Web服务模式给出了一个java类 [英] Web Service Schema given a java class

问题描述

我是网络服务的新手，我正在探讨有关此主题的一个特定想法。

I am new to web service and I am exploring one particular idea regarding this topic.

假设我有一个类似下面的java类

Supposed I have a java class like below

public class Department{
    private int id;
    private String name
    private List<Employee> employees;
    //getters and setters
}

我想创建一个Web服务方法，我希望它在我调用此Web服务时公开数据
以遵循某个模式。这基本上是
是SOAP响应模式。

I want to create a Web Service method and I wanted it to expose the data to follow a certain schema when I call this web service. This will basically be the SOAP response schema.

<department>
    <id />
    <name />
    <employees type="list">
        <employee>
            <emp_id />
            <name />
        </employee>
        .
        .
    </employees>
</department>

Web服务方法只会找到一个给出部门ID输入参数的部门。
输出应遵循上面的模式

The web service method will just find a department given a department id input parameter. The output should follow the schema above

@WebService
public class Service{
    @WebMethod
    public Department getDepartment(int id){
      //code
    }
}

这可能吗？

推荐答案

您需要使用正确的JAXB注释来注释您的POJO类。

You need to annotate your POJO class with proper JAXB annotations.

以下是一个例子：

@XmlAccessorType(value = XmlAccessType.NONE)
public class Department {


    @XmlElement
    private Long id
    @XmlElement
    private String name 
    @XmlElement
    private List<Employee> employees;

    // +accessor methods

} 

也以相同的方式注释您的Employee类。

Also annotate your Employee class in the same manner.

并使用

@WebService(name = "departmentServiceSOAP", targetNamespace = "/namespace")
@javax.jws.soap.SOAPBinding(style = SOAPBinding.Style.DOCUMENT, use = SOAPBinding.Use.LITERAL, parameterStyle = SOAPBinding.ParameterStyle.WRAPPED)
public interface DepartmentService {
    @WebMethod
    public Department getDepartment(Long id);
}

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