Interface SchemaURIResolver

  • All Superinterfaces:
    java.io.Serializable

    public interface SchemaURIResolver
    extends java.io.Serializable
    A SchemaURIResolver is used when resolving references to schema documents. It takes as input the target namespace of the schema to be loaded, and a set of location hints as input, and returns one or more Source obects containing the schema documents to be imported.
    Author:
    Michael H. Kay
    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      javax.xml.transform.Source[] resolve​(java.lang.String targetNamespace, java.lang.String baseURI, java.lang.String[] locations)
      Resolve a URI identifying a schema document, given the target namespace URI and a set of associated location hints.
    • Method Detail

      • resolve

        javax.xml.transform.Source[] resolve​(java.lang.String targetNamespace,
                                             java.lang.String baseURI,
                                             java.lang.String[] locations)
                                      throws XPathException
        Resolve a URI identifying a schema document, given the target namespace URI and a set of associated location hints.
        Parameters:
        targetNamespace - the target namespaces of the schema to be imported. The "null namesapce" is identified by a zero-length string. In the case of an xsd:include directive, where no target namespace is specified, the parameter is null.
        baseURI - The base URI of the module containing the "import schema" declaration; null if no base URI is known
        locations - The set of URIs identified as schema location hints. In most cases (xsd:include, xsd:import, xsi:schemaLocation, xsl:import-schema) there is only one URI in this list. With an XQuery "import module" declaration, however, a list of URIs may be specified.
        Returns:
        an array of Source objects each identifying a schema document to be loaded. These need not necessarily correspond one-to-one with the location hints provided.
        Throws:
        XPathException - if the module cannot be located, and if delegation to the default module resolver is not required.