com.agimatec.utility.fileimport.spreadsheet

Class ExcelRowReader

java.lang.Object

com.agimatec.utility.fileimport.spreadsheet.ExcelRowReader

All Implemented Interfaces:

LineReader<ExcelRow>

public class ExcelRowReader
extends Object
implements LineReader<ExcelRow>

Description: read a spreadsheet line by line (each line is a )
User: roman.stumm
Date: 11.06.2008, 24.05.2013
Time: 18:03:51
Copyright: Viaboxx GmbH

Constructor Summary

Constructors

Constructor and Description
ExcelRowReader() create an instance that closes the stream on call of close() (keepOpen = false)
ExcelRowReader(boolean keepOpen)

Method Summary

Methods

Modifier and Type	Method and Description
void	close() close underlying stream (if keepOpen is false)
org.apache.poi.poifs.filesystem.POIFSFileSystem	getFileSystem()
Iterator<org.apache.poi.ss.usermodel.Row>	getRowIterator()
org.apache.poi.hssf.usermodel.HSSFSheet	getSheet()
int	getSheetIndex()
String	getSheetName()
InputStream	getStream()
org.apache.poi.hssf.usermodel.HSSFWorkbook	getWorkbook()
protected void	init()
boolean	isKeepOpen()
ExcelRow	readLine()
void	removeColumn(int columnNum)
void	removeCurrentRow(LineImportProcessor processor)
void	setFileSystem(org.apache.poi.poifs.filesystem.POIFSFileSystem fileSystem)
void	setReader(Reader aReader)
void	setRowIterator(Iterator<org.apache.poi.ss.usermodel.Row> rowIterator)
void	setSheet(org.apache.poi.hssf.usermodel.HSSFSheet sheet)
void	setSheetIndex(int sheetIndex) sheet index is 0-based. sheetName has priority before sheetIndex.
void	setSheetName(String sheetName) set sheet name to import. if sheetName is set, the sheetIndex will be ignored.
void	setStream(InputStream aReader)
void	setWorkbook(org.apache.poi.hssf.usermodel.HSSFWorkbook workbook)

Methods inherited from class java.lang.Object

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

Constructor Detail

ExcelRowReader

public ExcelRowReader(boolean keepOpen)

Parameters:

keepOpen - - true to prevent stream.close() on call of close()

Since:

2.5.13

ExcelRowReader

public ExcelRowReader()

create an instance that closes the stream on call of close() (keepOpen = false)

Method Detail

setSheetName

public void setSheetName(String sheetName)

set sheet name to import. if sheetName is set, the sheetIndex will be ignored.

Parameters:

sheetName -

Since:

2.5.13

getSheetName

public String getSheetName()

Since:

2.5.13

getSheetIndex

public int getSheetIndex()

isKeepOpen

public boolean isKeepOpen()

Returns:

true when stream not closed when close() called on receiver.

Since:

2.5.13

setSheetIndex

public void setSheetIndex(int sheetIndex)

sheet index is 0-based. sheetName has priority before sheetIndex.

Parameters:

sheetIndex -

setReader

public void setReader(Reader aReader)
               throws IOException

Specified by:

setReader in interface LineReader<ExcelRow>

Parameters:

aReader -

Throws:

UnsupportedOperationException - - no ReaderInputStream support implemented yet!

IOException

setStream

public void setStream(InputStream aReader)
               throws IOException

Specified by:

setStream in interface LineReader<ExcelRow>

Throws:

IOException

readLine

public ExcelRow readLine()
                  throws IOException

Specified by:

readLine in interface LineReader<ExcelRow>

Returns:

the next line or null if no more lines available.

Throws:

IOException

init

protected void init()
             throws IOException,
                    ImporterException

Throws:

IOException

ImporterException - - invalid sheet name (sheet not found by name)

close

public void close()
           throws IOException

close underlying stream (if keepOpen is false)

Specified by:

close in interface LineReader<ExcelRow>

Throws:

IOException

getFileSystem

public org.apache.poi.poifs.filesystem.POIFSFileSystem getFileSystem()

setFileSystem

public void setFileSystem(org.apache.poi.poifs.filesystem.POIFSFileSystem fileSystem)

getRowIterator

public Iterator<org.apache.poi.ss.usermodel.Row> getRowIterator()

setRowIterator

public void setRowIterator(Iterator<org.apache.poi.ss.usermodel.Row> rowIterator)

getSheet

public org.apache.poi.hssf.usermodel.HSSFSheet getSheet()

setSheet

public void setSheet(org.apache.poi.hssf.usermodel.HSSFSheet sheet)

getWorkbook

public org.apache.poi.hssf.usermodel.HSSFWorkbook getWorkbook()

setWorkbook

public void setWorkbook(org.apache.poi.hssf.usermodel.HSSFWorkbook workbook)

getStream

public InputStream getStream()

removeCurrentRow

public void removeCurrentRow(LineImportProcessor processor)

removeColumn

public void removeColumn(int columnNum)