title: Using PMD default rules with properties
body: <p>How to use the dafault rules with properties in PMD.</p>
  
  <p>Now I'm using the default rules as</p>
  
  <pre><code>&lt;rule ref="rulesets/basic.xml/UselessOperationOnImmutable"/&gt;
  </code></pre>
  
  <p>this works fine but the rules like "NPathComplexity" in Codesize use properties so that we can configure the default rules too . how to configure this . someone please help .</p>