Fix Ingredients

Here are the experimental results of our study on fix ingredients (i.e., change actions and donor code) for automated program repair.

How to replicate the experiment

Please refer to the README in the subfolder.

Structure of the project

 |--- README.md                              : user guidance
 |--- src-code
 |------ ChangeActions                          : source code for identification of change actions
 |------ DonorCode
 |--------- CodeSearch                          : source code for donor code search
 |--------- CodeMatch                           : source code for donor code match
 |--------- run.sh                              : shell script for running donor code search and match 
 |--- results
 |------ Change Actions
 |--------- Chart                                
 |------------ 1
 |--------------- bugDiff.txt                : `diff` info of Chart-1
 |--------------- changeAction.txt           : change actions of Chart-1
 |--------------- CommitId-<commitId>.txt    : commit id and its commit time
 |--------------- matchResult.txt            : identification results of change actions for Chart-1 
 |--------- ... (result data of other Defects4J bugs with same layout)
 |------ Donor Code
 |--------- logs                                
 |------------ Chart
 |--------------- 3
 |------------------ lines_org.jfree.data.time.TimeSeries_1057-1058_fixed.log : similar code snippet
 |------------------ org.jfree.data.time.TimeSeries_1057-1058_matched.log     : matched donor code
 |------------ ... (result data of other Defects4J bugs with same layout)
 |--------- results
 |------------ Chart
 |--------------- Chart_3_donor.txt          : identification results of donor code
 |------------ ... (result data of other Defects4J bugs with same layout)
 |--------- donor-code.xlsx                  : a collection of results for donor code