public static String toStringBinary()

in tablestore/src/main/java/com/alicloud/openservices/tablestore/core/utils/Bytes.java [373:392]

• 20 lines of code
• 10 McCabe index (conditional complexity)

    public static String toStringBinary(final byte[] b, int off, int len) {
        StringBuilder result = new StringBuilder();
        try {
            String first = new String(b, off, len, "ISO-8859-1");
            for (int i = 0; i < first.length(); ++i) {
                int ch = first.charAt(i) & 0xFF;
                if ((ch >= '0' && ch <= '9')
                        || (ch >= 'A' && ch <= 'Z')
                        || (ch >= 'a' && ch <= 'z')
                        || " `~!@#$%^&*()-_=+[]{}\\|;:'\",.<>/?".indexOf(ch) >= 0) {
                    result.append(first.charAt(i));
                } else {
                    result.append(String.format("\\x%02X", ch));
                }
            }
        } catch (UnsupportedEncodingException e) {
            LOG.error("ISO-8859-1 not supported?", e);
        }
        return result.toString();
    }