protected Object invokeActionMethod ( ) throws Exception { if ( actionRuntime . isActionHandlerDefined ( ) ) { actionRuntime . getActionHandler ( ) . handle ( this ) ; return null ; } final Object [ ] params = targets . extractParametersValues ( ) ; try { return actionRuntime . getActionClassMethod ( ) . invoke ( action , params ) ; } catch ( InvocationTargetException itex ) { throw wrapToException ( unwrapThrowable ( itex ) ) ; } }
Invokes action method after starting all interceptors . After method invocation all interceptors will finish in opposite order .