BZip2CompressorOutputStream out = new BZip2CompressorOutputStream(s);
		return tarFormat.createArchiveOutputStream(out, o);
	}

	/** {@inheritDoc} */
	@Deprecated
	@Override
	public void putEntry(ArchiveOutputStream out,
			String path, FileMode mode, ObjectLoader loader)
			throws IOException {
		putEntry(out, null, path, mode,loader);
	}

	/** {@inheritDoc} */
	@Override
	public void putEntry(ArchiveOutputStream out,
			ObjectId tree, String path, FileMode mode, ObjectLoader loader)
			throws IOException {
		tarFormat.putEntry(out, tree, path, mode, loader);
	}

	/** {@inheritDoc} */
	@Override
	public Iterable<String> suffixes() {
		return SUFFIXES;
	}

	/** {@inheritDoc} */
	@Override
	public boolean equals(Object other) {
		return (other instanceof Tbz2Format);