Android getEncryptedData（String）调用无效的新字符串（String）构造函数-Findbugs

我正在尝试将byte[]转换为String。它工作正常。但是FindBugs在我的代码片段中指出了一个小问题

代码片段：

        //Encrypt the data withe public key.
        Cipher cipher = Cipher.getInstance(TRASFORMATION);
        cipher.init(Cipher.ENCRYPT_MODE, publicKey);
        byte[] encryptedBytes = cipher.doFinal(data.getBytes(StandardCharsets.UTF_8));
        encryptedData = new String(Base64.encodeToString(encryptedBytes, Base64.DEFAULT));

Findbug报告：

        //Encrypt the data withe public key.
        Cipher cipher = Cipher.getInstance(TRASFORMATION);
        cipher.init(Cipher.ENCRYPT_MODE, publicKey);
        byte[] encryptedBytes = cipher.doFinal(data.getBytes(StandardCharsets.UTF_8));
        encryptedData = new String(Base64.encodeToString(encryptedBytes, Base64.DEFAULT));

getEncryptedData（String）调用无效的新字符串（String）构造函数

我在哪一行收到此错误？

encryptedData = new String(Base64.encodeToString(encryptedBytes, Base64.DEFAULT));

有人能告诉我这到底是什么吗？我们如何解决这个问题呢？

替换

encryptedData = new String(Base64.encodeToString(encryptedBytes, Base64.DEFAULT));

与

“编码到字符串”已返回该字符串