title="class in org.apache.tools.ant">BuildException</a></pre>
<div class="block">Helper method to determine the major version number of JavaCC.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>home</code> - the javacc home path directory.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>a the major version number</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../../../org/apache/tools/ant/BuildException.html" title="class in org.apa