public class JRXlsxDataSource extends AbstractPoiXlsDataSource
The default naming convention is to name report fields COLUMN_x and map each column with the field found at index x in each row (these indices start with 0). To avoid this situation, users can either specify a collection of column names or set a flag to read the column names from the first row of the XLSX file.
columnNames, dateFormat, numberFormat, sheetSelection, useFirstRowAsHeader| Constructor and Description |
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JRXlsxDataSource(File file)
Creates a data source instance from an XLSX file.
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JRXlsxDataSource(InputStream inputStream)
Creates a data source instance from an XLSX data input stream.
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JRXlsxDataSource(JasperReportsContext jasperReportsContext,
String location)
Creates a data source instance that reads XLSX data from a given location.
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JRXlsxDataSource(String location) |
JRXlsxDataSource(org.apache.poi.ss.usermodel.Workbook workbook)
Creates a data source instance from a workbook.
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| Modifier and Type | Method and Description |
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protected org.apache.poi.ss.usermodel.Workbook |
loadWorkbook(InputStream inputStream) |
checkReadStarted, close, getFieldValue, moveFirst, nextgetColumnNames, getDateFormat, getNumberFormat, getSheetSelection, setColumnIndexes, setColumnNames, setColumnNames, setDateFormat, setNumberFormat, setSheetSelection, setUseFirstRowAsHeaderconvertNumber, convertStringValue, getConvertBean, getDatePattern, getFormattedDate, getFormattedNumber, getLocale, getNumberPattern, getTimeZone, setDatePattern, setLocale, setLocale, setNumberPattern, setTextAttributes, setTimeZone, setTimeZonepublic JRXlsxDataSource(org.apache.poi.ss.usermodel.Workbook workbook)
workbook - the workbookpublic JRXlsxDataSource(InputStream inputStream) throws JRException, IOException
inputStream - an input stream containing XLSX dataJRExceptionIOExceptionpublic JRXlsxDataSource(File file) throws JRException, FileNotFoundException, IOException
file - a file containing XLSX dataJRExceptionFileNotFoundExceptionIOExceptionpublic JRXlsxDataSource(JasperReportsContext jasperReportsContext, String location) throws JRException, IOException
jasperReportsContext - the JasperReportsContextlocation - a String representing XLSX data sourceIOExceptionJRExceptionpublic JRXlsxDataSource(String location) throws JRException, IOException
JRExceptionIOExceptionJRXlsxDataSource(JasperReportsContext, String)protected org.apache.poi.ss.usermodel.Workbook loadWorkbook(InputStream inputStream) throws IOException
loadWorkbook in class AbstractPoiXlsDataSourceIOExceptionCopyright © 2014. All rights reserved.