genie.core
Class EntityValidator

java.lang.Object
  genie.core.EntityValidator

All Implemented Interfaces:

IEntityResolver, org.xml.sax.EntityResolver

public class EntityValidator
extends java.lang.Object
implements IEntityResolver

Author:

T. Kia Ntoni 19 févr. 2005 EntityValidator @version

Field Summary

protected java.util.HashMap

entityValidator The URLs of entityValidator that have been registered, keyed by the public identifier that corresponds.

Constructor Summary

EntityValidator()

Method Summary

void	register(java.lang.String publicOrSystemId, java.lang.String entityURL) Register the specified DTD URL for the specified public identifier.
org.xml.sax.InputSource	resolveEntity(java.lang.String publicId, java.lang.String systemId) Resolve the requested external entity.

Methods inherited from class java.lang.Object

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

Field Detail

entityValidator

protected java.util.HashMap entityValidator

The URLs of entityValidator that have been registered, keyed by the public identifier that corresponds.

Constructor Detail

EntityValidator

public EntityValidator()

Method Detail

resolveEntity

public org.xml.sax.InputSource resolveEntity(java.lang.String publicId,
                                             java.lang.String systemId)
                                      throws org.xml.sax.SAXException

Resolve the requested external entity.

Specified by:

resolveEntity in interface org.xml.sax.EntityResolver

Parameters:

publicId - The public identifier of the entity being referenced

systemId - The system identifier of the entity being referenced

Throws:

org.xml.sax.SAXException - if a parsing exception occurs

register

public void register(java.lang.String publicOrSystemId,
                     java.lang.String entityURL)

Register the specified DTD URL for the specified public identifier. This must be called before the first call to parse().

Digester contains an internal EntityResolver implementation. This maps PUBLICID's to URLs (from which the resource will be loaded). A common use case for this method is to register local URLs (possibly computed at runtime by a classloader) for DTDs. This allows the performance advantage of using a local version without having to ensure every SYSTEM URI on every processed xml document is local. This implementation provides only basic functionality. If more sophisticated features are required, using #setEntityResolver to set a custom resolver is recommended.

Note: This method will have no effect when a custom EntityResolver has been set. (Setting a custom EntityResolver overrides the internal implementation.)

Specified by:

register in interface IEntityResolver

Parameters:

publicOrSystemId - Public identifier of the DTD to be resolved

entityURL - The URL to use for reading this DTD