@CheckForNull
public File get(Version version) {
if (version.isRelease()) {
File file = locateRelease(version);
return file.exists() ? file : null;
}
return SNAPSHOTS.get(version);
}
private File prepareAddToCache(Version version, File file) {
File to;
if (version.isRelease()) {
to = locateRelease(version);
} else {
// do not rename the file, as it can differ from version
to = new File(fs.workspace(), file.getName());
SNAPSHOTS.put(version, to);
}
if (to.exists()) {
FileUtils.deleteQuietly(to);
}
return to;
}