public void printConfiguration()

in src/main/java/org/apache/sling/extensions/leakdetector/internal/LeakDetector.java [175:220]
33 lines of code
8 McCabe index (conditional complexity)

    public void printConfiguration(PrintWriter pw) {
        //Try to force GC
        //TODO Should we do by default or let user do it explicitly via
        //Felix Web Console
        //System.gc();

        Set<Long> activeBundleIds = new HashSet<Long>();
        for (Bundle b : context.getBundles()) {
            activeBundleIds.add(b.getBundleId());
        }

        List<BundleInfo> suspiciousBundles = new ArrayList<BundleInfo>(bundleInfos.values());
        Iterator<BundleInfo> itr = suspiciousBundles.iterator();
        while (itr.hasNext()) {
            BundleInfo bi = itr.next();

            //Filter out bundles which are active and have
            //only one classloader created for them
            if (bi.hasSingleInstance()
                    && activeBundleIds.contains(bi.bundleId)) {
                itr.remove();
            }
        }

        if (suspiciousBundles.isEmpty()) {
            pw.println("No classloader leak detected");
        } else {
            pw.println("Possible classloader leak detected");
            pw.printf("Number of suspicious bundles - %d %n", suspiciousBundles.size());
            pw.println();

            final String tab = "    ";

            for(BundleInfo bi : suspiciousBundles){
                pw.printf("* %s %n", bi);
                pw.printf("%s - Bundle Id - %d %n", tab, bi.bundleId);
                pw.printf("%s - Leaked classloaders %n", tab);
                for(ClassloaderInfo ci : bi.leakedClassloaders()){
                    pw.printf("%s%s - %s %n", tab, tab, ci);
                }
            }
        }
        pw.println();

        addHelp(pw);
    }