cxf介绍
框架官网:cxf.apache.org
支持多种协议:
SOAP1.1,1.2
XML/HTTP
CORBA(Common Object Request Broker Architecture公共对象请求代理体系结构,早期语言使用的WS。C,c++,C#)
并可以与Spring进行快速无缝的整合
灵活的部署:可以运行在Tomcat,Jboss,Jetty(内置),IBMWS,BeaWL上面。
入门案例(服务端)
第一步:创建动态web项目
第二步:导入CXF相关jar包
第三步:在web.xml中配置CXF框架提供的一个Servlet
<!-- 配置CXF框架提供的Servlet --> <servlet> <servlet-name>cxf</servlet-name> <servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class> <!-- 通过初始化参数指定CXF框架的配置文件位置 --> <init-param> <param-name>config-location</param-name> <param-value>classpath:cxf.xml</param-value> </init-param> </servlet> <servlet-mapping> <servlet-name>cxf</servlet-name> <url-pattern>/service/*</url-pattern> </servlet-mapping>
第四步:在类路径下提供cxf.xml
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:jaxws="http://cxf.apache.org/jaxws" xmlns:soap="http://cxf.apache.org/bindings/soap" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://cxf.apache.org/bindings/soap http://cxf.apache.org/schemas/configuration/soap.xsd http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd"> <!-- 引入CXF Bean定义如下,早期的版本中使用 --> <import resource="classpath:META-INF/cxf/cxf.xml" /> <import resource="classpath:META-INF/cxf/cxf-extension-soap.xml" /> <import resource="classpath:META-INF/cxf/cxf-servlet.xml" /> </beans>
第五步:开发一个接口和实现类
import javax.jws.WebService; @WebService public interface HelloService { public String sayHello(String name); }
public class HelloServiceImpl implements HelloService{ public String sayHello(String name) { System.out.println("基于CXF开发的服务端sayHello方法被调用了。。。。"); return "hello " + name; } }
第六步:注册服务
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:jaxws="http://cxf.apache.org/jaxws" xmlns:soap="http://cxf.apache.org/bindings/soap" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://cxf.apache.org/bindings/soap http://cxf.apache.org/schemas/configuration/soap.xsd http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd"> <!-- 引入CXF Bean定义如下,早期的版本中使用 --> <import resource="classpath:META-INF/cxf/cxf.xml" /> <import resource="classpath:META-INF/cxf/cxf-extension-soap.xml" /> <import resource="classpath:META-INF/cxf/cxf-servlet.xml" /> <bean id="helloService" class="com.itheima.service.HelloServiceImpl"/> <!-- 注册服务 --> <jaxws:server id="myService" address="/cxfService"> <jaxws:serviceBean> <ref bean="helloService"/> </jaxws:serviceBean> </jaxws:server> </beans>
入门案例(客户端)
方式一:使用jdk提供的wsimport命令生成本地代码完成调用
方式二:使用CXF提供的方式
第一步:创建Java项目并导入CXF相关jar包 第二步:使用wsimport或者CXF提供wsdl2java生成本地代码,只需要生成接口文件 第三步:将接口文件复制到项目中 第四步:提供spring配置文件,注册客户端代理对象
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:jaxws="http://cxf.apache.org/jaxws" xmlns:soap="http://cxf.apache.org/bindings/soap" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://cxf.apache.org/bindings/soap http://cxf.apache.org/schemas/configuration/soap.xsd http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd"> <!-- 引入CXF Bean定义如下,早期的版本中使用 --> <import resource="classpath:META-INF/cxf/cxf.xml" /> <import resource="classpath:META-INF/cxf/cxf-extension-soap.xml" /> <import resource="classpath:META-INF/cxf/cxf-servlet.xml" /> <!-- 注册CXF客户端代理对象,通过spring框架创建这个代理对象,使用代理对象实现远程调用 --> <jaxws:client id="myClient" address="http://192.168.115.87:8080/cxf_service/service/cxfService" serviceClass="cn.itcast.client.HelloService"> </jaxws:client> </beans>
第五步:读取spring配置文件,创建spring工厂,从工厂中获取代理对象,实现远程调用
import org.springframework.context.ApplicationContext; import org.springframework.context.support.ClassPathXmlApplicationContext; public class App { public static void main(String[] args) { ApplicationContext ctx = new ClassPathXmlApplicationContext("cxf.xml"); HelloService proxy = (HelloService) ctx.getBean("myClient"); String ret = proxy.sayHello("test"); System.out.println(ret); } }
来源:https://www.cnblogs.com/upuptop/p/11154336.html