/**
* Finds the entry node of the main method of the given sdg.
*
* @param g sdg to find main entry node of
* @return entry node of the main method of the given sdg
*/
private static SDGNode findMainEntry(CFG g) {
for (SDGNode n : g.vertexSet()) {
if (g.inDegreeOf(n) == 0) {
// assert n.getBytecodeMethod().contains("main([Ljava/lang/String;)V");
return n;
}
}
throw new IllegalStateException();
}
