Package org.variantsync.diffdetective.experiments.esecfse22

Class FindMedianCommitTime

java.lang.Object

org.variantsync.diffdetective.experiments.esecfse22.FindMedianCommitTime

public class FindMedianCommitTime
extends Object

Program to find the median commit time after the EditClassValidation has been performed. This program will iterate through all commit times reported by the validation, load them, and find average time, median time, the fastest, and the slowest commit.

Author:

Paul Bittner

Field Summary

Fields

Modifier and Type	Field	Description
static final Path	outputFile	File to write the result to.

Constructor Summary

Constructors

Constructor	Description
FindMedianCommitTime()

Method Summary

Modifier and Type	Method	Description
static AutomationResult	getResultOfDirectory(Path directory)	Summarizes the commit time results found in the given validation output directory.
static void	main(String[] args)	Main method.
private static Stream<CommitProcessTime>	parse(Path file)	Parses all CommitProcessTimes in the given file.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

outputFile

public static final Path outputFile

File to write the result to.

Constructor Details

FindMedianCommitTime

public FindMedianCommitTime()

Method Details

main

public static void main(String[] args)
                 throws IOException

Main method. Expects exactly one argument: The path to the root directory of the validation output.

Parameters:

args - An array of size 1, containing the path to validation output is expected.

Throws:

IOException - when getResultOfDirectory(java.nio.file.Path) throws.

getResultOfDirectory

public static AutomationResult getResultOfDirectory(Path directory)
                                             throws IOException

Summarizes the commit time results found in the given validation output directory. The directory should point to the root of the directory in which the results of an execution of the EditClassValidation can be found.

Parameters:

directory - Validation output directory.

Returns:

Summary of commit process times with various speed statistics.

Throws:

IOException - when iterating the files in the given directory fails for some reason.

parse

private static Stream<CommitProcessTime> parse(Path file)

Parses all CommitProcessTimes in the given file.

Parameters:

file - Path to a commit times file (ending with .committimes.txt).

Returns:

A stream of the CommitProcessTimes in the given file.