Method Detail

• init

  void init​(Config config,
            Properties properties,
            DecoratorMapper parent)
     throws InstantiationException

  Initialize the mapper. This is always called before the other methods.

  Parameters:

  config - Config supplied by Servlet or Filter.

  properties - Any initialization properties (specific to implementation).

  Throws:

  InstantiationException - should be thrown if the implementation cannot be initialized properly.

• getDecorator

  Decorator getDecorator​(javax.servlet.http.HttpServletRequest request,
                         Page page)

  Return appropriate Decorator for a certain Page.

  The implementation can determine the result based on the actual request or the data of the parsed page. Typically this would call getNamedDecorator() which would delegate to a parent DecoratorMapper.

• getNamedDecorator

  Decorator getNamedDecorator​(javax.servlet.http.HttpServletRequest request,
                              String name)

  Return a Decorator with given name.