把request对象中的请求参数封装到bean中/生成UUID

package me.gacl.util;

import java.util.Enumeration;
import java.util.UUID;

import javax.servlet.http.HttpServletRequest;

import org.apache.commons.beanutils.BeanUtils;

/**
* @author gacl
* 把request对象中的请求参数封装到bean中
*/
public class WebUtils {

/**
* 将request对象转换成T对象
* @param request
* @param clazz
* @return
*/
public static <T> T request2Bean(HttpServletRequest request,Class<T> clazz){
try{
T bean = clazz.newInstance();
Enumeration<String> e = request.getParameterNames();
while(e.hasMoreElements()){
String name = (String) e.nextElement();
String value = request.getParameter(name);
BeanUtils.setProperty(bean, name, value);
}
return bean;
}catch (Exception e) {
throw new RuntimeException(e);
}
}

/**
* 生成UUID
* @return
*/
public static String makeId(){
return UUID.randomUUID().toString();
}

}