org.apache.struts.tiles
Interface Controller
- All Known Implementing Classes:
- ControllerSupport, UrlController, ActionController
- public interface Controller
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 Summary |
void |
execute(ComponentContext tileContext,
javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response,
javax.servlet.ServletContext servletContext)
Method associated to a tile and called immediately before the tile
is included. |
void |
perform(ComponentContext tileContext,
javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response,
javax.servlet.ServletContext servletContext)
Deprecated. Use execute() instead. This will be removed after
Struts 1.2. |
perform
public void perform(ComponentContext tileContext,
javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response,
javax.servlet.ServletContext servletContext)
throws javax.servlet.ServletException,
java.io.IOException
- Deprecated. Use execute() instead. This will be removed after
Struts 1.2.
- Method associated to a tile and called immediately before the tile
is included.
- Parameters:
tileContext
- Current tile context.request
- Current requestresponse
- Current responseservletContext
- Current servlet context
execute
public void execute(ComponentContext tileContext,
javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response,
javax.servlet.ServletContext servletContext)
throws java.lang.Exception
- Method associated to a tile and called immediately before the tile
is included.
- Parameters:
tileContext
- Current tile context.request
- Current requestresponse
- Current responseservletContext
- Current servlet context
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