if (fileLock != null) { try { fileLock.release(); } catch (IOException e) {  } fileLock = null; } if (fileStream != null) { try { fileStream.close(); } catch (IOException e) {  } fileStream = null; }
if (locker != null) locker.release();
	public void release() {		if (fileLock != null) {			try {				fileLock.release();			} catch (IOException e) {				//don't complain, we're making a best effort to clean up			}			fileLock = null;		}		if (fileStream != null) {			try {				fileStream.close();			} catch (IOException e) {				//don't complain, we're making a best effort to clean up			}			fileStream = null;		}	}