A restful form of webservices implemented by Apache CXF

I said in the previous article (HTTP://WWW.ZIFANGSKY.CN/2016/03/APACHE-CXF implementation of the soap form of webservices/) how to implement a SOAP-style Web service, This article will continue to explain how to implement restful forms of Web service

(1) Project structure:

Here, I did not create a new project, but on the basis of the previous project, specifically to create a new 3 files, as shown in:

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Where the user class is a common entity class, the Restservice and Restserviceimpl classes represent the service interface and its implementation class, respectively.

(2) User.java:

package cn.zifangsky.entity;import  Javax.xml.bind.annotation.XmlRootElement, @XmlRootElement (name= "UserInfo") public class user { private int id;private string name;private string contact;public int  GetId ()  {return id;} Public void setid (Int id)  {this.id = id;} Public string getname ()  {return name;} Public void setname (String name)  {this.name = name;} Public string getcontact ()  {return contact;} Public void setcontact (String contact)  {this.contact = contact;}} 

(3) restservice.java:

Package Cn.zifangsky.service;import Javax.ws.rs.get;import Javax.ws.rs.path;import javax.ws.rs.pathparam;import Javax.ws.rs.produces;import Javax.ws.rs.core.mediatype;import Cn.zifangsky.entity.user;public Interface Restservice {@GET @path (value= "/user/{id}") @Produces (value = {mediatype.application_xml, Mediatype.application_json }) Public User GetUser (@PathParam ("id") int id);}

(4)Restserviceimpl. Java:

Package Cn.zifangsky.service.impl;import Cn.zifangsky.entity.user;import Cn.zifangsky.service.restservice;public Class Restserviceimpl implements Restservice {public user getUser (int id) {User user = new User (); User.setid (ID); USER.SETN Ame ("Zifangsky"); User.setcontact ("http://www.zifangsky.cn"); return user;}}

(5) Web. XML does not change, Modify service-beans.xml:

Add <jaxrs:server></jaxrs:server> node, indicates a restful service

<jaxrs:server id= "Userrest"  address= "/services/rest" >< jaxrs:servicebeans><bean class= "Cn.zifangsky.service.impl.RestServiceImpl" &NBSP;/></JAXRS: servicebeans><jaxrs:extensionmappings><entry key= "JSON"  value= "Application/json"  / ><entry key= "xml"  value= "Application/xml"  /></jaxrs:extensionmappings></jaxrs : Server> 

after adding, service-beans.xml The complete code for this file is:

<?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 "xmlns:jaxrs=" Http://cxf.apache.org/jaxrs " xmlns:soap=" Http://cxf.apache.org/bindings/soap "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     http://cxf.apache.org/jaxrs    http://cxf.apache.org/schemas/ jaxrs.xsd  "><bean id=" Outlogginginterceptor " class=" Org.apache.cxf.interceptor.LoggingOutInterceptor " /><bean id=" Loggingfeature " class=" Org.apache.cxf.feature.LoggingFeature " /><bean id=" InloggiNginterceptor " class=" Org.apache.cxf.interceptor.LoggingInInterceptor " /><jaxws:server id = "Sayhelloservices"  serviceclass= "Cn.zifangsky.service.CXFService"  address= "/services/soap"   ><jaxws:servicebean><bean class= "Cn.zifangsky.service.impl.CXFServiceImpl"  /></ Jaxws:servicebean><jaxws:outinterceptors><ref bean= "Outlogginginterceptor"  /></ Jaxws:outinterceptors><jaxws:ininterceptors><ref bean= "Inlogginginterceptor"  /></ Jaxws:ininterceptors><jaxws:features><ref bean= "Loggingfeature"  /><wsa:addressing  xmlns:wsa= "Http://cxf.apache.org/ws/addressing"  /></jaxws:features></jaxws:server> <jaxrs:server id= "Userrest"  address= "/services/rest" ><jaxrs:serviceBeans><bean  class= "Cn.zifangsky.service.impl.RestServiceImpl" &NBSP;/&GT;&LT;/JAXRS:SERVICEBEANS&GT;&LT;JAXRS: Extensionmappings><entry key= "JSON"  value= "Application/json"  /><entry key= "xml"  value= "Application/xml"  / ></jaxrs:extensionMappings></jaxrs:server></beans>

(6) Test:

The entire configuration has been completed here, starting the project in Tomcat, the effect is this:

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Access in the browser: HTTP://LOCALHOST:8080/CXFDEMO/SERVICES/REST/USER/9

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As you can see, the result is correct, to this end of all configurations

This article is from "Zifangsky's personal blog" blog, make sure to keep this source http://983836259.blog.51cto.com/7311475/1762762

A restful form of webservices implemented by Apache CXF