Class DTDDVFactory

java.lang.Object
org.apache.xerces.impl.dv.DTDDVFactory
Direct Known Subclasses:
DTDDVFactoryImpl

public abstract class DTDDVFactory extends Object
The factory to create and return DTD types. The implementation should store the created datatypes in static data, so that they can be shared by multiple parser instance, and multiple threads.

INTERNAL:

Usage of this class is not supported. It may be altered or removed at any time.
Version:
$Id: DTDDVFactory.java 558581 2007-07-23 01:38:26Z mrglavas $
Author:
Sandy Gao, IBM
  • Constructor Details

    • DTDDVFactory

      protected DTDDVFactory()
  • Method Details

    • getInstance

      public static final DTDDVFactory getInstance() throws DVFactoryException
      Get an instance of the default DTDDVFactory implementation.
      Returns:
      an instance of DTDDVFactory implementation
      Throws:
      DVFactoryException - cannot create an instance of the specified class name or the default class name
    • getInstance

      public static final DTDDVFactory getInstance(String factoryClass) throws DVFactoryException
      Get an instance of DTDDVFactory implementation.
      Parameters:
      factoryClass - name of the implementation to load.
      Returns:
      an instance of DTDDVFactory implementation
      Throws:
      DVFactoryException - cannot create an instance of the specified class name or the default class name
    • getBuiltInDV

      public abstract DatatypeValidator getBuiltInDV(String name)
      return a dtd type of the given name
      Parameters:
      name - the name of the datatype
      Returns:
      the datatype validator of the given name
    • getBuiltInTypes

      public abstract Hashtable getBuiltInTypes()
      get all built-in DVs, which are stored in a hashtable keyed by the name
      Returns:
      a hashtable which contains all datatypes