org.apache.xerces.util
Class EntityResolverWrapper

java.lang.Object
  |
  +--org.apache.xerces.util.EntityResolverWrapper

All Implemented Interfaces:

org.apache.xerces.xni.parser.XMLEntityResolver

public class EntityResolverWrapper

extends java.lang.Object

implements org.apache.xerces.xni.parser.XMLEntityResolver

This class wraps a SAX entity resolver in an XNI entity resolver.

Version:

$Id: EntityResolverWrapper.java,v 1.4 2002/01/29 01:15:18 lehors Exp $

Author:

Andy Clark, IBM

See Also:

EntityResolver

Field Summary

protected org.xml.sax.EntityResolver

fEntityResolver The SAX entity resolver.

Constructor Summary

EntityResolverWrapper()
Default constructor.

EntityResolverWrapper(org.xml.sax.EntityResolver entityResolver)
Wraps the specified SAX entity resolver.

Method Summary

org.xml.sax.EntityResolver	getEntityResolver() Returns the SAX entity resolver.
org.apache.xerces.xni.parser.XMLInputSource	resolveEntity(org.apache.xerces.xni.XMLResourceIdentifier resourceIdentifier) Resolves an external parsed entity.
void	setEntityResolver(org.xml.sax.EntityResolver entityResolver) Sets the SAX entity resolver.

Methods inherited from class java.lang.Object

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

Field Detail

fEntityResolver

protected org.xml.sax.EntityResolver fEntityResolver

The SAX entity resolver.

Constructor Detail

EntityResolverWrapper

public EntityResolverWrapper()

Default constructor.

EntityResolverWrapper

public EntityResolverWrapper(org.xml.sax.EntityResolver entityResolver)

Wraps the specified SAX entity resolver.

Method Detail

setEntityResolver

public void setEntityResolver(org.xml.sax.EntityResolver entityResolver)

Sets the SAX entity resolver.

getEntityResolver

public org.xml.sax.EntityResolver getEntityResolver()

Returns the SAX entity resolver.

resolveEntity

public org.apache.xerces.xni.parser.XMLInputSource resolveEntity(org.apache.xerces.xni.XMLResourceIdentifier resourceIdentifier)
                                                          throws org.apache.xerces.xni.XNIException,
                                                                 java.io.IOException

Resolves an external parsed entity. If the entity cannot be resolved, this method should return null.

Specified by:

resolveEntity in interface org.apache.xerces.xni.parser.XMLEntityResolver

Parameters:

resourceIdentifier - contains the physical co-ordinates of the resource to be resolved

Throws:

org.apache.xerces.xni.XNIException - Thrown on general error.

java.io.IOException - Thrown if resolved entity stream cannot be opened or some other i/o error occurs.