public void process(
            final HttpResponse response,
            final HttpContext context) throws HttpException, IOException {
        HttpEntity entity = response.getEntity();

        // It wasn't a 304 Not Modified response, 204 No Content or similar
        if (entity != null) {
            Header ceheader = entity.getContentEncoding();
            if (ceheader != null) {
                HeaderElement[] codecs = ceheader.getElements();
                for (HeaderElement codec : codecs) {
                    String codecname = codec.getName().toLowerCase(Locale.US);
                    if ("gzip".equals(codecname) || "x-gzip".equals(codecname)) {
                        response.setEntity(new GzipDecompressingEntity(response.getEntity()));
                        if (context != null) context.setAttribute(UNCOMPRESSED, true);  
                        return;
                    } else if ("deflate".equals(codecname)) {
                        response.setEntity(new DeflateDecompressingEntity(response.getEntity()));
                        if (context != null) context.setAttribute(UNCOMPRESSED, true);
                        return;
                    } else if ("identity".equals(codecname)) {

                        /* Don't need to transform the content - no-op */
                        return;
                    } else {
                        throw new HttpException("Unsupported Content-Coding: " + codec.getName());
                    }
                }
            }
        }
    }