net.ontopia.topicmaps.xml
Class IgnoreTopicMapDTDEntityResolver

java.lang.Object
  net.ontopia.xml.ConfigurableEntityResolver
      net.ontopia.topicmaps.xml.IgnoreTopicMapDTDEntityResolver

All Implemented Interfaces:

org.xml.sax.EntityResolver

public class IgnoreTopicMapDTDEntityResolver
extends ConfigurableEntityResolver

INTERNAL: SAX entity resolver that makes sure that doctype declarations referencing the ISO 13250 and XTM 1.0 DTDs using public ids are ignored.

The resolver returns an empty input source for each entity with the public ids:

   "-//TopicMaps.Org//DTD XML Topic Map (XTM) 1.0//EN"
   "+//IDN ontopia.net//DTD Topic Map Interchange Format (Strict 1.0)//EN"
 

An empty input source is also used if the system_id ends with '.dtd'.

Field Summary

protected InputSourceFactoryIF

factory

Fields inherited from class net.ontopia.xml.ConfigurableEntityResolver

public_ids, system_ids

Constructor Summary

IgnoreTopicMapDTDEntityResolver()

IgnoreTopicMapDTDEntityResolver(InputSourceFactoryIF factory)

Method Summary

org.xml.sax.InputSource

resolveEntity(java.lang.String public_id, java.lang.String system_id)

Methods inherited from class net.ontopia.xml.ConfigurableEntityResolver

addPublicIdSource, addSystemIdSource, removePublicIdSource, removeSystemIdSource

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

factory

protected InputSourceFactoryIF factory

Constructor Detail

IgnoreTopicMapDTDEntityResolver

public IgnoreTopicMapDTDEntityResolver()

IgnoreTopicMapDTDEntityResolver

public IgnoreTopicMapDTDEntityResolver(InputSourceFactoryIF factory)

Method Detail

resolveEntity

public org.xml.sax.InputSource resolveEntity(java.lang.String public_id,
                                             java.lang.String system_id)

Specified by:

resolveEntity in interface org.xml.sax.EntityResolver

Overrides:

resolveEntity in class ConfigurableEntityResolver