te an entire Java
 content tree.  Global constraint checking <b>will</b> be performed as 
 part of this operation (i.e. ID/IDREF constraints).</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>rootObj</code> - the root obj to begin validation at</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>true if the tree rooted at <code>rootObj</code> is valid, false
         otherwise</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../jakarta/xml/bind