public static byte[] getBytes(String s) {
        if (s == null) {
            throw new IllegalArgumentException("The input string must not be null");
        }
        try {
            return (byte[]) UNSAFE.getObject(s, STRING_VALUE_OFFSET);
        } catch (Exception e) {
            throw new IncompatibleJvmException("Failed to get the bytes of the input string", e);
        }
    }
Get the internal bytes of String without copying, and the caller needs to ensure it won't
modify the byte array
turms-server-common/src/main/java/im/turms/server/common/infra/lang/StringUtil.java