org.apache.catalina.util
Class SchemaResolver
java.lang.Object
org.apache.catalina.util.SchemaResolver
- EntityResolver
public class SchemaResolver
extends java.lang.Object
implements EntityResolver
This class implements a local SAX's EntityResolver
. All
DTDs and schemas used to validate the web.xml file will re-directed
to a local file stored in the servlet-api.jar and jsp-api.jar.
- Jean-Francois Arcand
protected Digester | digester - The disgester instance for which this class is the entity resolver.
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protected HashMap | entityValidator - The URLs of dtds and schemas that have been registered, keyed by the
public identifier that corresponds.
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protected String | publicId - The public identifier of the DTD we are currently parsing under
(if any).
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protected String | schemaExtension - Extension to make the difference between DTD and Schema.
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SchemaResolver(Digester digester) - Create a new
EntityResolver that will redirect
all remote dtds and schema to a locat destination.
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void | register(String publicId, String entityURL) - Register the specified DTD/Schema URL for the specified public
identifier.
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InputSource | resolveEntity(String publicId, String systemId) - Resolve the requested external entity.
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digester
protected Digester digester
The disgester instance for which this class is the entity resolver.
entityValidator
protected HashMap entityValidator
The URLs of dtds and schemas that have been registered, keyed by the
public identifier that corresponds.
publicId
protected String publicId
The public identifier of the DTD we are currently parsing under
(if any).
schemaExtension
protected String schemaExtension
Extension to make the difference between DTD and Schema.
SchemaResolver
public SchemaResolver(Digester digester)
Create a new EntityResolver
that will redirect
all remote dtds and schema to a locat destination.
digester
- The digester instance.
register
public void register(String publicId,
String entityURL)
Register the specified DTD/Schema URL for the specified public
identifier. This must be called before the first call to
parse()
.
When adding a schema file (*.xsd), only the name of the file
will get added. If two schemas with the same name are added,
only the last one will be stored.
publicId
- Public identifier of the DTD to be resolvedentityURL
- The URL to use for reading this DTD
resolveEntity
public InputSource resolveEntity(String publicId,
String systemId)
throws SAXException
Resolve the requested external entity.
publicId
- The public identifier of the entity being referencedsystemId
- The system identifier of the entity being referenced
Copyright B) 2000-2003 Apache Software Foundation. All Rights Reserved.