Java根据参数返回相应类
问题初衷:如何根据参数变换方法的返回类型(参数为 类)
解决方案采用泛型解决(<T>)
解决方案:
记得在类上面加上组件扫描(@Component)
下面方法是放在工具类(例:YslRequestUtil)
1 public <T> T response(Object requestentity, T responseentity, String Url, String metodname){ 2 //强转传递参数 3 T hfGetPolicyResponse = (T) resxstream.fromXML(result); 4 System.out.println(hfGetPolicyResponse); 5 6 return hfGetPolicyResponse; 7 }
调用工具类方法:
调用类加上依赖注入(@Resource)
1 GetPolicyByRtPatRes getPolicyByAirLine = yslRequestUtil.response(getPolicyByAirLineReq, new GetPolicyByRtPatRes(), "http://www.baidu.com", "metodname");