext

jasperPrint

protected JasperPrint jasperPrint

fillingThread

protected Thread fillingThread

fillListener

protected FillListener fillListener

usedPageWidth

protected int usedPageWidth

Constructor Detail

BaseReportFiller

public BaseReportFiller(JasperReportsContext jasperReportsContext,
                        JasperReport jasperReport,
                        FillerParent parent)
                 throws JRException

Throws:

JRException

BaseReportFiller

public BaseReportFiller(JasperReportsContext jasperReportsContext,
                        JasperReportSource reportSource,
                        FillerParent parent)
                 throws JRException

Throws:

JRException

Method Detail

jasperReportSet

protected abstract void jasperReportSet()

initFillFactory

protected abstract JRFillObjectFactory initFillFactory()

initDatasets

protected final void initDatasets()
                           throws JRException

Throws:

JRException

createBoundElementMaps

protected final void createBoundElementMaps(JREvaluationTime evaluationTime)

addFillListener

public void addFillListener(FillListener fillListener)

Adds a fill lister to be notified by events that occur during the fill.

Specified by:

addFillListener in interface ReportFiller

Parameters:

fillListener - the listener to add

getJasperReportsContext

public JasperReportsContext getJasperReportsContext()

getRepositoryContext

public RepositoryContext getRepositoryContext()

getPropertiesUtil

public JRPropertiesUtil getPropertiesUtil()

getReportSource

public JasperReportSource getReportSource()

getJasperReport

public JasperReport getJasperReport()

Returns the report.

Returns:

the report

getJasperPrint

public JasperPrint getJasperPrint()

setJasperReportsContext

protected void setJasperReportsContext(JasperReportsContext jasperReportsContext)

setParametersToContext

protected final void setParametersToContext(Map<String,Object> parameterValues)

initVirtualizationContext

protected void initVirtualizationContext(Map<String,Object> parameterValues)

setVirtualPageSize

protected void setVirtualPageSize(Map<String,Object> parameterValues)

fill

@continuable
public JasperPrint fill(Map<String,Object> parameterValues,
                        Connection conn)
                 throws JRException

Specified by:

fill in interface ReportFiller

Throws:

JRException

setConnectionParameterValue

protected void setConnectionParameterValue(Map<String,Object> parameterValues,
                                           Connection conn)

fill

@continuable
public JasperPrint fill(Map<String,Object> parameterValues,
                        JRDataSource ds)
                 throws JRException

Specified by:

fill in interface ReportFiller

Throws:

JRException

setDatasourceParameterValue

protected void setDatasourceParameterValue(Map<String,Object> parameterValues,
                                           JRDataSource ds)

setParameters

protected void setParameters(Map<String,Object> parameterValues)
                      throws JRException

Throws:

JRException

setBookmarkHelper

protected void setBookmarkHelper()

setIgnorePagination

public void setIgnorePagination(Map<String,Object> parameterValues)

getOwnIgnorePagination

protected Boolean getOwnIgnorePagination(Map<String,Object> parameterValues,
                                         boolean onlySetAttribute)

ignorePaginationSet

protected abstract void ignorePaginationSet(Map<String,Object> parameterValues)

isIgnorePagination

public boolean isIgnorePagination()

isInterrupted

protected boolean isInterrupted()

isDeliberatelyInterrupted

protected boolean isDeliberatelyInterrupted()

setInterrupted

protected void setInterrupted(boolean isInterrupted)

checkInterrupted

protected void checkInterrupted()

getFillContext

public JRFillContext getFillContext()

Specified by:

getFillContext in interface ReportFiller

getVirtualizationContext

public JRVirtualizationContext getVirtualizationContext()

getMainDataset

public JRFillDataset getMainDataset()

getParameterValuesMap

public Map<String,Object> getParameterValuesMap()

Returns the map of parameter values.

Returns:

the map of parameter values

getParametersMap

protected Map<String,JRFillParameter> getParametersMap()

Returns the report parameters indexed by name.

Returns:

the report parameters map

getParameterValue

public Object getParameterValue(String parameterName)

Returns the value of a parameter.

Parameters:

parameterName - the parameter name

Returns:

the parameter value

getLocale

public Locale getLocale()

Returns the report locale.

Returns:

the report locale

getTimeZone

protected TimeZone getTimeZone()

Returns the report time zone.

Returns:

the report time zone

addVariableCalculationReq

protected void addVariableCalculationReq(String variableName,
                                         CalculationEnum calculation)

Adds a variable calculation request.

Parameters:

variableName - the variable name

calculation - the calculation type

getVariable

public JRFillVariable getVariable(String variableName)

Returns a report variable.

Parameters:

variableName - the variable name

Returns:

the variable

getVariableValue

public Object getVariableValue(String variableName)

Returns the value of a variable.

Parameters:

variableName - the variable name

Returns:

the variable value

Throws:

JRRuntimeException - when the variable does not exist

getExpressionEvaluator

protected JRFillExpressionEvaluator getExpressionEvaluator()

isSubreport

protected boolean isSubreport()

isMasterReport

public boolean isMasterReport()

evaluateExpression

public Object evaluateExpression(JRExpression expression,
                                 byte evaluation)
                          throws JRException

Evaluates an expression

Parameters:

expression - the expression

evaluation - the evaluation type

Returns:

the evaluation result

Throws:

JRException

setFormatFactory

protected final void setFormatFactory(Map<String,Object> parameterValues)

getFormatFactory

protected FormatFactory getFormatFactory()

Returns the report format factory.

Returns:

the report format factory

addLastPageBookmarks

protected void addLastPageBookmarks()

updateBookmark

public void updateBookmark(JRPrintElement element)

detectPart

protected void detectPart()

cancelFill

public void cancelFill()
                throws JRException

Cancels the fill process.

Specified by:

cancelFill in interface ReportFiller

Throws:

JRException

clearFillingThread

protected void clearFillingThread()

addBoundElement

protected void addBoundElement(JRFillElement element,
                               JRPrintElement printElement,
                               JREvaluationTime evaluationTime,
                               FillPageKey pageKey)

resolveBoundElements

protected void resolveBoundElements(JREvaluationTime evaluationTime,
                                    byte evaluation)
                             throws JRException

Throws:

JRException

resolveMasterBoundElements

protected void resolveMasterBoundElements()
                                   throws JRException

Throws:

JRException

recordUsedPageWidth

public void recordUsedPageWidth(int width)

getUsedPageWidth

public int getUsedPageWidth()