JavaBean对象与Map对象互相转化

import java.util.map;

import org.apache.commons.beanutils.beanmap;
import org.apache.commons.beanutils.beanutils;

/***
 * javabean对象与map对象互相转化
 */
public class convermaptoobject {

    public static object maptoobject(map<string, object> map, class<?> beanclass) throws exception {
        if (map == null){
            return null;
        }
        object obj = beanclass.newinstance();
        beanutils.populate(obj, map);
        return obj;
    }

    public static map<?, ?> objecttomap(object obj) {
        if (obj == null){
            return null;
        }
        return new beanmap(obj);
    }
}