adams.gui.tools.previewbrowser
Class ExcelSpreadSheetHandler

java.lang.Object
  adams.core.ConsoleObject
      adams.core.option.AbstractOptionHandler
          adams.gui.tools.previewbrowser.AbstractContentHandler
              adams.gui.tools.previewbrowser.AbstractSpreadSheetHandler
                  adams.gui.tools.previewbrowser.ExcelSpreadSheetHandler

All Implemented Interfaces:

Debuggable, Destroyable, OptionHandler, SizeOfHandler, 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
 

Version:

$Revision: 7023 $

Author:

fracpete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Field Summary

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

UNNAMED_SHEET_PREFIX

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

m_Relation, MATCH_ALL

Fields inherited from class adams.core.option.AbstractOptionHandler

m_DebugLevel, m_OptionManager

Constructor Summary

ExcelSpreadSheetHandler()

Method Summary

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 invidivual spreadsheets from the file.

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

createPreview, globalInfo

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

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

Methods inherited from class adams.core.option.AbstractOptionHandler

cleanUpOptions, debug, debug, debugLevelTipText, defineOptions, destroy, finishInit, getDebugLevel, getOptionManager, initialize, isDebugOn, newOptionManager, reset, setDebugLevel, toCommandLine, toString

Methods inherited from class adams.core.ConsoleObject

getDebugging, getSystemErr, getSystemOut, sizeOf

Methods inherited from class java.lang.Object

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

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.

Specified by:

getExtensions in class AbstractContentHandler

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 invidivual 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