Java Torrent File Parser

A simple Java library that allows you to read the contents of a .torrent file.

Features

• Parse a .torrent file into a TorrentMetadata object
• Parse a .torrent file into a Map<String, Object>
• Get the info hash
• Supports single-file and multi-file torrents
• Access optional metadata fields such as trackers, comments, and creator info

TorrentMetadata object structure

public class TorrentMetadata {
    Map<String, Object> otherValues;
    String announce;
    Long totalLength;
    List<TorrentFile> files;
    String name;
    Long pieceLength;
    String pieces;
    boolean isSingleFile;
    boolean isPrivate;
    String infoHash; // null if computeInfoHash is set to false

    // Optional fields
    List<List<String>> announceList;
    String creator;
    Long creationDate;
    String source;
    String comment;
    String encoding;
    Map<String, Object> azureusProperties;
}