66  * <p>
  67  * This component requires the following features and properties from the
  68  * component manager that uses it:
  69  * <ul>
  70  *  <li>http://xml.org/sax/features/namespaces</li>
  71  *  <li>http://xml.org/sax/features/validation</li>
  72  *  <li>http://apache.org/xml/features/validation/dynamic</li>
  73  *  <li>http://apache.org/xml/properties/internal/symbol-table</li>
  74  *  <li>http://apache.org/xml/properties/internal/error-reporter</li>
  75  *  <li>http://apache.org/xml/properties/internal/grammar-pool</li>
  76  *  <li>http://apache.org/xml/properties/internal/datatype-validator-factory</li>
  77  * </ul>
  78  *
  79  * @xerces.internal
  80  *
  81  * @author Eric Ye, IBM
  82  * @author Andy Clark, IBM
  83  * @author Jeffrey Rodriguez IBM
  84  * @author Neil Graham, IBM
  85  *
  86  * @version $Id: XMLDTDValidator.java,v 1.8 2010-11-01 04:39:42 joehw Exp $
  87  */
  88 public class XMLDTDValidator
  89         implements XMLComponent, XMLDocumentFilter, XMLDTDValidatorFilter, RevalidationHandler {
  90 
  91     //
  92     // Constants
  93     //
  94 
  95     /** Symbol: "&lt;&lt;datatypes>>". */
  96 
  97     /** Top level scope (-1). */
  98     private static final int TOP_LEVEL_SCOPE = -1;
  99 
 100     // feature identifiers
 101 
 102     /** Feature identifier: namespaces. */
 103     protected static final String NAMESPACES =
 104         Constants.SAX_FEATURE_PREFIX + Constants.NAMESPACES_FEATURE;
 105 
 106     /** Feature identifier: validation. */

  66  * <p>
  67  * This component requires the following features and properties from the
  68  * component manager that uses it:
  69  * <ul>
  70  *  <li>http://xml.org/sax/features/namespaces</li>
  71  *  <li>http://xml.org/sax/features/validation</li>
  72  *  <li>http://apache.org/xml/features/validation/dynamic</li>
  73  *  <li>http://apache.org/xml/properties/internal/symbol-table</li>
  74  *  <li>http://apache.org/xml/properties/internal/error-reporter</li>
  75  *  <li>http://apache.org/xml/properties/internal/grammar-pool</li>
  76  *  <li>http://apache.org/xml/properties/internal/datatype-validator-factory</li>
  77  * </ul>
  78  *
  79  * @xerces.internal
  80  *
  81  * @author Eric Ye, IBM
  82  * @author Andy Clark, IBM
  83  * @author Jeffrey Rodriguez IBM
  84  * @author Neil Graham, IBM
  85  *

  86  */
  87 public class XMLDTDValidator
  88         implements XMLComponent, XMLDocumentFilter, XMLDTDValidatorFilter, RevalidationHandler {
  89 
  90     //
  91     // Constants
  92     //
  93 
  94     /** Symbol: "&lt;&lt;datatypes>>". */
  95 
  96     /** Top level scope (-1). */
  97     private static final int TOP_LEVEL_SCOPE = -1;
  98 
  99     // feature identifiers
 100 
 101     /** Feature identifier: namespaces. */
 102     protected static final String NAMESPACES =
 103         Constants.SAX_FEATURE_PREFIX + Constants.NAMESPACES_FEATURE;
 104 
 105     /** Feature identifier: validation. */