Cache the ModuleConfig and MessageResources
instances for the sub-application module to be used for processing this
request.
Parameters: actionCtx - The Context for the current request false so that processing continues throws: IllegalArgumentException - if no valid ModuleConfig orMessageResources can be identified forthis request throws: Exception - if thrown by the Action class
Calculate and return the module prefix for the module to be selected
for this request.
Parameters: context - The Context for this request Module prefix to be used with this request throws: IllegalArgumentException - if no valid ModuleConfig orMessageResources can be identified forthis request
Methods inherited from org.apache.struts.chain.commands.ActionCommandBase