Web Service Jaxws注解、CXF注解和发布
1.Web Service Jaxws注解
@WebService 注解
@WebService(
targetNamespace = "http://service.myloverqian.com/",
name = "weatherServiceImplements",
portName = "weatherServiceImplementsPort",
serviceName = "weatherService"
)
public interface weatherService {
}
解释说明
- targetNamespace:指定命名空间
- name:portType类型
- portName:port名称
- serviceName:服务名称
- endpointInterface:SEI接口地址,如果一个服务类实现了多个接口,只需要发布一个接口的方法,可通过此注解指定要发布服务的接口。使用不多
@WebMethod 注解
@WebMethod(operationName = "getWeather", exclude = false)
解释说明
- operationName:方法名
- exclude:设置为true表示此方法不是webservice方法,反之则表示webservice方法
@WebResult 注解
@WebResult(name = "result")
@WebParam 注解
@WebParam(name = "cityArea")
Jaxws注解方式的说明
1.Jaxws的方式添加注解是加在实现类上面的
2.每次修改注解,都要重新生成wsdl说明。
3.生成客户端类的时候,如果是soap1.1使用 wsimport -s . [wsdl]
。如果是soap1.2 使用wsimport -extension -s . [wsdl]
2.Web Service CXF注解
- 和Jaxws的方式是一样的,但是注解是加在接口文件上面的。
- 生成的方式换成
wsdl2java -d . [wsdl]
3.Web Service的发布
Jaxws的方式
- 服务端代码
Endpoint.publish("http://192.168.40.1:8081/weather", new weatherServiceImpl());
- 客户端代码
URL url = new URL("http://192.168.40.1:8081/weather?wsdl");
QName qName = new QName("http://service.myloverqian.com/", "weatherService");
Service service = Service.create(url, qName);
WeatherServiceImplements port = service.getPort(WeatherServiceImplements.class);
List<Weather> ws = port.getWeather("华北");
for (int i = 0; i < ws.size(); i++) {
System.out.println(ws.get(i).getCityName() + ":" + ws.get(i).getCityWeather() + ":" + ws.get(i).getMaxWeather() + "-" + ws.get(i).getMinWeather());
}
CXF方式
- 服务端代码
JaxWsServerFactoryBean factoryBean = new JaxWsServerFactoryBean();
factoryBean.setAddress("http://192.168.40.1:8081/weather");
factoryBean.setServiceClass(weatherService.class);
factoryBean.setServiceBean(new weatherServiceImpl());
factoryBean.create();
- 客户端代码
JaxWsProxyFactoryBean proxyFactoryBean = new JaxWsProxyFactoryBean();
proxyFactoryBean.setAddress("http://192.168.40.1:8081/weather");
proxyFactoryBean.setServiceClass(WeatherServiceImplements.class);
WeatherServiceImplements ws = (WeatherServiceImplements) proxyFactoryBean.create();
List<Weather> area = ws.getWeather("华北");
for (Weather weather : area) {
System.out.println(weather.getCityName() + ":" + weather.getCityWeather() + ":" + weather.getMaxWeather() + "-" + weather.getMinWeather());
}