Examples of org.apache.struts.tiles.TilesRequestProcessor

org.apache.struts.tiles.TilesRequestProcessor
RequestProcessor contains the processing logic that the Struts controller servlet performs as it receives each servlet request from the container.

This processor subclasses the Struts RequestProcessor in order to intercept calls to forward or include. When such calls are done, the Tiles processor checks if the specified URI is a definition name. If true, the definition is retrieved and included. If false, the original URI is included or a forward is performed.
Actually, catching is done by overloading the following methods:
- {@link #processForwardConfig(HttpServletRequest,HttpServletResponse,ForwardConfig)}
- {@link #internalModuleRelativeForward(String,HttpServletRequest,HttpServletResponse)}
- {@link #internalModuleRelativeInclude(String,HttpServletRequest,HttpServletResponse)}
@since Struts 1.1


    protected synchronized RequestProcessor
            getRequestProcessor(ModuleConfig config) throws ServletException {


        if (tileProcessor != null) {
            TilesRequestProcessor processor = (TilesRequestProcessor) super.getRequestProcessor(config);
            return processor;
        }


        // reset the request processor
        String requestProcessorKey = Globals.REQUEST_PROCESSOR_KEY +
                config.getPrefix();
        getServletContext().removeAttribute(requestProcessorKey);


        // create a new request processor instance
        TilesRequestProcessor processor = (TilesRequestProcessor) super.getRequestProcessor(config);


        tileProcessor = processor;


        try {
            // reload Tiles defs
            DefinitionsFactory factory = processor.getDefinitionsFactory();
            factory.init(factory.getConfig(), getServletContext());
            // System.out.println("reloaded tiles-definitions");
        } catch (DefinitionsFactoryException e) {
            e.printStackTrace();
        }

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    protected synchronized org.apache.struts.action.RequestProcessor
            getRequestProcessor(ModuleConfig config) throws ServletException {


        if (tileProcessor != null) {
            TilesRequestProcessor processor = (TilesRequestProcessor) super.getRequestProcessor(config);
            return processor;
        }


        // reset the request processor
        String requestProcessorKey = Globals.REQUEST_PROCESSOR_KEY +
                config.getPrefix();
        getServletContext().removeAttribute(requestProcessorKey);


        // create a new request processor instance
        TilesRequestProcessor processor = (TilesRequestProcessor) super.getRequestProcessor(config);


        tileProcessor = processor;


        try {
            // reload Tiles defs
            DefinitionsFactory factory = processor.getDefinitionsFactory();
            factory.init(factory.getConfig(), getServletContext());
            // System.out.println("reloaded tiles-definitions");
        } catch (DefinitionsFactoryException e) {
            e.printStackTrace();
        }

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    protected synchronized RequestProcessor
            getRequestProcessor(ModuleConfig config) throws ServletException {


        if (tileProcessor != null) {
            TilesRequestProcessor processor = (TilesRequestProcessor) super.getRequestProcessor(config);
            return processor;
        }


        // reset the request processor
        String requestProcessorKey = Globals.REQUEST_PROCESSOR_KEY +
                config.getPrefix();
        getServletContext().removeAttribute(requestProcessorKey);


        // create a new request processor instance
        TilesRequestProcessor processor = (TilesRequestProcessor) super.getRequestProcessor(config);


        tileProcessor = processor;


        try {
            // reload Tiles defs
            DefinitionsFactory factory = processor.getDefinitionsFactory();
            factory.init(factory.getConfig(), getServletContext());
            // System.out.println("reloaded tiles-definitions");
        } catch (DefinitionsFactoryException e) {
            e.printStackTrace();
        }

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    protected synchronized RequestProcessor
            getRequestProcessor(ModuleConfig config) throws ServletException {


        if (tileProcessor != null) {
            TilesRequestProcessor processor = (TilesRequestProcessor) super.getRequestProcessor(config);
            return processor;
        }


        // reset the request processor
        String requestProcessorKey = Globals.REQUEST_PROCESSOR_KEY +
                config.getPrefix();
        getServletContext().removeAttribute(requestProcessorKey);


        // create a new request processor instance
        TilesRequestProcessor processor = (TilesRequestProcessor) super.getRequestProcessor(config);


        tileProcessor = processor;


        try {
            // reload Tiles defs
            DefinitionsFactory factory = processor.getDefinitionsFactory();
            factory.init(factory.getConfig(), getServletContext());
            // System.out.println("reloaded tiles-definitions");
        } catch (DefinitionsFactoryException e) {
            e.printStackTrace();
        }

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