/** Expensive! */
private void dumpCallGraphReachablesCSV() {
try {
FileWriter fw =
new FileWriter(Project.v().getOutputDir() + File.separator + "reachables-count.csv");
fw.write("Method,Reachables");
for (MethodOrMethodContext momc : getReachableMethodContexts()) {
if ("<clinit>".equals(momc.method().getName())) continue;
Set<MethodOrMethodContext> c = new HashSet<MethodOrMethodContext>();
c.add(momc);
Filter filter = new Filter(noStaticInits);
// filter on static initializers, hopefully they won't show in the stats,
// or any calls that they make...
ReachableMethods rm = new ReachableMethods(callGraph, c.iterator(), filter);
rm.update();
QueueReader<MethodOrMethodContext> edges = rm.listener();
int reachables = 0;
while (edges.hasNext()) {
MethodOrMethodContext reachable = edges.next();
if ("<clinit>".equals(reachable.method().getName())) continue;
reachables++;
}
fw.write(momc + "|" + reachables + "\n");
}
fw.close();
} catch (IOException e) {
}
}
public ReachableMethods getReachableMethods() {
if (reachableMethods == null) {
reachableMethods =
new ReachableMethods(
getCallGraph(), new ArrayList<MethodOrMethodContext>(getEntryPoints()));
}
reachableMethods.update();
return reachableMethods;
}
private void processReachables() {
reachableMethods.update();
while (reachablesReader.hasNext()) {
MethodOrMethodContext m = (MethodOrMethodContext) reachablesReader.next();
MethodPAG mpag = MethodPAG.v(pag, m.method());
mpag.build();
mpag.addToPAG(m.context());
}
}
