protected static String propertiesToString()

in src/main/java/org/apache/maven/reporting/AbstractMavenReportRenderer.java [462:478]

• 13 lines of code
• 5 McCabe index (conditional complexity)

    protected static String propertiesToString(Properties props) {
        if (props == null || props.isEmpty()) {
            return "";
        }

        StringBuilder sb = new StringBuilder();

        for (Map.Entry<?, ?> entry : props.entrySet()) {
            if (sb.length() > 0) {
                sb.append(", ");
            }

            sb.append(entry.getKey()).append("=").append(entry.getValue());
        }

        return sb.toString();
    }