code: @Override
  	public String decode(String password) {
  		if (password.startsWith(PASSWORD_PREFIX)) {
  			password = password.substring(PASSWORD_PREFIX.length());
  			return JKSecurityUtil.decode(new String(JKSecurityUtil.decrypt(password.getBytes())));
  		}
  		return password;
  	}
docs: /*
  (non-Javadoc)
  
  @see org.apache.commons.configuration2.ConfigurationDecoder#decode(java.lang.
  String)