在SOAP响应中的每个元素中添加名称空间前缀

Question

我正在创建一个Web服务，其中调用我的服务的客户端需要SOAP响应中每个元素的名称空间前缀。

在简单的示例中，客户端需要这样的响应：

<soapenv:Envelope xmlns:soapenv="http://www.w3.org/2003/05/soap-envelope">
   <soapenv:Body>
      <dlwmin:GetEmployeesByDeptResponse xmlns:dlwmin="http://tempuri.org/" 
                xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
         <dlwmin:EmployeesListResult>
            <dlwmin:Employee>
               <dlwmin:firstName>John</dlwmin:firstName>
               <dlwmin:lastName>Doe</dlwmin:lastName>
            </dlwmin:Employee>
            <dlwmin:Employee>
               <dlwmin:firstName>Audrey</dlwmin:firstName>
               <dlwmin:lastName>Gibson</dlwmin:lastName>
            </dlwmin:Employee>
         </dlwmin:EmployeesListResult>
      </dlwmin:GetEmployeesByDeptResponse>
   </soapenv:Body>
</soapenv:Envelope>

但我目前的回应是：

<soapenv:Envelope xmlns:soapenv="http://www.w3.org/2003/05/soap-envelope">
   <soapenv:Body>
      <dlwmin:GetEmployeesByDeptResponse xmlns:dlwmin="http://tempuri.org/" 
                xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
         <EmployeesListResult>
            <Employee>
               <firstName>John</firstName>
               <lastName>Doe</lastName>
            </Employee>
            <Employee>
               <firstName>Audrey</firstName>
               <lastName>Gibson</lastName>
            </Employee>
         </EmployeesListResult>
      </dlwmin:GetEmployeesByDeptResponse>
   </soapenv:Body>
</soapenv:Envelope>

我的SOAP服务（JAX-WS）部署在WebSphere Application Server 9.0网络部署（FixPack 5）上，源代码如下所示：

项目结构

employees search.Java

package com.pp.endpoints;

import javax.jws.WebMethod;
import javax.jws.WebParam;
import javax.jws.WebResult;
import javax.jws.WebService;
import javax.jws.soap.SOAPBinding;
import javax.jws.soap.SOAPBinding.Style;
import javax.xml.ws.BindingType;
import javax.xml.ws.RequestWrapper;
import javax.xml.ws.ResponseWrapper;

import com.pp.entities.Employee;
import com.pp.entities.Employees;

@WebService(targetNamespace = "http://tempuri.org/", name = "EmployeesSearch", 
            portName = "EmployeesSearchPort", serviceName = "EmployeesSearchService", 
            wsdlLocation = "WEB-INF/wsdl/EmployeesSearchService.wsdl")
@SOAPBinding(style = Style.DOCUMENT)
@BindingType(javax.xml.ws.soap.SOAPBinding.SOAP12HTTP_BINDING)
public class EmployeesSearch {

    @WebMethod(operationName = "GetEmployeesByDeparetment", action = "GetEmployeesByDeparetment")
    @WebResult(name = "EmployeesListResult")
    @RequestWrapper(localName = "GetEmployeesByDeptRequest", className = "GetEmployeesByDeptRequest")
    @ResponseWrapper(localName = "GetEmployeesByDeptResponse", className = "GetEmployeesByDeptResponse")
    public Employees getEmployeesByDeparetment(@WebParam(name = "department") String department) {

        Employees employess = new Employees();

        if (department.equals("dev")) {
            Employee emp1 = new Employee("John", "Doe");
            employess.getEmpList().add(emp1);

            Employee emp2 = new Employee("Audrey", "Gibson");
            employess.getEmpList().add(emp2);
        } else if(department.equals("QA")) {
            Employee emp1 = new Employee("Sylvia", "Vinson");
            employess.getEmpList().add(emp1);

            Employee emp2 = new Employee("Zelenia", "Stark");
            employess.getEmpList().add(emp2);
        }

        return employess;
    }
}

get employees by Dept request.Java

package com.pp.endpoints;

import java.io.Serializable;
import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.bind.annotation.XmlType;

@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "", propOrder = { "department" })
@XmlRootElement(name = "GetEmployeesByDeptRequest")
public class GetEmployeesByDeptRequest implements Serializable {

    private static final long serialVersionUID = -6866935846016764952L;

    protected String department;

    public String getDepartment() {
        return department;
    }

    public void setDepartment(String department) {
        this.department = department;
    }

}

get employees by Dept response.Java

package com.pp.endpoints;

import java.io.Serializable;

import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.bind.annotation.XmlType;

import com.pp.entities.Employee;

@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "", propOrder = { "employeesListResult" })
@XmlRootElement(name = "GetEmployeesByDeptResponse")
public class GetEmployeesByDeptResponse implements Serializable {

    private static final long serialVersionUID = -3929452574007113319L;

    @XmlElement(name = "EmployeesListResult")
    protected Employee employeesListResult;

    public Employee getEmployeesListResult() {
        return employeesListResult;
    }

    public void setEmployeesListResult(Employee employeesListResult) {
        this.employeesListResult = employeesListResult;
    }
}

package-info.Java

@javax.xml.bind.annotation.XmlSchema(namespace = "http://tempuri.org/", 
    elementFormDefault = javax.xml.bind.annotation.XmlNsForm.QUALIFIED)
package com.pp.endpoints;

employee.Java

package com.pp.entities;

import java.io.Serializable;

import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlType;

@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "Employee", propOrder = { "firstName", "lastName" })
public class Employee implements Serializable {

    private static final long serialVersionUID = -1382336004216274895L;

    @XmlElement(name = "firstName")
    protected String firstName;

    @XmlElement(name = "lastName")
    protected String lastName;

    public Employee(String firstName, String lastName) {
        this.firstName = firstName;
        this.lastName = lastName;
    }

    public String getFirstName() {
        return firstName;
    }

    public void setFirstName(String firstName) {
        this.firstName = firstName;
    }

    public String getLastName() {
        return lastName;
    }

    public void setLastName(String lastName) {
        this.lastName = lastName;
    }
}

employees.Java

package com.pp.entities;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;

import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlType;

@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "Employees", propOrder = { "empList" })
public class Employees implements Serializable {

    private static final long serialVersionUID = -6738577250797101596L;

    @XmlElement(name = "Employee", nillable = true)
    protected List<Employee> empList = new ArrayList<>();

    public Employees() { }

    public List<Employee> getEmpList() {
        if (empList == null) {
            empList = new ArrayList<Employee>();
        }

        return empList;
    }

    public void setEmpList(List<Employee> empList) {
        this.empList = empList;
    }
}

问题：我应该在源代码中更改什么才能获得响应，其中每个元素都有一个名称空间前缀。

Answer 1

请使用HeaderHandler类并添加this this.addToHeader（envelope，header，“dlwmin”，“your endpoint”）;

 List<Handler> handlerChain = new ArrayList<Handler>();
          HeaderHandler hh = new HeaderHandler();
          handlerChain.add(hh);
          return handlerChain;

例如：qazxsw poi

HeaderHandler