Examples of org.jboss.seam.web.ConditionalAbstractResource

org.jboss.seam.web.ConditionalAbstractResource
ulate current state as string or byte[] resourceVersion = ... // Calculate current state as bytes String resourcePath = ... // Get the relative (to servlet) path of the requested resource if ( !sendConditional(request, response, createdEntityTag(resourceVersion, false), getLastModifiedTimestamp(resourcePath) ) { // Send the regular resource representation with 200 OK etc. } } }
Note that the getLastModifiedTimestamp() method is only supplied for convenience; it may not return what you expect as the "last modification timestamp" of the given resource. In many cases you'd rather calculate that timestamp yourself.
@author Christian Bauer

      EnhancedMockHttpServletRequest request = new EnhancedMockHttpServletRequest(session);
      EnhancedMockHttpServletResponse response = new EnhancedMockHttpServletResponse();


      request.addHeader(ConditionalAbstractResource.HEADER_IF_NONE_MATCH, "\"1234\", \"5678\"");


      ConditionalAbstractResource resource = new ConditionalAbstractResource()
      {
         public void getResource(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
         {
            if (!sendConditional(request, response, "\"5678\"", null))
            {
               response.sendError(HttpServletResponse.SC_OK);
            }
         }


         public String getResourcePath()
         {
            return null;
         }
      };


      resource.getResource(request, response);


      assertEquals(response.getStatus(), HttpServletResponse.SC_NOT_MODIFIED);
      assertEquals(response.getHeader(ConditionalAbstractResource.HEADER_ETAG), "\"5678\"");


   }

View Full Code Here

      EnhancedMockHttpServletRequest request = new EnhancedMockHttpServletRequest(session);
      EnhancedMockHttpServletResponse response = new EnhancedMockHttpServletResponse();


      request.addHeader(ConditionalAbstractResource.HEADER_IF_NONE_MATCH, "\"123\", \"456\"");


      ConditionalAbstractResource resource = new ConditionalAbstractResource()
      {
         public void getResource(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
         {
            if (!sendConditional(request, response, "\"5678\"", null))
            {
               response.sendError(HttpServletResponse.SC_OK);
            }
         }


         public String getResourcePath()
         {
            return null;
         }
      };


      resource.getResource(request, response);


      assertEquals(response.getStatus(), HttpServletResponse.SC_OK);
      assertEquals(response.getHeader(ConditionalAbstractResource.HEADER_ETAG), "\"5678\"");
   }

View Full Code Here

      EnhancedMockHttpServletResponse response = new EnhancedMockHttpServletResponse();


      final Long currentTime = new Date().getTime();
      request.addHeader(ConditionalAbstractResource.HEADER_IF_MODIFIED_SINCE, currentTime);


      ConditionalAbstractResource resource = new ConditionalAbstractResource()
      {
         public void getResource(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
         {
            if (!sendConditional(request, response, null, currentTime))
            {
               response.sendError(HttpServletResponse.SC_OK);
            }
         }


         public String getResourcePath()
         {
            return null;
         }
      };


      resource.getResource(request, response);


      assertEquals(response.getStatus(), HttpServletResponse.SC_NOT_MODIFIED);
      assertEquals(response.getHeader(ConditionalAbstractResource.HEADER_LAST_MODIFIED), currentTime);


   }

View Full Code Here

      EnhancedMockHttpServletResponse response = new EnhancedMockHttpServletResponse();


      final Long currentTime = new Date().getTime();
      request.addHeader(ConditionalAbstractResource.HEADER_IF_MODIFIED_SINCE, currentTime);


      ConditionalAbstractResource resource = new ConditionalAbstractResource()
      {
         public void getResource(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
         {
            if (!sendConditional(request, response, null, currentTime + 5000))
            {
               response.sendError(HttpServletResponse.SC_OK);
            }
         }


         public String getResourcePath()
         {
            return null;
         }
      };


      resource.getResource(request, response);


      assertEquals(response.getStatus(), HttpServletResponse.SC_OK);
      assertEquals(response.getHeader(ConditionalAbstractResource.HEADER_LAST_MODIFIED), currentTime + 5000);


   }

View Full Code Here


      final Long currentTime = new Date().getTime();
      request.addHeader(ConditionalAbstractResource.HEADER_IF_MODIFIED_SINCE, currentTime);
      request.addHeader(ConditionalAbstractResource.HEADER_IF_NONE_MATCH, "\"1234\", \"5678\"");


      ConditionalAbstractResource resource = new ConditionalAbstractResource()
      {
         public void getResource(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
         {
            if (!sendConditional(request, response, "\"5678\"", currentTime))
            {
               response.sendError(HttpServletResponse.SC_OK);
            }
         }


         public String getResourcePath()
         {
            return null;
         }
      };


      resource.getResource(request, response);


      assertEquals(response.getStatus(), HttpServletResponse.SC_NOT_MODIFIED);
      assertEquals(response.getHeader(ConditionalAbstractResource.HEADER_LAST_MODIFIED), currentTime);
      assertEquals(response.getHeader(ConditionalAbstractResource.HEADER_ETAG), "\"5678\"");

View Full Code Here


      final Long currentTime = new Date().getTime();
      request.addHeader(ConditionalAbstractResource.HEADER_IF_MODIFIED_SINCE, currentTime);
      request.addHeader(ConditionalAbstractResource.HEADER_IF_NONE_MATCH, "\"1234\", \"5678\"");


      ConditionalAbstractResource resource = new ConditionalAbstractResource()
      {
         public void getResource(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
         {
            if (!sendConditional(request, response, "\"5678\"", currentTime + 5000))
            {
               response.sendError(HttpServletResponse.SC_OK);
            }
         }


         public String getResourcePath()
         {
            return null;
         }
      };


      resource.getResource(request, response);


      assertEquals(response.getStatus(), HttpServletResponse.SC_OK);
      assertEquals(response.getHeader(ConditionalAbstractResource.HEADER_LAST_MODIFIED), currentTime + 5000);
      assertEquals(response.getHeader(ConditionalAbstractResource.HEADER_ETAG), "\"5678\"");

View Full Code Here

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