to explicitly
 set the FileTypeMap for an instance of FileDataSource. If no
 FileTypeMap is set, the FileDataSource will call the FileTypeMap's
 getDefaultFileTypeMap method to get the System's default FileTypeMap.</div>
<dl class="notes">
<dt>See Also:</dt>
<dd>
<ul class="see-list">
<li><a href="DataSource.html" title="interface in jakarta.activation"><code>DataSource</code></a></li>
<li><a href="FileTypeMap.html" title="class in jakarta.activation"><code>FileTypeMap</code></a></li>
<li><a href="Mimetypes