private Object lockDir(String caDir) {
File caDirFile = new File(caDir);
caDirFile.mkdirs();
if (SHARED_PROXIES) {
FileLock fl = new FileLock(CA_DIR);
try {
fl.lock();
} catch (Exception e) {
logger.warn("Failed to lock CA dir", e);
}
return fl;
} else {
jvmLock.lock();
return jvmLock;
}
}
private void unlock(Object fl) throws IOException {
if (SHARED_PROXIES) {
((FileLock) fl).unlock();
} else {
((Lock) fl).unlock();
}
}