为什么我public void test1() throws DrunkException{  这里的DrunkException提示DrunkException cannot be resolved to a type呢...

Java入门第三季1-7异常链的

代码如下

package imoocChapterThree;

public class ChainTest {

/**

* test1():抛出异常

* test2():调用test1(),捕获异常,并且包装成运行时异常,继续抛出

* main方法中,调用test2(),尝试捕获test2()方法抛出的异常

* @param args

*/

public static void main(String[] args) {

ChainTest hello = new ChainTest();

try {

hello.test2();

} catch (Exception e) {

e.printStackTrace();

}

}

public void test1() throws DrunkException{

/*申明将要抛出这种抛出异常*/

throw new DrunkException("喝车别开酒!");

}

public void test2(){

try {

test1();

} catch (DrunkException e) {

// TODO: handle exception

RuntimeException newExc =

new RuntimeException("司机一滴酒,亲人两行泪");

newExc.initCause(e);

throw newExc;

}

}

}