org.exolab.castor.util

Class DTDResolver

public class DTDResolver extends Object implements EntityResolver

Entity resolver for various DTD/schema. Holds information and performs resolving on a variety of DTD and schema, both those defined by Castor and those used by Castor and cached by it.

The following DTD and XML schema are supported:

Thie resolver can resolve both public and system identifiers, and will return an input stream into a cached resource in the Castor JAR.

This resolver can be used as wrapper to another entity resolver. For example, if a resolver is used for external entities in the mapping file, construct a new resolver using the DTDResolver constructor.

Version: $Revision: 6225 $ $Date: 2005-12-13 14:58:48 -0700 (Tue, 13 Dec 2005) $

Author: Assaf Arkin

Nested Class Summary
static classDTDResolver.DTDInfo
Holds information about a given DTD of XML Schema.
Constructor Summary
DTDResolver(EntityResolver resolver)
Constructs a new DTD resolver.
DTDResolver()
Constructs a new DTD resolver.
Method Summary
URLgetBaseURL()
Returns the base URL in use.
InputSourceresolveEntity(String publicId, String systemId)
Resolves public & system ids to files stored within the JAR.
voidsetBaseURL(URL baseUrl)
Sets the base URL to use.

Constructor Detail

DTDResolver

public DTDResolver(EntityResolver resolver)
Constructs a new DTD resolver. This resolver wraps another resolver and will delegate all resolving not related to the Castor mapping files to that resolver. The wrapper resolver will typically be used for entities appearing in the actual mapping file.

DTDResolver

public DTDResolver()
Constructs a new DTD resolver.

Method Detail

getBaseURL

public URL getBaseURL()
Returns the base URL in use.

Returns: The base URL.

resolveEntity

public InputSource resolveEntity(String publicId, String systemId)
Resolves public & system ids to files stored within the JAR.

See Also: org.xml.sax.EntityResolver#resolveEntity(java.lang.String, java.lang.String)

setBaseURL

public void setBaseURL(URL baseUrl)
Sets the base URL to use.

Parameters: baseUrl Base URL.

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