- All Implemented Interfaces:
EntityResolver implementation that tries to resolve entity references
relative to the resource base of an
ApplicationContext), if applicable.
DelegatingEntityResolver to also provide DTD and XSD lookup.
Allows to use standard XML entities to include XML snippets into an application context definition, for example to split a large XML file into various modules. The include paths can be relative to the application context's resource base as usual, instead of relative to the JVM working directory (the XML parser's default).
Note: In addition to relative paths, every URL that specifies a file in the current system root, i.e. the JVM working directory, will be interpreted relative to the application context too.
Method SummaryModifier and TypeMethodDescription
protected InputSourceA fallback method for
resolveEntity(String, String)that is used when a "schema" entity (DTD or XSD) cannot be resolved as a local resource.
Methods inherited from class org.springframework.beans.factory.xml.DelegatingEntityResolver
(ResourceLoader resourceLoader)Create a ResourceEntityResolver for the specified ResourceLoader (usually, an ApplicationContext).
resourceLoader- the ResourceLoader (or ApplicationContext) to load XML entity includes with
resolveEntity@Nullable public InputSource resolveEntity
(@Nullable String publicId, @Nullable String systemId) throws SAXException, IOException
resolveSchemaEntityA fallback method for
resolveEntity(String, String)that is used when a "schema" entity (DTD or XSD) cannot be resolved as a local resource. The default behavior is to perform remote resolution over HTTPS.
Subclasses can override this method to change the default behavior.
nullto fall back to the parser's default behavior.
- Throw an exception to prevent remote resolution of the DTD or XSD.
publicId- the public identifier of the external entity being referenced, or null if none was supplied
systemId- the system identifier of the external entity being referenced, representing the URL of the DTD or XSD
- an InputSource object describing the new input source, or null to request that the parser open a regular URI connection to the system identifier