extend Tag, and because Tag.setParent() only accepts a Tag instance, a classic tag handler
 (one that implements Tag) cannot have a SimpleTag as its parent. To remedy this, a TagAdapter is created to wrap the
 SimpleTag parent, and the adapter is passed to setParent() instead. A classic Tag Handler can call getAdaptee() to
 retrieve the encapsulated SimpleTag instance.</div>
<dl class="notes">
<dt>Since:</dt>
<dd>JSP 2.0</dd>
</dl>
</section>
<section class="summary">
<ul class="summary-list">
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