hibernate对象筛选功能
筛选功能?
?
?
package hb.util;import java.lang.reflect.InvocationTargetException;import java.lang.reflect.Method;public class ParamObject {private Object instance;private String method;public ParamObject(Object instance,String method){this.instance = instance;this.method = method;}public Object execute() throws SecurityException, NoSuchMethodException, IllegalArgumentException, IllegalAccessException, InvocationTargetException{Class cls = instance.getClass();Method md = cls.getMethod(this.method, null);return md.invoke(instance, null);}}?
