code-Java反射獲取類屬性和方法

public static void reflect(Object e) throws Exception {
	Class<? extends Object> cls = e.getClass();
	Field[] fields = cls.getDeclaredFields();
	for (int i = 0; i < fields.length; i++) {
		Field f = fields[i];
		f.setAccessible(true);
		System.out.println("屬性名:" + f.getName() + " 屬性值:" + f.get(e));
	}
}

public static void reflectMeth() {
	Person p = new Person();

	Class<? extends Object> clazz = p.getClass();
	try {
		// 調用指定的方法
		/*
		 *  Method m = clazz.getDeclaredMethod("getName", String.class);
		 *  m.invoke(clazz.newInstance(),"參數");
		 */
		// 獲取所有的方法
		Method[] methods = clazz.getDeclaredMethods();
		for (Method method : methods) {
			System.out.println(method.getName());
			method.invoke(p);
		}
	} catch (Exception e) {
		e.printStackTrace();
	}
}

參考：java反射獲取和調用方法