if <code>family</code> or <code>rendererType</code> or <code>renderer</code> is null</dd>
</dl>
</section>
</li>
<li class="blockList">
<section class="detail">
<h3><a id="getRenderer(java.lang.String,java.lang.String)">getRenderer</a></h3>
<div class="memberSignature"><span class="modifiers">public abstract</span>&nbsp;<span class="returnType"><a href="Renderer.html" title="class in jakarta.faces.render">Renderer</a></span>&nbsp;<span class="memberName">getRenderer</span>&#8203;(<span class="arguments"><a 