基本认证问题

Question

我有这些变量：

private String name = "name";
private String password = "password";

private String authString = name + ":" + password;
private byte[] authEncBytes = Base64.encodeBase64(authString.getBytes());
private String authStringEnc = new String(authEncBytes);

在我的Java程序中，我有以下代码：

HttpURLConnection.setRequestProperty("Authorization", "Basic " + authStringEnc);

这给了我以下错误：

Cannot make a static reference to the non-static field authStringEnc

如果我然后将变量更改为静态，则会出现以下错误：

Cannot make a static reference to the non-static method setRequestProperty(String, String) from the type URLConnection

如何解决此问题？