Multiple ways to explore the changes in the source code from one of the change history data, as well as, the computer and the computer program

摘要

PROBLEM TO BE SOLVED: To facilitate or improve efficiency of a retrieval of a change content in a source code from a plurality of pieces of change history data, and improve a display method for retrieving the change content from the plurality of pieces of change history data.;SOLUTION: The present invention provides a technique for retrieving a change content in a source code from a plurality of pieces of change history data including link information to the source code and version information. The technique includes: extracting the change history data including functional units designated by a user from the plurality of pieces of change history data; and displaying a list of the extracted change history data on a display device. Further, the display of the list includes: displaying source codes corresponding to each of at least two different pieces of change history data in the first list or information associated with the source codes, on the display device; or creating them in a storage area.;COPYRIGHT: (C)2013,JPO&INPIT