code: public final static String process(final InputStream input, final Configuration configuration) throws IOException
      {
          final Processor p = new Processor(new BufferedReader(new InputStreamReader(input, configuration.encoding)),
                  configuration);
          return p.process();
      }
docs: Transforms an input stream into HTML using the given Configuration.
  
  @param input
  The InputStream to process.
  @param configuration
  The Configuration.
  @return The processed String.
  @throws IOException
  if an IO error occurs
  @since 0.7
  @see Configuration