Package org.variantsync.diffdetective.tablegen

Class MiningResultAccumulator

java.lang.Object

org.variantsync.diffdetective.tablegen.MiningResultAccumulator

public class MiningResultAccumulator
extends Object

Accumulates multiple AnalysisResults of several datasets.

Constructor Summary

Constructors

Constructor	Description
MiningResultAccumulator()

Method Summary

Modifier and Type	Method	Description
static AnalysisResult	computeTotalMetadataResult(Collection<AnalysisResult> results)	Computes a total AnalysisResult from multiple metadata outputs.
static Map<String,AnalysisResult>	getAllTotalResultsIn(Path folderPath)	Finds all AnalysisResults in folderPath recursively.
static void	main(String[] args)	Creates summary tables of mined data.

Methods inherited from class java.lang.Object

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

Constructor Details

MiningResultAccumulator

public MiningResultAccumulator()

Method Details

getAllTotalResultsIn

public static Map<String,AnalysisResult> getAllTotalResultsIn(Path folderPath)
                                                       throws IOException

Finds all AnalysisResults in folderPath recursively. All files having a Analysis.TOTAL_RESULTS_FILE_NAME filename ending are parsed and associated with their filename.

Parameters:

folderPath - the folder which is scanned for analysis results recursively

Returns:

an association between the parsed filenames and their parsed content

Throws:

IOException

computeTotalMetadataResult

public static AnalysisResult computeTotalMetadataResult(Collection<AnalysisResult> results)

Computes a total AnalysisResult from multiple metadata outputs.

Parameters:

results - analysis results to be accumulated

Returns:

the total AnalysisResult of all results

main

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

Creates summary tables of mined data.

Expected runtime parameters:

1. Data directory. This directory should containing the raw data (analysis results and computation times) for all analysed datasets. The ultimate accumulation will also be placed here.
2. Output directory for latex tables. All LaTex tables generated by this function will be saves into this directory.

The following data will be saved into appropriate files:

• An ultimate result containing the accumulation of all analysed datasets.
• Eight variants of a LaTex table containing accumulated analysis results and computation times for each dataset.

The generated LaTex tables differ in at least one of the following respect from each other:

• Whether the results are filtered to only include the biggest datasets.
• Whether the amount of each edit type is given in absolute or relative numbers.
• Whether the edit count of each edit class or only the share of edit classes editing the variability is included.

Throws:

IOException

ParseException

See Also:

• getAllTotalResultsIn(java.nio.file.Path)
• computeTotalMetadataResult(java.util.Collection<org.variantsync.diffdetective.analysis.AnalysisResult>)
• FindMedianCommitTime.getResultOfDirectory(java.nio.file.Path)
• TableGenerator