private void writeSystemProperties()

in tapestry-framework/src/org/apache/tapestry/request/RequestContext.java [986:1051]
50 lines of code
8 McCabe index (conditional complexity)

    private void writeSystemProperties(IMarkupWriter writer)
    {
        Properties properties = null;

        object(writer, "JVM System Properties");

        try
        {
            properties = System.getProperties();
        }
        catch (SecurityException se)
        {
            writer.print("<p>");
            writer.print(se.toString());
            return;
        }

        String pathSeparator = System.getProperty("path.separator", ";");

        writer.begin("table");
        writer.attribute("class", "request-context-object");

        List names = new ArrayList(properties.keySet());
        Collections.sort(names);
        int count = names.size();

        for (int i = 0; i < count; i++)
        {

            if (i == 0)
                header(writer, "Name", "Value");

            String name = (String) names.get(i);

            String property = properties.getProperty(name);

            if (property != null && property.indexOf(pathSeparator) > 0 && name.endsWith(".path"))
            {
                writer.begin("tr");
                writer.attribute("class", getRowClass());

                writer.begin("th");
                writer.print(name);
                writer.end();

                writer.begin("td");
                writer.begin("ul");

                StringTokenizer tokenizer = new StringTokenizer(property, pathSeparator);

                while (tokenizer.hasMoreTokens())
                {
                    writer.beginEmpty("li");
                    writer.print(tokenizer.nextToken());
                }

                writer.end("tr");
            }
            else
            {
                pair(writer, name, property);
            }
        }

        writer.end(); // System Properties
    }