Use CXF to publish Jax-rs style webservice. and client testing.

Detailed Introduction: http://www.ibm.com/developerworks/cn/java/j-lo-jaxrs/

1. Define a User Object

Package com.zf.test;


Import java.util.Date;

Import javax.xml.bind.annotation.XmlRootElement;

@XmlRootElement (name= "user") public   
class User {   
	private long ID;   
	private String name;   
	Private Date birthday;   
	Public long GetId () {return   
		ID;   
	}   
	public void SetId (long id) {   
		this.id = ID;   
	}   
	Public String GetName () {return   
		name;   
	}   
	public void SetName (String name) {   
		this.name = name;   
	}   
	Public Date Getbirthday () {return   
		birthday;   
	}   
	public void Setbirthday (Date birthday) {   
		this.birthday = birthday;   
	}   


}  

2. Write Service Interface

Package com.zf.test;
Import Javax.ws.rs.Consumes;
Import Javax.ws.rs.GET;
Import Javax.ws.rs.POST;
Import Javax.ws.rs.Path;
Import Javax.ws.rs.PathParam;
Import javax.ws.rs.Produces;
Import Javax.ws.rs.QueryParam;
Import Javax.ws.rs.core.MediaType;

@Path (value= "/user")   
@Produces (mediatype.text_xml)  //Specify the type
@Consumes (mediatype.text_xml) returned to the client  //Receive client type Public	
interface Iuserservice {   
	
	@GET  
	@Path (value= '/info/{id} ') public
	User GetUser (@PathParam ("id") long ID, @QueryParam ("name") String name);   

	@GET  
	@Path (value= "/info2") public   
	User GetUser (@QueryParam ("name") String name);   
	
	@POST
	@Path (value = "/info3") public
	user GetUser (user user); 
	
}  

3, the Realization service class

Package com.zf.test;
Import java.text.ParseException;

Import Java.text.SimpleDateFormat; public class Userserviceimpl implements Iuserservice {public User getuser (long id,string name) {User user=new   
		User ();   
		User.setid (ID);   
		User.setname (name);   
		try {user.setbirthday (new SimpleDateFormat ("Yyyy-mm-dd"). Parse ("1987-02-01"));   
		catch (ParseException e) {e.printstacktrace ();   
	return to user;   
		Public user GetUser (String name) {User user=new user ();   
		User.setid (1);   
		User.setname (name);   
		try {user.setbirthday (new SimpleDateFormat ("Yyyy-mm-dd"). Parse ("1985-03-01"));   
		catch (ParseException e) {e.printstacktrace ();   
	return to user;
		@Override Public user getuser (user user) {System.out.println ("GetUser"); 
		if (user!= null) System.out.println (User.getid () + "" + user.getname () + "" + user.getbirthday (). toLocaleString ());
		else System.out.println ("User is null!"); ReTurn user;   }   

}

4, writing Client

You can enter Http://localhost:9999/user/info/3?name=is_zhoufeng access directly in the browser. The following results are output in the browser:

<user><birthday>1987-02-01t00:00:00+08:00</birthday><id>3</id><name>is_ Zhoufeng</name></user>

(the corresponding user type should be generated on the client before the following action.) The corresponding XSD file can be provided on the server side. Generated to the client. I just copied the user over here.

First write the client service interface based on the service side

Package com.zf.vo;

Import Javax.ws.rs.Consumes;
Import Javax.ws.rs.GET;
Import Javax.ws.rs.POST;
Import Javax.ws.rs.Path;
Import javax.ws.rs.Produces;
Import Javax.ws.rs.core.MediaType;


@Path ("/user")
@Produces (mediatype.text_xml)   
@Consumes (mediatype.text_xml) Public
interface UserService {
	
	@POST
	@Path ("/info3")
	user info (user user);
	
	@GET  
	@Path (value= "/info2")  
	User Info2 (String name);

Access Get method

Package com.zf.vo;
Import org.apache.cxf.jaxrs.client.WebClient;

public class Restclient {public
	static void Main (string[] args) {   
		WebClient client=webclient.create ("http:// 127.0.0.1:5555/user/info/3?name=is_zhoufeng ");
		User user= (user) client.accept ("Text/xml"). Get (User.class);   
		System.out.println (User.getname ());   
	}   

Accessing Post methods

Package com.zf.vo;
Import java.util.Date;
Import Org.springframework.context.ApplicationContext;
Import Org.springframework.context.support.ClassPathXmlApplicationContext;
public class Postrestclient {public
	static void Main (string[] args) {
		ApplicationContext cxt = new Classpathxmlap Plicationcontext (New string[]{"Applicationcontext.xml", "Jaxrs-https.xml"});
		UserService Countriesservice = (userservice) cxt.getbean ("UserService");
		User user = new user ();
		User.setbirthday (New Date ());
		User.setid (3);
		User.setname ("Is_zhoufeng");  
		User U = countriesservice.info (user);
		System.out.println (U.getid ());  
		System.out.println (U.getname ());
		System.out.println (U.getbirthday (). toLocaleString ());
	}