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java try catch finally的执行顺序

 
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class DivTest
{
<wbr>int div(int a, int b) throws Exception<br><wbr>{<br><wbr><wbr>return a/b;<br><wbr>}<br> }<br> class FinallyDemo<br> {<br><wbr>public static void main(String[] args)<br><wbr>{<br><wbr><wbr>DivTest d = new DivTest();<br><wbr><wbr>try<br><wbr><wbr>{<br><wbr><wbr><wbr>int x = d.div(4,0);<br><wbr><wbr><wbr>System.out.println("x="+x);<wbr><wbr><wbr><wbr><br><wbr><wbr>}<br><wbr><wbr>catch (Exception e)<br><wbr><wbr>{<br><wbr><wbr><wbr>System.out.println(e.getMessage());<br><wbr><wbr><wbr>return;<wbr> //这里return,仍然要执行finlly,之后不继续向下执行<br><wbr><wbr><wbr>System.exit(0);//推出JVM,此时不能读finally,只有这一种情况<br><wbr><wbr>}<br><wbr><wbr>finally<wbr><wbr> //主要用来关闭资源<br><wbr><wbr>{<br><wbr><wbr><wbr>System.out.println("Finally");<br><wbr><wbr>}<br><wbr><wbr>System.out.println("Hello world!");<br><wbr>}<br> }<br></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>
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