com.ontimize.util.xls

Class XLSExporterFactory

java.lang.Object

com.ontimize.util.xls.XLSExporterFactory

public abstract class XLSExporterFactory
extends Object

Class that manages objects that export to excel in Table. User must set the next variable: Table.XLS_EXPORT_CLASS to choose the engine to export to Excel:

Author:

Imatia Innovation SL

See Also:

Table.XLS_EXPORT_CLASS

Field Summary

Fields

Modifier and Type	Field and Description
static String	CLIPBOARD
static String	defaultExporter
protected static String	errorMessage
static String	POI Deprecated.
static String	POI_3_2 Deprecated.
static String	POI_3_5
protected static Hashtable	xlsExporterInstances

Constructor Summary

Constructors

Constructor and Description
XLSExporterFactory()

Method Summary

Methods

Modifier and Type	Method and Description
static Object	createXSSFWorkbook()
static String	getErrorMessage()
static XLSExporter	instanceXLSExporter(String type)
static boolean	isAvailableXLSX() Check required libraries to allow .xlsx export.
static boolean	isPOI_3_2_LibraryAvailable() Method that checks whether poi 3.2 or higher (until 3.6 included) is available.
static boolean	isPOI_3_5_LibraryAvailable()
static boolean	isPOILibraryAvailable() Method that checks whether poi 2.0 is available.
static void	registerXLSExporter(String type, XLSExporter exporterObject)

Methods inherited from class java.lang.Object

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

Field Detail

POI

@Deprecated
public static final String POI

Deprecated.

For poi 2 o higher (lower than 3.0). Please use POI_3_5;

See Also:

Constant Field Values

POI_3_2

@Deprecated
public static final String POI_3_2

Deprecated.

For poi 3.2 o higher (lower than 3.5). Please use POI_3_5;

See Also:

Constant Field Values

POI_3_5

public static final String POI_3_5

See Also:

Constant Field Values

CLIPBOARD

public static final String CLIPBOARD

See Also:

Constant Field Values

defaultExporter

public static String defaultExporter

xlsExporterInstances

protected static Hashtable xlsExporterInstances

errorMessage

protected static String errorMessage

Constructor Detail

XLSExporterFactory

public XLSExporterFactory()

Method Detail

instanceXLSExporter

public static XLSExporter instanceXLSExporter(String type)

registerXLSExporter

public static void registerXLSExporter(String type,
                       XLSExporter exporterObject)

isPOILibraryAvailable

public static boolean isPOILibraryAvailable()

Method that checks whether poi 2.0 is available.

Returns:

true when poi library is available.

isPOI_3_2_LibraryAvailable

public static boolean isPOI_3_2_LibraryAvailable()

Method that checks whether poi 3.2 or higher (until 3.6 included) is available.

Returns:

true when poi library is available.

createXSSFWorkbook

public static Object createXSSFWorkbook()

isPOI_3_5_LibraryAvailable

public static boolean isPOI_3_5_LibraryAvailable()

isAvailableXLSX

public static boolean isAvailableXLSX()

Check required libraries to allow .xlsx export.

Returns:

getErrorMessage

public static String getErrorMessage()