code: public Document read( InputStream stream,
                            boolean introspectStringValues ) throws ParsingException {
          return read(stream, Json.UTF8, introspectStringValues);
      }
docs: Read the JSON representation from supplied input stream and construct the {@link Document} representation, using the
  {@link Charset#defaultCharset() default character set}.
  
  @param stream the input stream; may not be null
  @param introspectStringValues true if the string values should be examined for common patterns, or false otherwise
  @return the in-memory {@link Document} representation
  @throws ParsingException if there was a problem reading from the stream