TheolZacharopoulos / clone-detector

A clone detector with proper visualization in Rascal

Clone Detector

How to run

1. Change directory to the src folder in order to find the Main module: cd src
2. Then run the Clone detector with the project name as argument: java -Xmx1G -Xss32m -jar /usr/local/bin/rascal-shell-with-jdt.jar Main <smallsql|hsql>
3. When the detection finished, open the index.html file under the Visualization folder and select the desirable project using the drop down.

Specification

Input

1. Choose a target project to detect clones for

2. Clone Detection algorithm configuration:

• Statements number clone length
• Types to detect (1, 2, 3 are available)

Output

1. Data

• Filenames
• Method with Start lines of all of its clone pairs
• Types of detected clones

2. Visualization

• HTML file which visualizes the detected clones (The javascript library D3.js is used here.)
• Supports: navigation between the clones, between the clone pairs