 the content as an array of records
 (whereas records are arrays of single values).
 <p>
 The returned content starts at the current parse-position in
 the stream.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>matrix of records x values ('null' when end of file)</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://download.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - on parse error o