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package com.sun.xml.internal.ws.wsdl.writer;

import com.sun.istack.internal.Nullable;
import com.sun.xml.internal.ws.api.server.SDDocument;


Resolves relative references among the metadata(WSDL, schema)
documents.

 This interface is implemented by the caller of SDDocument.writeTo method so that the SDDocument can correctly produce references to other documents. 
Usage Example 1



Say: http://localhost/hello?wsdl has reference to


  <xsd:import namespace="urn:test:types" schemaLocation="http://localhost/hello?xsd=1"/>


Using this class, it is possible to write A.wsdl to a local filesystem with
a local file schema import.


  <xsd:import namespace="urn:test:types" schemaLocation="hello.xsd"/>

Author:Jitendra Kotamraju
/**
 * Resolves relative references among the metadata(WSDL, schema)
 * documents.
 *
 * <p>
 * This interface is implemented by the caller of
 * {@link SDDocument#writeTo} method so that the {@link SDDocument} can
 * correctly produce references to other documents.
 *
 * <h2>Usage Example 1</h2>
 * <p>
 * Say: http://localhost/hello?wsdl has reference to
 * <p>
 *   &lt;xsd:import namespace="urn:test:types" schemaLocation="http://localhost/hello?xsd=1"/>
 *
 * <p>
 * Using this class, it is possible to write A.wsdl to a local filesystem with
 * a local file schema import.
 * <p>
 *   &lt;xsd:import namespace="urn:test:types" schemaLocation="hello.xsd"/>
 *
 * @author Jitendra Kotamraju
 */
public interface DocumentLocationResolver {
    
Produces a relative reference from one document to another.

Params:
  • namespaceURI – 
     The namespace urI for the referenced document.
     for e.g. wsdl:import/@namespace, xsd:import/@namespace
  • systemId – 
     The location value for the referenced document.
     for e.g. wsdl:import/@location, xsd:import/@schemaLocation
Returns: The reference to be put inside current to refer to referenced. This can be a relative URL as well as an absolute. If null is returned, then the document will produce a "implicit reference" (for example, <xs:import> without the @schemaLocation attribute, etc).
/**
     * Produces a relative reference from one document to another.
     *
     * @param namespaceURI
     *      The namespace urI for the referenced document.
     *      for e.g. wsdl:import/@namespace, xsd:import/@namespace
     * @param systemId
     *      The location value for the referenced document.
     *      for e.g. wsdl:import/@location, xsd:import/@schemaLocation
     * @return
     *      The reference to be put inside {@code current} to refer to
     *      {@code referenced}. This can be a relative URL as well as
     *      an absolute. If null is returned, then the document
     *      will produce a "implicit reference" (for example, &lt;xs:import>
     *      without the @schemaLocation attribute, etc).
     */
    @Nullable String getLocationFor(String namespaceURI, String systemId);
}