import com.sun.xml.internal.ws.api.server.DocumentAddressResolver; //导入依赖的package包/类
/**
 * Sends out the WSDL (and other referenced documents)
 * in response to the GET requests to URLs like "?wsdl" or "?xsd=2".
 *
 * @param con
 *      The connection to which the data will be sent.
 *
 * @throws java.io.IOException when I/O errors happen
 */
public void publishWSDL(@NotNull WSHTTPConnection con) throws IOException {
    con.getInput().close();

    SDDocument doc = wsdls.get(con.getQueryString());
    if (doc == null) {
        writeNotFoundErrorPage(con,"Invalid Request");
        return;
    }

    con.setStatus(HttpURLConnection.HTTP_OK);
    con.setContentTypeResponseHeader("text/xml;charset=utf-8");

    OutputStream os = con.getProtocol().contains("1.1") ? con.getOutput() : new Http10OutputStream(con);

    PortAddressResolver portAddressResolver = getPortAddressResolver(con.getBaseAddress());
    DocumentAddressResolver resolver = getDocumentAddressResolver(portAddressResolver);

    doc.writeTo(portAddressResolver, resolver, os);
    os.close();
}
 

import com.sun.xml.internal.ws.api.server.DocumentAddressResolver; //导入依赖的package包/类
public DocumentAddressResolver getDocumentAddressResolver(
                    PortAddressResolver portAddressResolver) {
    final String address = portAddressResolver.getAddressFor(endpoint.getServiceName(), endpoint.getPortName().getLocalPart());
    assert address != null;
    return new DocumentAddressResolver() {
        @Override
        public String getRelativeAddressFor(@NotNull SDDocument current, @NotNull SDDocument referenced) {
            // the map on endpoint should account for all SDDocument
            assert revWsdls.containsKey(referenced);
            return address+'?'+ revWsdls.get(referenced);
        }
    };
}