Package com.bfo.box

Class EmbeddedFileContainerBox

java.lang.Object

com.bfo.box.Box

com.bfo.box.JUMBox

com.bfo.box.EmbeddedFileContainerBox

Direct Known Subclasses:

C2PA_AssertionThumbnail

public class EmbeddedFileContainerBox
extends JUMBox

An EmbeddedFileContainerBox is a JUMBF wrapper around a pair of "bfdb" and "bidb" boxes. It is defined in ISO19566-5 AMD-1. The contents is an file (or URL of a file) with a mediaType and optional filename

Since:

5

Constructor Summary

Constructors

Constructor	Description
EmbeddedFileContainerBox(String label, String mediaType, String fileName, InputStream data)	Create a new EmbeddedFileContainerBox.

Method Summary

Modifier and Type	Method	Description
ByteBuffer	data()	Return the embedded file as a ByteBuffer if its embedded, otherwise return null
String	fileName()	Return the file-name of the embedded file, or null if not specified
String	fileURL()	Return the URL of the embedded file it is an external reference, otherwise return null
String	mediaType()	Return the media-type of the embedded file

Methods inherited from class com.bfo.box.JUMBox

find, find, label, subtype

Methods inherited from class com.bfo.box.Box

add, dump, duplicate, first, fullType, getEncoded, insertBefore, isSparse, length, next, parent, remove, toString, type

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

EmbeddedFileContainerBox

public EmbeddedFileContainerBox(String label,
 String mediaType,
 String fileName,
 InputStream data)
                         throws IOException

Create a new EmbeddedFileContainerBox. The stream will be fully read but not closed

Parameters:

label - the label (required)

mediaType - the mediaType (required)

fileName - the fileName (may be null)

data - the data to read (required)

Throws:

IOException - if the stream cannot be read.

Method Details

mediaType

public String mediaType()

Return the media-type of the embedded file

Returns:

the media-type

fileName

public String fileName()

Return the file-name of the embedded file, or null if not specified

Returns:

the file-name

fileURL

public String fileURL()

Return the URL of the embedded file it is an external reference, otherwise return null

Returns:

the URL of the external file reference

data

public ByteBuffer data()

Return the embedded file as a ByteBuffer if its embedded, otherwise return null

Returns:

the file data