Package adams.data.io.output

Class AbstractMultiSheetSpreadSheetWriter

java.lang.Object

adams.core.logging.LoggingObject

adams.core.logging.CustomLoggingLevelObject

adams.core.option.AbstractOptionHandler

adams.data.io.output.AbstractSpreadSheetWriter

adams.data.io.output.AbstractMultiSheetSpreadSheetWriter

All Implemented Interfaces:

AdditionalInformationHandler, Destroyable, GlobalInfoSupporter, EncodingSupporter, LoggingLevelHandler, LoggingSupporter, OptionHandler, SizeOfHandler, Stoppable, StoppableWithFeedback, MultiSheetSpreadSheetWriter, SpreadSheetWriter, Serializable

Direct Known Subclasses:

AbstractMultiSheetSpreadSheetWriterWithMissingValueSupport, Mat5SpreadSheetWriter

public abstract class AbstractMultiSheetSpreadSheetWriter
extends AbstractSpreadSheetWriter
implements MultiSheetSpreadSheetWriter

Ancestor for spreadsheet writers that can write multiple sheets into a single document.

Version:

$Revision$

Author:

fracpete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class adams.data.io.output.AbstractSpreadSheetWriter

AbstractSpreadSheetWriter.OutputType

Field Summary

Fields

Modifier and Type	Field	Description
protected String	m_SheetPrefix	The prefix for the sheet names.

Fields inherited from class adams.data.io.output.AbstractSpreadSheetWriter

m_Encoding, m_Stopped

Fields inherited from class adams.core.option.AbstractOptionHandler

m_OptionManager

Fields inherited from class adams.core.logging.LoggingObject

m_Logger, m_LoggingIsEnabled, m_LoggingLevel

Constructor Summary

Constructors

Constructor	Description
AbstractMultiSheetSpreadSheetWriter()

Method Summary

Modifier and Type	Method	Description
boolean	canWriteMultiple()	Returns whether the writer supports writing multiple sheets.
void	defineOptions()	Adds options to the internal list of options.
protected boolean	doWrite(SpreadSheet[] content, OutputStream out)	Performs the actual writing.
protected boolean	doWrite(SpreadSheet[] content, Writer writer)	Performs the actual writing.
protected boolean	doWrite(SpreadSheet[] content, String filename)	Performs the actual writing.
protected boolean	doWrite(SpreadSheet content, OutputStream out)	Performs the actual writing.
protected boolean	doWrite(SpreadSheet content, Writer writer)	Performs the actual writing.
protected String	getDefaultSheetPrefix()	Returns the default missing value.
String	getSheetPrefix()	Returns the prefix for sheet names
void	setSheetPrefix(String value)	Sets the prefix for sheet names.
String	sheetPrefixTipText()	Returns the tip text for this property.
boolean	write(SpreadSheet[] content, File file)	Writes the spreadsheets to the specified file.
boolean	write(SpreadSheet[] content, OutputStream stream)	Writes the spreadsheets to the given output stream.
boolean	write(SpreadSheet[] content, Writer writer)	Writes the spreadsheets to the given writer.
boolean	write(SpreadSheet[] content, String filename)	Writes the spreadsheets to the given file.

Methods inherited from class adams.data.io.output.AbstractSpreadSheetWriter

canCompress, doWrite, encodingTipText, getAdditionalInformation, getDefaultFormatExtension, getEncoding, getFormatDescription, getFormatExtensions, getOutputType, getWriters, initialize, isStopped, preWriteFile, reset, setEncoding, stopExecution, supportsCompressedOutput, write, write, write, write

Methods inherited from class adams.core.option.AbstractOptionHandler

cleanUpOptions, destroy, finishInit, getDefaultLoggingLevel, getOptionManager, globalInfo, loggingLevelTipText, newOptionManager, setLoggingLevel, toCommandLine, toString

Methods inherited from class adams.core.logging.LoggingObject

configureLogger, getLogger, getLoggingLevel, initializeLogging, isLoggingEnabled, sizeOf

Methods inherited from class java.lang.Object

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

Methods inherited from interface adams.core.Destroyable

destroy

Methods inherited from interface adams.core.logging.LoggingLevelHandler

getLoggingLevel

Methods inherited from interface adams.core.option.OptionHandler

cleanUpOptions, getOptionManager, toCommandLine

Methods inherited from interface adams.data.io.output.SpreadSheetWriter

getCorrespondingReader, getFormatDescription, getFormatExtensions, reset, write, write, write, write

Methods inherited from interface adams.core.Stoppable

stopExecution

Methods inherited from interface adams.core.StoppableWithFeedback

isStopped

Field Detail

m_SheetPrefix

protected String m_SheetPrefix

The prefix for the sheet names.

Constructor Detail

AbstractMultiSheetSpreadSheetWriter

public AbstractMultiSheetSpreadSheetWriter()

Method Detail

defineOptions

public void defineOptions()

Adds options to the internal list of options.

Specified by:

defineOptions in interface OptionHandler

Overrides:

defineOptions in class AbstractOptionHandler

getDefaultSheetPrefix

protected String getDefaultSheetPrefix()

Returns the default missing value.

Returns:

the default for missing values

setSheetPrefix

public void setSheetPrefix(String value)

Sets the prefix for sheet names.

Parameters:

value - the prefix

getSheetPrefix

public String getSheetPrefix()

Returns the prefix for sheet names

Returns:

the prefix

sheetPrefixTipText

public String sheetPrefixTipText()

Returns the tip text for this property.

Returns:

tip text for this property suitable for displaying in the explorer/experimenter gui

canWriteMultiple

public boolean canWriteMultiple()

Returns whether the writer supports writing multiple sheets.

Specified by:

canWriteMultiple in interface MultiSheetSpreadSheetWriter

Returns:

true if it can write multiple sheets

doWrite

protected boolean doWrite(SpreadSheet content,
                          Writer writer)

Performs the actual writing. The caller must ensure that the writer gets closed.

Overrides:

doWrite in class AbstractSpreadSheetWriter

Parameters:

content - the spreadsheet to write

writer - the writer to write the spreadsheet to

Returns:

true if successfully written

doWrite

protected boolean doWrite(SpreadSheet content,
                          OutputStream out)

Performs the actual writing. The caller must ensure that the output stream gets closed.

Overrides:

doWrite in class AbstractSpreadSheetWriter

Parameters:

content - the spreadsheet to write

out - the output stream to write the spreadsheet to

Returns:

true if successfully written

doWrite

protected boolean doWrite(SpreadSheet[] content,
                          String filename)

Performs the actual writing. The caller must ensure that the writer gets closed.

Default implementation returns always false.

Parameters:

content - the spreadsheet to write

filename - the file to write the spreadsheet to

Returns:

true if successfully written

doWrite

protected boolean doWrite(SpreadSheet[] content,
                          Writer writer)

Performs the actual writing. The caller must ensure that the writer gets closed.

Default implementation returns always false.

Parameters:

content - the spreadsheet to write

writer - the writer to write the spreadsheet to

Returns:

true if successfully written

doWrite

protected boolean doWrite(SpreadSheet[] content,
                          OutputStream out)

Performs the actual writing. The caller must ensure that the output stream gets closed.

Default implementation returns always false.

Parameters:

content - the spreadsheet to write

out - the output stream to write the spreadsheet to

Returns:

true if successfully written

write

public boolean write(SpreadSheet[] content,
                     File file)

Writes the spreadsheets to the specified file.

Specified by:

write in interface MultiSheetSpreadSheetWriter

Parameters:

content - the content to write

file - the file to write to

Returns:

true if successfully written

write

public boolean write(SpreadSheet[] content,
                     String filename)

Writes the spreadsheets to the given file.

Specified by:

write in interface MultiSheetSpreadSheetWriter

Parameters:

content - the spreadsheet to write

filename - the file to write the spreadsheet to

Returns:

true if successfully written

write

public boolean write(SpreadSheet[] content,
                     OutputStream stream)

Writes the spreadsheets to the given output stream. The caller must ensure that the stream gets closed.

Specified by:

write in interface MultiSheetSpreadSheetWriter

Parameters:

content - the spreadsheet to write

stream - the output stream to write the spreadsheet to

Returns:

true if successfully written

write

public boolean write(SpreadSheet[] content,
                     Writer writer)

Writes the spreadsheets to the given writer. The caller must ensure that the writer gets closed.

Specified by:

write in interface MultiSheetSpreadSheetWriter

Parameters:

content - the spreadsheet to write

writer - the writer to write the spreadsheet to

Returns:

true if successfully written