CXF Spring开发WebService，基于SOAP和REST方式 【转】

官网示例

http://cxf.apache.org/docs/writing-a-service-with-spring.html

http://cxf.apache.org/docs/jax-rs-basics.html#JAX-RSBasics-HTTPMethod

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版本CXF2.6.9

添加的包文件

这个版本的不可在Tomcat7上运行，会出错。

配置文件

applicationContext.xml

1. <?xml version="1.0" encoding="UTF-8"?>
2. <beans xmlns="http://www.springframework.org/schema/beans"
3. xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
4. xmlns:jaxws="http://cxf.apache.org/jaxws"
5. xsi:schemaLocation="http://www.springframework.org/schema/beans
6. http://www.springframework.org/schema/beans/spring-beans.xsd
7. http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd">
8. <import resource="classpath:META-INF/cxf/cxf.xml" />
9. <import resource="classpath:META-INF/cxf/cxf-servlet.xml" />
10. <jaxws:endpoint id="helloWorld" implementor="demo.spring.service.HelloWorldImpl" address="/HelloWorld" />
11. <!-- http://localhost:7777/CXFDemo/services -->
12. <!-- http://localhost:7777/CXFDemo/services//HelloWorld?wsdl -->
13. </beans>

web.xml

1. <?xml version="1.0" encoding="UTF-8"?>
2. <web-app version="3.0"
3. xmlns="http://java.sun.com/xml/ns/javaee"
4. xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
5. xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
6. http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">
7. <display-name></display-name>
8. <context-param>
9. <param-name>contextConfigLocation</param-name>
10. <param-value>WEB-INF/applicationContext.xml</param-value>
11. </context-param>
12. <listener>
13. <listener-class>
14. org.springframework.web.context.ContextLoaderListener
15. </listener-class>
16. </listener>
17. <servlet>
18. <servlet-name>CXFServlet</servlet-name>
19. <servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
20. <load-on-startup>1</load-on-startup>
21. </servlet>
22. <servlet-mapping>
23. <servlet-name>CXFServlet</servlet-name>
24. <url-pattern>/services/*</url-pattern>
25. </servlet-mapping>
26. <welcome-file-list>
27. <welcome-file>index.jsp</welcome-file>
28. </welcome-file-list>
29. </web-app>

接口及实现类文件

1. package demo.spring.service;
2. import javax.jws.WebService;
3. @WebService
4. public interface HelloWorld {
5. String sayHi(String text);
6. }

1. package demo.spring.service;
2. import javax.jws.WebService;
3. @WebService(endpointInterface="demo.spring.service.HelloWorld")
4. public class HelloWorldImpl implements HelloWorld {
5. @Override
6. public String sayHi(String text) {
7. System.out.println("sayHi called");
8. return "Hello " + text;
9. }
10. }

----------------

发布REST风格的webservice

定义接口和类

1. package dcec.rdd;
2. import javax.ws.rs.GET;
3. import javax.ws.rs.Path;
4. import javax.ws.rs.PathParam;
5. import javax.ws.rs.Produces;
6. import javax.ws.rs.core.MediaType;
7. @Path("")
8. public interface RestHelloWorld {
9. @GET
10. @Produces ({MediaType.APPLICATION_JSON,MediaType.APPLICATION_XML})
11. @Path("/say/{name}")
12. public String say(@PathParam("name")String name);
13. @GET
14. @Produces ({MediaType.APPLICATION_JSON,MediaType.APPLICATION_XML})
15. @Path("/getUser/{id}")
16. public List<User> getUser(@PathParam("id")String id);
17. @GET
18. @Path("/login")
19. public String login(@QueryParam("name")String name,@QueryParam("ps")String ps);
20. }

1. package dcec.rdd;
2. import java.util.ArrayList;
3. import java.util.List;
4. import javax.ws.rs.PathParam;
5. //@Service("rest_HelloWorldImpl")
6. public class RestHelloWorldImpl implements RestHelloWorld {
7. public String say(String name) {
8. System.out.println(name + ", welcome");
9. return name+", welcome you.";
10. }
11. public List<User> getUser(String id){
12. List<User> list=new ArrayList<User>();
13. User user=new User();
14. user.setId(id);
15. user.setName("chen");
16. list.add(user);
17. User user1=new User();
18. user1.setId(id);
19. user1.setName("chen shi");
20. list.add(user1);
21. User user2=new User();
22. user2.setId(id);
23. user2.setName("chen shi cheng");
24. list.add(user2);
25. return list;
26. }
27. public String login(String name,String ps){
28. return "name: "+name+", password:"+ps;
29. }
30. }

1. package dcec.rdd;
2. import javax.xml.bind.annotation.XmlElement;
3. import javax.xml.bind.annotation.XmlRootElement;
4. @XmlRootElement(name="user")
5. public class User {
6. private String id;
7. private String name;
8. @XmlElement(name="ID")
9. public String getId(){
10. return id;
11. }
12. public void setId(String id){
13. this.id=id;
14. }
15. @XmlElement(name="NAME")
16. public String getName(){
17. return name;
18. }
19. public void setName(String name){
20. this.name=name;
21. }
22. }

拦截器自定义

1. package dcec.rdd;
2. import java.io.UnsupportedEncodingException;
3. import java.util.Enumeration;
4. import javax.servlet.http.HttpServletRequest;
5. import org.apache.cxf.binding.xml.XMLFault;
6. import org.apache.cxf.interceptor.Fault;
7. import org.apache.cxf.message.Message;
8. import org.apache.cxf.phase.AbstractPhaseInterceptor;
9. import org.apache.cxf.phase.Phase;
10. import org.apache.cxf.transport.http.AbstractHTTPDestination;
11. public class HelloInInterceptor extends AbstractPhaseInterceptor<Message> {
12. public HelloInInterceptor(String phase) {
13. super(phase);
14. }
15. public HelloInInterceptor(){
16. super(Phase.RECEIVE);
17. }
18. public void handleMessage(Message message)throws Fault{
19. HttpServletRequest request=(HttpServletRequest)message.get(AbstractHTTPDestination.HTTP_REQUEST);
20. System.out.println("请求的字符集编码  "+request.getCharacterEncoding());
21. System.out.println("请求的URL  "+request.getRequestURL());
22. //      try {
23. //          request.setCharacterEncoding("unicode");
24. //      } catch (UnsupportedEncodingException e1) {}
25. String ip=request.getRemoteAddr();
26. System.out.println(request.getRequestURI());
27. Enumeration<String> e=request.getHeaderNames();
28. while(e.hasMoreElements()){
29. String str=e.nextElement();
30. System.out.println(str+"   "+request.getHeader(str));
31. }
32. System.out.println(ip);
33. //      XMLFault xmlFault=new XMLFault("异常");
34. //      xmlFault.setStatusCode(4000);
35. //      xmlFault.setMessage("wrong user and password");
36. //
37. //      if(true)
38. //          throw new Fault(xmlFault);
39. //      System.out.println("****************************进入拦截器*********************************************");
40. //      System.out.println(message);
41. //
42. //      if (message.getDestination() != null) {
43. //          System.out.println(message.getId() + "#"+message.getDestination().getMessageObserver());
44. //      }
45. //      if (message.getExchange() != null) {
46. //          System.out.println(message.getExchange().getInMessage() + "#"+ message.getExchange().getInFaultMessage());
47. //          System.out.println(message.getExchange().getOutMessage() + "#"+ message.getExchange().getOutFaultMessage());
48. //      }
49. //      System.out.println("**************************离开拦截器**************************************");
50. }
51. }

1. package dcec.rdd;
2. import java.io.UnsupportedEncodingException;
3. import java.util.Enumeration;
4. import javax.servlet.http.HttpServletRequest;
5. import javax.servlet.http.HttpServletResponse;
6. import org.apache.cxf.binding.xml.XMLFault;
7. import org.apache.cxf.interceptor.Fault;
8. import org.apache.cxf.message.Message;
9. import org.apache.cxf.phase.AbstractPhaseInterceptor;
10. import org.apache.cxf.phase.Phase;
11. import org.apache.cxf.transport.http.AbstractHTTPDestination;
12. public class HelloOutInterceptor extends AbstractPhaseInterceptor<Message> {
13. public HelloOutInterceptor(String phase) {
14. super(phase);
15. }
16. public HelloOutInterceptor(){
17. super(Phase.SEND);
18. }
19. public void handleMessage(Message message)throws Fault{
20. HttpServletResponse response=(HttpServletResponse)message.get(AbstractHTTPDestination.HTTP_RESPONSE);
21. response.setCharacterEncoding("utf-8");
22. System.out.println("**************************离开拦截器**************************************");
23. }
24. }

配置文件

1. <?xml version="1.0" encoding="UTF-8"?>
2. <beans xmlns="http://www.springframework.org/schema/beans"
3. xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
4. xmlns:jaxws="http://cxf.apache.org/jaxws"
5. xmlns:jaxrs="http://cxf.apache.org/jaxrs"
6. xsi:schemaLocation="http://www.springframework.org/schema/beans
7. http://www.springframework.org/schema/beans/spring-beans.xsd
8. http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd
9. http://cxf.apache.org/jaxrs http://cxf.apache.org/schemas/jaxrs.xsd">
10. <import resource="classpath:META-INF/cxf/cxf.xml" />
11. <import resource="classpath:META-INF/cxf/cxf-extension-soap.xml" />
12. <import resource="classpath:META-INF/cxf/cxf-servlet.xml" />
13. <jaxws:endpoint id="helloService" implementor="dcec.server.HelloServiceImpl" address="/helloService" />
14. <jaxws:endpoint id="PrintNameService" implementor="dcec.server.PrintNameImpl" address="/PrintNameService" />
15. <bean id="restHelloWorldImpl" class="dcec.rdd.RestHelloWorldImpl" />
16. <bean id="helloInInterceptor"  class="dcec.rdd.HelloInInterceptor"/>
17. <bean id="helloOutInterceptor" class="dcec.rdd.HelloOutInterceptor"/>
18. <jaxrs:server id="restHelloWorld" address="/v1">
19. <jaxrs:serviceBeans>
20. <ref bean="restHelloWorldImpl" />
21. </jaxrs:serviceBeans>
22. <!--拦截器，请求和响应-->
23. <jaxrs:inInterceptors>
24. <ref bean="helloInInterceptor"/>
25. </jaxrs:inInterceptors>
26. <jaxrs:outInterceptors>
27. <ref bean="helloOutInterceptor"/>
28. </jaxrs:outInterceptors>
29. <jaxrs:extensionMappings>
30. <entry key="json" value="application/json" />
31. <entry key="xml" value="application/xml" />
32. </jaxrs:extensionMappings>
33. </jaxrs:server>
34. </beans>

访问地址测试

http://localhost:7777/CXFDemo/ws/

http://localhost:7777/CXFDemo/ws/v1/say/33

http://localhost:7777/CXFDemo/ws/v1/getUser/23/33?_type=json

http://localhost:7777/CXFDemo/ws/v1/getUser/23/33?_type=xml  //默认的方式xml

http://192.168.133.179:7777/CXFDemo/ws/v1/login?name=chen&ps=123

=========================================================

POJO类的参数

http://blog.csdn.net/unei66/article/details/12324353

1. import javax.xml.bind.annotation.XmlRootElement;
2. @XmlRootElement(name = "book")
3. public class Book {
4. private int bookId;
5. private String bookName;
6. public int getBookId() {
7. return bookId;
8. }
9. public void setBookId(int bookId) {
10. this.bookId = bookId;
11. }
12. public String getBookName() {
13. return bookName;
14. }
15. public void setBookName(String bookName) {
16. this.bookName = bookName;
17. }
18. public String toString(){
19. return "[bookId:"+bookId+"],[bookName:"+bookName+"]";
20. }
21. }

1. /**
2. * JSON提交
3. * url:http://localhost:9000/rest/json/addBook
4. * Json format:{"book":{"bookId":123,"bookName":"newBook"}}
5. */
6. @POST
7. @Path("/addBook")
8. @Consumes("application/json")
9. public Response addBook(Book book);
10. /**
11. * Json提交2
12. * url:http://localhost:9000/rest/json/addBooks
13. * Json format:{"book":[{"bookId":123,"bookName":"newBook"},{"bookId":456,"bookName":"newBook2"}]}
14. */
15. @POST
16. @Path("/addBooks")
17. @Consumes("application/json")
18. public Response addBooks(List<Book> books);

1. @Override
2. public Response addBook(Book book) {
3. System.out.println("addBook is called...");
4. return Response.ok().entity(book.toString()).build();
5. }
6. @Override
7. public Response addBooks(List<Book> books) {
8. System.out.println("addBooks is called...");
9. return Response.ok().entity("ok").build();
10. }

测试html 提交

1. <!DOCTYPE html>
2. <html>
3. <head>
4. <meta charset="UTF-8">
5. <title>Insert title here</title>
6. </head>
7. <body>
8. <form action="http://192.168.133.179:8080/ychserver/ws/v1/file/imageupload" method="post" enctype="multipart/form-data" >
9. <p>id:<input type="text" name="id"/></p>
10. <p>name:<input type="text" name="name"/></p>
11. <p>image:<input type="file" name="file"/>
12. <p><input type="submit" value="sub"/></p>
13. </form>
14. </body>
15. </html>

转自：http://blog.csdn.net/chenscmail/article/details/10819247