java 反射调用有参方法,并传递参数
(2011-12-30 15:07:33)
标签:
杂谈 |
分类: java |
Class<?>
cla=Class.forName(classpath);
Object o = cla.newInstance();
//下面两种方法是等效的,并注意method.invoke方法参数是可变
//Method method =
cla.getMethod(requestParam,String.class,int.class);
method.invoke(o, new Object[] {request
,response});
Method method = Method method =
cla.getMethod(requestParam,new
Class[]{String.class,int.classs});
method.invoke(o, new Object[] {"myname",888});