//牛逼的PropertyDescriptor类,可以对符合JavaBean属性的方法进行操作呢,直接得到getReadMethod与getWriteMethod
PropertyDescriptor pd = null ;
try {
pd = new PropertyDescriptor("name",rfd.getClass());
Class propClazz = pd.getPropertyType();
System.out.println("属性的类型为::"+propClazz.getName());
Method readMethod = pd.getReadMethod();
Method writeMethod = pd.getWriteMethod();
//调用读方法,读取目前name中的值
System.out.println("调用读方法,读name的值为::"+readMethod.invoke(rfd));
writeMethod.invoke(rfd, "lisi");
System.out.println("调用写方法,将name的值改变后为::"+rfd.getName());
} catch (IntrospectionException e) {
e.printStackTrace();
}catch (IllegalArgumentException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
} catch (InvocationTargetException e) {
e.printStackTrace();
}
}
}
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