org.openl.excel.parser

Interface ExcelReader

All Superinterfaces:

AutoCloseable

All Known Implementing Classes:

DOMReader, EventReader, SAXReader

public interface ExcelReader
extends AutoCloseable

Method Summary

Modifier and Type	Method and Description
void	close() Close ExcelReader and release resources.
Object[][]	getCells(SheetDescriptor sheet) Parse and get all cells from a given sheet
List<? extends SheetDescriptor>	getSheets() Get all sheet descriptors
TableStyles	getTableStyles(SheetDescriptor sheet, IGridRegion tableRegion) Get styles for a given table
boolean	isUse1904Windowing() Sometimes we need to convert parsed double value to date.

Method Detail

getSheets

List<? extends SheetDescriptor> getSheets()

Get all sheet descriptors

getCells

Object[][] getCells(SheetDescriptor sheet)

Parse and get all cells from a given sheet

Parameters:

sheet - sheet to parse

Returns:

parsed objects with types as in Excel

isUse1904Windowing

boolean isUse1904Windowing()

Sometimes we need to convert parsed double value to date. For example a cell contains value 1.25, user sees it in Excel as 1.25 but in OpenL this value has a type Date. It should be converted from double to Date. (There is unit test for such case) We should get this property from workbook and use it in DateUtil.getJavaDate(double, boolean) to convert it correctly.

Returns:

The setting for a given workbook

getTableStyles

TableStyles getTableStyles(SheetDescriptor sheet,
                           IGridRegion tableRegion)

Get styles for a given table

Parameters:

sheet - sheet containing the table

tableRegion - region needed to get styles for a given table

Returns:

Cell styles

close

void close()

Close ExcelReader and release resources.

Specified by:

close in interface AutoCloseable