org.jaudiotagger.tag.mp4.field
Class Mp4DiscNoField

java.lang.Object
  org.jaudiotagger.tag.mp4.Mp4TagField
      org.jaudiotagger.tag.mp4.field.Mp4TagTextField
          org.jaudiotagger.tag.mp4.field.Mp4TagTextNumberField
              org.jaudiotagger.tag.mp4.field.Mp4DiscNoField

All Implemented Interfaces:

TagField, TagTextField

public class Mp4DiscNoField
extends Mp4TagTextNumberField

Represents the Disc No field

Contains some reserved fields that we currently ignore Reserved:2 bytes Disc Number:2 bytes Total no of Discs:2 bytes

Field Summary

private static int	DISC_NO_INDEX
private static int	DISC_TOTAL_INDEX
private static int	NONE_VALUE_INDEX

Fields inherited from class org.jaudiotagger.tag.mp4.field.Mp4TagTextNumberField

NUMBER_LENGTH, 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

Mp4DiscNoField(int discNo)
Create new Disc No field with only discNo

Mp4DiscNoField(int discNo, int total)
Create new Disc No Field with Disc No and total number of discs

Mp4DiscNoField(java.lang.String discValue)
Create new Disc Field parsing the String for the discno/total

Mp4DiscNoField(java.lang.String id, java.nio.ByteBuffer data)

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.
java.lang.Short	getDiscNo()
java.lang.Short	getDiscTotal()
void	setDiscNo(int discNo) Set Disc No
void	setDiscTotal(int discTotal) Set total number of discs

Methods inherited from class org.jaudiotagger.tag.mp4.field.Mp4TagTextNumberField

copyContent, getDataBytes, getFieldType, 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

NONE_VALUE_INDEX

private static final int NONE_VALUE_INDEX

See Also:

Constant Field Values

DISC_NO_INDEX

private static final int DISC_NO_INDEX

See Also:

Constant Field Values

DISC_TOTAL_INDEX

private static final int DISC_TOTAL_INDEX

See Also:

Constant Field Values

Constructor Detail

Mp4DiscNoField

public Mp4DiscNoField(java.lang.String discValue)
               throws FieldDataInvalidException

Create new Disc Field parsing the String for the discno/total

Parameters:

discValue -

Throws:

FieldDataInvalidException

Mp4DiscNoField

public Mp4DiscNoField(int discNo)

Create new Disc No field with only discNo

Parameters:

discNo -

Mp4DiscNoField

public Mp4DiscNoField(int discNo,
                      int total)

Create new Disc No Field with Disc No and total number of discs

Parameters:

discNo -

total -

Mp4DiscNoField

public Mp4DiscNoField(java.lang.String id,
                      java.nio.ByteBuffer data)
               throws java.io.UnsupportedEncodingException

Throws:

java.io.UnsupportedEncodingException

Method Detail

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 Mp4TagTextNumberField

Throws:

java.io.UnsupportedEncodingException

getDiscNo

public java.lang.Short getDiscNo()

Returns:

setDiscNo

public void setDiscNo(int discNo)

Set Disc No

Parameters:

discNo -

getDiscTotal

public java.lang.Short getDiscTotal()

Returns:

setDiscTotal

public void setDiscTotal(int discTotal)

Set total number of discs

Parameters:

discTotal -