org.apache.poi.poifs.crypt.temp

Class SheetDataWriterWithDecorator

java.lang.Object

org.apache.poi.xssf.streaming.SheetDataWriter

org.apache.poi.poifs.crypt.temp.SheetDataWriterWithDecorator

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

@Beta
public class SheetDataWriterWithDecorator
extends SheetDataWriter

Constructor Summary

Constructors

Constructor and Description
SheetDataWriterWithDecorator()

Method Summary

Modifier and Type	Method and Description
protected java.io.InputStream	decorateInputStream(java.io.FileInputStream fis) Override this to translate (such as decrypt or expand) the file input stream as it is being read from disk.
protected java.io.OutputStream	decorateOutputStream(java.io.FileOutputStream fos) Override this to translate (such as encrypt or compress) the file output stream as it is being written to disk.

Methods inherited from class org.apache.poi.xssf.streaming.SheetDataWriter

close, createTempFile, createWriter, finalize, getLastFlushedRow, getLowestIndexOfFlushedRows, getNumberOfCellsOfLastFlushedRow, getNumberOfFlushedRows, getTempFile, getWorksheetXMLInputStream, outputQuotedString, writeCell, writeRow

Methods inherited from class java.lang.Object

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

Constructor Detail

SheetDataWriterWithDecorator

public SheetDataWriterWithDecorator()
                             throws java.io.IOException

Throws:

java.io.IOException

Method Detail

decorateOutputStream

protected java.io.OutputStream decorateOutputStream(java.io.FileOutputStream fos)

Description copied from class: SheetDataWriter

Override this to translate (such as encrypt or compress) the file output stream as it is being written to disk. The default behavior is to to pass the stream through unmodified.

Overrides:

decorateOutputStream in class SheetDataWriter

Parameters:

fos - the stream to decorate

Returns:

a decorated stream

See Also:

SheetDataWriter.decorateInputStream(FileInputStream)

decorateInputStream

protected java.io.InputStream decorateInputStream(java.io.FileInputStream fis)

Description copied from class: SheetDataWriter

Override this to translate (such as decrypt or expand) the file input stream as it is being read from disk. The default behavior is to to pass the stream through unmodified.

Overrides:

decorateInputStream in class SheetDataWriter

Parameters:

fis - the stream to decorate

Returns:

a decorated stream

See Also:

SheetDataWriter.decorateOutputStream(FileOutputStream)