Package com.drew.metadata.heif

Class HeifBoxHandler

java.lang.Object

com.drew.imaging.heif.HeifHandler<HeifDirectory>

com.drew.metadata.heif.HeifBoxHandler

public class HeifBoxHandler
extends HeifHandler<HeifDirectory>

Field Summary

Fields

Modifier and Type	Field	Description
(package private) HandlerBox	handlerBox
private HeifHandlerFactory	handlerFactory

Fields inherited from class com.drew.imaging.heif.HeifHandler

directory, metadata

Constructor Summary

Constructors

Constructor	Description
HeifBoxHandler(Metadata metadata)

Method Summary

Modifier and Type	Method	Description
protected HeifDirectory	getDirectory()
HeifHandler<?>	processBox(Box box, byte[] payload)
void	processContainer(Box box, SequentialReader reader)	There is potential for a box to both contain other boxes and contain information, so this method will handle those occurrences.
private void	processFileType(SequentialReader reader, Box box)
boolean	shouldAcceptBox(Box box)
boolean	shouldAcceptContainer(Box box)

Methods inherited from class java.lang.Object

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

Field Details

handlerBox

HandlerBox handlerBox

handlerFactory

private HeifHandlerFactory handlerFactory

Constructor Details

HeifBoxHandler

public HeifBoxHandler(Metadata metadata)

Method Details

getDirectory

protected HeifDirectory getDirectory()

Specified by:

getDirectory in class HeifHandler<HeifDirectory>

shouldAcceptBox

public boolean shouldAcceptBox(Box box)

Specified by:

shouldAcceptBox in class HeifHandler<HeifDirectory>

shouldAcceptContainer

public boolean shouldAcceptContainer(Box box)

Specified by:

shouldAcceptContainer in class HeifHandler<HeifDirectory>

processBox

public HeifHandler<?> processBox(Box box,
 byte[] payload)
                          throws IOException

Specified by:

processBox in class HeifHandler<HeifDirectory>

Throws:

IOException

processContainer

public void processContainer(Box box,
 SequentialReader reader)
                      throws IOException

Description copied from class: HeifHandler

There is potential for a box to both contain other boxes and contain information, so this method will handle those occurrences.

Specified by:

processContainer in class HeifHandler<HeifDirectory>

Throws:

IOException

processFileType

private void processFileType(SequentialReader reader,
 Box box)
                      throws IOException

Throws:

IOException