@Override
      public void write(int b) throws IOException {
        data[0] = (byte) b;
        quoteHtmlChars(out, data, 0, 1);
      }
Return an output stream that quotes all of the output.
@param out the stream to write the quoted output to
@return a new stream that the application show write to
hbase-http/src/main/java/org/apache/hadoop/hbase/http/HtmlQuoting.java