cxf发布rest风格的webService

• 第一步，创建工程并导入cxf jar包。
• 第二步，编写pojo。

package com.scut.pojo;import java.util.Date;import javax.xml.bind.annotation.XmlElement;import javax.xml.bind.annotation.XmlRootElement;import javax.xml.bind.annotation.XmlTransient;@XmlRootElement(name="student")public class Student {    @XmlElement    public int id;    @XmlElement    public String name;    @XmlElement    public Date birthday;    @XmlTransient    public int getId() {        return id;    }    public void setId(int id) {        this.id = id;    }    @XmlTransient    public String getName() {        return name;    }    public void setName(String name) {        this.name = name;    }    @XmlTransient    public Date getBirthday() {        return birthday;    }    public void setBirthday(Date birthday) {        this.birthday = birthday;    }}

• 第三步，编写SEI和实现类

package com.scut.dao;import java.util.List;import javax.jws.WebService;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 com.scut.pojo.Student;@WebService@Path("/student")public interface StudentService {    @Path("/query/{id}")    @GET    @Produces(MediaType.APPLICATION_XML)    public Student queryStudent(@PathParam("id") int id);    @GET    @Path("/querylist/{type}")    @Produces(MediaType.APPLICATION_JSON)    public List<Student> queryStudentList(@PathParam("type") String type);}

package com.scut.dao.impl;import java.util.ArrayList;import java.util.Date;import java.util.List;import com.scut.dao.StudentService;import com.scut.pojo.Student;public class StudentServiceImpl implements StudentService{    public Student queryStudent(int id) {        Student s=new Student();        s.setBirthday(new Date());        s.setId(001);        s.setName("yj");        return s;    }    public List<Student> queryStudentList(String type) {        List<Student>list=new ArrayList<Student>();        Student s2=new Student();        s2.setBirthday(new Date());        s2.setId(001);        s2.setName("jy");        Student s1=new Student();        s1.setBirthday(new Date());        s1.setId(002);        s1.setName("jq");        list.add(s1);        list.add(s2);        return list;    }}

• 第四步，发布服务

package com.scut.server;import org.apache.cxf.jaxrs.JAXRSServerFactoryBean;import com.scut.dao.impl.StudentServiceImpl;public class StudentServer {public static void main(String[] args) {    JAXRSServerFactoryBean jaxrsServerFactoryBean=new JAXRSServerFactoryBean();    jaxrsServerFactoryBean.setAddress("http://127.0.0.1:12345/rest");    jaxrsServerFactoryBean.setServiceBean(new StudentServiceImpl());    jaxrsServerFactoryBean.setResourceClasses(StudentServiceImpl.class);    jaxrsServerFactoryBean.create();}}

需要设置servicebean，address和ResourseClass
- 第五步，浏览器上验证服务是否开启