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XFire创建WebService服务端和客户端

时间:2016-05-06 16:14:12      阅读:199      评论:0      收藏:0      [点我收藏+]

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XFire创建WebService服务端和客户端

感谢这篇博客http://clq9761.iteye.com/blog/1261963的分享。

可能是环境搭建的原因,按照资料有些地方没有成功,于是自己改了一部分,写了下面的demo

1、服务端

1.1、新建web工程,复制需要的jar包到lib文件夹

技术分享

1.2、web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaeehttp://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" id="WebApp_ID" version="3.0">
  <display-name>XFireTest</display-name>
  <servlet>
    <servlet-name>XFireServlet</servlet-name>
    <servlet-class>  
        org.codehaus.xfire.transport.http.XFireConfigurableServlet  
    </servlet-class>
  </servlet>
  <servlet-mapping>
    <servlet-name>XFireServlet</servlet-name>
    <url-pattern>/services/*</url-pattern>
  </servlet-mapping>
</web-app>

 

1.3、程序结构

技术分享

 

1.3.1、写service接口

package service;

import entity.User;

public interface IHelloWorld {
 public String getHello();
 public User getUser(User user);
}


 

1.3.2、写实现类

package service;

import entity.User;

public class HelloWorld implements IHelloWorld {

 public String getHello() {
  return "Hello";
 }

 public User getUser(User user) {
  User helloUser = new User();
  helloUser.setName("hello," + user.getName());
  return helloUser;
 }
}


 

1.3.3、接口中用到了User对象的代码如下

package entity;

public class User {
 private String name;

 public String getName() {
  return name;
 }

 public void setName(String name) {
  this.name = name;
 }
 
}

 

1.3.4、写services.xml

services.xml的路径:src/META-INF/xfire/

<?xml version="1.0" encoding="UTF-8"?>
<beans>
 <service xmlns="http://xfire.codehaus.org/config/1.0">
  <!-- 服务名称,客户端调用时需要这个 -->
  <name>HelloWorld</name>
  <!-- 一般是网址,意义不大 -->
  <namespace>http://www.hello.com</namespace>
  <!-- 接口类 -->
  <serviceClass>service.IHelloWorld</serviceClass>
  <!-- 实现类 -->
  <implementationClass>service.HelloWorld</implementationClass>
 </service>
</beans>


 

服务端程序完成。

 

1.4、测试服务端

将项目部署到tomcat中,并启动tomcat

技术分享

 

在浏览器中输入:

http://localhost:8080/XFireTest/services/HelloWorld?wsdl

 

看到如下即服务端部署成功

技术分享

 

2、写客户端

2.1、客户端和服务端在同一项目中;或者客户端有服务端的接口和实体类,例如:IHelloWorld.java、User.java

路径:/XFireTest/src/client/ClientTest.java

package client;

import java.net.MalformedURLException;

import org.codehaus.xfire.XFireFactory;
import org.codehaus.xfire.client.XFireProxyFactory;
import org.codehaus.xfire.service.Service;
import org.codehaus.xfire.service.binding.ObjectServiceFactory;

import service.IHelloWorld;


import entity.User;

public class ClientTest {
 public static void main(String[] args) throws MalformedURLException {
  Service service = new ObjectServiceFactory().create(IHelloWorld.class);
  XFireProxyFactory factory = new XFireProxyFactory(XFireFactory.newInstance().getXFire());
  String url = "http://localhost:8080/XFireTest/services/HelloWorld";
  IHelloWorld helloWorld = (IHelloWorld)factory.create(service, url);
  
  //String
  String str = helloWorld.getHello();
  System.out.println(str);
  
  //User
  User user = new User();
  user.setName("张三");
  String userName = helloWorld.getUser(user).getName();
  System.out.println(userName);
 }

}


 

运行结果:

Hello
hello,张三

2.2、客户端和服务端不在同一项目中,利用build.xml

2.2.1、新建一个web工程,XFireClientTest,复制需要的jar到lib,除了写服务端用到的jar,还有其他jar包

技术分享

web.xml没有要添加的内容,就是简单的默认配置,例如

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaeehttp://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" id="WebApp_ID" version="3.0">
  <display-name>XFireClientTest</display-name>
  <welcome-file-list>
    <welcome-file>index.jsp</welcome-file>
  </welcome-file-list>
</web-app>

 


 

程序结构

技术分享

 

2.2.2、写build.properties,路径:/XFireClientTest/src/build.properties

src.dir=E:/workspaceJEE/XFireClientTest/src
lib.dir=E:/workspaceJEE/XFireClientTest/WebContent/WEB-INF/lib
wsdl.dir=http://localhost:8080/XFireTest/services/HelloWorld?wsdl


 

2.2.3、写build.xml,路径:/XFireClientTest/src/build.xml

<?xml version="1.0" encoding="UTF-8"?>  
<project name="WebService" basedir="." default="gen-webservice">
 <property file="build.properties"></property>
 <path id="project-classpath">
  <fileset dir="${lib.dir}">
   <include name="**/*.jar" />
  </fileset>
 </path>
 <target name="gen-webservice">
  <taskdef name="wsgen" classname="org.codehaus.xfire.gen.WsGenTask" classpathref="project-classpath" />
  <wsgen outputDirectory="${src.dir}"  wsdl="${wsdl.dir}" package="test.client" overwrite="true"/>
 </target>
</project>

 


 

2.2.4、右击运行build.xml

自动生成了如下代码,这些代码就是写客户端要用到的:

技术分享

 

2.2.5、写客户端程序

路径:/XFireClientTest/src/client/ClientTest.java

package client;

import entity.ObjectFactory;
import entity.User;
import test.client.HelloWorldClient;
import test.client.HelloWorldPortType;

public class ClientTest {

 public static void main(String[] args) {
  HelloWorldClient service = new HelloWorldClient();
  HelloWorldPortType portType = service.getHelloWorldHttpPort();
  
  //String
  String hello = portType.getHello();
  System.out.println(hello);
  
  //User
  ObjectFactory factory = new ObjectFactory();
  User user = factory.createUser();
  user.setName(factory.createUserName("李四"));
  String userName = portType.getUser(user).getName().getValue();
  System.out.println(userName);
 }

}

 

运行结果:

Hello
hello,李四

客户端程序完成。

 

2.3、使用axis写客户端访问XFire的WebService的服务端

不需要方法1中的接口类,也不需要用工具生成客户端代码。

2.3.1、新建一个工程XFireClientTest2,复制jar包到lib中

技术分享

 

web.xml按照工程的内容默认即可。

 

因为没调通不传参数的写法,因此在服务端的接口和实现类中增加了一个方法getResult(String param),服务端其他代码不变。代码如下:

注意是服务端的代码,也就是前面写的XFireTest工程!路径:/XFireTest/src/service/IHelloWorld.java

package service;

import entity.User;

public interface IHelloWorld {
	public String getHello();
	public User getUser(User user);
	public String getResult(String param);
}


注意是服务端的代码,也就是前面写的XFireTest工程!路径:/XFireTest/src/service/HelloWorld.java

package service;

import entity.User;

public class HelloWorld implements IHelloWorld {

	public String getHello() {
		return "Hello";
	}

	public User getUser(User user) {
		User helloUser = new User();
		helloUser.setName("hello," + user.getName());
		return helloUser;
	}

	public String getResult(String param) {
		return "hello," + param;
	}
}


 

写客户端代码:

package client;
import java.rmi.RemoteException;
import javax.xml.namespace.QName;
import javax.xml.rpc.ServiceException;
import org.apache.axis.client.Call;
import org.apache.axis.client.Service;

public class ClientTest {
	public static void main(String[] args) {
		try {
			Service service = new Service();
			Call call = (Call) service.createCall();
			call.setTargetEndpointAddress("http://localhost:8080/XFireTest/services/HelloWorld");
			call.setOperationName(new QName("http://www.hello.com", "getResult"));
			call.setTimeout(new Integer(6000000));
			call.addParameter("arg0", org.apache.axis.encoding.XMLType.XSD_STRING, javax.xml.rpc.ParameterMode.IN);
			String result = (String) call.invoke(new Object[] {"time"});
			System.out.println(result);
		} catch (ServiceException e) {
			e.printStackTrace();
		} catch (RemoteException e) {
			e.printStackTrace();
		}
	}
}


运行结果:

hello,time

客户端完成。

XFire创建WebService服务端和客户端

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原文地址:http://blog.csdn.net/markcooper/article/details/51318276

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