Class PieceMapperImpl

java.lang.Object

com.biglybt.core.disk.impl.piecemapper.impl.PieceMapperImpl

All Implemented Interfaces:

DMPieceMapper

public class PieceMapperImpl
extends Object
implements DMPieceMapper

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	PieceMapperImpl.fileInfo

Field Summary

Fields

Modifier and Type	Field	Description
protected final ArrayList<PieceMapperImpl.fileInfo>	btFileList
private final int	last_piece_length
private final TOTorrent	torrent

Constructor Summary

Constructors

Constructor	Description
PieceMapperImpl(TOTorrent _torrent)

Method Summary

Modifier and Type	Method	Description
private void	buildFileLookupTable(TOTorrentFile torrent_file, LocaleUtilDecoder locale_decoder, char separator)	Builds the path stored in fileDictionay, saving it in btFileList
private void	buildFileLookupTables(TOTorrentFile[] torrent_files, LocaleUtilDecoder locale_decoder)
private void	buildFileLookupTables(TOTorrentFile torrent_file, String fileName)
private List<PieceMapEntryImpl>	buildLastPieceToFileList(List<PieceMapperImpl.fileInfo> file_list, int current_file, long file_offset)
void	construct(LocaleUtilDecoder _locale_decoder, String _save_name)
DMPieceMapperFile[]	getFiles()
int	getLastPieceLength()
int	getPieceLength()
DMPieceMap	getPieceMap()
long	getTotalLength()

Methods inherited from class Object

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

Field Details

torrent

private final TOTorrent torrent

last_piece_length

private final int last_piece_length

btFileList

protected final ArrayList<PieceMapperImpl.fileInfo> btFileList

Constructor Details

PieceMapperImpl

public PieceMapperImpl(TOTorrent _torrent)

Method Details

construct

public void construct(LocaleUtilDecoder _locale_decoder,
 String _save_name)
               throws UnsupportedEncodingException

Specified by:

construct in interface DMPieceMapper

Throws:

UnsupportedEncodingException

buildFileLookupTables

private void buildFileLookupTables(TOTorrentFile torrent_file,
 String fileName)

buildFileLookupTables

private void buildFileLookupTables(TOTorrentFile[] torrent_files,
 LocaleUtilDecoder locale_decoder)
                            throws UnsupportedEncodingException

Throws:

UnsupportedEncodingException

buildFileLookupTable

private void buildFileLookupTable(TOTorrentFile torrent_file,
 LocaleUtilDecoder locale_decoder,
 char separator)
                           throws UnsupportedEncodingException

Builds the path stored in fileDictionay, saving it in btFileList

Parameters:

separator -

fileDictionay -

btFileList -

localeUtil -

Throws:

UnsupportedEncodingException

getPieceMap

public DMPieceMap getPieceMap()

Specified by:

getPieceMap in interface DMPieceMapper

buildLastPieceToFileList

private List<PieceMapEntryImpl> buildLastPieceToFileList(List<PieceMapperImpl.fileInfo> file_list,
 int current_file,
 long file_offset)

getTotalLength

public long getTotalLength()

Specified by:

getTotalLength in interface DMPieceMapper

getPieceLength

public int getPieceLength()

Specified by:

getPieceLength in interface DMPieceMapper

getLastPieceLength

public int getLastPieceLength()

Specified by:

getLastPieceLength in interface DMPieceMapper

getFiles

public DMPieceMapperFile[] getFiles()

Specified by:

getFiles in interface DMPieceMapper