Введение в JAX-WS

<definitions xmlns="http://schemas.xmlsoap.org/wsdl/"
  xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
  xmlns:tns="http://jaxws.baeldung.com/"
  xmlns:wsam="http://www.w3.org/2007/05/addressing/metadata"
  xmlns:wsp="http://www.w3.org/ns/ws-policy"
  xmlns:wsp1__2="http://schemas.xmlsoap.org/ws/2004/09/policy"
  xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd"
  xmlns:xsd="http://www.w3.org/2001/XMLSchema"
  targetNamespace="http://jaxws.baeldung.com/"
  name="EmployeeService">
  ...
</definitions>

<definitions ...>
    ...
    <types>
        <xsd:schema>
            <xsd:import namespace="http://jaxws.baeldung.com/"
              schemaLocation = "http://localhost:8080/employeeservice?xsd=1"/>
        </xsd:schema>
    </types>
    ...
</definitions>

<definitions ...>
    ...
    <message name="getEmployee">
        <part name="parameters" element="tns:getEmployee"/>
    </message>
    <message name="getEmployeeResponse">
        <part name="parameters" element="tns:getEmployeeResponse"/>
    </message>
    <message name="EmployeeNotFound">
        <part name="fault" element="tns:EmployeeNotFound"/>
    </message>
    ...
</definitions>

<definitions ...>
    ...
    <portType name="EmployeeService">
        <operation name="getEmployee">
            <input
              wsam:Action="http://jaxws.baeldung.com/EmployeeService/getEmployeeRequest"
              message="tns:getEmployee"/>
            <output
              wsam:Action="http://jaxws.baeldung.com/EmployeeService/getEmployeeResponse"
              message="tns:getEmployeeResponse"/>
            <fault message="tns:EmployeeNotFound" name="EmployeeNotFound"
              wsam:Action="http://jaxws.baeldung.com/EmployeeService/getEmployee/Fault/EmployeeNotFound"/>
        </operation>
    ....
    </portType>
    ...
</definitions>

<definitions ...>
    ...
    <binding name="EmployeeServiceImplPortBinding"
      type="tns:EmployeeService">
        <soap:binding transport="http://schemas.xmlsoap.org/soap/http"
          style="document"/>
        <operation name="getEmployee">
            <soap:operation soapAction=""/>
            <input>
                <soap:body use="literal"/>
            </input>
            <output>
                <soap:body use="literal"/>
            </output>
            <fault name="EmployeeNotFound">
                <soap:fault name="EmployeeNotFound" use="literal"/>
            </fault>
        </operation>
        ...
    </binding>
    ...
</definitions>

<definitions ...>
    ...
    <service name="EmployeeService">
        <port name="EmployeeServiceImplPort"
          binding="tns:EmployeeServiceImplPortBinding">
            <soap:address
              location="http://localhost:8080/employeeservice"/>
        </port>
    </service>
    ...
</definitions>

wsimport -s . -p com.baeldung.jaxws.server.topdown employeeservicetopdown.wsdl

@WebService(
  name = "EmployeeServiceTopDown",
  targetNamespace = "http://topdown.server.jaxws.baeldung.com/")
@SOAPBinding(parameterStyle = SOAPBinding.ParameterStyle.BARE)
@XmlSeeAlso({
    ObjectFactory.class
})
public interface EmployeeServiceTopDown {
    @WebMethod(
      action = "http://topdown.server.jaxws.baeldung.com/"
      + "EmployeeServiceTopDown/countEmployees")
    @WebResult(
      name = "countEmployeesResponse",
      targetNamespace = "http://topdown.server.jaxws.baeldung.com/",
      partName = "parameters")
    public int countEmployees();
}

@WebService(
  name = "EmployeeServiceTopDown",
  endpointInterface = "com.baeldung.jaxws.server.topdown.EmployeeServiceTopDown",
  targetNamespace = "http://topdown.server.jaxws.baeldung.com/")
public class EmployeeServiceTopDownImpl
  implements EmployeeServiceTopDown {

    @Inject
    private EmployeeRepository employeeRepositoryImpl;

    @WebMethod
    public int countEmployees() {
        return employeeRepositoryImpl.count();
    }
}

public class Employee {
    private int id;
    private String firstName;

   //standard getters and setters
}

@WebService
public interface EmployeeService {
    @WebMethod
    Employee getEmployee(int id);

    @WebMethod
    Employee updateEmployee(int id, String name);

    @WebMethod
    boolean deleteEmployee(int id);

    @WebMethod
    Employee addEmployee(int id, String name);

   //...
}

@WebService(endpointInterface = "com.baeldung.jaxws.EmployeeService")
public class EmployeeServiceImpl implements EmployeeService {

    @Inject
    private EmployeeRepository employeeRepositoryImpl;

    @WebMethod
    public Employee getEmployee(int id) {
        return employeeRepositoryImpl.getEmployee(id);
    }

    @WebMethod
    public Employee updateEmployee(int id, String name) {
        return employeeRepositoryImpl.updateEmployee(id, name);
    }

    @WebMethod
    public boolean deleteEmployee(int id) {
        return employeeRepositoryImpl.deleteEmployee(id);
    }

    @WebMethod
    public Employee addEmployee(int id, String name) {
        return employeeRepositoryImpl.addEmployee(id, name);
    }

   //...
}

wsimport -keep -p com.baeldung.jaxws.client http://localhost:8080/employeeservice?wsdl

public class EmployeeServiceClient {
    public static void main(String[]args) throws Exception {
        URL url = new URL("http://localhost:8080/employeeservice?wsdl");

        EmployeeService__Service employeeService__Service
          = new EmployeeService__Service(url);
        EmployeeService employeeServiceProxy
          = employeeService__Service.getEmployeeServiceImplPort();

        List<Employee> allEmployees
          = employeeServiceProxy.getAllEmployees();
    }
}