Not a regular file error

[Zakaria Boulouard <zboulouard AT gmail.com>]

Hello,

I would like to open a ".gexf" file using graphstream. I followed the tutorial in here but it gave me this error : 

java.io.IOException: not a regular file 'sources/small-world-1.gexf'

This is the code I made :

public static void main(String[] args) {

String filePath = "sources/small-world-1.gexf";

Graph g = new DefaultGraph("g");

FileSource fs = null;

try {

fs = FileSourceFactory.sourceFor(filePath);

fs.addSink(g);

fs.begin(filePath);

while (fs.nextEvents()) {

// Optionally some code here ...

}

fs.end();

} catch( IOException e) {

e.printStackTrace();

} 

}

What did I do wrong ? And how can I fix it ?

Thanks!

--

Zakaria BOULOUARD
Doctorant-Ingénieur en Intelligence Économique
N° Téléphone: (+212)662193321