public static String uriEncoding()

in src/main/java/com/aliyun/oss/internal/SignV2Utils.java [265:294]

• 27 lines of code
• 15 McCabe index (conditional complexity)

    public static String uriEncoding(String uri) {
        String result = "";

        try {
            for (char c : uri.toCharArray()) {
                if ((c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z')
                        || (c >= '0' && c <= '9') || c == '_' || c == '-'
                        || c == '~' || c == '.') {
                    result += c;
                } else if (c == '/') {
                    result += "%2F";
                } else {
                    byte[] b;
                    b = Character.toString(c).getBytes("utf-8");

                    for (int i = 0; i < b.length; i++) {
                        int k = b[i];

                        if (k < 0) {
                            k += 256;
                        }
                        result += "%" + Integer.toHexString(k).toUpperCase();
                    }
                }
            }
        } catch (UnsupportedEncodingException e) {
            throw new ClientException(e);
        }
        return result;
    }