webservice整合spring

接口HelloWorld需要添加webservice注解

package com.cs.webservice;

import java.util.List;

import javax.jws.WebParam;
import javax.jws.WebService;
@WebService
public interface HelloWorld {

    String sayHi(@WebParam(name="text")String text);
    String sayHiToUser(User user);
    String[] SayHiToUserList(List<User> userList);
}

package com.cs.webservice;

import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;

import javax.jws.WebService;
@WebService(serviceName="boy")
public class HelloWorldImpl implements HelloWorld {

    Map<Integer, User> users = new LinkedHashMap<Integer, User>();

    public String sayHi(String text) {
        return "Hello " + text;
    }

    public String sayHiToUser(User user) {
        users.put(users.size() + 1, user);
        return "Hello " + user.getName();
    }

    public String[] SayHiToUserList(List<User> userList) {
        String[] result = new String[userList.size()];
        int i = 0;
        for (User u : userList) {
            result[i] = "Hello " + u.getName();
            i++;
        }
        return result;
    }

}

接口实现类需要添加webservice注解。

package com.cs.webservice;

public class User {

    private String name;
    private int age;
    public String getName() {
        return name;
    }
    public void setName(String name) {
        this.name = name;
    }
    public int getAge() {
        return age;
    }
    public void setAge(int age) {
        this.age = age;
    }

}

实体类

package com.cs.webservice;

import javax.xml.ws.Endpoint;

public class webServiceApp {
      public static void main(String[] args) {
          System.out.println("web service start");
          HelloWorldImpl implementor= new HelloWorldImpl();
          String address="http://localhost:8000/helloWorld";
          Endpoint.publish(address, implementor);
          System.out.println("web service started");
 }
}

服务端代码

访问http://localhost:8000/helloWorld?wsdl，如果出现了wsdl文档就证明发布项目成功。

package com.cs.webservice;

import java.util.ArrayList;
import java.util.List;

import org.apache.cxf.jaxws.JaxWsProxyFactoryBean;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

public class HelloWorldClient {
    public static void main(String[] args) {

        //集成spring和cxf
        ApplicationContext context = new ClassPathXmlApplicationContext("applicationContext.xml");
//        HelloWorld client1 = (HelloWorld) context.getBean("client1");
//        User user1 = new User();
//        user1.setName("Tony");
//        user1.setAge(20);
//        User user2 = new User();
//        user2.setName("freeman");
//        user2.setAge(50);
//        List<User> userList = new ArrayList<User>();
//        userList.add(user1);
//        userList.add(user2);
//        // String[] res = client1.SayHiToUserList(userList);
//        // System.out.println(res[0]);
//        // System.out.println(res[1]);
//        String sayHi = client1.sayHi("good");
//        System.out.println(sayHi);

         HelloWorld2 client2 = (HelloWorld2) context.getBean("client2");
         User user3 = new User();
         user3.setName("Jerry");
         user3.setAge(20);
         String user = client2.sayHiToUser(user3);
         System.out.println(user);

        //没有集成
//        JaxWsProxyFactoryBean svr = new JaxWsProxyFactoryBean();
//        svr.setServiceClass(HelloWorld.class);
//        svr.setAddress("http://localhost:8000/helloWorld");
//        HelloWorld hw = (HelloWorld) svr.create();
//        User user = new User();
//        user.setName("Tony");
//        System.out.println(hw.sayHi("ffff"));

    }
}

客户端代码

<?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"

    xsi:schemaLocation="
                       http://www.springframework.org/schema/beans

                       http://www.springframework.org/schema/beans/spring-beans.xsd
                       http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd">

    <!-- 发布一个站点 -->
    <jaxws:endpoint id="boy" implementor="com.cs.webservice.HelloWorldImpl"
        address="/aaa" />

    <bean id="client1" class="com.cs.webservice.HelloWorld"
        factory-bean="clientFactory1" factory-method="create" /> <!-- 通过spring的bean属性在启动容器的时候依赖注入bean，通过工厂方法create -->

    <bean id="clientFactory1" class="org.apache.cxf.jaxws.JaxWsProxyFactoryBean">
        <property name="serviceClass" value="com.cs.webservice.HelloWorld" />
        <property name="address" value="http://localhost:8080/CXFWebServiceDemo/aaa" />
    </bean>

    <!-- 第二个站点 -->
    <jaxws:endpoint id="orange" implementor="com.cs.webservice.HelloWorldImpl2"
        address="/bbb" />

    <bean id="client2" class="com.cs.webservice.HelloWorld2"
        factory-bean="clientFactory2" factory-method="create" />

    <bean id="clientFactory2" class="org.apache.cxf.jaxws.JaxWsProxyFactoryBean">
        <property name="serviceClass" value="com.cs.webservice.HelloWorld2" />
        <property name="address" value="http://localhost:8080/CXFWebServiceDemo/bbb" />
    </bean>
</beans>

applicationContext.xml的配置信息

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee"
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
 http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
 <display-name>cxf</display-name>
 <welcome-file-list>
      <welcome-file>index.jsp</welcome-file>
 </welcome-file-list>

                <context-param>
                          <param-name>contextConfigLocation</param-name>
                          <param-value>classpath*:applicationContext.xml</param-value>
                 </context-param>

              <listener>
                      <listener-class>
                              org.springframework.web.context.ContextLoaderListener
                      </listener-class>
              </listener>

              <servlet>
                     <servlet-name>CXFServlet</servlet-name>
                     <servlet-class>
                            org.apache.cxf.transport.servlet.CXFServlet
                     </servlet-class>
                     <load-on-startup>1</load-on-startup>
               </servlet>

               <servlet-mapping>
                      <servlet-name>CXFServlet</servlet-name>
                      <url-pattern>/*</url-pattern>
               </servlet-mapping>
</web-app>

web.xml的配置