Software-product-line development assisting device, method thereof, and program thereof

摘要

The present invention enables the arbitrary mapping of components executed in the transition conditions for state transition, and enables the reuse of features. This software-product-line development assisting device (1) of a software system is provided with: a feature information recording unit (23) wherein feature information is recorded that represents characteristics including state transition information indicating the transition of the state of a virtual subject or control subject in the software system; a determination component selection means (13) that performs determination for causing transition of each state with respect to a user and enables the selection of any given determination component on the basis of the features; and a determination component management means (13) that enables the reading as needed and the recording/holding in a determination component recording unit (22) of selectable determination components.