Package org.mp4parser

Class BasicContainer

java.lang.Object

org.mp4parser.BasicContainer

All Implemented Interfaces:

Container

Direct Known Subclasses:

AbstractContainerBox, IsoFile

public class BasicContainer
extends Object
implements Container

Constructor Summary

Constructors

Constructor	Description
BasicContainer()
BasicContainer(List<Box> boxes)

Method Summary

Modifier and Type	Method	Description
void	addBox(Box box)	Add box to the container and sets the parent correctly.
List<Box>	getBoxes()	Gets all child boxes.
<T extends Box> List<T>	getBoxes(Class<T> clazz)	Gets all child boxes of the given type.
<T extends Box> List<T>	getBoxes(Class<T> clazz, boolean recursive)	Gets all child boxes of the given type.
protected long	getContainerSize()
void	initContainer(ReadableByteChannel readableByteChannel, long containerSize, BoxParser boxParser)
void	setBoxes(List<? extends Box> boxes)	Sets all boxes and removes all previous child boxes.
String	toString()
final void	writeContainer(WritableByteChannel bb)

Methods inherited from class java.lang.Object

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

Constructor Details

BasicContainer

public BasicContainer()

BasicContainer

public BasicContainer(List<Box> boxes)

Method Details

getBoxes

public List<Box> getBoxes()

Description copied from interface: Container

Gets all child boxes. May not return null.

Specified by:

getBoxes in interface Container

Returns:

an array of boxes, empty array in case of no children.

setBoxes

public void setBoxes(List<? extends Box> boxes)

Description copied from interface: Container

Sets all boxes and removes all previous child boxes.

Specified by:

setBoxes in interface Container

Parameters:

boxes - the new list of children

getContainerSize

protected long getContainerSize()

getBoxes

public <T extends Box> List<T> getBoxes(Class<T> clazz)

Description copied from interface: Container

Gets all child boxes of the given type. May not return null.

Specified by:

getBoxes in interface Container

Type Parameters:

T - type of boxes to get

Parameters:

clazz - child box's type

Returns:

an array of boxes, empty array in case of no children.

getBoxes

public <T extends Box> List<T> getBoxes(Class<T> clazz,
 boolean recursive)

Description copied from interface: Container

Gets all child boxes of the given type. May not return null.

Specified by:

getBoxes in interface Container

Type Parameters:

T - type of boxes to get

Parameters:

clazz - child box's type

recursive - step down the tree

Returns:

an array of boxes, empty array in case of no children.

addBox

public void addBox(Box box)

Add box to the container and sets the parent correctly. If box is null nochange will be performed and no error thrown.

Parameters:

box - will be added to the container

initContainer

public void initContainer(ReadableByteChannel readableByteChannel,
 long containerSize,
 BoxParser boxParser)
                   throws IOException

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object

writeContainer

public final void writeContainer(WritableByteChannel bb)
                          throws IOException

Specified by:

writeContainer in interface Container

Throws:

IOException