org.databene.formats.xls

Class XLSUtil

java.lang.Object

org.databene.formats.xls.XLSUtil

public class XLSUtil
extends Object

Provides utility methods for HSSF (POI). Created at 09.08.2009 07:47:52

Since:

0.5.0

Author:

Volker Bergmann

Method Summary

Modifier and Type	Method and Description
static void	autoSizeColumns(org.apache.poi.ss.usermodel.Workbook workbook)
static int	getColumnCount(org.apache.poi.ss.usermodel.Sheet sheet)
static boolean	isEmpty(org.apache.poi.ss.usermodel.Cell cell)
static boolean	isEmpty(org.apache.poi.ss.usermodel.Row row)
static Object	resolveCellValue(org.apache.poi.ss.usermodel.Cell cell)
static Object	resolveCellValue(org.apache.poi.ss.usermodel.Cell cell, String emptyMarker, String nullMarker, org.databene.commons.Converter<String,?> stringPreprocessor)
static String	resolveCellValueAsString(org.apache.poi.ss.usermodel.Cell cell) Resolves a formula or a normal cell and formats the result as it would be displayed in Excel.
static String	resolveCellValueAsString(org.apache.poi.ss.usermodel.Cell cell, String emptyMarker, String nullMarker, org.databene.commons.Converter<String,?> stringPreprocessor) Resolves a formula or a normal cell and formats the result as it would be displayed in Excel

Methods inherited from class java.lang.Object

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

Method Detail

resolveCellValue

public static Object resolveCellValue(org.apache.poi.ss.usermodel.Cell cell)

resolveCellValue

public static Object resolveCellValue(org.apache.poi.ss.usermodel.Cell cell,
                                      String emptyMarker,
                                      String nullMarker,
                                      org.databene.commons.Converter<String,?> stringPreprocessor)

resolveCellValueAsString

public static String resolveCellValueAsString(org.apache.poi.ss.usermodel.Cell cell)

Resolves a formula or a normal cell and formats the result as it would be displayed in Excel.

Parameters:

cell - the cell to resolve

Returns:

a string representation of the cell value

resolveCellValueAsString

public static String resolveCellValueAsString(org.apache.poi.ss.usermodel.Cell cell,
                                              String emptyMarker,
                                              String nullMarker,
                                              org.databene.commons.Converter<String,?> stringPreprocessor)

Resolves a formula or a normal cell and formats the result as it would be displayed in Excel

Parameters:

cell - the cell to resolve

emptyMarker - the string to interpret as empty field

nullMarker - the string to interpret as null value

stringPreprocessor - a preprocessor to apply to the raw field values

Returns:

a string representation of the cell value

autoSizeColumns

public static void autoSizeColumns(org.apache.poi.ss.usermodel.Workbook workbook)

isEmpty

public static boolean isEmpty(org.apache.poi.ss.usermodel.Row row)

isEmpty

public static boolean isEmpty(org.apache.poi.ss.usermodel.Cell cell)

getColumnCount

public static int getColumnCount(org.apache.poi.ss.usermodel.Sheet sheet)