2

访问此问题后。

我看到了一些答案，最好的显然是 so_mv 的答案。现在看来，他的答案现在已经过时了，因为我已经尝试过所有的导入和确切的代码，但它会产生大量错误。我查看了文档以查看最新的 java 中是否有任何更改，但我似乎无法找到原因。我认为对该问题的更新答案不仅会使我受益，而且会使整个社区受益。

错误：

SecurityCheck.java:28: error: <identifier> expected
        sc.init(null, new TrustManager[] { trm }, null);
               ^
SecurityCheck.java:28: error: illegal start of type
        sc.init(null, new TrustManager[] { trm }, null);
                ^
SecurityCheck.java:28: error: illegal start of type
        sc.init(null, new TrustManager[] { trm }, null);
                      ^
SecurityCheck.java:28: error: ')' expected
        sc.init(null, new TrustManager[] { trm }, null);
                         ^
SecurityCheck.java:28: error: not a statement
        sc.init(null, new TrustManager[] { trm }, null);
                                           ^
SecurityCheck.java:28: error: ';' expected
        sc.init(null, new TrustManager[] { trm }, null);
                                              ^
SecurityCheck.java:28: error: illegal start of type
        sc.init(null, new TrustManager[] { trm }, null);
                                                ^
SecurityCheck.java:28: error: ';' expected
        sc.init(null, new TrustManager[] { trm }, null);
                                                 ^
SecurityCheck.java:28: error: illegal start of type
        sc.init(null, new TrustManager[] { trm }, null);
                                                      ^
SecurityCheck.java:28: error: <identifier> expected
        sc.init(null, new TrustManager[] { trm }, null);
                                                       ^
SecurityCheck.java:28: error: ';' expected
        sc.init(null, new TrustManager[] { trm }, null);
                                                        ^
SecurityCheck.java:29: error: illegal start of type
        HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());
                          ^
SecurityCheck.java:29: error: <identifier> expected
        HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());
                                                                         ^
SecurityCheck.java:29: error: ';' expected
        HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());
                                                                          ^
SecurityCheck.java:29: error: illegal start of type
        HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());
                                                                           ^
SecurityCheck.java:29: error: <identifier> expected
        HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());
                                                                            ^
SecurityCheck.java:29: error: ';' expected
        HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());
4

1 回答 1

1

查看您的错误后，我认为问题在于您已将代码直接放在class块中，但它应该放在这样的方法中：

// package here
// imports here
public class SecurityCheck
{
    public void test() throws NoSuchAlgorithmException, KeyManagementException
                              // and any other exception here
    {
        // alternatively to throwing the exceptions to the caller,
        // you can handle them here using a try-catch-block

        // code from answer you linked to here
    }
}

我没有尝试过，我不知道这是否是唯一的问题，但它会解释你得到的错误。第一行是在class主体中有效的变量声明和初始化，但该行sc.init(null, new TrustManager[] { trm }, null);不是（因为它是一个语句）并且需要在一个方法中。这也是错误从这一行开始的原因。

于 2012-10-23T21:01:43.157 回答