ByteArrayOutputStream bos = new ByteArrayOutputStream();
loader.copyTo(bos);
entry.setLinkName(bos.toString());
entry.setModTime(modified);
tos.putArchiveEntry(entry);
tos.closeArchiveEntry();
} else {
TarArchiveEntry entry = new TarArchiveEntry(tw.getPathString());
entry.setMode(mode.getBits());
entry.setModTime(modified);
entry.setSize(loader.getSize());