A controller is a piece of code called before rendering a jsp page.
A controller can be associated to a tile. See <insert> or
<definition> for association syntax.
Method associated to a tile and called immediately before the tile
is included.
Parameters: tileContext - Current tile context. Parameters: request - Current request Parameters: response - Current response Parameters: servletContext - Current servlet context
Method associated to a tile and called immediately before the tile
is included.
Parameters: tileContext - Current tile context. Parameters: request - Current request Parameters: response - Current response Parameters: servletContext - Current servlet context