private void printPrincipals()

in src/main/java/org/apache/sling/serviceuser/webconsole/impl/ServiceUserWebConsolePlugin.java [519:564]
44 lines of code
7 McCabe index (conditional complexity)

    private void printPrincipals(List<Mapping> activeMappings, PrintWriter pw) {
        List<Pair<String, Mapping>> mappings = new ArrayList<>();
        for (Mapping mapping : activeMappings) {
            for (String principal : extractPrincipals(mapping)) {
                mappings.add(new ImmutablePair<String, Mapping>(principal, mapping));
            }
        }
        Collections.sort(mappings, new Comparator<Pair<String, Mapping>>() {
            @Override
            public int compare(Pair<String, Mapping> o1, Pair<String, Mapping> o2) {
                if (o1.getKey().equals(o2.getKey())) {
                    return o1.getValue()
                            .getServiceName()
                            .compareTo(o2.getValue().getServiceName());
                } else {
                    return o1.getKey().compareTo(o2.getKey());
                }
            }
        });

        for (Pair<String, Mapping> mapping : mappings) {
            tableRows(pw);
            pw.println("<td><a href=\"/system/console/serviceusers?action=details&amp;user="
                    + xss.encodeForHTML(mapping.getKey()) + "\">" + xss.encodeForHTML(mapping.getKey()) + "</a></td>");

            Map<String, Bundle> bundles = new HashMap<>();
            Bundle bundle = findBundle(mapping.getValue().getServiceName(), bundles);
            if (bundle != null) {
                bundleContext.getBundle();
                pw.println("<td><a href=\"/system/console/bundles/" + bundle.getBundleId() + "\">"
                        + xss.encodeForHTML(
                                bundle.getHeaders().get(Constants.BUNDLE_NAME) + " (" + bundle.getSymbolicName())
                        + ")</a></td>");
                pw.println("<td>" + xss.encodeForHTML(mapping.getValue().getSubServiceName()) + TD);
            } else {
                bundleContext.getBundle();
                pw.println("<td>" + xss.encodeForHTML(mapping.getValue().getServiceName()) + TD);
                pw.println("<td>"
                        + xss.encodeForHTML(
                                mapping.getValue().getSubServiceName() != null
                                        ? mapping.getValue().getSubServiceName()
                                        : "")
                        + TD);
            }
        }
    }