com.coremedia.iso.boxes
Class FullContainerBox

java.lang.Object
  com.coremedia.iso.boxes.AbstractBox
      com.coremedia.iso.boxes.AbstractFullBox
          com.coremedia.iso.boxes.FullContainerBox

All Implemented Interfaces:

Box, ContainerBox, FullBox

Direct Known Subclasses:

DataReferenceBox, ItemProtectionBox, MetaBox, OmaDrmContainerBox, OmaDrmDiscreteHeadersBox, OmaDrmKeyManagenentSystemBox, SampleDescriptionBox

public abstract class FullContainerBox
extends AbstractFullBox
implements ContainerBox

Abstract base class for a full iso box only containing ither boxes.

Field Summary

protected List<Box>

boxes

Fields inherited from class com.coremedia.iso.boxes.AbstractBox

offset, parsed

Constructor Summary

FullContainerBox(String type)

Method Summary

void	addBox(Box b)
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 void	getContent(IsoOutputStream os) Writes the box's content into the given IsoOutputStream.
protected long	getContentSize() Gets the box's content size without header size where header includes flags and version.
long	getNumOfBytesToFirstChild() Returns the number of bytes from the start of the box to start of the first child.
void	parse(IsoBufferWrapper in, long size, BoxParser boxParser, Box lastMovieFragmentBox) Pareses the given IsoBufferWrapper and returns the remaining bytes.
protected void	parseBoxes(long size, IsoBufferWrapper in, BoxParser boxParser, Box lastMovieFragmentBox)
void	removeBox(Box b)
void	setBoxes(List<Box> boxes) Sets all boxes and removes all previous child boxes.
String	toString()

Methods inherited from class com.coremedia.iso.boxes.AbstractFullBox

getFlags, getHeader, getHeaderSize, getVersion, parseHeader, setFlags, setVersion

Methods inherited from class com.coremedia.iso.boxes.AbstractBox

addWriteListener, calculateOffset, getBox, getDeadBytes, getDisplayName, getIsoFile, getOffset, getParent, getSize, getType, getUserType, isParsed, setDeadBytes, setParent, setParsed, setUserType, utf8StringLengthInBytes

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.coremedia.iso.boxes.ContainerBox

getIsoFile, getParent

Methods inherited from interface com.coremedia.iso.boxes.Box

calculateOffset, getBox, getOffset, getSize, getType, getUserType, isParsed

Field Detail

boxes

protected List<Box> boxes

Constructor Detail

FullContainerBox

public FullContainerBox(String type)

Method Detail

setBoxes

public void setBoxes(List<Box> boxes)

Description copied from interface: ContainerBox

Sets all boxes and removes all previous child boxes.

Specified by:

setBoxes in interface ContainerBox

Parameters:

boxes - the new list of children

getBoxes

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

Description copied from interface: ContainerBox

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

Specified by:

getBoxes in interface ContainerBox

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: ContainerBox

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

Specified by:

getBoxes in interface ContainerBox

Parameters:

clazz - child box's type

recursive - step down the tree

Returns:

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

getContentSize

protected long getContentSize()

Description copied from class: AbstractFullBox

Gets the box's content size without header size where header includes flags and version.

Specified by:

getContentSize in class AbstractFullBox

Returns:

Gets the box's content size

addBox

public void addBox(Box b)

removeBox

public void removeBox(Box b)

getBoxes

public List<Box> getBoxes()

Description copied from interface: ContainerBox

Gets all child boxes. May not return null.

Specified by:

getBoxes in interface ContainerBox

Returns:

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

parse

public void parse(IsoBufferWrapper in,
                  long size,
                  BoxParser boxParser,
                  Box lastMovieFragmentBox)
           throws IOException

Description copied from class: AbstractBox

Pareses the given IsoBufferWrapper and returns the remaining bytes.

Overrides:

parse in class AbstractFullBox

Parameters:

in - the (part of the) iso file to parse

size - expected size of the box

boxParser - creates inner boxes

lastMovieFragmentBox - latest of previously found moof boxes

Throws:

IOException - in case of an I/O error.

parseBoxes

protected void parseBoxes(long size,
                          IsoBufferWrapper in,
                          BoxParser boxParser,
                          Box lastMovieFragmentBox)
                   throws IOException

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object

getContent

protected void getContent(IsoOutputStream os)
                   throws IOException

Description copied from class: AbstractBox

Writes the box's content into the given IsoOutputStream. This MUST NOT include any header bytes.

Specified by:

getContent in class AbstractBox

Parameters:

os - the box's content-sink.

Throws:

IOException - in case of an exception in the underlying OutputStream.

getNumOfBytesToFirstChild

public long getNumOfBytesToFirstChild()

Description copied from interface: ContainerBox

Returns the number of bytes from the start of the box to start of the first child.

Specified by:

getNumOfBytesToFirstChild in interface ContainerBox

Returns:

offset of first child from box start