private void renderProperties()

in src/main/java/org/apache/sling/discovery/oak/TopologyWebConsolePlugin.java [179:227]
43 lines of code
8 McCabe index (conditional complexity)

    private void renderProperties(final PrintWriter pw, final String contextPath, final String nodeId) {
    	if (logger.isDebugEnabled()) {
    		logger.debug("renderProperties: nodeId=" + nodeId);
    	}
        final TopologyView tv = this.currentView;
        @SuppressWarnings("unchecked")
        Set<InstanceDescription> instances = ( tv == null ? (Set<InstanceDescription>)Collections.EMPTY_SET :

                tv.findInstances(new InstanceFilter() {

                    @Override
                    public boolean accept(InstanceDescription instance) {
                        String slingId = instance.getSlingId();
                    	if (logger.isDebugEnabled()) {
	                        logger.debug("renderProperties/picks: slingId={}", slingId);
                    	}
                        return (slingId.equals(nodeId));
                    }
                }));

        if (instances != null && instances.size() == 1) {
            InstanceDescription instance = instances.iterator().next();
            pw.println("Properties of " + instance.getSlingId() + ":<br/>");

            pw.println("<table class=\"adapters nicetable ui-widget tablesorter\">");
            pw.println("<thead>");
            pw.println("<tr>");
            pw.println("<th class=\"header ui-widget-header\">Key</th>");
            pw.println("<th class=\"header ui-widget-header\">Value</th>");
            pw.println("</tr>");
            pw.println("</thead>");
            pw.println("<tbody>");
            boolean odd = true;
            for (Iterator<Entry<String, String>> it = instance.getProperties()
                    .entrySet().iterator(); it.hasNext();) {
                Entry<String, String> entry = it.next();
                String oddEven = odd ? "odd" : "even";
                odd = !odd;
                pw.println("<tr class=\"" + oddEven + " ui-state-default\">");

                pw.println("<td>" + entry.getKey() + "</td>");
                pw.println("<td>" + entry.getValue() + "</td>");

                pw.println("</tr>");
            }
            pw.println("</tbody>");
            pw.println("</table>");
        }
    }