Package org.openforis.commons.io.flat

Class FlatDataWriter

java.lang.Object

org.openforis.commons.io.csv.CsvProcessor

org.openforis.commons.io.flat.FlatDataWriter

All Implemented Interfaces:

Closeable, AutoCloseable

Direct Known Subclasses:

CsvWriter, ExcelFlatValuesWriter

public abstract class FlatDataWriter
extends CsvProcessor
implements Closeable

Author:

G. Miceli, S. Ricci

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	headersWritten
protected long	linesWritten

Constructor Summary

Constructors

Constructor	Description
FlatDataWriter()

Method Summary

Modifier and Type	Method	Description
abstract void	close()
abstract void	flush()
long	getLinesWritten()
boolean	isHeadersWritten()
void	writeAll(FlatDataStream in)
void	writeHeaders(String[] headers)
void	writeHeaders(List<String> headers)
void	writeHeaders(Field[] fields)
void	writeNext(Object[] line)
void	writeNext(List<String> line)
void	writeNext(FlatRecord r)
protected abstract void	writeNextInternal(Object[] line)

Methods inherited from class org.openforis.commons.io.csv.CsvProcessor

getDateFormat, getFieldNames, getFields, setDateFormat, setDateFormat, setFieldNames, setFields, setFields

Methods inherited from class java.lang.Object

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

Field Details

linesWritten

protected long linesWritten

headersWritten

protected boolean headersWritten

Constructor Details

FlatDataWriter

public FlatDataWriter()

Method Details

writeAll

public void writeAll(FlatDataStream in)
              throws IOException

Throws:

IOException

flush

public abstract void flush()
                    throws IOException

Throws:

IOException

close

public abstract void close()
                    throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Throws:

IOException

writeNext

public void writeNext(FlatRecord r)

writeNext

public void writeNext(List<String> line)

writeNext

public void writeNext(Object[] line)

writeNextInternal

protected abstract void writeNextInternal(Object[] line)

writeHeaders

public void writeHeaders(List<String> headers)

writeHeaders

public void writeHeaders(Field[] fields)

writeHeaders

public void writeHeaders(String[] headers)

getLinesWritten

public long getLinesWritten()

isHeadersWritten

public boolean isHeadersWritten()