Module jp.ecuacion.util.poi

Package jp.ecuacion.util.poi.excel.util

Class ExcelReadUtil

java.lang.Object

jp.ecuacion.util.poi.excel.util.ExcelReadUtil

public class ExcelReadUtil
extends Object

Provides excel-related apache POI utility methods.

Constructor Summary

Constructors

Constructor	Description
ExcelReadUtil()	Constructs a new instance with NoDataString = NULL.
ExcelReadUtil(NoDataString noDataString)	Constructs a new instance with designated NoDataString.

Method Summary

Modifier and Type	Method	Description
String	getNoDataStringIfNoData(String value)	Returns proper NoDataString value if the argument value is null or "", otherwize returns the argument value.
String	getStringFromCell(org.apache.poi.ss.usermodel.Cell cell)	Returns String format cell value in spite of the format or value kind of the cell.

Methods inherited from class java.lang.Object

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

Constructor Details

ExcelReadUtil

public ExcelReadUtil()

Constructs a new instance with NoDataString = NULL.

NoDataString = NULL is recommended. See NoDataString.

ExcelReadUtil

public ExcelReadUtil(@Nonnull
 NoDataString noDataString)

Constructs a new instance with designated NoDataString.

NoDataString = NULL is recommended. See NoDataString.

Parameters:

noDataString - noDataString

Method Details

getNoDataStringIfNoData

@Nullable
public String getNoDataStringIfNoData(@Nullable
 String value)

Returns proper NoDataString value if the argument value is null or "", otherwize returns the argument value.

Parameters:

value - value, may be null.

Returns:

the argument value or the empty string designated by noDataString when the argument value is empty.

getStringFromCell

@Nullable
public String getStringFromCell(@Nullable
 org.apache.poi.ss.usermodel.Cell cell)

Returns String format cell value in spite of the format or value kind of the cell.

Parameters:

cell - the cell of the excel file

Returns:

the string which expresses the value of the cell.