Package org.apache.tuscany.sca.binding.http

Examples of org.apache.tuscany.sca.binding.http.HTTPCacheContext

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    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

        // No authentication required for a get request

        // Test for any cache info in the request
        HTTPCacheContext cacheContext = null;     
        try {
            cacheContext = HTTPCacheContext.getCacheContextFromRequest( request );
        } catch ( java.text.ParseException e ) {   
        }
        // System.out.println( "AtomBindingListener.doGet cache context=" + cacheContext );
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        requestMessage.getHeaders().addAll(HTTPHeadersParser.getHeaders(request));
       
        String id = path.substring(1);
       
        Message responseMessage = null;
        HTTPCacheContext cacheContext = null;
        try {
           cacheContext = HTTPCacheContext.getCacheContextFromRequest(request);
        } catch (ParseException e) {         
        }

        // Route message based on availability of cache info and cache methods
        if (( cacheContext != null ) && (cacheContext.isEnabled()) && (conditionalGetInvoker != null )) {       
          requestMessage.setBody(new Object[] {id, cacheContext});
          responseMessage = conditionalGetInvoker.invoke(requestMessage);
        } else {
          requestMessage.setBody(new Object[] {id});
          responseMessage = getInvoker.invoke(requestMessage);
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        // Invoke the get operation on the service implementation
        Message requestMessage = messageFactory.createMessage();
        String id = path.substring(1);
       
        Message responseMessage = null;
        HTTPCacheContext cacheContext = null;
        try {
           cacheContext = HTTPCacheContext.getCacheContextFromRequest(request);
        } catch (ParseException e) {         
        }
       
        // Route message based on availability of cache info and cache methods
        if (( cacheContext != null ) && (cacheContext.isEnabled()) && (conditionalDeleteInvoker != null )) {       
          requestMessage.setBody(new Object[] {id, cacheContext});
          responseMessage = conditionalDeleteInvoker.invoke(requestMessage);
        } else {
          requestMessage.setBody(new Object[] {id});
          responseMessage = deleteInvoker.invoke(requestMessage);
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        // Invoke the get operation on the service implementation
        Message requestMessage = messageFactory.createMessage();
        String id = path.substring(1);
       
        Message responseMessage = null;
        HTTPCacheContext cacheContext = null;
        try {
           cacheContext = HTTPCacheContext.getCacheContextFromRequest(request);
        } catch (ParseException e) {         
        }
       
        // Route message based on availability of cache info and cache methods
        if (( cacheContext != null ) && (cacheContext.isEnabled()) && (conditionalPutInvoker != null )) {       
          requestMessage.setBody(new Object[] {id, cacheContext});
          responseMessage = conditionalPutInvoker.invoke(requestMessage);
        } else {
          requestMessage.setBody(new Object[] {id});
          responseMessage = putInvoker.invoke(requestMessage);
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        // Invoke the get operation on the service implementation
        Message requestMessage = messageFactory.createMessage();
        // String id = path.substring(1);
       
        Message responseMessage = null;
        HTTPCacheContext cacheContext = null;
        try {
           cacheContext = HTTPCacheContext.getCacheContextFromRequest(request);
        } catch (ParseException e) {         
        }
       
        // Route message based on availability of cache info and cache methods
        if (( cacheContext != null ) && (cacheContext.isEnabled()) && (conditionalPostInvoker != null )) {       
          requestMessage.setBody(new Object[] {cacheContext});
          responseMessage = conditionalPostInvoker.invoke(requestMessage);
        } else {
          requestMessage.setBody(new Object[] {});
          responseMessage = postInvoker.invoke(requestMessage);
        }
        if (responseMessage.isFault()) {
          Object body = responseMessage.getBody();
         
          int index = -1;
          if ( -1 < (index = body.getClass().getName().indexOf( "NotModifiedException")) ) {
            if ( index > -1 )
                response.sendError( HttpServletResponse.SC_NOT_MODIFIED, body.toString().substring( index ));
            else
                response.sendError( HttpServletResponse.SC_NOT_MODIFIED );
            return;
          } else if ( -1 < (index = body.getClass().getName().indexOf( "PreconditionFailedException")) ) {
            if ( index > -1 )
                response.sendError( HttpServletResponse.SC_PRECONDITION_FAILED, body.toString().substring( index ));
            else
                response.sendError( HttpServletResponse.SC_PRECONDITION_FAILED );
            return;               
            }           
         
            throw new ServletException((Throwable)responseMessage.getBody());
        }


        // Test if the ETag and LastModified are returned as a cache context.
      Object body = responseMessage.getBody();
      if ( body.getClass() == HTTPCacheContext.class ) {
        // Transfer to header if so.
        HTTPCacheContext cc = (HTTPCacheContext)responseMessage.getBody();
        if (( cc != null ) && ( cc.isEnabled() )) {
          String eTag = cc.getETag();
              if ( eTag != null )
                response.setHeader( "ETag", cc.getETag() );
              String lastModified = cc.getLastModified();
              if ( lastModified != null)
                response.setHeader( "LastModified", cc.getLastModified() );
        }
      }
    }
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    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

        // No authentication required for a get request

        // Test for any cache info in the request
        HTTPCacheContext cacheContext = null;     
        try {
            cacheContext = HTTPCacheContext.getCacheContextFromRequest( request );
        } catch ( java.text.ParseException e ) {   
        }
        // System.out.println( "AtomBindingListener.doGet cache context=" + cacheContext );
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    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

        // No authentication required for a get request
     
      // Test for any cache info in the request
       HTTPCacheContext cacheContext = null;     
      try {
         cacheContext = HTTPCacheContext.getCacheContextFromRequest( request );
      } catch ( java.text.ParseException e ) {   
      }
      // System.out.println( "AtomBindingListener.doGet cache context=" + cacheContext );
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        requestMessage.getHeaders().addAll(HTTPHeadersParser.getHeaders(request));
       
        String id = path.substring(1);
       
        Message responseMessage = null;
        HTTPCacheContext cacheContext = null;
        try {
           cacheContext = HTTPCacheContext.getCacheContextFromRequest(request);
        } catch (ParseException e) {         
        }

        // Route message based on availability of cache info and cache methods
        if (( cacheContext != null ) && (cacheContext.isEnabled()) && (conditionalGetInvoker != null )) {       
          requestMessage.setBody(new Object[] {id, cacheContext});
          responseMessage = conditionalGetInvoker.invoke(requestMessage);
        } else {
          requestMessage.setBody(new Object[] {id});
          responseMessage = getInvoker.invoke(requestMessage);
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        // Invoke the get operation on the service implementation
        Message requestMessage = messageFactory.createMessage();
        String id = path.substring(1);
       
        Message responseMessage = null;
        HTTPCacheContext cacheContext = null;
        try {
           cacheContext = HTTPCacheContext.getCacheContextFromRequest(request);
        } catch (ParseException e) {         
        }
       
        // Route message based on availability of cache info and cache methods
        if (( cacheContext != null ) && (cacheContext.isEnabled()) && (conditionalDeleteInvoker != null )) {       
          requestMessage.setBody(new Object[] {id, cacheContext});
          responseMessage = conditionalDeleteInvoker.invoke(requestMessage);
        } else {
          requestMessage.setBody(new Object[] {id});
          responseMessage = deleteInvoker.invoke(requestMessage);
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        // Invoke the get operation on the service implementation
        Message requestMessage = messageFactory.createMessage();
        String id = path.substring(1);
       
        Message responseMessage = null;
        HTTPCacheContext cacheContext = null;
        try {
           cacheContext = HTTPCacheContext.getCacheContextFromRequest(request);
        } catch (ParseException e) {         
        }
       
        // Route message based on availability of cache info and cache methods
        if (( cacheContext != null ) && (cacheContext.isEnabled()) && (conditionalPutInvoker != null )) {       
          requestMessage.setBody(new Object[] {id, cacheContext});
          responseMessage = conditionalPutInvoker.invoke(requestMessage);
        } else {
          requestMessage.setBody(new Object[] {id});
          responseMessage = putInvoker.invoke(requestMessage);
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Related Classes of org.apache.tuscany.sca.binding.http.HTTPCacheContext

  • org.apache.tuscany.sca.binding.atom.provider.AtomBindingListenerServlet
  • org.apache.tuscany.sca.binding.http.provider.HTTPBindingListenerServlet
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