protected Filter createPathFilter()

in src/main/java/com/googlesource/gerrit/plugins/gitiles/HttpModule.java [58:86]

25 lines of code
2 McCabe index (conditional complexity)


  protected Filter createPathFilter() {
    return new Filter() {
      @Override
      public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
          throws IOException, ServletException {
        HttpServletRequestWrapper wrappedRequest =
            new HttpServletRequestWrapper((HttpServletRequest) request) {
              @Override
              public String getRequestURI() {
                try {
                  // Note: URLDecoder.decode() will decode "+" to a space.
                  // This doesn't work, so use URI.getPath() instead.
                  URI uri = new URI(super.getRequestURI());
                  return uri.getPath();
                } catch (URISyntaxException e) {
                  return super.getRequestURI();
                }
              }
            };
        chain.doFilter(wrappedRequest, response);
      }

      @Override
      public void destroy() {}

      @Override
      public void init(FilterConfig config) throws ServletException {}
    };
  }