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

Java入門(mén)第三季1-7異常鏈的

代碼如下

package imoocChapterThree;

public class ChainTest {

/**

* test1():拋出異常

* test2():調(diào)用test1(),捕獲異常,并且包裝成運(yùn)行時(shí)異常,繼續(xù)拋出

* main方法中,調(diào)用test2(),嘗試捕獲test2()方法拋出的異常

* @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{

/*申明將要拋出這種拋出異常*/

throw new DrunkException("喝車(chē)別開(kāi)酒!");

}

public void test2(){

try {

test1();

} catch (DrunkException e) {

// TODO: handle exception

RuntimeException newExc =

new RuntimeException("司機(jī)一滴酒,親人兩行淚");

newExc.initCause(e);

throw newExc;

}

}

}