 <p>
 All implementations are required to support the <A HREF="../../../javax/xml/XMLConstants.html#FEATURE_SECURE_PROCESSING"><CODE>XMLConstants.FEATURE_SECURE_PROCESSING</CODE></A> feature.
 When the feature is:</p>
 <ul>
   <li>
     <code>true</code>: the implementation will limit XML processing to conform to implementation limits.
     Examples include entity expansion limits and XML Schema constructs that would consume large amounts of resources.
     If XML processing is limited for security reasons,