com.groupdocs.watermark.internal

Class SpreadsheetContentDescriptor

java.lang.Object

com.groupdocs.watermark.internal.ContentDescriptor<TDocument>

com.groupdocs.watermark.internal.OoxmlContentDescriptor<SpreadsheetContent>

com.groupdocs.watermark.internal.SpreadsheetContentDescriptor

All Implemented Interfaces:

IContentDescriptor

public class SpreadsheetContentDescriptor
extends OoxmlContentDescriptor<SpreadsheetContent>

Constructor Summary

Constructors

Constructor and Description
SpreadsheetContentDescriptor(IContentDescriptor nextOoxmlContentDescriptor)

Method Summary

Modifier and Type	Method and Description
protected boolean	checkIfUnknownDocumentTypeException(Exception exception) Determines whether a thrown exception is UnknownDocumentTypeException (exception type can differ in various versions of Aspose libraries).
SpreadsheetLoadOptions	checkLoadOptions(LoadOptions options, WatermarkerSettings watermarkerSettings)
static FileType	convertFileFormat(int asposeFileFormat)
IContentDescriptor	deepClone() Creates a copy of this IContentDescriptor
void	initFromStream(StreamContainer inputStream) Initializes the current instance of IContentDescriptor from specified stream.
protected SpreadsheetContent	performCreateInstance(LoadOptions options, WatermarkerSettings watermarkerSettings) Creates an instance of SpreadsheetContent with default parameters.

Methods inherited from class com.groupdocs.watermark.internal.OoxmlContentDescriptor

createInstance, getNextDescriptor

Methods inherited from class com.groupdocs.watermark.internal.ContentDescriptor

canLoad, getContentType, getFileType, getInfo, getStream, isEncrypted, setEncrypted, setFileType

Methods inherited from class java.lang.Object

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

Constructor Detail

SpreadsheetContentDescriptor

public SpreadsheetContentDescriptor(IContentDescriptor nextOoxmlContentDescriptor)

Method Detail

checkIfUnknownDocumentTypeException

protected boolean checkIfUnknownDocumentTypeException(Exception exception)

Determines whether a thrown exception is UnknownDocumentTypeException (exception type can differ in various versions of Aspose libraries).

Specified by:

checkIfUnknownDocumentTypeException in class OoxmlContentDescriptor<SpreadsheetContent>

Parameters:

exception - Thrown exception.

Returns:

True, if exception represents an error that occurs when content can't be loaded because of unsupported format.

checkLoadOptions

public final SpreadsheetLoadOptions checkLoadOptions(LoadOptions options,
                                                     WatermarkerSettings watermarkerSettings)

convertFileFormat

public static FileType convertFileFormat(int asposeFileFormat)

deepClone

public IContentDescriptor deepClone()

Description copied from class: ContentDescriptor

Creates a copy of this IContentDescriptor

Specified by:

deepClone in interface IContentDescriptor

Specified by:

deepClone in class ContentDescriptor<SpreadsheetContent>

Returns:

A copy of this IContentDescriptor

initFromStream

public void initFromStream(StreamContainer inputStream)

Description copied from class: ContentDescriptor

Initializes the current instance of IContentDescriptor from specified stream.

Specified by:

initFromStream in interface IContentDescriptor

Overrides:

initFromStream in class ContentDescriptor<SpreadsheetContent>

Parameters:

inputStream - Stream to initialize current instance from.

performCreateInstance

protected SpreadsheetContent performCreateInstance(LoadOptions options,
                                                   WatermarkerSettings watermarkerSettings)

Creates an instance of SpreadsheetContent with default parameters.

Specified by:

performCreateInstance in class ContentDescriptor<SpreadsheetContent>

Parameters:

options - Additional options to use when loading a content.

watermarkerSettings - The settings for customizing Watermarker behaviour.

Returns:

SpreadsheetContent instance.