net.sf.saxon.query
Class StandardModuleURIResolver

java.lang.Object
  net.sf.saxon.query.StandardModuleURIResolver

All Implemented Interfaces:

ModuleURIResolver, java.io.Serializable

public class StandardModuleURIResolver

extends java.lang.Object

implements ModuleURIResolver

This class is the standard ModuleURIResolver used to implement the "import module" declaration in a Query Prolog. It is used when no user-defined ModuleURIResolver has been specified, or when the user-defined ModuleURIResolver decides to delegate to the standard ModuleURIResolver.

See Also:

Serialized Form

Constructor Summary

StandardModuleURIResolver()

StandardModuleURIResolver(Configuration config)

Method Summary

javax.xml.transform.stream.StreamSource[]

resolve(java.lang.String moduleURI, java.lang.String baseURI, java.lang.String[] locations) Resolve a module URI and associated location hints.

Methods inherited from class java.lang.Object

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

Constructor Detail

StandardModuleURIResolver

public StandardModuleURIResolver()

StandardModuleURIResolver

public StandardModuleURIResolver(Configuration config)

Method Detail

resolve

public javax.xml.transform.stream.StreamSource[] resolve(java.lang.String moduleURI,
                                                         java.lang.String baseURI,
                                                         java.lang.String[] locations)
                                                  throws XPathException

Resolve a module URI and associated location hints.

Specified by:

resolve in interface ModuleURIResolver

Parameters:

moduleURI - The module namespace URI of the module to be imported; or null when loading a non-library module.

baseURI - The base URI of the module containing the "import module" declaration; null if no base URI is known

locations - The set of URIs specified in the "at" clause of "import module", which serve as location hints for the module

Returns:

an array of StreamSource objects each identifying the contents of a module to be imported. Each StreamSource must contain a non-null absolute System ID which will be used as the base URI of the imported module, and either an InputSource or a Reader representing the text of the module. The method may also return null, in which case the system attempts to resolve the URI using the standard module URI resolver.

Throws:

XPathException - if the module cannot be located