Package adams.gui.tools.previewbrowser

Class ExcelSpreadSheetHandler

java.lang.Object

adams.core.logging.LoggingObject

adams.core.logging.CustomLoggingLevelObject

adams.core.option.AbstractOptionHandler

adams.gui.tools.previewbrowser.AbstractContentHandler

adams.gui.tools.previewbrowser.AbstractSpreadSheetHandler

adams.gui.tools.previewbrowser.ExcelSpreadSheetHandler

All Implemented Interfaces:

Destroyable, GlobalInfoSupporter, LoggingLevelHandler, LoggingSupporter, OptionHandler, SizeOfHandler, ContentHandler, Serializable

public class ExcelSpreadSheetHandler
extends AbstractSpreadSheetHandler

Displays the following spreadsheet types: xls,xlsx

Valid options are:

-D <int> (property: debugLevel)
    The greater the number the more additional info the scheme may output to
    the console (0 = off).
    default: 0
    minimum: 0
 

Author:

fracpete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Field Summary

Fields inherited from class adams.gui.tools.previewbrowser.AbstractSpreadSheetHandler

m_CellRenderingCustomizer, UNNAMED_SHEET_PREFIX

Fields inherited from class adams.gui.tools.previewbrowser.AbstractContentHandler

m_Relation

Fields inherited from class adams.core.option.AbstractOptionHandler

m_OptionManager

Fields inherited from class adams.core.logging.LoggingObject

m_Logger, m_LoggingIsEnabled, m_LoggingLevel

Fields inherited from interface adams.gui.tools.previewbrowser.ContentHandler

MATCH_ALL

Constructor Summary

Constructors

Constructor	Description
ExcelSpreadSheetHandler()

Method Summary

Modifier and Type	Method	Description
String[]	getExtensions()	Returns the list of extensions (without dot) that this handler can take care of.
protected int	getSheetCount(File file)	Determines the number of sheets in the spreadsheet file.
protected SpreadSheet[]	readAll(File file)	Reads all the individual spreadsheets from the file.

Methods inherited from class adams.gui.tools.previewbrowser.AbstractSpreadSheetHandler

cellRenderingCustomizerTipText, createPreview, defineOptions, getCellRenderingCustomizer, globalInfo, setCellRenderingCustomizer

Methods inherited from class adams.gui.tools.previewbrowser.AbstractContentHandler

checkFile, getHandlers, getHandlersForFile, getHandlersForFile, getPreview, getRelation, hasHandler, hasHandler, reusePreview

Methods inherited from class adams.core.option.AbstractOptionHandler

cleanUpOptions, destroy, finishInit, getDefaultLoggingLevel, getOptionManager, initialize, loggingLevelTipText, newOptionManager, reset, 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

Constructor Detail

ExcelSpreadSheetHandler

public ExcelSpreadSheetHandler()

Method Detail

getExtensions

public String[] getExtensions()

Returns the list of extensions (without dot) that this handler can take care of.

Returns:

the list of extensions (no dot)

getSheetCount

protected int getSheetCount(File file)

Determines the number of sheets in the spreadsheet file.

Parameters:

file - the spreadsheet file to check

Returns:

the number of sheets

readAll

protected SpreadSheet[] readAll(File file)

Reads all the individual spreadsheets from the file.

Specified by:

readAll in class AbstractSpreadSheetHandler

Parameters:

file - the file to read

Returns:

the spreadsheet objects that were read from the file