Package net.sf.jasperreports.data.xls

Class AbstractXlsDataAdapterService

java.lang.Object

net.sf.jasperreports.dataadapters.AbstractDataAdapterService

net.sf.jasperreports.data.xls.AbstractXlsDataAdapterService

All Implemented Interfaces:

DataAdapterService, ParameterContributor, Designated

Direct Known Subclasses:

ExcelDataAdapterService, XlsDataAdapterService, XlsxDataAdapterService

public abstract class AbstractXlsDataAdapterService
extends AbstractDataAdapterService
implements Designated

Author:

Teodor Danciu (teodord@users.sourceforge.net)

Field Summary

Fields

Modifier and Type	Field	Description
protected DataFileStream	dataStream
static final String	SERVICE_DESIGNATION

Fields inherited from class net.sf.jasperreports.dataadapters.AbstractDataAdapterService

SECRETS_CATEGORY

Constructor Summary

Constructors

Constructor	Description
AbstractXlsDataAdapterService(ParameterContributorContext paramContribContext, XlsDataAdapter xlsDataAdapter)

Method Summary

Modifier and Type	Method	Description
void	contributeParameters(Map<String,Object> parameters)
void	dispose()
String	getDesignation()
XlsDataAdapter	getXlsDataAdapter()
protected abstract AbstractXlsDataSource	getXlsDataSource()
protected void	setupColumns(XlsDataAdapter xlsDataAdapter, String[] names, int[] indexes)
protected void	setupColumns(XlsDataAdapter xlsDataAdapter, String[] names, Integer[] indexes)

Methods inherited from class net.sf.jasperreports.dataadapters.AbstractDataAdapterService

getDataAdapter, getJasperReportsContext, getName, getParameterContributorContext, setDataAdapter, setName, test

Methods inherited from class java.lang.Object

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

Field Details

SERVICE_DESIGNATION

public static final String SERVICE_DESIGNATION

See Also:

• Constant Field Values

dataStream

protected DataFileStream dataStream

Constructor Details

AbstractXlsDataAdapterService

public AbstractXlsDataAdapterService(ParameterContributorContext paramContribContext,
 XlsDataAdapter xlsDataAdapter)

Method Details

getXlsDataAdapter

public XlsDataAdapter getXlsDataAdapter()

contributeParameters

public void contributeParameters(Map<String,Object> parameters)
                          throws JRException

Specified by:

contributeParameters in interface ParameterContributor

Specified by:

contributeParameters in class AbstractDataAdapterService

Throws:

JRException

getXlsDataSource

protected abstract AbstractXlsDataSource getXlsDataSource()
                                                   throws JRException

Throws:

JRException

setupColumns

protected void setupColumns(XlsDataAdapter xlsDataAdapter,
 String[] names,
 int[] indexes)

setupColumns

protected void setupColumns(XlsDataAdapter xlsDataAdapter,
 String[] names,
 Integer[] indexes)

dispose

public void dispose()

Specified by:

dispose in interface ParameterContributor

Overrides:

dispose in class AbstractDataAdapterService

getDesignation

public String getDesignation()

Specified by:

getDesignation in interface Designated