org.openforis.commons.io.csv

Class CsvReaderDelegate

java.lang.Object

org.openforis.commons.io.csv.CsvReaderDelegate

public abstract class CsvReaderDelegate
extends Object

Author:

D. Wiell, S. Ricci

Field Summary

Fields

Modifier and Type	Field and Description
protected CsvReader	csvReader
protected boolean	headersRead
protected long	linesRead

Method Summary

Modifier and Type	Method and Description
abstract void	close()
List<String>	getColumnNames()
DateFormat	getDateFormat()
List<String>	getFieldNames()
long	getLinesRead()
boolean	isHeadersRead()
protected abstract String[]	line(long lineIdx)
FlatRecord	nextRecord()
abstract void	readHeaders()
CsvLine	readNextLine()
protected void	setColumnNames(String[] headers)
void	setDateFormat(DateFormat dateFormat)
void	setDateFormat(String pattern)
abstract int	size() Returns the number of lines including the headers

Methods inherited from class java.lang.Object

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

Field Detail

headersRead

protected boolean headersRead

linesRead

protected long linesRead

csvReader

protected CsvReader csvReader

Method Detail

size

public abstract int size()
                  throws IOException

Returns the number of lines including the headers

Returns:

Throws:

IOException

close

public abstract void close()
                    throws IOException

Throws:

IOException

readHeaders

public abstract void readHeaders()
                          throws IOException

Throws:

IOException

line

protected abstract String[] line(long lineIdx)
                          throws IOException

Throws:

IOException

readNextLine

public CsvLine readNextLine()
                     throws IOException

Throws:

IOException

isHeadersRead

public final boolean isHeadersRead()

getLinesRead

public final long getLinesRead()

getFieldNames

public final List<String> getFieldNames()

nextRecord

public final FlatRecord nextRecord()
                            throws IOException

Throws:

IOException

getDateFormat

public DateFormat getDateFormat()

setDateFormat

public void setDateFormat(DateFormat dateFormat)

setDateFormat

public void setDateFormat(String pattern)

getColumnNames

public List<String> getColumnNames()

setColumnNames

protected void setColumnNames(String[] headers)