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SpringBoot集成CXF

童心同萌 发布时间：2022-08-25 15:55:02 ，浏览量：3

  1. CXF入门篇https://blog.csdn.net/tongxin_tongmeng/article/details/126482362
  2. Server端项目结构e54b301d167b44df8f5848c4b772dcc2.png
  3.  Server端pom.xml 
    
  4.0.0
  com.cxf.webservice
  WS_Server
  0.0.1-SNAPSHOT

  

	
	
		org.springframework.boot
		spring-boot-starter-web-services
	

	
	
		org.apache.cxf
		cxf-spring-boot-starter-jaxws
		3.2.14
	

	  
	
		com.sun.xml.ws
		jaxws-ri
		2.3.1
  4.  Server端实体类 
    package com.cxf.entity;

import java.util.List;

public class MyRole {

	private String key;
	private List value;
	
	public String getKey() {
		return key;
	}
	public void setKey(String key) {
		this.key = key;
	}
	public List getValue() {
		return value;
	}
	public void setValue(List value) {
		this.value = value;
	}
	
	
}

    package com.cxf.entity;

public class Role {

	private Integer id;
	private String roleName;
	
	
	
	public Role() {
		super();
		// TODO Auto-generated constructor stub
	}
	
	
	public Role(Integer id, String roleName) {
		super();
		this.id = id;
		this.roleName = roleName;
	}


	public Integer getId() {
		return id;
	}
	public void setId(Integer id) {
		this.id = id;
	}
	public String getRoleName() {
		return roleName;
	}
	public void setRoleName(String roleName) {
		this.roleName = roleName;
	}
	
	
}

    package com.cxf.entity;

public class User {

	private Integer id;
	private String userName;
	private String password;
	
	public Integer getId() {
		return id;
	}
	public void setId(Integer id) {
		this.id = id;
	}
	public String getUserName() {
		return userName;
	}
	public void setUserName(String userName) {
		this.userName = userName;
	}
	public String getPassword() {
		return password;
	}
	public void setPassword(String password) {
		this.password = password;
	}
	
}
  5. Server端接口 
    package com.cxf.webservice;

import com.cxf.adapter.MapAdapter;
import com.cxf.entity.Role;
import com.cxf.entity.User;

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

import javax.jws.WebMethod;
import javax.jws.WebParam;
import javax.jws.WebService;
import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;

@WebService(name="HelloWorld", targetNamespace = "webservice.cxf.com")
public interface HelloWorld {
	
	@WebMethod(operationName = "say")
	public String say(@WebParam(name = "str") String str);
	
	@WebMethod(operationName = "getRoleByUser")
	public List getRoleByUser(@WebParam(name = "user") User user);
	
	@XmlJavaTypeAdapter(MapAdapter.class)
	@WebMethod(operationName = "getRoles")
	public Map getRoles();
	
}
  6. Server端接口实现   
    package com.cxf.webservice.impl;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import javax.jws.WebService;

import com.cxf.entity.Role;
import com.cxf.entity.User;
import com.cxf.webservice.HelloWorld;
import org.springframework.stereotype.Component;

@Component
public class HelloWorldImpl implements HelloWorld{

	public String say(String str) {
		return "Hello:"+str;
	}

	public List getRoleByUser(User user) {
		List roleList=new ArrayList();
		roleList.add(new Role(1,"AAAA"));
		roleList.add(new Role(2,"BBBB"));
		return roleList;
	}

	public Map getRoles() {
		Map map=new HashMap();
		
		List roleList1=new ArrayList();
		roleList1.add(new Role(1,"CCCC"));
		map.put("cccc", roleList1);
		
		List roleList2=new ArrayList();
		roleList2.add(new Role(2,"DDDD"));
		map.put("dddd", roleList2);
		
		return map;
	}

}
  7. Map类型返回值适配器   
    package com.cxf.adapter;

import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;

import javax.xml.bind.annotation.adapters.XmlAdapter;

import com.cxf.entity.MyRole;
import com.cxf.entity.Role;

public class MapAdapter extends XmlAdapter{
	
	/**
	 * 适配转换 MyRole[] -> Map
	 */
	@Override
	public Map unmarshal(MyRole[] myRoles) throws Exception {
		Map map=new HashMap();
		for(int i=0;i MyRole[]
	 */
	@Override
	public MyRole[] marshal(Map map) throws Exception {
		MyRole[] roles=new MyRole[map.size()];
		
		Set entries = map.entrySet();
		Integer index = 0;
		for (Map.Entry entry : entries) {
			roles[index]=new MyRole();
			roles[index].setKey(entry.getKey());
			roles[index].setValue(entry.getValue());
			index++;
		}
		
		return roles;
	}

}
  8. Server端自定义拦截器（调用接口方法前执行）  
    package com.cxf.interceptor;

import org.apache.cxf.binding.soap.SoapMessage;
import org.apache.cxf.databinding.DataBinding;
import org.apache.cxf.headers.Header;
import org.apache.cxf.interceptor.Fault;
import org.apache.cxf.phase.AbstractPhaseInterceptor;
import org.apache.cxf.phase.Phase;
import org.w3c.dom.Element;

import javax.xml.namespace.QName;
import java.util.List;

public class MyInterceptor extends AbstractPhaseInterceptor {

	public MyInterceptor() {
		super(Phase.PRE_INVOKE);  // 在调用方法之前调用自定拦截器
		
	}

	@SuppressWarnings("null")
	public void handleMessage(SoapMessage message) throws Fault {
		List headers = message.getHeaders();
//		throw new Fault(new IllegalArgumentException("#############"+headers.size()));
//		for (Header header : headers) {
//			Element ele=(Element) header.getObject();
//			if (ele.getTagName().equalsIgnoreCase("userproperty")) {
//				if (ele.getElementsByTagName("username").getLength()==0) {
//					throw new Fault(new IllegalArgumentException("没有用户名，拦截器实施拦截"));
//				}
//				if (ele.getElementsByTagName("password").getLength()==0) {
//					throw new Fault(new IllegalArgumentException("没有密码，拦截器实施拦截"));
//				}
//				String username = ele.getElementsByTagName("username").item(0).getNodeValue();
//				String password = ele.getElementsByTagName("password").item(0).getNodeValue();
//
//				if(!username.equals("cxf")||!password.equals("123456")){
//					throw new Fault(new IllegalArgumentException("用户名或者密码错误!"));
//				}
//			}
//		}
	
	}

}
  9.  Server端配置类 
    package com.cxf.config;

import com.cxf.interceptor.MyInterceptor;
import com.cxf.webservice.HelloWorld;
import org.apache.cxf.Bus;
import org.apache.cxf.jaxws.EndpointImpl;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import javax.xml.ws.Endpoint;

@Configuration
public class CxfConfig {
	
	@Autowired
	Bus bus;
	
	@Autowired
	HelloWorld helloWorld;
	
	@Bean
	public Endpoint endpoint() {
		EndpointImpl endpoint = new EndpointImpl(bus, helloWorld);
		endpoint.getInInterceptors().add(new MyInterceptor());	// 添加自定义拦截器
		endpoint.publish("/HelloWorld");
		return endpoint;
	}
}
  10.   Server端application.yml 
    server:
  port: 8888
  servlet:
    context-path: /
  11. 启动Server端e2e7e9c4a7774285b1a7cf1bf195c397.png
  12.  Client端自动生成https://pan.baidu.com/s/1wTK2ly-SJgZM99TyAdmPiw?pwd=hbn1 
    1.apache-cxf-3.1.5.zip解压后在环境变量添加bin路径

2.执行命令：wsdl2java -encoding utf-8 -d C:\Users\Administrator\Desktop\wsdl http://localhost:8888/services/HelloWorld?wsdl

3.将C:\Users\Administrator\Desktop\wsdl路径下自动生成的java文件复制到Client端

    ee37f3ad8ea543bea1e7658f8469a1b8.png

    57ac13a6de83415a887526766976f314.png

  13.  Client端pom.xml 
    
  4.0.0
  com.java1234.webservice
  WS_Client
  0.0.1-SNAPSHOT

  

	
	
		org.springframework.boot
		spring-boot-starter-web-services
	

	
	
		org.apache.cxf
		cxf-spring-boot-starter-jaxws
		3.2.14
	

	
	
		com.sun.xml.ws
		jaxws-ri
		2.3.1
  14.   Client端自定义拦截器（发送SOAP消息时调用） 
    package com.cxf.interceptor;

import java.util.List;

import javax.xml.namespace.QName;

import org.apache.cxf.binding.soap.SoapMessage;
import org.apache.cxf.headers.Header;
import org.apache.cxf.helpers.DOMUtils;
import org.apache.cxf.interceptor.Fault;
import org.apache.cxf.phase.AbstractPhaseInterceptor;
import org.apache.cxf.phase.Phase;
import org.w3c.dom.Document;
import org.w3c.dom.Element;

public class AddHeaderInterceptor extends AbstractPhaseInterceptor {

	private String userName;
	private String password;
	
	public AddHeaderInterceptor(String userName,String password) {
		super(Phase.PREPARE_SEND); // 准备发送SOAP消息的时候调用拦截器
		this.userName=userName;
		this.password=password;
	}
	
	/**
	 * 客户端拦截器和服务端拦截器对应，客户端拦截器向SoapMessage添加的参数可以在服务端拦截器获取到并进行校验
	 * 校验失败通过：throw new Fault(new IllegalArgumentException("没有Header，拦截器实施拦截"))抛出的异常在客户端控制台可见
	 * @param message
	 * @throws Fault
	 */
	public void handleMessage(SoapMessage message) throws Fault {
		List headerList=message.getHeaders();
		
		Document doc=DOMUtils.createDocument();
		Element ele=doc.createElement("authHeader");
		Element uElement=doc.createElement("userName");
		uElement.setTextContent(userName);
		Element pElement=doc.createElement("password");
		pElement.setTextContent(password);
		
		ele.appendChild(uElement);
		ele.appendChild(pElement);
		
		headerList.add(new Header(new QName("cxf"),ele));
		
	}
	
	

}
  15. Client端测试类 
    package com.cxf.webservice;

import java.util.List;

import com.cxf.interceptor.AddHeaderInterceptor;
import com.cxf.webservice.impl.HelloWorldImplService;
import org.apache.cxf.frontend.ClientProxy;
import org.apache.cxf.interceptor.LoggingInInterceptor;
import org.apache.cxf.interceptor.LoggingOutInterceptor;

public class Client {

	public static void main(String[] args) {
		HelloWorldImplService service=new HelloWorldImplService();
		HelloWorld helloWorld = service.getHelloWorldImplPort();
		org.apache.cxf.endpoint.Client client=ClientProxy.getClient(helloWorld);
		
		client.getInInterceptors().add(new AddHeaderInterceptor("cxf","123456")); // 添加自定义拦截器
		client.getInInterceptors().add(new LoggingInInterceptor()); // 添加In拦截器 日志拦截器
		client.getOutInterceptors().add(new LoggingOutInterceptor()); // 添加Out拦截器 日志拦截器
		
		System.out.println(helloWorld.say("=========================="));
		
		List roles1=helloWorld.getRoleByUser(new User());
		for(Role role:roles1){
			System.out.println(role.getId()+","+role.getRoleName());
		}
		
		// 返回值为Map,服务端需要适配转换 @XmlJavaTypeAdapter(MapAdapter.class)-->Map -> MyRole[]
		List roles2 = helloWorld.getRoles().item;
		for (MyRole myRole : roles2) {
			String key = myRole.getKey();
			List roles = myRole.getValue();
			System.out.println(key+":"+roles.toString());
		}
	
	}
}

    8df56bfd75674d63a1401ea36f0c711d.png

  16.  彩蛋https://pan.baidu.com/s/1LrW4XRW71qB-ngeRgCMNHg?pwd=f68d 
    客户端拦截器添加的参数在Server端拦截器获取失败，测试代码包点击上面链接下载，如果找到问题原因、解决办法、其他传参方式，请在评论区留言！
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