org.apache.struts.tiles.actions
public class DefinitionDispatcherAction extends Action
An Action that dispatches to a Tiles Definition
that is named by the request parameter whose name is specified
by the parameter
property of the corresponding
ActionMapping.
This action is useful in following situations:
To configure the use of this action in your
struts-config.xml
file, create an entry like this:
<action path="/saveSubscription"
type="org.apache.struts.tiles.actions.DefinitionDispatcherAction"
parameter="def"/>
<forward name="success" path="anything" //>
<forward name="error" path="path.to.error.page" //>
which will use the value of the request parameter named "def" to pick the appropriate definition name.
The value for success doesn't matter. The forward will forward to appropriate definition.
The value for error should denote a valid jsp path or definition name.
Version: $Rev: 54929 $ $Date: 2004-10-16 17:38:42 +0100 (Sat, 16 Oct 2004) $
Field Summary | |
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protected static Log | log
Commons Logging instance. |
Method Summary | |
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ActionForward | execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
Process the specified HTTP request, and create the corresponding HTTP
response (or forward to another web component that will create it),
with provision for handling exceptions thrown by the business logic.
|
protected void | printError(HttpServletResponse response, String msg) |
Parameters: mapping The ActionMapping used to select this instance form The optional ActionForm bean for this request (if any) request The HTTP request we are processing response The HTTP response we are creating
Throws: Exception if the application business logic throws an exception
Since: Struts 1.1
Deprecated: This will be removed after Struts 1.2.