org.red5.io.matroska.dtd

Class BinaryTag

java.lang.Object

org.red5.io.matroska.dtd.Tag

org.red5.io.matroska.dtd.BinaryTag

public class BinaryTag
extends Tag

http://matroska.org/technical/specs/index.html webm tag to hold "binary" value as byte[] array

Constructor Summary

Constructors

Constructor and Description
BinaryTag(String name, VINT id) Constructor
BinaryTag(String name, VINT id, VINT size, InputStream inputStream) Constructor

Method Summary

Modifier and Type	Method and Description
static String	bytesToHex(byte[] bytes) Utility helper method to get string representation of given byte array
byte[]	getValue() getter for value
void	parse(InputStream inputStream) method to read and to parse tag from inputStream given
protected void	putValue(ByteBuffer bb) method to store tag value to ByteBuffer given
BinaryTag	setValue(byte[] value) setter for value, updates the size of this tag
String	toString() method to get "pretty" represented Tag

Methods inherited from class org.red5.io.matroska.dtd.Tag

encode, getId, getName, getSize, parse, readData, totalSize

Methods inherited from class java.lang.Object

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

Constructor Detail

BinaryTag

public BinaryTag(String name,
                 VINT id)
          throws IOException

Constructor

Parameters:

name - - the name of tag to be created

id - - the id of tag to be created

Throws:

IOException - - in case of IO error

See Also:

Tag.Tag(String, VINT)

BinaryTag

public BinaryTag(String name,
                 VINT id,
                 VINT size,
                 InputStream inputStream)
          throws IOException

Constructor

Parameters:

name - - the name of tag to be created

id - - the id of tag to be created

size - - the size of tag to be created

inputStream - - stream to read tag data from

Throws:

IOException - - in case of IO error

See Also:

Tag.Tag(String, VINT, VINT, InputStream)

Method Detail

parse

public void parse(InputStream inputStream)
           throws IOException

Description copied from class: Tag

method to read and to parse tag from inputStream given

Specified by:

parse in class Tag

Parameters:

inputStream - - stream to parse tag data from

Throws:

IOException - - in case of any IO errors

See Also:

Tag.parse(InputStream)

putValue

protected void putValue(ByteBuffer bb)
                 throws IOException

Description copied from class: Tag

method to store tag value to ByteBuffer given

Specified by:

putValue in class Tag

Parameters:

bb - - ByteBuffer to store value

Throws:

IOException - - in case of any IO errors

See Also:

Tag.putValue(ByteBuffer)

getValue

public byte[] getValue()

getter for value

Returns:

- byte array stored by this binary tag

setValue

public BinaryTag setValue(byte[] value)

setter for value, updates the size of this tag

Parameters:

value - - value to be set

Returns:

- this for chaining

toString

public String toString()

method to get "pretty" represented Tag

Overrides:

toString in class Tag

bytesToHex

public static String bytesToHex(byte[] bytes)

Utility helper method to get string representation of given byte array

Parameters:

bytes - - bytes to be printed

Returns:

- String representation of byte array