WebService技术总结(四)：CXF入门级应用

Apache CXF 是一个开源的 Services 框架，CXF 帮助您利用 Frontend 编程 API 来构建和开发 Services, 像 JAX-WS 。这些 Services 可以支持多种协议 Ba la Ba la….编不下去了，具体的介绍请百度

首先在CXF 2.7.18的压缩包，地址：http://cxf.apache.org/download.html

解压后把lib目录下所有的jar包导入到项目中，注意有个WHICH_JARS的文件，不要导

服务端代码实现：

@WebService(targetNamespace="http://push.yonyou.com",
serviceName="PushData",
portName="PushPort",
name="PushPortType")
@BindingType(SOAPBinding.SOAP12HTTP_BINDING)
public interface PushData {
    public @WebResult(name="pk_orgs")List<String> queryOrgs(@WebParam(name="corp")String corp);
}

public class PushDataImp implements PushData{

    @Override
    public List<String> queryOrgs(String corp) {
        List<String> orgs = new ArrayList<String>();
        orgs.add(0,"10011AFSD10");
        orgs.add(1,"10011A87D10");
        orgs.add(2,"10011A09E10");
        return orgs;
    }

}

发布服务

public class Publish {
    public static void main(String[] args) {
        //jaxws服务工厂
        JaxWsServerFactoryBean facatory = new JaxWsServerFactoryBean();

        //设置服务接口类
        facatory.setServiceClass(PushData.class);
        //设置服务实现类
        facatory.setServiceBean(new PushDataImp());

        //设置地址
        facatory.setAddress("http://10.101.238.173:15008/push");

        //发布
        facatory.create();
    }
}

网址中输入：http://10.101.238.173:15008/push?wsdl 检查是否发布成功

因为我使用的JDK1.6.所以使用wsdl2java命令生成客户端java代码

wsdl2java -d . -frontend jaxws21 http://10.101.238.173:15008/push?wsdl

生成的代码如下：

客户端代码调用

客户端代码的调用同样有两种，一个是CXF的API，一个是通用的Service调用，可以指定namespace，servicename等

public class Client {
    public static void main(String[] args) throws InstantiationException, IllegalAccessException {
        JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean();

        factory.setServiceClass(PushPortType.class);
        factory.setAddress("http://10.101.238.173:15008/push");

        PushPortType port = (PushPortType) factory.create();
        List<String> queryOrgs = port.queryOrgs("ax");
        if(queryOrgs != null && queryOrgs.size() > 0){
            for (String org : queryOrgs) {
                System.out.println(org);
            }
        }
    }
}

或者

public static void main(String[] args) throws MalformedURLException {
        URL url = new URL("http://10.101.238.173:15008/push?wsdl");
        QName qName = new QName("http://push.yonyou.com", "PushData");
        Service service = Service.create(url, qName);
        PushPortType port = service.getPort(PushPortType.class);
        List<String> queryOrgs = port.queryOrgs("ax");
        for (String org : queryOrgs) {
            System.out.println(org);
        }
    }

输入结果如下：

2016-12-23 11:29:38 org.apache.cxf.service.factory.ReflectionServiceFactoryBean buildServiceFromClass
信息: Creating Service {http://push.yonyou.com}PushPortTypeService from class com.yonyou.push.PushPortType
10011AFSD10
10011A87D10
10011A09E10