org.apache.poi.sl.usermodel
Class SlideShowFactory

java.lang.Object
  org.apache.poi.sl.usermodel.SlideShowFactory

Direct Known Subclasses:

HSLFSlideShowFactory, XSLFSlideShowFactory

public class SlideShowFactory
extends java.lang.Object

SlideShowFactory

public SlideShowFactory()

create

public static SlideShow<?,?> create(NPOIFSFileSystem fs)
                             throws java.io.IOException

Creates a SlideShow from the given NPOIFSFileSystem.

Parameters:

fs - The NPOIFSFileSystem to read the document from

Returns:

The created SlideShow

Throws:

java.io.IOException - if an error occurs while reading the data

create

public static SlideShow<?,?> create(NPOIFSFileSystem fs,
                                    java.lang.String password)
                             throws java.io.IOException

Creates a SlideShow from the given NPOIFSFileSystem, which may be password protected

Parameters:

fs - The NPOIFSFileSystem to read the document from

password - The password that should be used or null if no password is necessary.

Returns:

The created SlideShow

Throws:

java.io.IOException - if an error occurs while reading the data

create

public static SlideShow<?,?> create(java.io.InputStream inp)
                             throws java.io.IOException,
                                    EncryptedDocumentException

Creates the appropriate HSLFSlideShow / XMLSlideShow from the given InputStream.

Note that using an InputStream has a higher memory footprint than using a File.

Note that in order to properly release resources the SlideShow should be closed after use. Note also that loading from an InputStream requires more memory than loading from a File, so prefer create(File) where possible.

Parameters:

inp - The InputStream to read data from.

Returns:

The created SlideShow

Throws:

java.io.IOException - if an error occurs while reading the data

EncryptedDocumentException - If the SlideShow given is password protected

create

public static SlideShow<?,?> create(java.io.InputStream inp,
                                    java.lang.String password)
                             throws java.io.IOException,
                                    EncryptedDocumentException

Creates the appropriate HSLFSlideShow / XMLSlideShow from the given InputStream, which may be password protected.

Note that using an InputStream has a higher memory footprint than using a File.

Note that in order to properly release resources the SlideShow should be closed after use. Note also that loading from an InputStream requires more memory than loading from a File, so prefer create(File) where possible.

Parameters:

inp - The InputStream to read data from.

password - The password that should be used or null if no password is necessary.

Returns:

The created SlideShow

Throws:

java.io.IOException - if an error occurs while reading the data

EncryptedDocumentException - If the wrong password is given for a protected file

create

public static SlideShow<?,?> create(java.io.File file)
                             throws java.io.IOException,
                                    EncryptedDocumentException

Creates the appropriate HSLFSlideShow / XMLSlideShow from the given File, which must exist and be readable.

Note that in order to properly release resources the SlideShow should be closed after use.

Parameters:

file - The file to read data from.

Returns:

The created SlideShow

Throws:

java.io.IOException - if an error occurs while reading the data

EncryptedDocumentException - If the SlideShow given is password protected

create

public static SlideShow<?,?> create(java.io.File file,
                                    java.lang.String password)
                             throws java.io.IOException,
                                    EncryptedDocumentException

Creates the appropriate HSLFSlideShow / XMLSlideShow from the given File, which must exist and be readable, and may be password protected

Note that in order to properly release resources the SlideShow should be closed after use.

Parameters:

file - The file to read data from.

password - The password that should be used or null if no password is necessary.

Returns:

The created SlideShow

Throws:

java.io.IOException - if an error occurs while reading the data

EncryptedDocumentException - If the wrong password is given for a protected file

create

public static SlideShow<?,?> create(java.io.File file,
                                    java.lang.String password,
                                    boolean readOnly)
                             throws java.io.IOException,
                                    EncryptedDocumentException

Creates the appropriate HSLFSlideShow / XMLSlideShow from the given File, which must exist and be readable, and may be password protected

Note that in order to properly release resources the SlideShow should be closed after use.

Parameters:

file - The file to read data from.

password - The password that should be used or null if no password is necessary.

readOnly - If the SlideShow should be opened in read-only mode to avoid writing back changes when the document is closed.

Returns:

The created SlideShow

Throws:

java.io.IOException - if an error occurs while reading the data

EncryptedDocumentException - If the wrong password is given for a protected file

createHSLFSlideShow

protected static SlideShow<?,?> createHSLFSlideShow(java.lang.Object... args)
                                             throws java.io.IOException,
                                                    EncryptedDocumentException

Throws:

java.io.IOException

EncryptedDocumentException

createXSLFSlideShow

protected static SlideShow<?,?> createXSLFSlideShow(java.lang.Object... args)
                                             throws java.io.IOException,
                                                    EncryptedDocumentException

Throws:

java.io.IOException

EncryptedDocumentException

createSlideShow

protected static SlideShow<?,?> createSlideShow(java.lang.String factoryClass,
                                                java.lang.Object[] args)
                                         throws java.io.IOException,
                                                EncryptedDocumentException

Throws:

java.io.IOException

EncryptedDocumentException