Locus

You can run Locus using command line: java main.Main [config] It reads all the configurations from the [config] file. [config] is optional, which refers to config_local.txt under the project folder by default. You can specify the config file to any file, which should have the same format as confit_local.txt

The reauired configurations are as followings:

1. task: the task you want to run {indexHunks, corpusCreation, produceChangeResults, produceFileResults, all}

   • indexHunks: extract the concerned changes
   • corpusCreation: create the corpus for bug reports, change logs, and changes [must be executed after the first step]
   • produceChangeResults: produce the results at the change level, the results will be put into file changeLevelResults.txt [must be executed after the first two steps]
   • produceFileResults: produce the results at the file level, the results will be put into file fileLevelResults.txt [must be executed after the first two steps]
   • all: conduct all the previous step

2. repoDir: which refers to the repository of your target project. [supports GIT right now]

3. sourceDir: which is the target version of the source files

4. workingLoc: the working directory of the current run, which will store all the intermediate files and the final results

5. bugReport: specify the bug report file

6. changeOracle: Optional, which is only required when you need to produce the results at the change level