<pre class="brush:xquery">
declare namespace br = 'java.io.BufferedReader';declare namespace fis fr = 'java.io.FileInputStream';declare namespace isr = 'java.io.InputStreamReaderFileReader';
declare option db:checkstrings 'false';
file:write-binary('00.bin', xs:hexBinary('00')),
br:new(isr:new(fisfr:new('00.bin'))) ! (br:readLine(.), br:close(.))
</pre>