com.vaadin.addon.spreadsheet

Class SpreadsheetFactory

java.lang.Object

com.vaadin.addon.spreadsheet.SpreadsheetFactory

All Implemented Interfaces:

Serializable

public class SpreadsheetFactory
extends Object
implements Serializable

SpreadsheetFactory is an utility class of the Spreadsheet component. It is used for operations related to loading and saving a workbook and related data.

Author:

Vaadin Ltd.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static int	DEFAULT_COL_WIDTH_UNITS Default column width for new sheets in characters
static int	DEFAULT_COLUMNS Default column count for new workbooks
static float	DEFAULT_ROW_HEIGHT_POINTS Default for height for new sheets in points
static int	DEFAULT_ROWS Default row count for new workbooks

Constructor Summary

Constructors

Constructor and Description
SpreadsheetFactory()

Method Summary

Modifier and Type	Method and Description
static void	logMemoryUsage() Runs garbage collection and outputs current memory usage to console.

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_COL_WIDTH_UNITS

public static final int DEFAULT_COL_WIDTH_UNITS

Default column width for new sheets in characters

See Also:

Constant Field Values

DEFAULT_ROW_HEIGHT_POINTS

public static final float DEFAULT_ROW_HEIGHT_POINTS

Default for height for new sheets in points

See Also:

Constant Field Values

DEFAULT_COLUMNS

public static final int DEFAULT_COLUMNS

Default column count for new workbooks

See Also:

Constant Field Values

DEFAULT_ROWS

public static final int DEFAULT_ROWS

Default row count for new workbooks

See Also:

Constant Field Values

Constructor Detail

SpreadsheetFactory

public SpreadsheetFactory()

Method Detail

logMemoryUsage

public static void logMemoryUsage()

Runs garbage collection and outputs current memory usage to console.