java判断断言是否启动

package com.zbxsoft.assert_;


/**  
 * description:  判断断言是否启动,
 * Run As
 * - Run configurations...
 * -Arguments 
 * -VM arguments
 * -ea开启
 * -da禁用
 * @author yxcui 创建时间：2014-8-7         
 */
public class OpenAssert {
public static void main(String[] args) {
boolean isOpen = false;
assert isOpen = true;
System.out.println(isOpen);
}
}