Examples of PreserveDetailsRequestWrapper

ro.isdc.wro.http.support.PreserveDetailsRequestWrapper

A wrapper which preserve details of the wrapped request. In other words, it doesn't delegate the call to getters, but rather caches the values locally during construction and returns cached values. This is useful when the wrapper is reused outside of the request cycle and the client code needs details about its original path, uri, etc. As result, even if the request cycle completes and the wrapped request is returned to the container request pool, the wrapper can refer these details without any issue.

One important thing to notice, is that the wrapper is not safe to use if you want to access dispatcher, inputStream, parameters, attributes or cookies. @author Alex Objelean @created 13 Jan 2014 @since 1.7.3


  private Callable<Void> createAsyncCheckCallable(final CacheKey cacheKey) {
    final HttpServletRequest originalRequest = Context.get().getRequest();
    LOG.debug("OriginalRequest: url={}, uri={}, servletPath={}", originalRequest.getRequestURL(),
        originalRequest.getRequestURI(), originalRequest.getServletPath());
    final HttpServletRequest request = new PreserveDetailsRequestWrapper(originalRequest);
    return ContextPropagatingCallable.decorate(new Callable<Void>() {
      public Void call()
          throws Exception {
        final String location = ResourceWatcherRequestHandler.createHandlerRequestPath(cacheKey, request);
        try {

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Examples of PreserveDetailsRequestWrapper

Examples of ro.isdc.wro.http.support.PreserveDetailsRequestWrapper