11##问题
22
3- <<<<<<< HEAD
4- 有一个 try/catch 代码块,其中包含一个打印语句。finally代码块总会被调用么?
5- 6- 示例:
7- =======
83有一个 try/catch 代码块,其中包含一个打印语句。finally代码块总会被执行么?
94
105示例:
116
12- >>>>>>> 28e7878b6828743ba520b991713ff3e6a1fc0c22
137``` java
148try {
159 something();
1610 return success;
1711}
18- catch (Exception e) {
12+ catch (Exception e) {
1913 return failure;
2014}
2115finally {
@@ -25,34 +19,23 @@ finally {
2519
2620##回答
2721
28- 1 . ``` finally ``` 将会被调用。
29- <<<<<<< HEAD
30- 只有以下情况 ``` finally ``` 不会被调用:
31- =======
32- 22+ 1 . ``` finally ``` 将会被调用。
3323 只有以下情况 ``` finally ``` 不会被调用:
34- >>>>>>> 28e7878b6828743ba520b991713ff3e6a1fc0c22
3524
3625 - 当你使用 ``` System.exit() ``` 后
3726 - 其他线程干扰了现在运行的线程(通过 ``` interrupt ``` 方法)
3827 - 如果 JVM 已经"撞毁"了
3928
40- <<<<<<< HEAD
4129 Answered by [ Jodonnell] ( http://stackoverflow.com/users/4223/jodonnell ) , edited by [ jpaugh] ( http://stackoverflow.com/users/712526/jpaugh ) .
4230
43312 . //示例代码
44- =======
45- Answered by [ Jodonnell] ( http://stackoverflow.com/users/4223/jodonnell ) ,edited by [ jpaugh] ( http://stackoverflow.com/users/712526/jpaugh ) .
4632
47- 2 . //示例代码
48- 49- >>>>>>> 28e7878b6828743ba520b991713ff3e6a1fc0c22
5033``` java
5134class Test
5235{
53- public static void main (String args [])
54- {
55- System . out. println(Test . test());
36+ public static void main (String args [])
37+ {
38+ System . out. println(Test . test());
5639 }
5740
5841 public static int test ()
@@ -66,22 +49,13 @@ class Test
6649 }
6750}
6851```
69- <<<<<<< HEAD
70- 输出:
71- =======
7252 输出:
7353
74- >>>>>>> 28e7878b6828743ba520b991713ff3e6a1fc0c22
7554``` java
76- finally trumps return .
55+ finally trumps return .
77560
7857```
79- <<<<<<< HEAD
80- Answered by [ Kevin] ( http://stackoverflow.com/users/1058366/kevin )
81- =======
82- 8358 Answered by [ Kevin] ( http://stackoverflow.com/users/1058366/kevin )
84- >>>>>>> 28e7878b6828743ba520b991713ff3e6a1fc0c22
8559
8660---
87- 原文链接:http://stackoverflow.com/questions/65035/does-finally-always-execute-in-java?page=1&tab=votes#tab-top
61+ 原文链接:http://stackoverflow.com/questions/65035/does-finally-always-execute-in-java?page=1&tab=votes#tab-top
0 commit comments