FileOutputStream fos = new FileOutputStream(symbolsFile, false);
FileOutputStream fos = new FileOutputStream(symbols.getFile(), false);
	protected static void saveSymbols() throws EXistException {		synchronized (symbols) {			try {				VariableByteOutputStream os = new VariableByteOutputStream(256);				symbols.write(os);				FileOutputStream fos = new FileOutputStream(symbolsFile, false);				fos.write(os.toByteArray());				fos.close();			} catch (FileNotFoundException e) {				throw new EXistException(					"file not found: " + symbolsFile.getAbsolutePath());			} catch (IOException e) {				throw new EXistException(					"io error occurred while creating "						+ symbolsFile.getAbsolutePath());			}		}	}