Module jp.ecuacion.util.poi

Package jp.ecuacion.util.poi.excel.table.writer.concrete

Class CellFreeExcelTableWriter

java.lang.Object

jp.ecuacion.util.poi.excel.table.ExcelTable<org.apache.poi.ss.usermodel.Cell>

jp.ecuacion.util.poi.excel.table.writer.ExcelTableWriter<org.apache.poi.ss.usermodel.Cell>

jp.ecuacion.util.poi.excel.table.writer.concrete.CellFreeExcelTableWriter

All Implemented Interfaces:

IfDataTypeCellExcelTable, IfExcelTable<org.apache.poi.ss.usermodel.Cell>, IfFormatFreeExcelTable<org.apache.poi.ss.usermodel.Cell>, IfDataTypeCellExcelTableWriter, IfExcelTableWriter<org.apache.poi.ss.usermodel.Cell>

public class CellFreeExcelTableWriter
extends ExcelTableWriter<org.apache.poi.ss.usermodel.Cell>
implements IfFormatFreeExcelTable<org.apache.poi.ss.usermodel.Cell>, IfDataTypeCellExcelTableWriter

Reads tables with unknown number of columns, unknown whether it have a header line, unknown header labels if it has a header line.

It obtains cell values as Cell object.

The header line is not necessary. This class reads the table at the designated position and designated lines and columns.
Finish reading if all the columns are empty in one line.

Field Summary

Fields inherited from class jp.ecuacion.util.poi.excel.table.ExcelTable

sheetName, tableStartColumnNumber, tableStartRowNumber

Constructor Summary

Constructors

Constructor	Description
CellFreeExcelTableWriter(String sheetName, Integer tableStartRowNumber, int tableStartColumnNumber)	Constructs a new instance.

Method Summary

Modifier and Type	Method	Description
protected List<List<String>>	getHeaderData(String templateFilePath, int tableColumnSize)	Obtains header list from the file at templateFilePath.
String	getStringValue(org.apache.poi.ss.usermodel.Cell cellData)	Is used to get the header label string from the argument cell data.

Methods inherited from class jp.ecuacion.util.poi.excel.table.writer.ExcelTableWriter

write

Methods inherited from class jp.ecuacion.util.poi.excel.table.ExcelTable

getPoiBasisDeterminedTableStartColumnNumber, getPoiBasisDeterminedTableStartRowNumber, getSheetName

Methods inherited from class java.lang.Object

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

Methods inherited from interface jp.ecuacion.util.poi.excel.table.writer.IfDataTypeCellExcelTableWriter

writeToCell

Methods inherited from interface jp.ecuacion.util.poi.excel.table.IfExcelTable

getSheetName

Methods inherited from interface jp.ecuacion.util.poi.excel.table.IfFormatFreeExcelTable

getFarLeftAndTopHeaderLabel, getHeaderLabelData, validateHeaderData

Constructor Details

CellFreeExcelTableWriter

public CellFreeExcelTableWriter(@RequireNonnull
 String sheetName,
 Integer tableStartRowNumber,
 int tableStartColumnNumber)

Constructs a new instance.

Parameters:

sheetName - See ExcelTable.sheetName.

tableStartRowNumber - See ExcelTable.tableStartRowNumber.

tableStartColumnNumber - See ExcelTable.tableStartColumnNumber.

Method Details

getStringValue

public String getStringValue(@Nullable
 org.apache.poi.ss.usermodel.Cell cellData)

Description copied from interface: IfExcelTable

Is used to get the header label string from the argument cell data.

Specified by:

getStringValue in interface IfDataTypeCellExcelTable

Specified by:

getStringValue in interface IfExcelTable<org.apache.poi.ss.usermodel.Cell>

Parameters:

cellData - data obtained from the cell

Returns:

String value obtained from the cellData

getHeaderData

protected List<List<String>> getHeaderData(String templateFilePath,
 int tableColumnSize)
                                    throws org.apache.poi.EncryptedDocumentException,
jp.ecuacion.lib.core.exception.checked.AppException,
IOException

Description copied from class: ExcelTableWriter

Obtains header list from the file at templateFilePath.

Specified by:

getHeaderData in class ExcelTableWriter<org.apache.poi.ss.usermodel.Cell>

Parameters:

templateFilePath - nullable when the data is written to a new excel file.

tableColumnSize - tableColumnSize

Returns:

the list of String, may be an empty list when templateFilePath is null.

Throws:

org.apache.poi.EncryptedDocumentException - EncryptedDocumentException

jp.ecuacion.lib.core.exception.checked.AppException - AppException

IOException - IOException