Package com.saxonica.ee.s9api

Class SchemaManagerImpl

  • public class SchemaManagerImpl
extends SchemaManager
    The SchemaManager is used to load schema documents, and to set options for the way in which they are loaded. At present all the resulting schema components are held in a single pool owned by the Processor object.

    • Constructor Detail

      • SchemaManagerImpl

        public SchemaManagerImpl​(Processor processor)

    • Method Detail

      • setXsdVersion

        public void setXsdVersion​(java.lang.String version)
        Set the version of XSD in use. The value must be "1.0" or "1.1". The default is currently "1.0", but this may change in a future release.
        Specified by:
        setXsdVersion in class SchemaManager
        Parameters:
        version - the version of the XSD specification/language: either "1.0" or "1.1".

      • getXsdVersion

        public java.lang.String getXsdVersion()
        Get the version of XSD in use. The value will be "1.0" or "1.1"
        Specified by:
        getXsdVersion in class SchemaManager
        Returns:
        the version of XSD in use.

      • setErrorListener

        public void setErrorListener​(javax.xml.transform.ErrorListener listener)
        Set the ErrorListener to be used while loading and validating schema documents
        Specified by:
        setErrorListener in class SchemaManager
        Parameters:
        listener - The error listener to be used. This is notified of all errors detected during the compilation. May be set to null to revert to the default ErrorListener.

      • getErrorListener

        public javax.xml.transform.ErrorListener getErrorListener()
        Get the ErrorListener being used while loading and validating schema documents
        Specified by:
        getErrorListener in class SchemaManager
        Returns:
        listener The error listener in use. This is notified of all errors detected during the compilation. Returns null if no user-supplied ErrorListener has been set.

      • setSchemaURIResolver

        public void setSchemaURIResolver​(SchemaURIResolver resolver)
        Set the SchemaURIResolver to be used during schema loading. This SchemaURIResolver, despite its name, is not used for resolving relative URIs against a base URI; it is used for dereferencing an absolute URI (after resolution) to return a Source representing the location where a schema document can be found.

        This SchemaURIResolver is used to dereference the URIs appearing in xs:import, xs:include, and xs:redefine declarations.

        Specified by:
        setSchemaURIResolver in class SchemaManager
        Parameters:
        resolver - the SchemaURIResolver to be used during schema loading.

      • getSchemaURIResolver

        public SchemaURIResolver getSchemaURIResolver()
        Get the SchemaURIResolver to be used during schema loading.
        Specified by:
        getSchemaURIResolver in class SchemaManager
        Returns:
        the URIResolver used during stylesheet compilation. Returns null if no user-supplied URIResolver has been set.

      • load

        public void load​(javax.xml.transform.Source source)
          throws SaxonApiException
        Load a schema document from a given Source. The schema components derived from this schema document are added to the cache of schema components maintained by this SchemaManager.

        If the source is a StreamSource containing a systemId but no InputStream or Reader, then an attempt is made to resolve the systemId using the resource resolver registered with the Configuration. It is NOT resolved using the SchemaURIResolver (this is used only for included and imported modules).

        Specified by:
        load in class SchemaManager
        Parameters:
        source - the document containing the schema. The getSystemId() method applied to this Source must return a base URI suitable for resolving xs:include and xs:import directives. The document may be either a schema document in source XSD format, or a compiled schema in Saxon-defined SCM format (as produced using the -export option)
        Throws:
        SaxonApiException - if the schema document is not valid, or if its contents are inconsistent with the schema components already held by this SchemaManager.

      • importComponents

        public void importComponents​(javax.xml.transform.Source source)
                      throws SaxonApiException
        Import a precompiled Schema Component Model from a given Source. The schema components derived from this schema document are added to the cache of schema components maintained by this SchemaManager
        Specified by:
        importComponents in class SchemaManager
        Parameters:
        source - the XML file containing the schema component model, as generated by a previous call on exportComponents(net.sf.saxon.s9api.Destination)
        Throws:
        SaxonApiException - if a failure occurs loading the schema from the supplied source

      • exportComponents

        public void exportComponents​(Destination destination)
                      throws SaxonApiException
        Export a precompiled Schema Component Model containing all the components (except built-in components) that have been loaded into this Processor.
        Specified by:
        exportComponents in class SchemaManager
        Parameters:
        destination - the destination to recieve the precompiled Schema Component Model in the form of an XML document
        Throws:
        SaxonApiException - if a failure occurs writing the schema components to the supplied destination

      • newSchemaValidator

        public SchemaValidator newSchemaValidator()
        Create a SchemaValidator which can be used to validate instance documents against the schema held by this SchemaManager
        Specified by:
        newSchemaValidator in class SchemaManager
        Returns:
        a new SchemaValidator