CXF webservice (1)方式属于code-first,今天我们来实现另外一种方式contract-frist(契约优先),这两个有啥区别,区别就是,wsdl由我们写代码生成,也就是说wsdl再生产之前是不知道的,这种方式适用于code-first,也就是(1)中的方式;如果wsdl已经生成,可以看到的,就采用contract-first,在CXF的bin中有个wsdl2java工具,可以根据这个wsdl文件生成我们需要的各种类,根据这些类就可以编写我们的测试方法了。
一、查看你的需要wsdl文件(我们依然采取(1)中的服务器端的wsdl)如下:
<?xml version='1.0' encoding='UTF-8'?><wsdl:definitions xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:tns="http://order.demo/" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:ns1="http://schemas.xmlsoap.org/soap/http" name="OrderProcessImplService" targetNamespace="http://order.demo/">
<wsdl:types>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:tns="http://order.demo/" elementFormDefault="unqualified" targetNamespace="http://order.demo/" version="1.0">
<xs:element name="Order" type="tns:order"/>
<xs:element name="processOrder" type="tns:processOrder"/>
<xs:element name="processOrderResponse" type="tns:processOrderResponse"/>
<xs:complexType name="processOrder">
<xs:sequence>
<xs:element minOccurs="0" name="arg0" type="tns:order"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="order">
<xs:sequence>
<xs:element minOccurs="0" name="customerId" type="xs:string"/>
<xs:element minOccurs="0" name="itemId" type="xs:string"/>
<xs:element name="price" type="xs:double"/>
<xs:element name="qty" type="xs:int"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="processOrderResponse">
<xs:sequence>
<xs:element minOccurs="0" name="return" type="xs:string"/>
</xs:sequence>
</xs:complexType>
</xs:schema>
</wsdl:types>
<wsdl:message name="processOrderResponse">
<wsdl:part element="tns:processOrderResponse" name="parameters">
</wsdl:part>
</wsdl:message>
<wsdl:message name="processOrder">
<wsdl:part element="tns:processOrder" name="parameters">
</wsdl:part>
</wsdl:message>
<wsdl:portType name="OrderProcess">
<wsdl:operation name="processOrder">
<wsdl:input message="tns:processOrder" name="processOrder">
</wsdl:input>
<wsdl:output message="tns:processOrderResponse" name="processOrderResponse">
</wsdl:output>
</wsdl:operation>
</wsdl:portType>
<wsdl:binding name="OrderProcessImplServiceSoapBinding" type="tns:OrderProcess">
<soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
<wsdl:operation name="processOrder">
<soap:operation soapAction="" style="document"/>
<wsdl:input name="processOrder">
<soap:body use="literal"/>
</wsdl:input>
<wsdl:output name="processOrderResponse">
<soap:body use="literal"/>
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:service name="OrderProcessImplService">
<wsdl:port binding="tns:OrderProcessImplServiceSoapBinding" name="OrderProcessImplPort">
<soap:address location="http://localhost:8080/webService2/orderprocess"/>
</wsdl:port>
</wsdl:service>
</wsdl:definitions>
二、通过wsdl2java工具生成各种如下图:
myTest.java
package test;
import static org.junit.Assert.*;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import demo.order.Order;
import demo.order.OrderProcess;
import demo.order.OrderProcessImplService;
public class myTest {
@Before
public void setUp() throws Exception {
System.out.println("开始测试……");
}
@After
public void tearDown() throws Exception {
System.out.println("测试完成……");
}
@Test
public void test() {
Order od = new Order();
od.setCustomerId("111");
od.setItemId("222");
od.setPrice(3);
od.setQty(4);
OrderProcessImplService factory = new OrderProcessImplService();
OrderProcess op = factory.getOrderProcessImplPort();
//System.out.println(od);
System.out.println(op.processOrder(od));
}
}
测试结果如下: