public Class DelegatingEntityResolver

Create a new DelegatingEntityResolver that delegates to a default BeansDtdResolver and a default PluggableSchemaResolver.

Configures the PluggableSchemaResolver with the supplied ClassLoader.

Parameters

classLoader:ClassLoader

the ClassLoader to use for loading (can be null to use the default ClassLoader)

Create a new DelegatingEntityResolver that delegates to the given EntityResolvers.

Parameters

dtdResolver:EntityResolver

the EntityResolver to resolve DTDs with

schemaResolver:EntityResolver

the EntityResolver to resolve XML schemas with

Implements org.xml.sax.EntityResolver.resolveEntity.

Doc from org.xml.sax.EntityResolver.resolveEntity.

Allow the application to resolve external entities.

The parser will call this method before opening any external entity except the top-level document entity. Such entities include the external DTD subset and external parameter entities referenced within the DTD (in either case, only if the parser reads external parameter entities), and external general entities referenced within the document element (if the parser reads external general entities). The application may request that the parser locate the entity itself, that it use an alternative URI, or that it use data provided by the application (as a character or byte input stream).

Application writers can use this method to redirect external system identifiers to secure and/or local URIs, to look up public identifiers in a catalogue, or to read an entity from a database or other input source (including, for example, a dialog box). Neither XML nor SAX specifies a preferred policy for using public or system IDs to resolve resources. However, SAX specifies how to interpret any InputSource returned by this method, and that if none is returned, then the system ID will be dereferenced as a URL.

If the system identifier is a URL, the SAX parser must resolve it fully before reporting it to the application.

Parameters

publicId:String

The public identifier of the external entity being referenced, or null if none was supplied.

systemId:String

The system identifier of the external entity being referenced.

Returns:InputSource

An InputSource object describing the new input source, or null to request that the parser open a regular URI connection to the system identifier.

Annotations

@Override

@Nullable

Exceptions

SAXException:

Any SAX exception, possibly wrapping another exception.

IOException:

A Java-specific IO exception, possibly the result of creating a new InputStream or Reader for the InputSource.

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object. Satisfying this method's contract implies a non-null result must be returned.

Returns:String

a string representation of the object

Annotations

@Override