org.jaudiotagger.tag.mp4.field
Class Mp4TagTextNumberField

java.lang.Object
  org.jaudiotagger.tag.mp4.Mp4TagField
      org.jaudiotagger.tag.mp4.field.Mp4TagTextField
          org.jaudiotagger.tag.mp4.field.Mp4TagTextNumberField

All Implemented Interfaces:

TagField, TagTextField

Direct Known Subclasses:

Mp4DiscNoField, Mp4GenreField, Mp4TrackField

public class Mp4TagTextNumberField
extends Mp4TagTextField

Represents simple text field that contains an array of number,

But reads the data content as an array of 16 bit unsigned numbers

Field Summary

static int	NUMBER_LENGTH
protected java.util.List<java.lang.Short>	numbers

Fields inherited from class org.jaudiotagger.tag.mp4.field.Mp4TagTextField

content, dataSize

Fields inherited from class org.jaudiotagger.tag.mp4.Mp4TagField

id, logger, parentHeader

Constructor Summary

Mp4TagTextNumberField(java.lang.String id, java.nio.ByteBuffer data)

Mp4TagTextNumberField(java.lang.String id, java.lang.String numberArray)
Create a new number, already parsed in subclasses

Method Summary

protected void	build(java.nio.ByteBuffer data) Processes the data and sets the position of the data buffer to just after the end of this fields data ready for processing next field.
void	copyContent(TagField field) This method copies the data of the given field to the current data.
protected byte[]	getDataBytes() Recreate the raw data content from the list of numbers
Mp4FieldType	getFieldType()
java.util.List<java.lang.Short>	getNumbers()

Methods inherited from class org.jaudiotagger.tag.mp4.field.Mp4TagTextField

getContent, getEncoding, isBinary, isEmpty, setContent, setEncoding, toString

Methods inherited from class org.jaudiotagger.tag.mp4.Mp4TagField

getId, getIdBytes, getRawContent, getRawContentDataOnly, isBinary, isCommon

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jaudiotagger.tag.TagField

getId, getRawContent, isBinary, isCommon

Field Detail

NUMBER_LENGTH

public static final int NUMBER_LENGTH

See Also:

Constant Field Values

numbers

protected java.util.List<java.lang.Short> numbers

Constructor Detail

Mp4TagTextNumberField

public Mp4TagTextNumberField(java.lang.String id,
                             java.lang.String numberArray)

Create a new number, already parsed in subclasses

Parameters:

id -

numberArray -

Mp4TagTextNumberField

public Mp4TagTextNumberField(java.lang.String id,
                             java.nio.ByteBuffer data)
                      throws java.io.UnsupportedEncodingException

Throws:

java.io.UnsupportedEncodingException

Method Detail

getDataBytes

protected byte[] getDataBytes()

Recreate the raw data content from the list of numbers

Overrides:

getDataBytes in class Mp4TagTextField

Returns:

copyContent

public void copyContent(TagField field)

Description copied from interface: TagField

This method copies the data of the given field to the current data.

Specified by:

copyContent in interface TagField

Overrides:

copyContent in class Mp4TagTextField

Parameters:

field - The field containing the data to be taken.

getFieldType

public Mp4FieldType getFieldType()

Overrides:

getFieldType in class Mp4TagTextField

Returns:

type numeric

build

protected void build(java.nio.ByteBuffer data)
              throws java.io.UnsupportedEncodingException

Description copied from class: Mp4TagField

Processes the data and sets the position of the data buffer to just after the end of this fields data ready for processing next field.

Overrides:

build in class Mp4TagTextField

Throws:

java.io.UnsupportedEncodingException

getNumbers

public java.util.List<java.lang.Short> getNumbers()

Returns:

the individual numbers making up this field