JAVA SOAP修改帮助请求更改参数名称

Question

我创建了一个web服务并运行了一个简单的计算器程序，如下所示:

public void sumAndMultiply(int a, int b,
                           @WebParam(name = "joda", mode = WebParam.Mode.OUT) Holder<Integer> sum,
                           @WebParam(name = "ghatak", mode = WebParam.Mode.OUT) Holder<Integer> multiply) {
    sum.value = a + b;
    multiply.value = a * b;
}

}

为此，我将值a和b的<arg0>和<arg1>发送为:

<arg0> 4 </arg0>
<arg1> 5 </arg1>

我应该在代码中修改什么来改变参数名称，以便我需要发送这样的请求:

<firstnumber>4</firstnumber>
<secondnumber>5</secondnumber>

Answer 1

在每个输入变量前使用@WebParam(name="")

@WebMethod  
public void sumAndMultiply(@WebParam(name = "firstnumber") int a, 
                           @WebParam(name = "secondnumber") int b) {
// some stuff here
}    

---

public void sumAndMultiplyAndReference
    (@WebParam(name = "firstnumber")int a,
     @WebParam(name = "firstnumber")int b,
     @WebParam(name = "referencenumber")int c
     @WebParam(name = "sum", mode = WebParam.Mode.OUT) Holder<Integer> sum,
     @WebParam(name = "multiply", mode = WebParam.Mode.OUT) Holder<Integer> multiply,
     @WebParam(name = "reference", mode = WebParam.Mode.OUT) Holder<Integer> reference){
    sum.value = a + b;
    multiply.value = a * b;
    reference.value = c;
}

---

public void sumAndMultiplyAndReference
    (@WebParam(name = "firstnumber", mode = WebParam.Mode.IN)int a,
     @WebParam(name = "firstnumber", mode = WebParam.Mode.IN)int b,
     @WebParam(name = "referencenumber", mode = WebParam.Mode.IN)int c
     @WebParam(name = "sum", mode = WebParam.Mode.OUT) Holder<Integer> sum,
     @WebParam(name = "multiply", mode = WebParam.Mode.OUT) Holder<Integer> multiply,
     @WebParam(name = "referencenumber", mode = WebParam.Mode.OUT) Holder<Integer> referencenumber){
    sum.value = a + b;
    multiply.value = a * b;
    referencenumber.value = c;
}